Say hello to this fan-favorite HEPA air purifier and you’ll be saying goodbye to germs, allergens, and indoor air pollutants. Our editors and experts handpick every product we feature. We may earn a ...

“Air purifiers are designed to reduce allergy symptoms by filtering, and subsequently removing allergens and other environmental contaminants from the air,” Doug Laher, M.B.A., C.A.E., C.M.P., ...

The Honeywell Bluetooth Smart Air Purifier HPS250B is pricey, but the ability to automatically adjust cleaning levels in response to local allergens could make it worth it for some. I suffer from ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. SAVE $60: As of Dec. 22, ...