That “HEPA” label on your air purifier might not mean what you think it does, and the difference actually matters.

As Covid-19 rages on and winter flu season approaches, air purifiers have become a common sight in people’s homes and offices. But the language surrounding air purifiers can be intimidating, with ...

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 ...

No matter how many cleaning essentials you stock up on for your home, according to medical experts, one additional item that people should be adding to their arsenal is an air purifier. According to ...

In recent years, air purifiers have evolved from a mostly niche product to a must-have health and wellness device in many homes, thanks to the steady rise in indoor air pollutants — everything from to ...

Air purifiers offer an easy solution for cleaner air year-round. With so many options, there's no reason not to get one.

Beat dander, dirt and allergens with these air purifiers made for pet owners. We found options at all price points for any ...

When buying a budget air purifier for wildfire season, it’s best to ensure it captures particles smaller than 2.5 microns.

Air purifiers can help filter allergens, pollutants, and irritants from the air and improve air quality. Air purifiers often use a filter, electrostatic, or UV light-emitting technology to remove ...

When wildfire smoke rolls in, the rush to buy a hepa air purifier starts within hours. Shelves empty. Prices climb. And the ...