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Best Air Purifiers for Allergies

HEPA filters and high CADR for pollen, dust, and pet dander relief.

4 purifiers

All rooms Allergy Bedroom Large room

Under $150 $150 – $300 Over $300 Bedroom under $150 LEVOIT Blueair

AIRDOCTOR AD3500 Air Purifier | Cleans Up to 2,520 ft2, Removes Smoke, Dust, Pet Hair, Odors, Pollen, Hospital-Grade UltraHEPA, Premium Carbon Filtration

AIRDOCTOR AD3500 Air Purifier | Cleans Up to 2,520 ft2, Removes Smoke, Dust, Pet Hair, Odors, Pollen, Hospital-Grade UltraHEPA, Premium Carbon Filtration

AIRDOCTOR · $559.00

$559.00 Compare specs

AIRDOCTOR AD4000 Air Purifier. Perfect for Large Rooms, Basements Up to 2,776 ft2. Removes Smoke, Dust, Pet Hair, Odors, Pollen. Hospital-Grade UltraHEPA & Premium Carbon Filtration

AIRDOCTOR AD4000 Air Purifier. Perfect for Large Rooms, Basements Up to 2,776 ft2. Removes Smoke, Dust, Pet Hair, Odors, Pollen. Hospital-Grade UltraHEPA & Premium Carbon Filtration

AIRDOCTOR · $679.00

$679.00 Compare specs

COWAY Air Purifier for Home Up to 1,748ft², HEPA Filter for Smoke, Allergies, Pet Dander, Odor, Air Quality Monitor, Auto&Eco Mode, Timer, Filter Indicator, 3yr Warranty, Mighty AP-1512HH, Black

COWAY Air Purifier for Home Up to 1,748ft², HEPA Filter for Smoke, Allergies, Pet Dander, Odor, Air Quality Monitor, Auto&Eco Mode, Timer, Filter Indicator, 3yr Warranty, Mighty AP-1512HH, Black

Coway · $168.99

$168.99 Compare specs

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

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

Shark · 1,400 sq ft · $299.95

$299.95 Compare specs

CADR, coverage, and prices change — confirm specs on the retailer before buying. We may earn from outbound retailer links. Not medical advice.