I put it up against pet odors, household allergens, and more.

Editor's Note: March 4, 2026 – Ahead of spring and summer allergy season, we’ll be testing a few additional air purifiers for ...

Dust, pollen, smoke removal is how well a model cleared air of fine clay dust and cigarette smoke when operating at a low speed that was typically one setting above the lowest speed. Many models have ...

WEST CHESTER, Pa., April 13, 2026 /PRNewswire/ -- Guardian Technologies, a leading pioneer in home air quality products, today announces the launch of the FLT420B Cannabis Smoke Air Purifier ...

Air purifiers are a game changer when you’re surrounded by unclean air. In fact, I have two air purifiers running at all times in my apartment, both running next to my cat’s two litter boxes. It might ...