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Best Hepa Air Purifiers

From leading brands and best sellers available on the web.
#1

Winner

LEVOIT Air Purifier for Home Allerg

LEVOIT

LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, Covers Up to 1095 ft² by 56W High Torque Motor, 3-in-1 Filter with HEPA Sleep Mode, Remove Dust Smoke Pollutants Odor, Core300-P, White

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#2
LEVOIT Air Purifiers for Bedroom Ho

LEVOIT

LEVOIT Air Purifiers for Bedroom Home, 3-in-1 Filter Cleaner with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Desktop, Portable, Core Mini-P, White

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#3
PuroAir 400 HEPA Air Purifiers for

PuroAir

editor-choice-ribbon

PuroAir 400 HEPA Air Purifiers for Home Large Rooms - Covers 2,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust, and VOCs - Quiet HEPA Air Filter - Air Purifiers for Bedroom

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#4
BLUEAIR Air Purifiers for Large Roo

BLUEAIR

22%OFF

BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max

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#5
LEVOIT Air Purifiers for Home Large

LEVOIT

LEVOIT Air Purifiers for Home Large Room with Washable Filter, 3-Channel Air Quality Monitor, Smart WiFi and HEPA Sleep Mode for Pet, Allergy, Smoke, Dust, Alexa Control, 2790 Ft², EverestAir-P

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#6
PuroAir HEPA Air Purifiers for Home

PuroAir

20%OFF

editor-choice-ribbon

PuroAir HEPA Air Purifiers for Home Large Rooms - Covers Up To 1,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust - Quiet HEPA Air Filter - Air Purifiers for Bedroom

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#7
BLUEAIR Air Purifiers for Small Roo

BLUEAIR

BLUEAIR Air Purifiers for Small Rooms, Bedroom, Cleans 1,052 sqft in one hour, HEPASilent Air Cleaner for Home, Baby, Nursery, Pets, Allergies, Virus - Blue Pure 411i Max

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#8
LEVOIT Air Purifier for Home Bedroo

Levoit

editor-choice-ribbon

LEVOIT Air Purifier for Home Bedroom, Smart WiFi Alexa Control, Covers up to 183 ft², 3-in-1 Filter with HEPA Sleep Mode for Allergies, Pollutants, Smoke, Dust, 27dB Quiet, Core 200S-P, White

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#9
LEVOIT Air Purifiers for Home Large

LEVOIT

17%OFF

LEVOIT Air Purifiers for Home Large Room Up to 3175 Sq. Ft with Smart WiFi, PM2.5 Monitor, HEPA Sleep Mode, 3-in-1 Filter for Smoke, Pet Allergies, Dust and Odor, Alexa Control, Core 600S-P, White

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#10
Shark Air Purifier for Home with Ne

Shark

Shark Air Purifier for Home with NeverChange HEPA Air Filter, 1400 sq. ft. for Powerful Multi-Room Purification, 5-Year Filter, Filters Smoke, Captures 99.98% of Particles & Dust, HP302

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Buying Guide for the Best Hepa Air Purifiers

When choosing a HEPA air purifier, it's important to understand the key specifications that will determine how well the device will meet your needs. HEPA air purifiers are designed to remove particles from the air, which can help improve air quality and reduce allergens. By understanding the different specs, you can make an informed decision and select the best air purifier for your home or office.
HEPA Filter TypeHEPA stands for High-Efficiency Particulate Air. The type of HEPA filter is crucial because it determines the purifier's ability to capture small particles. True HEPA filters can capture 99.97% of particles as small as 0.3 microns, making them highly effective for removing dust, pollen, mold, and other allergens. HEPA-type or HEPA-like filters are less effective, capturing fewer particles. If you have severe allergies or asthma, a True HEPA filter is the best choice. For general air quality improvement, a HEPA-type filter may suffice.
CADR (Clean Air Delivery Rate)CADR measures the volume of filtered air delivered by an air purifier, indicating its efficiency in removing smoke, dust, and pollen. Higher CADR ratings mean the purifier can clean the air more quickly. CADR values are usually segmented into three categories: smoke, dust, and pollen, with separate ratings for each. To choose the right CADR, consider the size of the room where the purifier will be used. Larger rooms require higher CADR ratings to ensure effective air cleaning.
Room Size CoverageThis spec indicates the maximum room size that the air purifier can effectively clean. It's usually measured in square feet. To ensure optimal performance, match the purifier's room size coverage with the size of your room. For example, if you have a 300 square foot room, choose a purifier rated for at least that size. Using a purifier in a room larger than its rated coverage will reduce its effectiveness.
Noise LevelNoise level is measured in decibels (dB) and indicates how loud the air purifier will be during operation. Lower decibel levels mean quieter operation, which is important if you plan to use the purifier in a bedroom or office. Noise levels can range from around 20 dB (very quiet) to over 60 dB (comparable to normal conversation). Consider your sensitivity to noise and where the purifier will be used when choosing the right noise level for you.
Filter Replacement Frequency and CostHEPA filters need to be replaced periodically to maintain the purifier's effectiveness. The frequency of replacement can vary from every few months to once a year, depending on the model and usage. Additionally, the cost of replacement filters can add up over time. Check the manufacturer's recommendations for filter replacement and consider the ongoing cost when choosing a purifier. If you prefer low maintenance, look for models with longer-lasting filters or lower replacement costs.
Additional FeaturesSome HEPA air purifiers come with additional features such as air quality sensors, auto mode, timer settings, and remote control. Air quality sensors can automatically adjust the purifier's settings based on the detected air quality, providing convenience and energy savings. Timer settings allow you to schedule the purifier to run at specific times. Remote control offers ease of use from a distance. Consider which additional features are important to you and how they can enhance your user experience.