10 Best Air Purifiers with HEPA Filters
for November 2022

Air pollution is one of the world's biggest problems, according to the World Health Organization. Unfortunately, proper air purification isn't simple, especially during those winter months when cold air outdoors mixes with warm air indoors. Air purifiers can help remove indoor air pollutants, such as dust, mold, pet dander, pollen, and smoke.

Humidity, heat, and direct sunlight can also affect how well your air purifier works. Humidity can block the filters, while high temperatures can speed the aging process. Our lab tests include evaluating air purifiers for performance, efficiency, and ease of use. We score each model on factors like noise level, ease of installation, filter life, and filtration quality.

Our top pick is the IQAir HealthPro Plus, which removes 99.97% of pollutants from indoor air, including particles as small as 0.3 microns. It's also highly rated by users, who praise its excellent filtration, quiet operation, and long filter life. Here are the best air purifiers with HEPA filters of 2022:

Different Guide editors select recommendations independently. Purchases made through our links may earn us commissions.

1
9.6
SCORE
Medify MA-40 Air Purifier with H13 True HEPA Filter | 840 sq ft Coverage | for Smoke, Smokers, Dust, Odors, Pet Dander | Quiet 99.9% Removal to 0.1 Microns | White, 1-Pack

Medify Air Medify MA-40 Air Purifier with H13 True HEPA Filter

by Medify Air
What We like

The only air purifier we reviewed capable of removing most allergens down to 0.1 microns. It also has a solid design, easy maintenance, and fairly quiet operation.

2
9.5
SCORE
Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter Indicator, and Eco Mode, White

Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring

by Coway
What We like

Coway's mighty is the least expensive air purifier we tested. It falls short of others' when it comes to HEPA filter durability, and differs only slightly in filtration rates.

3
9.5
SCORE
LEVOIT Air Purifier for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for Allergies and Pets, Smokers, Mold, Pollen, Dust, Quiet Odor Eliminators for Bedroom, Vital 100 (White)

LEVOIT Air Purifier for Home Large Room

by LEVOIT
What We like

The Air Purifier is easy to use and works wonderfully to help make your home smell better. Its include HEPA and charcoal filters and with a washable pre-filter and ozone-free design, everything in the LEVOIT Air Purifier for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for Allergies and Pets, Smokers, Mold, Pollen, Dust, Quiet Odor Eliminators for Bedroom, Vital 100 (White) is safe to use.

4
9.1
SCORE
Medify MA-25 Air Purifier with H13 True HEPA Filter | 500 sq ft Coverage | for Smoke, Smokers, Dust, Odors, Pet Dander | Quiet 99.9% Removal to 0.1 Microns | White, 1-Pack

Medify Air Medify MA-25 Air Purifier with H13 True HEPA Filter

by Medify Air
What We like

The Medify MA-25 is still a favorite of many consumers for its compact body, automatic mode, and whisper-quiet operation. It enables you to eliminate odors from smoke, tobacco smoke, and pet dander.

5
8.8
SCORE
COLZER Air Purifier for Home Large Room with True HEPA Filter & Activated Carbon Filter to Remove Eliminate Dust, Pet Dander, Smells Odors in Rooms up to 1800 ft² Air Cleaner Freshener for Bedroom EPI-186 (CARB, ETL Listed)

COLZER Air Purifier for Home Large Room with True HEPA Filter & Activated Carbon Filter to Remove Eliminate Dust

What We like

The top air purifier in our review offers advanced HEPA filters and a large CADR rating, making it ideal for rooms up to 1800 square feet. Its activated carbon filter also removes unpleasant odors.

6
8.5
SCORE
Air Purifier for Home with H13 True HEPA Filter, CADR 250 m³/h, Pollen Smoke Allergen Pet Dander Hair Eliminator for Large Room up to 323 ft², Air Quality Sensor, 4 Displaying Colors AP005

Rteelg Air Purifier for Home with H13 True HEPA Filter

What We like

The Air Purifier for Home with H13 True HEPA Filter, CADR 250 m³/h, Pollen Smoke Allergen Pet Dander Hair Eliminator for Large Room up to 323 ft², Air Quality Sensor, 4 Displaying Colors AP005 is a handy, compact air purifier that's easy to use and clean.

7
8.5
SCORE
HEPA Air Purifier, True Air Cleaner Filter Smart Control with Air Quality Auto Sensor Night Light, 5-in-1 Dust Quiet Cleaner for Home Office

Ruoxu HEPA Air Purifier

What We like

The HEPA Air Purifier, True Air Cleaner is our top air purifier pick, but those who want even more filtration may want to look at our runner-up air purifier.

8
8.5
SCORE
LEVOIT Air Purifiers for Home, H13 True HEPA Filter for Smoke, Dust, Mold, and Pollen in Bedroom, Ozone Free, Filtration System Odor Eliminators for Office with Optional Night Light, 1 Pack, White

LEVOIT Air Purifiers for Home

by Levoit
What We like

The Levoit Air Purifier for Home, H13 True HEPA Filter for Smoke, Dust, Mold, and Pollen in Bedroom, Ozone Free, Filtration System Odor Eliminators for Office with Optional Night Light, 1 Pack, White was the first model we tested. It filters pollutants from the air better than any other purifier, and is more effective than a UV air purifier.

9
8.5
SCORE
LEVOIT Air Purifiers for Home, Smart WiFi Alexa Control, H13 True HEPA Filter for Allergies, Pets, Smoke, Dust, Pollen, Ozone Free, 24db Quiet Cleaner for Bedroom with Display Off, Core 200S , White

LEVOIT Air Purifiers for Home

by Levoit
What We like

Levoit Air Purifiers create scientifically proven level of clean air, are quiet, and great value for money. It has many different programs to choose from and is Alexa compatible - no more shouting for Alexa to turn on/off!

10
8.3
SCORE
Germ Guardian True HEPA Filter Air Purifier with UV Light Sanitizer, Eliminates Germs, Filters Allergies, Pollen, Smoke, Dust Pet Dander, Mold Odors, Quiet 22 inch 4-in-1 Air Purifier for Home AC4825E

GermGuardian Germ Guardian True HEPA Filter Air Purifier with UV Light Sanitizer

by Guardian Technologies
What We like

This Germ Guardian purifier has a four-stage filtration process that uses a carbon filter, HEPA filter, UVC light, and an activated charcoal filter. The unit is 22 inches wide and 59 inches tall, and weighs about 44 pounds. It makes a lot of noise, but pairs well with the next Hamilton Beach purifier.

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