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

Even if your home looks spotless, dust, pollen and pet dander can still linger in the air, which can contribute to allergy symptoms. A well-equipped air purifier can help by capturing airborne ...

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 ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Winter is here, and germs from the common cold, flu, and ...

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

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 ...

The Wetie PM2.5 Air Purifier has a three-in-one H13 HEPA filter and can clean a large space with 360-degree air intake. If you’re concerned about pollen, smoke, or your general indoor air quality, you ...

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

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

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. With wildfires, a pandemic and seasonal allergies, Americans are ...