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Best Hepa 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 in Bedroom, Covers Up to 1073 ft² by 56W High Torque Motor, AHAM VERIFIDE, 3-in-1 Filter, HEPA Sleep Mode, Remove Dust Smoke Odor, Core300-P, White, 2 Pack

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#2
LEVOIT Air Purifier for Pets, Home,

LEVOIT

11%OFF

LEVOIT Air Purifier for Pets, Home, Large Rooms, and Bedrooms, HEPA Sleep Mode, AHAM VERIFIDE, Efficient Filter for Pet Dander, Odors, Captures Smoke, Dust, Mold, Pollen, Pet Lock, Core P350-P, Grey

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#3
IQAir HealthPro Plus XE Air Purifie

IQAir

IQAir HealthPro Plus XE Air Purifier - 3-Pack- Smart HyperHEPA Filtration for Large Rooms up to 3375 sq ft - Viruses, Allergens, Smoke, Mold, Dust, Pet Dander, Swiss Made, WiFi Enabled

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#4
Shark Air Purifier for Home with Ne

Shark

30%OFF

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

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#5
LEVOIT Air Purifiers for Home, AHAM

LEVOIT

LEVOIT Air Purifiers for Home, AHAM VERIFIDE, High-Efficiency Filter for Smoke, Dust, Pollen, and Odors in Bedroom, Office, or Nursery, Optional Night Light, Quiet Operation, LV-H132, White

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#6
PuroAir 240 HEPA Air Purifier for H

PuroAir

20%OFF

editor-choice-ribbon

PuroAir 240 HEPA Air Purifier 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
LEVOIT Air Purifier for Home Bedroo

LEVOIT

LEVOIT Air Purifier for Home Bedroom, Quiet Cleaner with Washable Pre-Filter for Allergies, Smoke, Dust, Pollen, AHAM VERIFIDE, Odor Eliminators for Large Room, Pet Hair Remover, Vital 100, White

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#8
LEVOIT Air Purifiers for Bedroom Ho

LEVOIT

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

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#9
BLUEAIR Air Purifiers for Large Roo

BLUEAIR

20%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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#10
LEVOIT Air Purifiers for Home, Larg

LEVOIT

16%OFF

editor-choice-ribbon

LEVOIT Air Purifiers for Home, Large Room Up to 2933 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Smart WIFI, PM2.5 Monitor, 3-in-1 Filter For Smoke, Pet Allergies, Dust, Alexa Control, Core 600S-P, White

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Buying Guide for the Best Hepa Purifiers

When choosing a HEPA purifier, it's important to understand the key specifications that will determine how well the device will meet your needs. HEPA 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 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 particles. True HEPA filters can capture at least 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 efficient and may not capture as many particles. If you have severe allergies or asthma, a True HEPA filter is the best choice.
CADR (Clean Air Delivery Rate)CADR measures the volume of filtered air delivered by the purifier and is expressed in cubic feet per minute (CFM). It indicates the purifier's effectiveness in removing smoke, pollen, and dust. Higher CADR values mean the purifier can clean the air more quickly. For small rooms, a CADR of 100-150 is sufficient, while larger rooms may require a CADR of 200 or more. Choose a purifier with a CADR that matches the size of the room where it will be used.
Room Size CoverageThis spec indicates the maximum room size the purifier can effectively clean, usually measured in square feet. It's important to match the purifier's coverage to the size of your room. For example, a purifier rated for 300 square feet will be effective in a medium-sized room but may not perform well in a larger space. Measure your room and choose a purifier that can handle the area to ensure optimal performance.
Noise LevelNoise level is measured in decibels (dB) and indicates how loud the 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. Purifiers typically range from 20 dB (very quiet) to 60 dB (equivalent to normal conversation). Consider where you will place the purifier and choose a model with a noise level that won't be disruptive.
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 6 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 want to minimize maintenance, look for models with longer-lasting filters.
Additional FeaturesSome HEPA purifiers come with extra features such as air quality sensors, auto mode, timer settings, and remote control. These features can enhance convenience and improve the purifier's performance. For example, an air quality sensor can automatically adjust the purifier's speed based on the air quality, while a timer allows you to set the purifier to run for a specific duration. Consider which additional features are important to you and choose a model that offers them.