You’ll get advanced filtration without the added noise.

HEPA filters have become an increasingly common option in smart homes for those who really, really want to make sure they’re removing every bit of allergen or potential infectious particle. Often ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Liam McCabe HEPA filtration has become something like a modern-day talisman, a ...

HEPA air filters promise to take nasty things out of the air, removing cigarette smoke, pollen and other irritants. How do they do this? Appliance Science looks at how HEPA air filters work, and how ...

Editor's Note: March 4, 2026 – Ahead of spring and summer allergy season, we’ll be testing a few additional air purifiers for consideration in this roundup. We’re intrigued by the Sans Air Purifier ...

People whose homes are near busy highways may be able to reduce their blood pressure by running an air purifier with a HEPA filter, a study found. Subscribe to read this story ad-free Get unlimited ...

We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. Breathe easy with picks from Levoit, Dyson, and Shark Michelle Rostamian is a ...