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99
Highlights
70
Differences
7
Reactions
0
Likes
Alen BreatheSmart 45i
vs
Alen BreatheSmart FLEX:
99 Highlights & 70 Differences —
So, Which Air Purifier Actually Works Better
Two Alen models go head-to-head with different designs and filter systems. Find out which suits your space and breathing better.
What sets Alen BreatheSmart 45i and Alen BreatheSmart FLEX apart? We looked at their automatic mode, auto fan speed adjustment, touch controls & overheat protection and key differences in this complete air purifiers face-off.
Alen BreatheSmart 45i vs FLEX: A Detailed Air Purifier Showdown
Both the Alen BreatheSmart 45i and the Alen BreatheSmart FLEX belong to the reputable BreatheSmart series, delivering reliable HEPA filtration to enhance indoor air quality. Though they share the core function of purifying air using advanced HEPA technology, they diverge in features, coverage, and smart capabilities. The 45i, launched in 2023, touts an expansive recommended room size of 800 sq ft with a maximum coverage nearly doubling that of the FLEX's 700 sq ft max. On the flip side, the FLEX released in 2021 is a more budget-conscious choice focused on simplicity, sustainability, and a compact tower design. Their various specifications on airflow direction, CADR ratings, control interface, and environmental certifications set them apart for different user needs.
Innovations And Strengths Of The Alen BreatheSmart 45i
The Alen BreatheSmart 45i stands out as a premium console-style air purifier emphasizing performance and connectivity. With a commendable CADR of 245, it provides robust air cleaning power, especially excelling in pollen removal with a pollen CADR of 230.4 and dust CADR of 207.9. Its filtration system incorporates four stages, including a high-grade H13 HEPA filter, activated carbon layers, and an ionizer feature to boost filtration efficiency. This model boasts smart home readiness with WiFi connectivity, mobile app control, and a built-in air quality sensor that dynamically adjusts fan speed for optimal air purification.
Safety is a priority with features like overheat, tip-over, and power surge protections. The console form factor comes in three elegant color options, making it a stylish addition to a modern home. Additionally, the limited lifetime warranty with nationwide carry-in service adds peace of mind for long-term ownership. For those ready to invest in a high-capacity, intelligent purifier, the Alen BreatheSmart 45i offers premium technology and design, currently priced around $449 at Alen.
The Eco-Friendly And Budget-Savvy Appeal Of The Alen BreatheSmart FLEX
The Alen BreatheSmart FLEX is tailored for users seeking an efficient yet eco-conscious air purifier suitable for medium-sized rooms. It supports a maximum area of 700 sq ft with a respectable CADR of 225. While it doesn't top pollen or dust filtration like the 45i, it excels in smoke removal with a strong smoke CADR of 187. Its filtration architecture includes three stages: a mesh pre-filter, HEPA filter, and an ample 2.3 lbs of activated carbon for odor and gaseous pollutant absorption. The tower-style design is compact with an intuitive touch control panel that includes a timer, sleep mode, and filter reset functions for straightforward operation.
Where the FLEX truly shines is in its dedication to environmental responsibility. It uses eco-friendly materials, sustainable packaging, and recyclable filters, making it an excellent choice for green-minded consumers. The FLEX carries a broad spectrum of certifications, including AHAM, UL, EPA, and various international standards, underscoring its safety and reliability credentials. The unit offers on-site lifetime warranty service with nationwide availability, a feature not matched by the 45i. Plus, with a price point typically between $265 and $349, the FLEX presents an affordable clean air solution without sacrificing quality or ease of use.
Quick Take: Who Excels Where?
The Alen BreatheSmart 45i impresses with superior performance, larger coverage, and robust smart features, perfectly suited for tech-savvy users wanting intelligent air quality management. Meanwhile, the BreatheSmart FLEX appeals to budget-conscious, eco-aware buyers who prioritize a broad array of safety certifications and straightforward, tool-free maintenance.
Closing Recommendation: Which Alen Air Purifier Should You Pick?
Ultimately, the choice hinges on your priorities and room size. If you seek a powerful, smart, and versatile purifier capable of handling large spaces with automated air quality sensing, the Alen BreatheSmart 45i is the definitive option. Conversely, if affordability, sustainability, and reputable certifications are more important, the BreatheSmart FLEX remains a trustworthy choice for medium rooms with basic yet effective air purification.
Verdict
Winner: Alen BreatheSmart 45i - Offers larger coverage, advanced filtration, and smart features for superior air purification.
Runner-up: Alen BreatheSmart FLEX - A more budget-friendly, eco-conscious purifier with essential features and extensive certifications.
Side by side. The numbers. The features. No drama.
Is Alen BreatheSmart 45i better than Alen BreatheSmart FLEX? It depends on what you need. Our full air purifiers comparison looks at everything from specs and value to user experience — so you can make the smarter pick between these two air purifiers.
The BreatheSmart 45i covers a recommended room size of 800 sq ft, which is 100 sq ft larger than the Alen BreatheSmart FLEX's 700 sq ft. This extra coverage gives the 45i an edge for users with bigger living spaces or open-plan rooms.
The ideal room area for optimal purification performance.
In the battle of Recommended Room Size,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
100.0 sq ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Recommended Room Size on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
51
Alen BreatheSmart 45i
0Votes
Bedroom, Living Room, Office
31
Alen BreatheSmart FLEX
0Votes
Bedroom, Office
vs
Intended Room Type
The BreatheSmart 45i is recommended for use in bedroom, living room, and office spaces, offering more versatile placement options compared to the Alen BreatheSmart FLEX which is designed for bedroom and office only. This makes the 45i better suited for multiple room types.
Specifies what kind of room the air purifier is designed for.
In the battle of Intended Room Type,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
20 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Intended Room Type on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The BreatheSmart 45i has a console form factor which is more boxy and compact, whereas the Alen BreatheSmart FLEX uses a sleek tower design. The tower form can save floor space and is visually slimmer, fitting well in tight areas.
The overall shape and layout of the device.
In the battle of Form Factor,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
13 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Form Factor on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Control methods differ: the BreatheSmart 45i uses buttons and app control, making it versatile for manual and remote smartphone use. The Alen FLEX features touch controls only, which may appeal to tech-savvy users but could be less tactile for some.
The methods available to operate the device.
In the battle of Control Type,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Control Type on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The BreatheSmart 45i is a newer model released in 2023, while the Alen BreatheSmart FLEX came out in 2021. The newer release likely includes updated features and technology improvements, making it appealing for customers seeking the latest advancements.
The year the model was first released to market.
In the battle of Release Year,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Technology Type
What technology does it use?
39
Alen BreatheSmart 45i
0Votes
HEPA
46
Alen BreatheSmart FLEX
0Votes
HEPA
Alen BreatheSmart FLEX
Uses True HEPA filtration to capture 99.97% of airborne particles as small as 0.3 microns, including allergens, dust, and pet dander.
The primary purification technologies used by the unit.
In the battle of Technology Type,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Technology Type on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Design Style
What is the design style?
89
Alen BreatheSmart 45i
0Votes
Modern
86
Alen BreatheSmart FLEX
0Votes
Modern
Alen BreatheSmart FLEX
Modern design that fits well with contemporary home décor.
The visual and structural style of the purifier’s exterior.
In the battle of Design Style,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Design Style on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Display Type
What is the display type?
0
Alen BreatheSmart 45i
0Votes
None
0
Alen BreatheSmart FLEX
0Votes
None
Alen BreatheSmart FLEX
No display included, keeping the design minimalist and focused on performance.
The kind of display interface provided.
In the battle of Display Type,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Display Type on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The official name or model identifier of the air purifier.
In the battle of Model Name,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Model Name on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Model Type
What type of model is this?
49
Alen BreatheSmart 45i
0Votes
Console
56
Alen BreatheSmart FLEX
0Votes
Console
The structural style or type of the air purifier.
In the battle of Model Type,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Type on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Product Series
What is the product series?
61
Alen BreatheSmart 45i
0Votes
BreatheSmart
75
Alen BreatheSmart FLEX
0Votes
BreatheSmart
Indicates which product line or series the model belongs to.
In the battle of Product Series,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
14 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Series on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
In the battle of Color Options,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
13 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Country Of Origin
What is the country of origin?
49
Alen BreatheSmart 45i
0Votes
CN
56
Alen BreatheSmart FLEX
0Votes
CN
The country where the product was manufactured.
In the battle of Country Of Origin,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country Of Origin on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Cord length on the Alen FLEX is 7.8 ft (2.38 m), longer than the BreatheSmart 45i's 6 ft (1.83 m). This longer cord allows for more flexible placement further from power outlets.
The length of the power cord attached to the purifier.
In the battle of Cord Length,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
1.8 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Cord Length on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The package width for the Alen FLEX is slightly larger at 15.5 inches compared to 15 inches for the 45i, indicating modestly bigger packaging which might affect shipping and storage.
The width of the product packaging.
In the battle of Package Width,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
lower
0.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Package depth is 9 inches on the Alen FLEX versus 8.5 inches on the 45i, reflecting a slightly larger box size for the Alen model.
The depth of the product packaging.
In the battle of Package Depth,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
lower
0.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Package height differs slightly: 25.5 inches for the Alen FLEX compared to 25 inches with the 45i, indicating a marginally taller packaging dimension.
The height of the product packaging.
In the battle of Package Height,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
lower
0.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Width
What is the width?
15
inch
0Votes
15
inch
0Votes
Alen BreatheSmart FLEX
About 38.1 cm wide, making it compact enough for placement in tight spaces like corners.
The horizontal measurement of the air purifier.
In the battle of Width,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
, delivering
equal
15.00 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Depth
What is the depth?
8.5
inch
0Votes
8.5
inch
0Votes
Alen BreatheSmart FLEX
Approximately 21.6 cm deep, a slim design that doesn't take up much space.
The front-to-back measurement of the purifier.
In the battle of Depth,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
, delivering
equal
8.50 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Height
What is the height?
25
inch
0Votes
25
inch
0Votes
Alen BreatheSmart FLEX
Roughly 63.5 cm tall, about the height of a medium-sized bookshelf.
The total vertical measurement from base to top.
In the battle of Height,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
, delivering
equal
25.00 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Weight
What is the weight?
15
lbs
0Votes
15
lbs
0Votes
Alen BreatheSmart FLEX
Equivalent to about 6.8 kg, making it light enough to be moved around when necessary.
The total weight of the air purifier unit.
In the battle of Weight,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
, delivering
equal
15.00 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Package Weight
What is the package weight?
15.5
lbs
0Votes
15.5
lbs
0Votes
The total shipping weight including packaging.
In the battle of Package Weight,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
, delivering
equal
15.50 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Weight on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Base Diameter
What is the base diameter?
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
The circular base width for tower-style purifiers.
Don’t keep it to yourself — be the first to react and review the
Base Diameter on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Minimum noise levels differ slightly, with the 45i quieter at 23 dB compared to 25 dB on the Alen FLEX. The quieter baseline of the 45i may improve comfort for light sleepers.
Minimum operating noise level at lowest fan speed.
In the battle of Noise Level Min,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
lower
2.0 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Noise Level Min on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Average noise levels are close: 40 dB for the 45i and 39 dB for the Alen FLEX, both suitable for typical home use without being intrusive.
Typical average noise during standard operation.
In the battle of Noise Level Average,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
higher
1.0 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Noise Level Average on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
At max noise, the devices are almost equal with 49 dB (45i) versus 50 dB (Alen FLEX). Neither is exceptionally loud but the 45i is marginally quieter under heavy operation.
Maximum noise level at highest fan speed.
In the battle of Noise Level Max,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
lower
1.0 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Noise Level Max on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Power consumption is better on the 45i at 40 W versus 50 W for the Alen FLEX. The 20% lower energy use may appeal to eco-conscious users or those wanting to reduce electricity costs.
Average electrical power used during operation.
In the battle of Power Consumption,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
lower
10.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The BreatheSmart 45i delivers a higher Clean Air Delivery Rate (CADR) of 245 cfm, compared to 225 cfm for the Alen FLEX. This 20 cfm boost means faster and more efficient air cleaning, suitable for users wanting quicker air refresh cycles.
Measures the total air cleaning rate in cubic feet per minute.
In the battle of Clean Air Delivery Rate,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
20.0 cfm
measurement.
Don’t keep it to yourself — be the first to react and review the
Clean Air Delivery Rate on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Regarding CADR for smoke, the Alen FLEX outperforms with 187 cfm compared to 139.9 cfm on the 45i. This makes Alen better for environments with cigarette smoke or cooking odors.
Smoke-specific clean air delivery rate.
In the battle of CADR Smoke,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
47.1 cfm
measurement.
Don’t keep it to yourself — be the first to react and review the
CADR Smoke on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The BreatheSmart 45i excels with pollen CADR at 230.4 cfm, much higher than the Alen FLEX's 135 cfm. This is a significant advantage for allergy sufferers needing enhanced pollen filtration.
Pollen-specific clean air delivery rate.
In the battle of CADR Pollen,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
95.4 cfm
measurement.
Don’t keep it to yourself — be the first to react and review the
CADR Pollen on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The dust CADR on the 45i is 207.9 cfm versus 53 cfm on the Alen FLEX. The 45i's dust filtration power is roughly four times greater, beneficial for dusty environments or homes with pets.
Dust-specific clean air delivery rate.
In the battle of CADR Dust,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
154.9 cfm
measurement.
Don’t keep it to yourself — be the first to react and review the
CADR Dust on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
4
ACH
0Votes
vs
Air Changes Per Hour
The Alen FLEX supports 4 air changes per hour (ACH), a measure of how often air is filtered, while the 45i does not specify this. A higher ACH often means more effective air cycling, giving the Alen a potential airflow advantage.
Number of complete air changes per hour.
Don’t keep it to yourself — be the first to react and review the
Air Changes Per Hour on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
187
cfm
0Votes
vs
Max Airflow
Maximum airflow is listed at 187 cfm for the Alen FLEX but 'n/a' for the 45i model, indicating the Alen may have a defined top airflow capacity, useful for performance-minded buyers.
Maximum airflow capacity of the unit.
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Max Airflow on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The Alen FLEX operates at a frequency of 60 Hz while the 45i does not specify this. This 60 Hz operation is standard for US electrical grids and may be important for consistent performance.
The electrical frequency of operation.
In the battle of Frequency,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
, delivering
equal
60.00 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Frequency on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
vs
Energy Efficiency Rating
Energy efficiency rating of the 45i is A++, indicating excellent power use. The Alen FLEX has no specified rating, making the 45i clearly more energy efficient by certification.
Efficiency classification for energy consumption.
Don’t keep it to yourself — be the first to react and review the
Energy Efficiency Rating on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Maximum Coverage Area
What is the maximum coverage area?
1,600
sq ft
1Votes
700
sq ft
0Votes
Alen BreatheSmart 45i
This model covers up to 148 m², making it suitable for larger open spaces, like living rooms or kitchens.
Alen BreatheSmart FLEX
Matches the recommended room size, ensuring optimal performance in areas up to 700 sq ft.
The largest possible area where the air purifier remains effective.
In the battle of Maximum Coverage Area,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
900.0 sq ft
measurement.
Based on community votes for Maximum Coverage Area,
Alen BreatheSmart 45i ◉ earned
1 votes,
more than
Alen BreatheSmart FLEX ◉,
which got 0 votes.
I appreciate that the Alen BreatheSmart 45i supports a larger maximum coverage area of 1600 sq ft, perfect for big rooms or open spaces.
See more
Coverage Area
What is the coverage area?
800
sq ft
0Votes
700
sq ft
0Votes
Alen BreatheSmart FLEX
Matches the maximum coverage area, ensuring effective filtration for rooms up to 700 sq ft.
The total maximum area the purifier can effectively clean.
In the battle of Coverage Area,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
100.0 sq ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Coverage Area on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Airflow Direction Type
What is the airflow direction type?
19
Alen BreatheSmart 45i
0Votes
Upward
36
Alen BreatheSmart FLEX
0Votes
Upward
Alen BreatheSmart FLEX
The upward airflow helps distribute purified air across the room.
The pattern or direction in which clean air is released.
In the battle of Airflow Direction Type,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
17 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Airflow Direction Type on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Voltage
What is the voltage requirement?
120
Volt
0Votes
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
Alen BreatheSmart 45i
Works with standard household outlets in the US, perfect for use in most homes.
Electrical operating voltage required.
Don’t keep it to yourself — be the first to react and review the
Voltage on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Minimum Coverage Area
What is the minimum coverage area?
800
sq ft
0Votes
200
sq ft
0Votes
The smallest area recommended for optimal operation.
In the battle of Minimum Coverage Area,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
higher
600.0 sq ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Minimum Coverage Area on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Operating Temperature Range
What is the operating temperature range?
54
Alen BreatheSmart 45i
0Votes
40-100°F
66
Alen BreatheSmart FLEX
0Votes
30-100°F
The recommended ambient temperature range for operation.
In the battle of Operating Temperature Range,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Range on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Operating Humidity Range
What is the operating humidity range?
19
Alen BreatheSmart 45i
0Votes
85% RH
16
Alen BreatheSmart FLEX
0Votes
85% RH
Acceptable relative humidity range for operation.
In the battle of Operating Humidity Range,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Humidity Range on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Ionizer function is present in the 45i but not in the Alen FLEX. Ionizers can help reduce airborne particles but may produce ozone, so this feature caters to users focused on aggressive purification.
Generates negative ions to capture fine airborne particles.
In the battle of Ionizer Function,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
48 score
measurement.
Based on community votes for Ionizer Function,
Alen BreatheSmart 45i ◉ earned
1 votes,
more than
Alen BreatheSmart FLEX ◉,
which got 0 votes.
Filter composition differs: 45i uses fiberglass, plastic, and activated carbon, while the Alen FLEX uses fiberglass, plastic, and carbon fiber. Carbon fiber may offer enhanced filtration durability or efficiency.
Materials used in constructing the filter media.
In the battle of Filter Material Composition,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Material Composition on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The Alen BreatheSmart FLEX includes a mesh pre-filter, while the 45i has none. A pre-filter captures larger particles first, potentially extending main filter life – a practical benefit for the Alen.
The type of pre-filter that captures larger dust and hair.
In the battle of Pre Filter Type,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
76 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pre Filter Type on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
2.3
oz
0Votes
vs
Activated Carbon Amount
Alen FLEX contains 2.3 oz of activated carbon for odor absorption; 45i does not specify an amount. This carbon presence may improve the Alen's effectiveness against smells.
Total amount of activated carbon used in the filter.
Don’t keep it to yourself — be the first to react and review the
Activated Carbon Amount on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
99.97
%
0Votes
vs
Filter Efficiency Percentage
The Alen FLEX filter efficiency is rated 99.97%, a high standard for capturing fine particles. The 45i lacks this specification, giving Alen an edge in assured filter performance.
Percentage of particles the filter can capture.
Don’t keep it to yourself — be the first to react and review the
Filter Efficiency Percentage on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Filter availability differs: Alen FLEX filters are available on the market, ensuring easy replacements; the 45i reports no filter availability, which could hamper upkeep convenience.
Indicates if replacement filters are easy to find on the market.
In the battle of Filter Availability,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Availability on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Primary Filter Type
What is the primary filter type?
69
Alen BreatheSmart 45i
0Votes
HEPA
66
Alen BreatheSmart FLEX
0Votes
HEPA
Alen BreatheSmart FLEX
True HEPA filter ensures maximum efficiency in capturing airborne allergens and pollutants.
The main type of filter used to trap fine particles.
In the battle of Primary Filter Type,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Primary Filter Type on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Carbon Filter Type
What is the carbon filter type?
79
Alen BreatheSmart 45i
0Votes
Activated Carbon
86
Alen BreatheSmart FLEX
0Votes
Activated Carbon
Alen BreatheSmart FLEX
Activated carbon filter helps to neutralize odors and volatile organic compounds (VOCs).
Type of carbon material used for odor and gas removal.
In the battle of Carbon Filter Type,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carbon Filter Type on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Antibacterial Coating
Does it have antibacterial coating?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Alen BreatheSmart FLEX
Lacks an antibacterial coating, focusing instead on the mechanical filtration process.
Indicates if the filter surface has antibacterial treatment.
In the battle of Antibacterial Coating,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Antibacterial Coating on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
UVC Light
Does it include UVC light?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Alen BreatheSmart FLEX
Does not include UVC light; instead, relies on HEPA and activated carbon for air purification.
Uses ultraviolet-C light to sterilize bacteria and viruses.
In the battle of UVC Light,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
UVC Light on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
PlasmaWave Similar Tech
Does it include PlasmaWave or similar tech?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Alen BreatheSmart FLEX
Does not feature PlasmaWave or similar technologies.
Indicates if PlasmaWave or equivalent ionization technology is used.
In the battle of PlasmaWave Similar Tech,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
PlasmaWave Similar Tech on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Filter Life Duration
What is the filter life duration?
12
month
0Votes
12
month
0Votes
Alen BreatheSmart FLEX
The filter lasts for up to 12 months, depending on usage. Regular replacement is essential for optimal performance.
Expected lifespan of the filter before replacement.
In the battle of Filter Life Duration,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
, delivering
equal
12.00 month
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Life Duration on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Filter Replacement Indicator
Does it have a filter replacement indicator?
Yes
0Votes
Alen BreatheSmart 45i
Yes
0Votes
Alen BreatheSmart FLEX
Alen BreatheSmart FLEX
A filter replacement indicator ensures you’re reminded when it’s time to change the filter.
Alerts user when it’s time to replace filters.
In the battle of Filter Replacement Indicator,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Indicator on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Filter Washable
Are the filters washable?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Alen BreatheSmart FLEX
The filter is not washable and must be replaced periodically.
Indicates whether filters can be washed and reused.
In the battle of Filter Washable,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Washable on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Filter Change Frequency
How often should filters be changed?
12
month
0Votes
12
month
0Votes
Alen BreatheSmart FLEX
Replace the filter every 12 months for best performance.
Recommended frequency for changing filters.
In the battle of Filter Change Frequency,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
, delivering
equal
12.00 month
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Change Frequency on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Number Of Filter Stages
How many filter stages are there?
59
Alen BreatheSmart 45i
0Votes
4
49
Alen BreatheSmart FLEX
0Votes
3
Total number of filtration stages used in the air cleaning process.
In the battle of Number Of Filter Stages,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Number Of Filter Stages on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
HEPA Filter Grade
What is the HEPA filter grade?
69
Alen BreatheSmart 45i
0Votes
H13
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
Indicates HEPA filter class and particle capture efficiency.
Don’t keep it to yourself — be the first to react and review the
HEPA Filter Grade on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Replacement Filter Model
What is the replacement filter model?
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
The model number or code for compatible replacement filters.
Don’t keep it to yourself — be the first to react and review the
Replacement Filter Model on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The BreatheSmart 45i has an air quality sensor to monitor indoor conditions in real-time, while the Alen FLEX lacks this feature. Real-time monitoring helps optimize air purification efficiency automatically.
Detects overall air quality and pollution level.
In the battle of Air Quality Sensor,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Air Quality Sensor on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The 45i displays real-time air quality data, enhancing user awareness of environmental conditions. The Alen FLEX does not provide this, which may affect user control and feedback.
Displays air quality readings instantly on screen or app.
In the battle of Real Time Air Quality Display,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Real Time Air Quality Display on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Automatic mode is available on the 45i, allowing the purifier to adjust fan speed based on air quality. This convenient feature is absent on the Alen FLEX, requiring manual adjustments.
Adjusts purification level automatically based on air quality.
In the battle of Automatic Mode,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Automatic Mode on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The 45i offers auto fan speed adjustment tied to air quality sensors, providing optimized performance and energy use. The Alen FLEX lacks this, meaning fans run at constant speeds unless manually changed.
Automatically changes fan speed based on sensor data.
In the battle of Auto Fan Speed Adjustment,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Fan Speed Adjustment on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Auto Dimming Display
Does it have an auto dimming display?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Adjusts screen brightness automatically based on lighting.
In the battle of Auto Dimming Display,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Dimming Display on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Dust Sensor
Does it include a dust sensor?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Detects airborne dust particles to optimize performance.
In the battle of Dust Sensor,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Dust Sensor on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Odor Sensor
Does it have an odor sensor?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Detects unpleasant smells or chemical odors.
In the battle of Odor Sensor,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Odor Sensor on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
VOC Sensor
Does it have a VOC sensor?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Detects volatile organic compounds and harmful gases.
In the battle of VOC Sensor,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
VOC Sensor on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
CO2 Sensor
Does it include a CO2 sensor?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Monitors carbon dioxide levels in the air.
In the battle of CO2 Sensor,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
CO2 Sensor on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
PM25 Sensor
Does it include a PM2.5 sensor?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Detects PM2.5 fine particles (2.5 microns and smaller).
In the battle of PM25 Sensor,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
PM25 Sensor on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
PM10 Sensor
Does it have a PM10 sensor?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Detects coarse dust particles (10 microns and larger).
In the battle of PM10 Sensor,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
PM10 Sensor on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Temperature Sensor
Does it have a temperature sensor?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Measures ambient temperature for comfort optimization.
In the battle of Temperature Sensor,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Temperature Sensor on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Humidity Sensor
Does it include a humidity sensor?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Detects humidity level in the environment.
In the battle of Humidity Sensor,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Humidity Sensor on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Light Sensor
Does it have a light sensor?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Detects ambient light for automatic display dimming.
In the battle of Light Sensor,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Light Sensor on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Sensor Accuracy Rating
What is the sensor accuracy rating?
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
Measures how accurate the sensors are at detecting pollutants.
Don’t keep it to yourself — be the first to react and review the
Sensor Accuracy Rating on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Mobile app control availability differs: the 45i supports app-based operation, offering remote management and convenience. The Alen FLEX does not have this capability, limiting remote access.
Enables control via smartphone application.
In the battle of Mobile App Control,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
48 score
measurement.
Based on community votes for Mobile App Control,
Alen BreatheSmart 45i ◉ earned
1 votes,
more than
Alen BreatheSmart FLEX ◉,
which got 0 votes.
Timer function is present on the Alen FLEX allowing scheduled operation, a feature not available on the 45i. This lets users automate usage and save energy.
Lets users set specific operating durations.
In the battle of Timer Function,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Based on community votes for Timer Function,
Alen BreatheSmart 45i ◉ earned
0 votes,
less than
Alen BreatheSmart FLEX ◉,
which got 1 votes.
Touch controls are featured on the Alen FLEX, enabling sleek and modern interaction. Conversely, the 45i uses physical buttons, which some users find more intuitive or tactile.
Allows operation via touch-sensitive interface.
In the battle of Touch Controls,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Touch Controls on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Control panel location differs: the 45i has controls on top, suitable for placement on tables, while Alen FLEX features controls on the front, easier to reach when placed on the floor.
Indicates where the main control panel is located.
In the battle of Control Panel Location,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Control Panel Location on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The Alen FLEX includes a filter reset button to alert and reset after replacements, aiding maintenance. The 45i lacks this, potentially making filter tracking less straightforward.
Dedicated button to reset the filter indicator after replacement.
In the battle of Filter Reset Button,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Reset Button on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Error indicator light exists on the Alen FLEX to notify issues quickly. The 45i does not have this visible alert, which might affect user awareness of operational problems.
Displays warnings for operational issues or errors.
In the battle of Error Indicator Light,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Error Indicator Light on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Touch Sensitivity Level
What is the touch sensitivity level?
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
Indicates how responsive the touch interface is.
Don’t keep it to yourself — be the first to react and review the
Touch Sensitivity Level on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Physical Buttons
Does it include physical buttons?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Provides tactile buttons for basic operation.
In the battle of Physical Buttons,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Physical Buttons on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Remote Control
Does it come with a remote control?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Allows operation from a distance using a remote device.
In the battle of Remote Control,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Control on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Display Brightness Adjustment
Can the display brightness be adjusted?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Allows users to adjust the display brightness manually.
In the battle of Display Brightness Adjustment,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Display Brightness Adjustment on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Sleep Mode
Does it feature a sleep mode?
Yes
0Votes
Alen BreatheSmart 45i
Yes
0Votes
Alen BreatheSmart FLEX
Operates quietly with dimmed display for sleeping.
In the battle of Sleep Mode,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sleep Mode on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Child Lock
Does it include a child lock?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Prevents accidental operation by children.
In the battle of Child Lock,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Child Lock on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
WiFi Indicator Light
Does it have a WiFi indicator light?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Shows WiFi connectivity status visually.
In the battle of WiFi Indicator Light,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
WiFi Indicator Light on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Sleep quiet mode is available on the Alen FLEX reducing noise for nighttime use, while the 45i lacks a designated quiet sleep mode, possibly impacting nighttime comfort.
Minimizes noise and display brightness for nighttime use.
In the battle of Sleep Quiet Mode,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Sleep Quiet Mode on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Four fan speed settings, including Turbo mode, allow you to adjust the airflow for different room sizes and air quality needs.
Lists the available fan speed levels or names.
In the battle of Fan Speed Levels,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fan Speed Levels on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Turbo Mode
Does it include a turbo mode?
Yes
0Votes
Alen BreatheSmart 45i
Yes
0Votes
Alen BreatheSmart FLEX
Alen BreatheSmart 45i
Turbo mode maximizes fan speed to clean the air rapidly in large rooms or during high pollution events.
High-power mode for rapid air purification.
In the battle of Turbo Mode,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Turbo Mode on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Maximum Fan Speed
What is the maximum fan speed?
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
Maximum fan rotation speed when operating at full power.
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Maximum Fan Speed on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Minimum Fan Speed
What is the minimum fan speed?
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
Lowest rotation speed for quiet or energy-saving mode.
Don’t keep it to yourself — be the first to react and review the
Minimum Fan Speed on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Eco Mode
Does it have an eco mode?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Energy-saving mode that reduces power usage.
In the battle of Eco Mode,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Eco Mode on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Manual Mode
Does it include manual mode?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Allows manual fan speed and mode selection by the user.
In the battle of Manual Mode,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Manual Mode on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Custom Mode
Does it support a custom mode?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Lets users set personalized mode settings or schedules.
In the battle of Custom Mode,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Custom Mode on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Oscillation
Does it feature oscillation?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Rotates or swings to distribute air evenly across a room.
In the battle of Oscillation,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Oscillation on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Airflow Direction Control
Can you control the airflow direction?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Allows users to adjust the direction of purified airflow.
In the battle of Airflow Direction Control,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Airflow Direction Control on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The Alen FLEX is ozone emission safe, important for health-conscious users, while the 45i is not rated as ozone safe, possibly due to its ionizer feature producing trace ozone.
Ensures ozone emissions remain within safe levels.
In the battle of Ozone Emission Safe,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Ozone Emission Safe on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
vs
Electrical Protection Rating
The 45i has an electrical protection rating of IP20, providing some ingress protection, whereas the Alen FLEX does not specify this rating, which might be relevant for environments with dust exposure.
Indicates protection level against dust or electrical contact.
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Electrical Protection Rating on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Safety protections differ: the 45i offers overheat protection, tipover protection, and power surge protection, enhancing user safety. The Alen FLEX lacks these specific protections, focusing only on auto shutoff.
Prevents damage by automatically shutting down when overheating.
In the battle of Overheat Protection,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
48 score
measurement.
Based on community votes for Overheat Protection,
Alen BreatheSmart 45i ◉ earned
1 votes,
more than
Alen BreatheSmart FLEX ◉,
which got 0 votes.
The 45i includes tipover protection, preventing accidents if knocked over, a critical safety feature missing on the Alen FLEX model.
Shuts off the device automatically if it tips over.
In the battle of Tipover Protection,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tipover Protection on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Power surge protection is present on the 45i, guarding against electrical damage during voltage spikes. This feature is absent on the Alen FLEX, which could affect longevity.
Protects internal components from voltage spikes.
In the battle of Power Surge Protection,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Surge Protection on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Both models have safety auto shutoff, ensuring the purifier turns off under unsafe conditions, providing essential safety compliance.
Automatically turns off under unsafe or fault conditions.
In the battle of Safety Auto Shutoff,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Safety Auto Shutoff on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The 45i uses a thermal fuse as its fuse type, adding safety in electrical faults, but the Alen FLEX’s fuse type is not specified.
Identifies the type of fuse used for electrical safety.
In the battle of Fuse Type,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
36 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fuse Type on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
UV Safety Shield
Does it include a UV safety shield?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Alen BreatheSmart 45i
While it lacks a UV safety shield, the HEPA filter provides medical-grade filtration to remove airborne contaminants.
Shields users from direct UV light exposure in UV-enabled models.
In the battle of UV Safety Shield,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
UV Safety Shield on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Power Failure Memory
Does it have power failure memory?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Remembers last settings after a power outage.
In the battle of Power Failure Memory,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Failure Memory on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
66
Alen BreatheSmart FLEX
0Votes
Plastic
vs
Filter Frame Material
Filter frame material differs: the Alen FLEX uses plastic, potentially adding durability and ease of cleaning. The 45i does not specify filter frame material, which may affect maintenance.
Indicates the material used for the filter housing or frame.
Don’t keep it to yourself — be the first to react and review the
Filter Frame Material on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Build type varies: the Alen FLEX has a compact build, possibly enhancing portability, while the 45i is described as fixed, indicating a more stationary design.
Defines the overall design structure of the purifier.
In the battle of Build Type,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
56 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Build Type on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Body Material
What material is the purifier body made of?
0
Alen BreatheSmart 45i
0Votes
ABS Plastic
66
Alen BreatheSmart FLEX
0Votes
ABS Plastic
Alen BreatheSmart 45i
Durable and lightweight ABS plastic helps ensure the product is sturdy, easy to clean, and resistant to wear over time.
Describes the main material used for the purifier body.
In the battle of Body Material,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
66 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Body Material on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Build Quality Grade
What is the build quality grade?
0
Alen BreatheSmart 45i
0Votes
Standard
56
Alen BreatheSmart FLEX
0Votes
Standard
Alen BreatheSmart 45i
Made with standard materials and design, this purifier is reliable but not intended for heavy-duty industrial use.
Indicates the overall craftsmanship and material precision.
In the battle of Build Quality Grade,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
56 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Build Quality Grade on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Finish Texture
What type of finish texture does it have?
0
Alen BreatheSmart 45i
0Votes
Matte
36
Alen BreatheSmart FLEX
0Votes
Matte
Describes the surface finish of the air purifier.
In the battle of Finish Texture,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
36 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Texture on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Scratch Resistance
Is the purifier scratch resistant?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Indicates resistance of the body surface to scratches.
In the battle of Scratch Resistance,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Scratch Resistance on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Portability Handles Wheels
Does it have handles or wheels for portability?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Indicates presence of handles or wheels for easier movement.
In the battle of Portability Handles Wheels,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Portability Handles Wheels on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Tool-free maintenance is available on the Alen FLEX for easier upkeep without tools, while the 45i requires tools, potentially complicating filter changes.
Allows maintenance without using additional tools.
In the battle of Tool Free Maintenance,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Tool Free Maintenance on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Cleaning tools are included with the Alen FLEX, assisting user maintenance. The 45i does not provide cleaning tools in the package.
Specifies if cleaning accessories are provided with the unit.
In the battle of Cleaning Tools,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Cleaning Tools on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The Alen FLEX offers a maintenance frequency reminder, helping users keep on schedule. This feature is missing from the 45i, possibly requiring manual tracking.
Provides reminders for regular filter replacement or cleaning.
In the battle of Maintenance Frequency Reminder,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Maintenance Frequency Reminder on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Filter Replacement Method
What is the filter replacement method?
0
Alen BreatheSmart 45i
0Votes
Pull Out
56
Alen BreatheSmart FLEX
0Votes
Slide Out
Alen BreatheSmart 45i
The filter pulls out for easy replacement, making maintenance quick and straightforward.
Describes how the filter can be removed and replaced.
In the battle of Filter Replacement Method,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
56 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Method on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Maintenance Indicator
Does it have a maintenance indicator?
Yes
0Votes
Alen BreatheSmart 45i
Yes
0Votes
Alen BreatheSmart FLEX
Alen BreatheSmart 45i
A maintenance indicator light helps remind you when it's time to replace the filter, keeping your purifier at peak performance.
Alerts when maintenance or cleaning is needed.
In the battle of Maintenance Indicator,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Maintenance Indicator on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Ease Of Access
How is the ease of access for cleaning or filter changes?
0
Alen BreatheSmart 45i
0Votes
Front Access
86
Alen BreatheSmart FLEX
0Votes
Front Access
Indicates how easily users can reach filters and components.
In the battle of Ease Of Access,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
86 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ease Of Access on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Cleaning Frequency
How often should it be cleaned?
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
Recommended frequency of cleaning for optimal performance.
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Cleaning Frequency on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Filter Replacement Cost Estimate
What is the estimated filter replacement cost?
0
Alen BreatheSmart 45i
0Votes
No
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
Approximate cost for standard replacement filters.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Cost Estimate on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
WiFi connectivity is supported by the 45i, enabling remote and smart home interactions, while the Alen FLEX lacks WiFi, limiting connectivity options.
Indicates if the air purifier can connect to WiFi for app or remote control.
In the battle of WiFi Connectivity,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
WiFi Connectivity on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Offline mode is available on the Alen FLEX, allowing operation without internet connectivity, unlike the 45i which does not support offline mode.
Operates fully even without an internet connection.
In the battle of Offline Mode,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Offline Mode on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
74
Alen BreatheSmart FLEX
0Votes
Alexa, Google Assistant
vs
Voice Assistant Compatibility
The Alen FLEX is compatible with Alexa and Google Assistant voice commands, offering smart assistant integration. The 45i has no voice assistant compatibility, making Alen more user-friendly for smart homes.
Specifies which voice assistants are supported.
In the battle of Voice Assistant Compatibility,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
74 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Voice Assistant Compatibility on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
App Integration
Does it integrate with mobile apps?
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
Alen BreatheSmart 45i
Works with the Alen Air app for easy control, real-time air quality monitoring, and filter change notifications.
Integrates with manufacturer or third-party mobile applications.
Don’t keep it to yourself — be the first to react and review the
App Integration on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Bluetooth Connectivity
Does it have Bluetooth connectivity?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Allows wireless connection via Bluetooth for setup or local control.
In the battle of Bluetooth Connectivity,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Connectivity on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Cloud Connectivity
Does it support cloud connectivity?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Connects to cloud services for remote access and data sync.
In the battle of Cloud Connectivity,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Cloud Connectivity on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
IFTTT Or Smart Home Integration
Does it support IFTTT or smart home integration?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Integrates with automation platforms like IFTTT or smart home hubs.
In the battle of IFTTT Or Smart Home Integration,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
IFTTT Or Smart Home Integration on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Firmware Update Capability
Can it update firmware automatically?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Allows over-the-air firmware updates for new features or bug fixes.
In the battle of Firmware Update Capability,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Firmware Update Capability on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Remote Start Stop
Can it be started or stopped remotely?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Enables turning the purifier on or off remotely via app or voice.
In the battle of Remote Start Stop,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Start Stop on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Multi-Device Sync
Does it support multi-device sync?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Synchronizes multiple purifiers or devices under one control.
In the battle of Multi-Device Sync,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Multi-Device Sync on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Data Logging
Does it support data logging?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Logs air quality, usage, and performance data for analysis.
In the battle of Data Logging,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Data Logging on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Usage History
Does it keep usage history?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Records previous usage patterns and air quality stats.
In the battle of Usage History,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Usage History on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Alen FLEX uses eco-friendly materials, reflecting environmental care, whereas the 45i does not specify eco materials, important for sustainability-conscious buyers.
Indicates whether the product uses eco-friendly materials.
In the battle of Eco Friendly Materials,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Based on community votes for Eco Friendly Materials,
Alen BreatheSmart 45i ◉ earned
0 votes,
less than
Alen BreatheSmart FLEX ◉,
which got 1 votes.
Recyclable filters are a feature of the Alen FLEX, reducing waste impact. The 45i lacks recyclable filter options, affecting its environmental footprint.
Indicates if filters are recyclable after use.
In the battle of Recyclable Filters,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Recyclable Filters on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Sustainable packaging is implemented by Alen FLEX to minimize environmental harm, while the 45i does not mention this feature, an important factor for green consumers.
Describes if the packaging uses recyclable or biodegradable materials.
In the battle of Sustainable Packaging,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Sustainable Packaging on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Low ozone emission is guaranteed with the Alen FLEX, enhancing indoor air safety, while the 45i is not rated for low ozone emission, possibly due to ionizer technology.
Ensures minimal ozone emission during operation.
In the battle of Low Ozone Emission,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Low Ozone Emission on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Carbon Footprint Rating
What is its carbon footprint rating?
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
Approximate carbon footprint of the device’s lifecycle.
Don’t keep it to yourself — be the first to react and review the
Carbon Footprint Rating on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Standby Power Usage
How much power does it use on standby?
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
Power consumption when the device is on standby mode.
Don’t keep it to yourself — be the first to react and review the
Standby Power Usage on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Noise Eco Mode
What is the noise level in eco mode?
Who knows?
0Votes
Alen BreatheSmart 45i
(Help us out by suggesting one!)
Who knows?
0Votes
Alen BreatheSmart FLEX
(Help us out by suggesting one!)
Noise level during eco or low power mode.
Don’t keep it to yourself — be the first to react and review the
Noise Eco Mode on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The 45i includes a power adapter in its package, adding convenience, unlike the Alen FLEX which does not include one, potentially requiring separate purchase.
Specifies if an external power adapter is provided.
In the battle of Power Adapter,
Alen BreatheSmart 45i ◉ is
better than
Alen BreatheSmart FLEX ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Adapter on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Filters
Are filters included in the box?
Yes
0Votes
Alen BreatheSmart 45i
Yes
0Votes
Alen BreatheSmart FLEX
Specifies if the product includes initial filters in the box.
In the battle of Filters,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filters on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Spare Filters
Are spare filters included?
Yes
0Votes
Alen BreatheSmart 45i
Yes
0Votes
Alen BreatheSmart FLEX
Indicates whether additional spare filters are provided.
In the battle of Spare Filters,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Spare Filters on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Power Cord
Is the power cord included?
Yes
0Votes
Alen BreatheSmart 45i
Yes
0Votes
Alen BreatheSmart FLEX
States whether a power cord is included in the box.
In the battle of Power Cord,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Cord on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Filter Replacement Tool
Is a filter replacement tool included?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Indicates whether a tool for filter replacement is provided.
In the battle of Filter Replacement Tool,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Tool on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Setup Guide
Is there a setup guide included?
Yes
0Votes
Alen BreatheSmart 45i
Yes
0Votes
Alen BreatheSmart FLEX
Confirms if a setup or quick start guide is provided.
In the battle of Setup Guide,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Setup Guide on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
User Manual
Is a user manual included?
Yes
0Votes
Alen BreatheSmart 45i
Yes
0Votes
Alen BreatheSmart FLEX
Confirms the presence of a printed or digital user manual.
In the battle of User Manual,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
User Manual on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Warranty Card
Is a warranty card included?
Yes
0Votes
Alen BreatheSmart 45i
Yes
0Votes
Alen BreatheSmart FLEX
Indicates the inclusion of a warranty registration card.
In the battle of Warranty Card,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Card on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Alen FLEX is AHAM verified, certifying its CADR performance and safety, whereas the 45i lacks this verification, possibly raising questions on standardized testing.
Indicates if the air purifier is verified by the Association of Home Appliance Manufacturers.
In the battle of AHAM Verified,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Based on community votes for AHAM Verified,
Alen BreatheSmart 45i ◉ earned
0 votes,
less than
Alen BreatheSmart FLEX ◉,
which got 1 votes.
The Alen FLEX is ETL listed, indicating compliance with North American safety standards. The 45i is not ETL listed, which might influence buyer confidence in electrical safety.
Shows compliance with North American electrical safety standards.
In the battle of ETL Listed,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
ETL Listed on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
UL listing is provided for Alen FLEX, ensuring rigorous safety testing, but not for the 45i, which could matter for safety-conscious customers.
Indicates UL certification for electrical and fire safety.
In the battle of UL Listed,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
UL Listed on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
The Alen FLEX holds CSA certification for safety standards in Canada/US, while the 45i is not CSA certified, relevant for North American users.
Certifies compliance with Canadian Standards Association safety requirements.
In the battle of CSA Certified,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
CSA Certified on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
EPA certification is present only on Alen FLEX, reflecting environmental and health compliance, absent on the 45i; important for buyers prioritizing official eco-labels.
Verifies compliance with U.S. Environmental Protection Agency standards.
In the battle of EPA Certified,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
EPA Certified on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
RoHS compliance, indicating restricted hazardous substances, applies to the Alen FLEX but not the 45i, which might matter to customers avoiding certain chemicals.
Ensures restriction of hazardous substances in components and materials.
In the battle of RoHS Compliant,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
RoHS Compliant on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
FCC certification is held by Alen FLEX, ensuring electromagnetic compliance. The 45i lacks this certification, relevant for buyers concerned with electronic interference.
Indicates compliance with Federal Communications Commission standards for electronic emissions.
In the battle of FCC Certified,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
FCC Certified on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
CE certification for European market safety and health standards applies only to the Alen FLEX, not the 45i, which may influence international buyers.
Confirms compliance with European safety, health, and environmental protection standards.
In the battle of CE Certified,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
CE Certified on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
ISO certification, reflecting quality management standards, is found with Alen FLEX but missing from the 45i, potentially affecting perceptions of manufacturing quality.
Indicates certification under ISO standards for quality or environmental management.
In the battle of ISO Certified,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
ISO Certified on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
CARB Certified
Is it CARB certified?
Yes
0Votes
Alen BreatheSmart 45i
Yes
0Votes
Alen BreatheSmart FLEX
Confirms compliance with California Air Resources Board standards for ozone emission safety.
In the battle of CARB Certified,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
CARB Certified on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Energy Star Certified
Is it Energy Star certified?
Yes
0Votes
Alen BreatheSmart 45i
Yes
0Votes
Alen BreatheSmart FLEX
Indicates certification for energy-efficient performance.
In the battle of Energy Star Certified,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Energy Star Certified on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Warranty duration differs slightly: the Alen FLEX offers a lifetime warranty, while the 45i provides a limited lifetime warranty, possibly with more restrictions.
Specifies how long the product is covered under warranty.
In the battle of Warranty Duration,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
86 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Duration on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Warranty service type on the Alen FLEX is onsite, adding user convenience for repairs. The 45i requires carry-in service, potentially less convenient for customers.
Defines how warranty service is provided.
In the battle of Warranty Service Type,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
76 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Service Type on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Both models have nationwide service center availability, ensuring accessible support across the country.
Describes the scope of service center availability.
In the battle of Service Center Availability,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
96 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Service Center Availability on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Onsite service availability is confirmed on the Alen FLEX, providing a higher support level compared to no onsite service with the 45i.
States whether technicians can provide onsite service or repair.
In the battle of Onsite Service Availability,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Onsite Service Availability on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
0
Alen BreatheSmart 45i
0Votes
Phone, Email, Live Chat, Website
26
Alen BreatheSmart FLEX
0Votes
Phone, Email
vs
Customer Support Channel
Customer support channels vary: the 45i offers comprehensive options including phone, email, live chat, and website, while the Alen FLEX provides only phone and email, potentially reducing immediate support variety.
Lists available communication channels for customer support.
In the battle of Customer Support Channel,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
26 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Customer Support Channel on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Extended Warranty Availability
Is extended warranty available?
No
0Votes
Alen BreatheSmart 45i
No
0Votes
Alen BreatheSmart FLEX
Indicates whether extended warranty options are offered.
In the battle of Extended Warranty Availability,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
.
Don’t keep it to yourself — be the first to react and review the
Extended Warranty Availability on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Online Support Platform
What online support platform is available?
0
Alen BreatheSmart 45i
0Votes
Website
76
Alen BreatheSmart FLEX
0Votes
Website
Specifies the platform used for online support or warranty registration.
In the battle of Online Support Platform,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
76 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Online Support Platform on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Response Time
What is the typical customer support response time?
24
hours
0Votes
24
hours
0Votes
Average time for customer support to respond.
In the battle of Response Time,
Alen BreatheSmart 45i ◉ is
same as
Alen BreatheSmart FLEX ◉
, delivering
equal
24.00 hours
measurement.
Don’t keep it to yourself — be the first to react and review the
Response Time on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Return Policy
What is the return policy duration?
0
Alen BreatheSmart 45i
0Votes
60 Days
76
Alen BreatheSmart FLEX
0Votes
60 Days
Defines the allowable time period for product returns.
In the battle of Return Policy,
Alen BreatheSmart 45i ◉ is
worse than
Alen BreatheSmart FLEX ◉
, delivering
lower
76 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Return Policy on Alen BreatheSmart 45i ◉
vs Alen BreatheSmart FLEX ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Air Cleaning Performance
How effective is this air purifier at cleaning the air in a typical room?
Excellent purification — Removes over 99% of particles
0Votes
0Votes
Very good — Removes 95% to 99% of particles
0Votes
0Votes
Decent — Removes 85% to 95% of particles
0Votes
0Votes
Weak — Removes 70% to 85% of particles
0Votes
0Votes
Poor — Removes under 70% of particles
0Votes
0Votes
Air Circulation Speed
How quickly does this air purifier clean the air in a medium-sized room?
Very fast — Under 10 minutes
0Votes
0Votes
Fast — 10 to 20 minutes
0Votes
0Votes
Moderate — 20 to 30 minutes
0Votes
0Votes
Slow — 30 to 45 minutes
0Votes
0Votes
Very slow — Over 45 minutes
0Votes
0Votes
Noise Level
How quiet is this air purifier during normal operation?
Very quiet — Under 25 dB
0Votes
0Votes
Quiet — 25 to 35 dB
0Votes
0Votes
Moderate — 35 to 45 dB
0Votes
0Votes
Loud — 45 to 55 dB
0Votes
0Votes
Very loud — Over 55 dB
0Votes
0Votes
Ease of Setup
How easy was it to set up this air purifier for first-time use?
Extremely easy — Ready to use within minutes
0Votes
0Votes
Easy — A few steps but clear instructions
0Votes
0Votes
Average — Needed some effort but manageable
0Votes
0Votes
Tricky — Confusing or unclear setup steps
0Votes
0Votes
Frustrating — Difficult and time-consuming setup
0Votes
0Votes
Filter Replacement Convenience
How easy is it to replace the filter on this air purifier?
Very simple — Quick and tool-free
0Votes
0Votes
Easy — Takes only a few minutes
0Votes
0Votes
Average — Manageable but a bit fiddly
0Votes
0Votes
Hard — Requires tools or careful handling
0Votes
0Votes
Very hard — Complicated or frustrating process
0Votes
0Votes
Filter Lifespan
How long does the filter in this air purifier typically last?
Very long — Over 12 months
0Votes
0Votes
Long — 9 to 12 months
0Votes
0Votes
Average — 6 to 9 months
0Votes
0Votes
Short — 3 to 6 months
0Votes
0Votes
Very short — Under 3 months
0Votes
0Votes
Energy Consumption
How energy-efficient is this air purifier during daily use?
Very efficient — Under 30 watts
0Votes
0Votes
Efficient — 30 to 50 watts
0Votes
0Votes
Moderate — 50 to 80 watts
0Votes
0Votes
High — 80 to 120 watts
0Votes
0Votes
Very high — Over 120 watts
0Votes
0Votes
Design Appeal
How would you rate the design and appearance of this air purifier?
Sleek and stylish — Looks modern and fits any room
0Votes
0Votes
Clean and simple — Looks nice and unobtrusive
0Votes
0Votes
Average — Functional but plain
0Votes
0Votes
Bulky — Takes space and looks outdated
0Votes
0Votes
Clunky — Unattractive and poorly designed
0Votes
0Votes
Portability and Size
How convenient is the size and portability of this air purifier?
Very compact — Under 10 pounds
0Votes
0Votes
Compact — 10 to 15 pounds
0Votes
0Votes
Medium — 15 to 20 pounds
0Votes
0Votes
Large — 20 to 25 pounds
0Votes
0Votes
Very large — Over 25 pounds
0Votes
0Votes
Pricing
How do you feel about the price of this air purifier?
Supermod
Moderator
Recaptor
0
Cartling
20
15
15
15
