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 ...

If you're only looking at price when choosing an air purifier, you're probably ignoring the specs that matter most.

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 ...

Is the air in your home safe to breathe in? Turn your home into your safe sanctuary with any of these top air purifiers for ...

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

As laid out by the Environmental Protection Agency (EPA) molds can be found almost anywhere and can grow on virtually any substance where moisture is present. That means materials like wood, paper, ...

Finding time to clean your home can be difficult even at the best of times. Worrying about microscopic dust mites making a mess that you can't even see isn't just inconvenient, it's downright ...

(The Conversation) – Using an in-home HEPA purifier for one month spurs a small but significant improvement in brain function in adults age 40 and older. That’s the result of a new study we ...

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 ...