Ready to breathe cleaner air? Before you buy the first air purifier or air ionizer you see, here's your guide to ...

Shark’s filter lasts up to five years, and reviewers say it’s a major “money saver.” ...

A colossal air purification tower in China, standing over 100 meters tall, has shown promising results in tackling smog.

The creators of the Birdie and Birdie Pro air quality monitors are expanding their offerings to include two new products ...

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 ...

As a former cat owner and regular cat sitter, I’m all too familiar with pets’ impact on the air quality in our homes, whether it’s due to dander, floating fur or odors. Not to mention the other ...

Knowing how to choose an air purifier involves various factors, so we like to start by trusting the guidance of a few different expert bodies. If a certain model isn’t endorsed by the California Air ...

Great for small to medium spaces—just don’t expect whisper-quiet power.

Breathing is free (for now), but often there’s no guarantee that the air you’re taking is actually good for you. This is ...

Tracy residents affected by the Medline warehouse fire can make a DIY air purifier using three items. Here's what to know ...

I’m not saying I would do this, but if I visit your home, I might look around to see if you have an air purifier. If you have one, I might estimate the cubic footage of your room and then, if I’m left ...