10 bestAir Purifiers For Allergiesof December 2025
112M consumers helped this year.
17% off
1
LEVOIT Air Purifiers for Large Room Home Up to 1733 Ft² with HEPA Sleep Mode, AHAM VERIFIDE, Smart WiFi, Auto Mode and Air Quality Monitor, removes Pet Allergies, Pollen, Smoke, Dust, Core 400S White
Levoit
9.8
2
Coway Airmega 200M True HEPA and Activated-Carbon Air Purifier, AP-1518R - White
Coway
9.6
15% off
3
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
9.4
4
LEVOIT Air Purifiers for Home Allergies and Pets, with H13 True HEPA Filter for Bedroom, 24db Filtration System with ARC Formula, Remove 99.97% Odors Smoke Dust Mold Pollen, Core P350, Gray, Medium
Levoit
9.2
22% off
5
LEVOIT Air Purifiers Large Room bedroom Home Up to 1875 ft² with Washable Filters, Smart WiFi Air Quality Monitor, HEPA sleep mode and Auto mode, Removes Allergies, Pet Hairs, Smoke, Dust, Vital 200S
Levoit
8.9
OtherUp to 81% off
MORENTO Air Purifiers for Bedroom Home Large Room up to 1076 Sq Ft PM 2.5 Display Air Quality Sensor True HEPA Air Filter Remove the Pet Hair with Double-sided Air Inlet, 24db, White, 1 Pack
FLANUR Air Purifiers for Home Large Room Up to 1690 ft² Double-sided Air Inlet Smart WiFi Alexa Compatible PM 2.5 Air Quality Monitor for Smoke and Odor 23dB Quiet 1 Pack+2 Pack HEPA Filters White
MERONTE Air Purifiers for Bedroom Large Room Home, Up to 1690² with PM 2.5 Air Quality Monitor, Wi-Fi and Alexa Compatible, HEPA Filter Double-sided Air Inlet for Smoke Odor Dust, 23dB Quiet Ivory
Pureborne Air Purifier for Home Large Room up to 1076 Sq Ft, HEPA Filter with PM 2.5 Display and Dual Air Intake, 24dB Quiet for Bedroom, Pet Hair Dust Smoke, White
37% off
6
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
8.7
17% off
7
BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 sq ft in One Hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Dust, Mold, Smoke - Blue Pure 211i Max
BLUEAIR
8.4
38% off
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
LEVOIT Air Purifiers for Bedroom Home, 3-in-1 Filter Cleaner with Fragrance Sponge for Smoke, Allergies, Pet Dander, Odor, Dust Remover, Office, Desktop, Small Room, Core Mini, White
Levoit
7.9
19% off
10
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
7.6
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Up to 22% off
Air Purifier for Home Smokers 99.99% Effective, 96 m², 22db |True H13 HEPA Air Filter Air Cleaner Removing Allergies, Odor Dust and Pollen for Bedroom And Office, With 7 Color Night Light, Black
HATHASPACE Smart Air Purifiers for Office - HSP003 - True HEPA Air Purifier, Cleaner & Filter for Allergies, Smoke, Pets - Eliminator of 99.9% of Dust, Pet Hair, Odors - 2800+ SqFt Coverage
Afloia Air Purifiers for Large Room Bedroom Up to 1280Ft², Air Purifier with Laser Air Quality Sensor & Auto Mode, H13 True HEPA Filter for Pets Dander Pollen Allergies Dust Mold Odor Smoke, Europa
OTOTO Fun Guy Fridge Deodorizer - Food-Grade Fridge Smell Eliminator - Dishwasher Safe and BPA Free Refrigerator Baking Soda Deodorizer Holder- Compact
FLANUR Air Purifiers for Bedroom Home Large Room, Covers up to1690 ft² with Smart WiFi Air Quality Monitor, Sleep Mode and Auto Mode, True HEPA Filters Remove Pet Hairs, Dust, Smoke, 23db, White
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 Fur Odor Smoke with Three-Sided Air Inlet, White,1 Pack+ 3-Layer Filter
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A Guide to Selecting the Best Air Purifiers For Allergies
Choosing the right air purifier for allergies can make a big difference in your comfort and health at home. The main goal is to find a device that effectively removes allergens like dust, pollen, pet dander, and mold spores from the air. To do this, you’ll want to pay attention to a few key features that determine how well the purifier works, how easy it is to use, and how suitable it is for your living space. Understanding these features will help you match the purifier to your specific needs, whether you have mild seasonal allergies or more severe sensitivities.
Filter Type
The filter type is crucial because it determines what kinds of particles the air purifier can capture. The most common and effective filter for allergies is the HEPA filter, which can trap very small particles like pollen, dust mites, and pet dander. Some purifiers also include activated carbon filters, which help with odors and some gases. When looking at filter types, focus on true HEPA filters for allergies, as these are tested to capture at least 99.97% of particles as small as 0.3 microns. If you have chemical sensitivities or want to reduce odors, consider a model with an additional carbon filter. Your choice should depend on whether your main concern is particles, odors, or both.
Room Coverage (CADR and Square Footage)
Room coverage tells you how large of a space the air purifier can effectively clean. This is often measured in square footage or by the Clean Air Delivery Rate (CADR), which indicates how quickly the purifier can remove particles from the air. Higher CADR numbers and larger square footage ratings mean the purifier can handle bigger rooms. To pick the right one, measure the size of the room where you’ll use the purifier and choose a model rated for at least that size. If you have open floor plans or want to use the purifier in multiple rooms, consider a higher coverage rating.
Noise Level
Noise level is important, especially if you plan to use the air purifier in a bedroom or living area. Noise is usually measured in decibels (dB), with lower numbers being quieter. Some purifiers have multiple speed settings, so they can run quietly at night and more powerfully during the day. If you’re sensitive to noise or want to use the purifier while sleeping, look for models with a low noise rating or a dedicated sleep mode. Think about where you’ll place the purifier and how much background noise you’re comfortable with.
Filter Replacement and Maintenance
Filter replacement and maintenance affect how easy and affordable it is to keep your air purifier working well. HEPA and carbon filters need to be replaced regularly, usually every 6 to 12 months, depending on usage and air quality. Some purifiers have filter change indicators to remind you when it’s time. When choosing a purifier, check how often the filters need changing and how easy it is to access and replace them. If you prefer low-maintenance options, look for models with longer-lasting filters or easy-access designs.
Additional Features
Additional features can make using your air purifier more convenient or effective. These might include air quality sensors, automatic mode, timers, remote controls, or smart connectivity. Air quality sensors can adjust the purifier’s speed based on the amount of pollution detected, which is helpful for allergy sufferers. Timers and remote controls add convenience, while smart features let you control the purifier from your phone. Consider which features would make your daily use easier or more comfortable, based on your lifestyle and preferences.
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