10 bestHepa Air Purifiersof June 2025
112M consumers helped this year.
13% off
1
LEVOIT Air Purifiers for Large Room Home Up to 1980 Ft², Smart WiFi with Alexa Control, Sleep Mode and Auto Mode,Removes Pet Danders, Smoke, Dust, Air Quality Monitor with 4 Colors, Core 400S White
Levoit
9.8
14% off
2
LEVOIT Air Purifiers for Bedroom Home, Purificateur d'air for Allergies Smoke Odor Dust Pollen, Air Filter Cleaner with 3 Speed Fan and Night Light, LV-H132 White
Levoit
9.6
11% off
3
Jafanda Air Purifiers for Home Large Room,1190 sqft Coverage, 3-Stage Filtration System, True HEPA Filter Air Cleaner with Activated Carbon,Remove 99.97% Dust Pollen Smoke Odors
Jafända
9.4
19% off
4
LEVOIT Air Purifiers for Bedroom Home, HEPA Freshener Filter Small Room Cleaner with Fragrance Sponge for Smoke, Allergies, Pet Dander, Odor, Dust Remover, Office, Desktop, Table Top, Core Mini, White
Levoit
9.2
20% off
5
LEVOIT Air Purifiers for Bedroom Large Room, Smart WiFi Alexa Control, Covers up to 916 Sq Ft, 3 in 1 Air Filter for Pollen Dust Pollutants Smoke odours, 24dB Quiet with Sleep Mode Timer, Core 200S
Levoit
8.9
OtherUp to 70% off
MORENTO Smart Air Purifier for home Large Rooms up to 1076 ft², Wi-Fi and Alexa compatible, PM2.5 Air Quality Display, Auto Mode, Quiet Mode 24dB, HEPA Filter Removes Dust, Pollen, Smoke (White)
MORENTO Air Purifiers for Home, Air Purifier for Smoke Pet Dander Odors with Fragrance Sponge, Small Air Purifier with Sleep Mode for Bedroom Office, Blue Ambient Light, MR2566, White, 1 Pack
HARMONY 1500 Certified Replacement Filter for HSE1500 Air Purifier, H13 True HEPA
Veva HEPA Filter Replacements Compatible with Medify MA-40 Home Air Purifier - Captures 99.97% of Particles, 3-in-1 Replacement Filters, Honeycomb Carbon, Charcoal Activated Cleaner
19% off
6
LEVOIT Air Purifiers with Washable Filters for Large Room Bedroom Home, Smart WiFi Air Quality Monitor, HEPA Sleep Mode and Auto Mode, Removes Pet Hairs, Allergies, Pollen, Smoke, Dust, Vital100S
Levoit
8.6
22% off
7
LEVOIT Air Purifiers Large Room bedroom Home Up to 1800 ft²with Washable Filters, Smart WiFi Air Quality Monitor, HEPA sleep mode and Auto mode, Removes Allergies, Pet Hairs, Smoke, Dust, Vital 200S
Levoit
8.3
8
Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter Indicator, and Eco Mode, 16.8 x 18.3 x 9.7, White
Coway
8.1
9
WINIX 5500-2 Air Purifier for Home Large Room Up to 1740 Ft² in 1 Hr With Air Quality Monitor, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke, Dust
Winix
7.8
10
BLUEAIR Bedroom Air Purifier, Small Room Air Cleaner Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Office Nursery, Washable Pre Filter, HEPASilent, Blue 311 Auto
Blueair
7.5
More products we considered
VEVA Circular Air Purifier Filters - 3 Pass HEPA Filters for Veva Circular Compact Air Purifier, 6 month supply
kwmobile Cover Compatible with Philips Essential Airfryer XXL Cover - Air Fryer Dust Cover Protective Case - Light Grey
Hathaspace Smart True HEPA Air Purifier, 5-in-1 Large Room Air Cleaner & Deodorizer for Allergies, Pets, Asthma, Smokers, Odors – Eliminates Pet Hair, Allergens, Dust, Pollen, Mold, Smoke - HSP001
MORENTO Air Purifiers for Bedroom Large Room, 1690 ft² Coverage with Smart WiFi Air Quality Monitor, True HEPA Filters Remove Pet Hairs, Dust, Smoke with Double-sided Air Inlet, 23db, MR5866, White
OTOTO Fun Guy Fridge Deodorizer - Food-Grade Fridge Smell Eliminator - Dishwasher Safe and BPA Free Refrigerator Baking Soda Deodorizer Holder- Compact
MORENTO Air Purifiers for Bedroom Home True HEPA Air Purifier with Fragrance Sponge Removes Smoke Pollen Pet Dander Allergies Odor Small Air Purifiers with Sleep Mode 24dB Low Noise (White)
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A Guide to Selecting the Best Hepa Air Purifiers
Choosing a HEPA air purifier can make a big difference in the air quality of your home or workspace. The right model will help remove dust, allergens, smoke, and other particles from the air, making it easier to breathe and improving overall comfort. To find the best fit, it's important to understand the main features and specifications that affect performance and usability. By focusing on your room size, specific air quality concerns, and how you plan to use the purifier, you can narrow down your options and select a model that meets your needs.
HEPA Filter Type
HEPA stands for High Efficiency Particulate Air, and the filter type determines how effectively the purifier can trap tiny particles. True HEPA filters capture at least 99.97% of particles as small as 0.3 microns, while HEPA-type or HEPA-like filters may not meet this standard. If you have allergies, asthma, or want the highest level of filtration, look for a purifier with a True HEPA filter. For general air cleaning, a HEPA-type filter may be sufficient, but it won't be as effective for very fine particles.
Room Coverage (Square Footage)
Room coverage tells you the maximum area the purifier can effectively clean, usually measured in square feet or square meters. Small purifiers are designed for bedrooms or offices, medium ones for living rooms, and large units for open spaces or whole apartments. To pick the right size, measure your room and choose a purifier rated for at least that area. Using a purifier that's too small for your space will reduce its effectiveness.
Clean Air Delivery Rate (CADR)
CADR is a measure of how quickly the purifier can clean the air of specific pollutants like dust, pollen, and smoke. Higher CADR numbers mean faster and more efficient cleaning. CADR values are usually divided into low (below 100), medium (100–200), and high (above 200). If you want quick results or have a larger room, look for a higher CADR. For smaller rooms or less urgent needs, a lower CADR may be enough.
Noise Level
Noise level, measured in decibels (dB), indicates how loud the purifier is during operation. Lower numbers mean quieter performance. Quiet purifiers (below 30 dB) are ideal for bedrooms or nurseries, while moderate noise (30–50 dB) is fine for living areas. If you are sensitive to noise or plan to use the purifier while sleeping, prioritize models with lower noise levels or a dedicated sleep mode.
Filter Replacement and Maintenance
HEPA filters need to be replaced regularly to maintain performance. Some purifiers have filter change indicators, while others require you to track usage manually. Filters can last from a few months to over a year, depending on the model and air quality. If you want low maintenance, look for purifiers with longer-lasting filters and easy access for replacement. Consider your willingness to perform regular maintenance when making your choice.
Additional Filtration (Carbon/Pre-Filters)
Many HEPA purifiers include extra filters, such as activated carbon filters for odors and gases, or pre-filters to catch larger particles and extend the life of the HEPA filter. If you are concerned about smells, smoke, or chemical fumes, a model with a carbon filter is a good choice. Pre-filters are helpful if you have pets or a lot of dust, as they reduce the load on the main filter.
Smart Features and Controls
Some air purifiers offer smart features like air quality sensors, automatic mode, remote control, or app connectivity. These features can make the purifier easier to use and more responsive to changing air conditions. If you want a set-it-and-forget-it experience or like to control devices from your phone, look for models with these smart options. If you prefer simplicity, a basic manual control model may be all you need.
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