That "HEPA" label on your air purifier might not mean what you think it does, and the difference actually matters.

Not every room in your home has the same air quality issues, so why would you use the same purifier everywhere?

The air purifier is best used for whole-home use, as it purifies spaces up to 1,854 square feet. The internal sensors monitor and show you the air quality index in real time, and the reading is ...

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

Air purifiers use filters to trap airborne irritants like pollution, allergens, and smoke. The best purifiers have HEPA filters and a carbon filtration system to also trap odors. When choosing a ...

Breathe easy with picks from Levoit, Dyson, and Shark ...

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

For up to 100 square feet: Honeywell HHT270 Tabletop Air Purifier For up to 150 square feet: Blueair Pure 511 Air Purifier For up to 500 square feet: Winix 9800 Air Purifier For up to 750 square feet: ...

HEPA filters have become an increasingly common option in smart homes for those who really, really want to make sure they’re removing every bit of allergen or potential infectious particle. Often ...

Wildfire season is here, and the same scramble plays out every year: smoke rolls in, shelves empty out and panicked shoppers ...

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 ...