Understanding air purifier vs dehumidifier: We will compare the types and effectiveness, their pros and cons and recommend the best options on the market.

Major fires continue to burn in Arizona and across Canada, impacting the air quality for millions of people. An air purifier can help, but it depends on the filter.

Our editors have found the best Prime Day air purifier deals, including top-rated models we've tested firsthand from Coway, ...

I share personal and expert advice on everything I wish I knew before buying an air purifier with tips from world-leading ...

An air purifier works by sucking in air, passing it though a filter that captures pollutants, and pushing the cleaner air back out into the room. Today's best air purifiers can remove everything ...

We put the best air purifiers from Lenovo, Honeywell, Winix, and more to the test to see which held up best (and actually purified the air for you). See what our product scientist has to say.

I've been testing COWAY's latest Airmega air purifier for three months, and it's the best one out of the four air purifiers I've tried.

The Levoit Core 400S air purifier is on sale at Amazon—quiet, powerful HEPA filtration for wildfire smoke, pollen, and pet dander. Great for medium-sized rooms.

Shoppers love this compact appliance for helping them breathe easy and sleep soundly at home. Get the Breezome air purifier at Walmart for 65% off.

Suddenly dealing with allergies? This $90 air purifier made a noticeable difference in my breathing, sleeping and skin!

Ready to snag a high-quality, powerful air purifier at a great price? Save $70 on a new Honeyuan Air Purifier, currently 50% off at Amazon.

Struggle with pet dander? Consider one of these best air purifiers for pet owners this Prime Day to help improve the air quality in your home.