Best Room Air Purifiers
Updated February 2026
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Best Room Air Purifiers
2026 Buyer's GuideUpdated February 2026
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1
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 (each)
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
1
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 (each)
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
2
Pureborne Air Purifiers for Home Large Room Bedroom up to 3600 Sq Ft PM 2.5 Display Air Quality Sensor True HEPA Air Filter for...
Coverage: 3,600 sq ft
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 12" wide x 12" deep x 26" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
2
Pureborne Air Purifiers for Home Large Room Bedroom up to 3600 Sq Ft PM 2.5 Display Air Quality Sensor True HEPA Air Filter for...
Coverage: 3,600 sq ft
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 12" wide x 12" deep x 26" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
3
LEVOIT Air Purifiers for Home Large Room Up to 1875 Ft² with Washable Pre-Filter, AHAM VERIFIDE, Air Quality Monitor, HEPA Slee...
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
3
LEVOIT Air Purifiers for Home Large Room Up to 1875 Ft² with Washable Pre-Filter, AHAM VERIFIDE, Air Quality Monitor, HEPA Slee...
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
4
AEOCKY
2300 ft² Air Purifiers with 240 CADR in Turbo Mode, AEOCKY Proprietary YearChange Filter, with Multi-Effect Filter, Washable Pr...
Coverage: 2,300 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: HEPA
Dimensions: 11" wide x 5.9" deep x 13.3" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, VOCs
4
2300 ft² Air Purifiers with 240 CADR in Turbo Mode, AEOCKY Proprietary YearChange Filter, with Multi-Effect Filter, Washable Pr...
AEOCKY
Coverage: 2,300 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: HEPA
Dimensions: 11" wide x 5.9" deep x 13.3" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, VOCs
5
Air Purifiers for Home Large Room up to 2200sq.ft with Washable Filters, EVALIT Air Purifiers for Bedroom with Fragrance, PM 2....
Coverage: 2,200 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEpA
Dimensions: 13.4" wide x 7.5" deep x 17.1" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
5
Air Purifiers for Home Large Room up to 2200sq.ft with Washable Filters, EVALIT Air Purifiers for Bedroom with Fragrance, PM 2....
Coverage: 2,200 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEpA
Dimensions: 13.4" wide x 7.5" deep x 17.1" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
6
DAYETTE Air Purifier for Home Large Room Up to 3000 Ft² with 2xH14 HEPA Filters, Air Purifiers for Pets Bedroom with Washable P...
Coverage: 3,000 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: H14 HEPA
Dimensions: 13" wide x 6" deep x 16" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
6
DAYETTE Air Purifier for Home Large Room Up to 3000 Ft² with 2xH14 HEPA Filters, Air Purifiers for Pets Bedroom with Washable P...
Coverage: 3,000 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: H14 HEPA
Dimensions: 13" wide x 6" deep x 16" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
7
LEVOIT Air Purifier for Home Bedroom Dorm Room, Smart WiFi Alexa Control, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode for...
Coverage: 916 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 8.1" diameter x 12.6" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
7
LEVOIT Air Purifier for Home Bedroom Dorm Room, Smart WiFi Alexa Control, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode for...
Coverage: 916 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 8.1" diameter x 12.6" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
8
MORENTO Air Purifiers for Home Large Room up to 1076 Sq Ft with PM 2.5 Display Air Quality Sensor for Pet Hair, Double-Sided Ai...
Coverage: 1,076 sq ft in 1 hour
Particle Removal: 99.9% 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, mold
8
MORENTO Air Purifiers for Home Large Room up to 1076 Sq Ft with PM 2.5 Display Air Quality Sensor for Pet Hair, Double-Sided Ai...
Coverage: 1,076 sq ft in 1 hour
Particle Removal: 99.9% 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, mold
9
KNKA Air Purifier for Home Bedroom Large Room Up to 3,500 Ft², HEPA Air Cleaner with Washable Pre-Filter, AHAM VERIFIDE, AQI Di...
Coverage: 3,500 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: HEPA
Dimensions: 12.4" wide x 8.3" deep x 17.1" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
9
KNKA Air Purifier for Home Bedroom Large Room Up to 3,500 Ft², HEPA Air Cleaner with Washable Pre-Filter, AHAM VERIFIDE, AQI Di...
Coverage: 3,500 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: HEPA
Dimensions: 12.4" wide x 8.3" deep x 17.1" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
10
Air Purifiers for Bedroom Home with Sleep Mode for Smoke Pet Dander Odors, Small Air Purifier with Fragrance Sponge, Blue Ambie...
Coverage: Not indicated
Particle Removal: Not indicated
Filter Type: HEPA
Dimensions: 6.4" wide x 6.9" deep x 11" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
10
Air Purifiers for Bedroom Home with Sleep Mode for Smoke Pet Dander Odors, Small Air Purifier with Fragrance Sponge, Blue Ambie...
Coverage: Not indicated
Particle Removal: Not indicated
Filter Type: HEPA
Dimensions: 6.4" wide x 6.9" deep x 11" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
We also considered 10 others:
Our Top Choice
1
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 (each)
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
1
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 (each)
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
Compare Features
Room 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.
Trusting Our Top Pick
15
Models
Evaluated
12
Topics
Considered
18
Hours of
Research
501
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.
Expert Analysis
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