Best Alen Air Purifiers
Updated May 2025
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Best Alen Air Purifiers
2025 Buyer's GuideUpdated May 2025
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1
Alen Air Purifier BreatheSmart 45i HEPA with Pure Filter for Large Rooms up to 1600 Sq. Ft. - Perfect for Bedrooms - Captures A...
Coverage: 800 sq ft in 30 minutes
Particle Removal: 99.99% down to 0.1 microns
Filter Type: H13 True HEPA
Dimensions: 15" wide x 8.5" deep x 25" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
1
Alen Air Purifier BreatheSmart 45i HEPA with Pure Filter for Large Rooms up to 1600 Sq. Ft. - Perfect for Bedrooms - Captures A...
Coverage: 800 sq ft in 30 minutes
Particle Removal: 99.99% down to 0.1 microns
Filter Type: H13 True HEPA
Dimensions: 15" wide x 8.5" deep x 25" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
2
BLUEAIR Air Purifiers for Small Rooms, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, ...
Coverage: 926 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 micron
Filter Type: HEPA
Dimensions: 10.6" diameter x 18.9" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
2
BLUEAIR Air Purifiers for Small Rooms, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, ...
Coverage: 926 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 micron
Filter Type: HEPA
Dimensions: 10.6" diameter x 18.9" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
3
HATHASPACE HSP003 True HEPA Air Purifier for Home, Removes 99.9% of Dust, Smoke, Pet Dander, Odors, VOCs, Covers Up to 2800 Sq....
Coverage: 2800 sq ft in 1 hour
Particle Removal: 99.9% down to 0.25 microns
Filter Type: H13 True HEPA
Dimensions: 14" wide x 14" deep x 27" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
3
HATHASPACE HSP003 True HEPA Air Purifier for Home, Removes 99.9% of Dust, Smoke, Pet Dander, Odors, VOCs, Covers Up to 2800 Sq....
Coverage: 2800 sq ft in 1 hour
Particle Removal: 99.9% down to 0.25 microns
Filter Type: H13 True HEPA
Dimensions: 14" wide x 14" deep x 27" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
4
BLUEAIR Air Purifiers for Bedroom HEPASilent Small Room Air Purifiers for Home Air Purifiers for Pets Allergies Air Cleaner, Vi...
Coverage: 862 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: HEPASilent
Dimensions: 7.9" diameter x 13.9" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
4
BLUEAIR Air Purifiers for Bedroom HEPASilent Small Room Air Purifiers for Home Air Purifiers for Pets Allergies Air Cleaner, Vi...
Coverage: 862 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: HEPASilent
Dimensions: 7.9" diameter x 13.9" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
5
LEVOIT Air Purifiers for Home Large Room Up to 1878 Ft² in 1 Hr with Washable Pre-Filter, Air Quality Monitor, Smart WiFi, HEPA...
Coverage: 1,800 sq ft in 1 hour
Particle Removal: 99.99%
Filter Type: H13 True HEPA
Dimensions: 8.5" wide x 15.6" deep x 19.8" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
5
LEVOIT Air Purifiers for Home Large Room Up to 1878 Ft² in 1 Hr with Washable Pre-Filter, Air Quality Monitor, Smart WiFi, HEPA...
Coverage: 1,800 sq ft in 1 hour
Particle Removal: 99.99%
Filter Type: H13 True HEPA
Dimensions: 8.5" wide x 15.6" deep x 19.8" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
6
BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home,...
Coverage: 1,858 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: HEPA
Dimensions: 12.5" diameter x 19" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
6
BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home,...
Coverage: 1,858 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: HEPA
Dimensions: 12.5" diameter x 19" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
7
HATHASPACE HSP001 True HEPA Air Purifier for Home, Removes 99.9% of Dust, Smoke, Pet Dander, Odors, VOCs, Covers Up to 700 Sq. ...
Coverage: 700 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H11 True HEPA
Dimensions: 13" wide x 7" deep x 20" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
7
HATHASPACE HSP001 True HEPA Air Purifier for Home, Removes 99.9% of Dust, Smoke, Pet Dander, Odors, VOCs, Covers Up to 700 Sq. ...
Coverage: 700 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H11 True HEPA
Dimensions: 13" wide x 7" deep x 20" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
8
MORENTO Air Purifier for home Large Rooms up to 1076 ft2, Wi-Fi and Alexa compatible, PM2.5 Air Quality Display, Auto Mode, HEP...
Coverage: 1,076 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 13.2" wide x 7.6" deep x 17.5" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
8
MORENTO Air Purifier for home Large Rooms up to 1076 ft2, Wi-Fi and Alexa compatible, PM2.5 Air Quality Display, Auto Mode, HEP...
Coverage: 1,076 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 13.2" wide x 7.6" deep x 17.5" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
9
PUROXYGEN
Smart Air Purifiers For Home - Large Room Up to 2700 Sq Ft, H13 HEPA Filter, 4-Stage Filtration, WiFi App, Quiet Operation - Fo...
Coverage: 550 sq ft in 1 hour
Particle Removal: 99.98% down to 0.3 microns
Filter Type: HEPA + carbon
Dimensions: 13" wide x 6.7" deep x 20.1" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
9
Smart Air Purifiers For Home - Large Room Up to 2700 Sq Ft, H13 HEPA Filter, 4-Stage Filtration, WiFi App, Quiet Operation - Fo...
PUROXYGEN
Coverage: 550 sq ft in 1 hour
Particle Removal: 99.98% down to 0.3 microns
Filter Type: HEPA + carbon
Dimensions: 13" wide x 6.7" deep x 20.1" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
10
PuroAir 240 HEPA Air Purifiers for Home Large Rooms - Covers Up To 1,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Poll...
Coverage: 1,115 sq ft in 1 hour
Particle Removal: 99.99% down to 0.1 microns
Filter Type: HEPA 14
Dimensions: 8.5" wide x 8.5" deep x 14.25" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
10
PuroAir 240 HEPA Air Purifiers for Home Large Rooms - Covers Up To 1,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Poll...
Coverage: 1,115 sq ft in 1 hour
Particle Removal: 99.99% down to 0.1 microns
Filter Type: HEPA 14
Dimensions: 8.5" wide x 8.5" deep x 14.25" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
We also considered 10 others:
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Our Top Choice
1
Alen Air Purifier BreatheSmart 45i HEPA with Pure Filter for Large Rooms up to 1600 Sq. Ft. - Perfect for Bedrooms - Captures A...
Coverage: 800 sq ft in 30 minutes
Particle Removal: 99.99% down to 0.1 microns
Filter Type: H13 True HEPA
Dimensions: 15" wide x 8.5" deep x 25" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
1
Alen Air Purifier BreatheSmart 45i HEPA with Pure Filter for Large Rooms up to 1600 Sq. Ft. - Perfect for Bedrooms - Captures A...
Coverage: 800 sq ft in 30 minutes
Particle Removal: 99.99% down to 0.1 microns
Filter Type: H13 True HEPA
Dimensions: 15" wide x 8.5" deep x 25" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
Compare Features
Air Purifier Buyer's Guide
Navigating the many choices for every purchase can be challenging. Our team spends hours doing research on every product under the sun, and we summarize that information in clear, precise comparisons. Our top pick is based on the factors that are important to our readers, the most popular products in each category, and our data-driven analysis of all the options. We do our best to give you all the information you need to make the right purchase in one place.
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Models
Evaluated
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Topics
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Hours of
Research
589
Purchases
Analyzed
Our recommendations are based on expert comparisons between available products in each category. We choose the topics that we think matter most to our readers, and provide concise, clear comparisons of the features that matter. Our rankings change day-to-day based on new data and shopping trends, so we can identify top-performing products and tailor our recommendations to exactly what our readers are looking for.
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