Discover how air purifiers can help with dust, mold, allergies, smoke and smells, as well as their limitations.

The best air purifiers for asthma: Reviews & Recommendations One thing to note: We at Popular Science pride ourselves on recommending the best products at the best price.

Discover how air purifiers can ease your allergy symptoms, what features to look for, and the best models to keep your home's air clean and comfortable.

Risks from the Covid-19 pandemic and increasingly intense wildfire seasons sparked interest in air purifiers as a tool to keep indoor air healthy. But experts say they can be just as important to ...

Air purifiers can improve air quality, but do these devices help relieve allergies? And if so, how much do they help?

Remove smoke, dust, and allergens from your home like a pro. We've rounded up the best air purifiers from Dyson to Molekule to clean up your air.

We pit air purifiers against ionizers to get to the bottom of what each appliance really does.

At IFA 2024, SwitchBot is launching a $269.99 air purifier that serves as a table, wireless charger, and light source.

Our writer tried the Shark NeverChange Air Purifier for a few weeks, testing it against strong smells like fried bacon, sausage, and cigar smoke. This Shark air purifier is unique because its HEPA ...

After testing and conducting in-depth expert interviews, these are the 8 best air purifiers in 2025 for smoke, allergies and more.