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

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 ...

Wildfires have left many Americans impacted by poor air quality. Clear your home and keep yourself safe with these tips and ...

You’ll get advanced filtration without the added noise.

So far 2023 has been a terrible year for air quality, largely due to wildfire smoke. Even when your area isn't suffering under a poor air quality alert, the air inside your home can actually be much ...

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content. Air pollution is a major ...

That is one reason sales of air purifiers – which purportedly clear out common irritants, including smoke and pollen – have ...

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

Clean your air and breathe better with one of these thoroughly tested picks $400 $500 $400 $230 $220 The amount of microscopic gunk — pollen, pet dander, bacteria, mold and viruses — occupying the air ...