Small, affordable and surprisingly powerful, but a few budget compromises hold it back.

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

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 ...

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 ...

Copenhagen cleantech startup Everyday and architecture studio BIG have designed a minimalist home air purifier named Air.

Whether you’re dealing with smoke from wildfires, cooking or cigarettes, the right air purifier can make a significant difference in your home. The best air purifiers for smoke are effective at ...

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 ...

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

Your air purifier is designed to capture dust, pollen, pet dander, smoke and even bacteria, but one oversight can cause it to not work effectively and waste your money. Anna Gragert (she/her/hers) was ...

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

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 ...