Air Purifiers

Latest about Air Purifiers

A line up of the air purifiers tested by Tom's Guide on a wooden floor against a white wall

Best air purifiers in 2024 tested and rated

By Katie Mortram, Camilla Sharman last updated

We tested a range of models to find the best air purifiers to suit every budget and room size.

Air Purifiers
Coway Airmega air purifier Cyber Monday deal

I love my air purifier so much, I’m getting a 2nd one — it’s 39% off in this Cyber Monday deal

By Kelly Woo published

The Coway AirMega air purifier is on sale for Cyber Monday and I'm buying a second one because it's that amazing.

Air Purifiers
Dyson Purifier Hot+Cool HP07 Air Purifier

I test air purifiers for a living — here's my 7 favorite Black Friday deals

By Katie Mortram published

Want to invest in a new air purifier this Black Friday, but not sure which to choose? I’ve rounded up 7 of the best deals here.

Air Purifiers
Smoky haze from wildfires in Canada diminishes the visibility of the Empire State Building on June 7, 2023 in New York City. New York topped the list of most polluted major cities in the world on Tuesday night, as smoke from the fires continues to blanket the East Coast.

My air purifier saved me during NYC’s air quality crisis

By Kelly Woo published

NYC's air quality crisis proved why an air purifier was a great investment

Air Purifiers
Air purifier on floor in living room

Best air purifier deals and sales in June 2023

By Katie Mortram last updated

If you're after a new air purifier or simply want to upgrade, here are the best air purifier deals you can find now.

Air Purifiers
An air purifier next to a houseplant and a chair on a hardwood floor

10 things you need to know before buying an air purifier

By Emily Long last updated

How should you choose an air purifier? We've got some helpful tips.

Air Purifiers
Living wall in garden

5 easy ways to grow a vertical garden and save space

By Cynthia Lawrence published

Even if you have limited outdoor space, you can ‘grow up’ with these clever ways to create a vertical garden.

Air Purifiers
The Coway AP-1512HH Air Purifier in white, in a child's bedroom.

I bought this air purifier for my allergies — and it’s changed my life

By Kelly Woo published

I can breathe again after this air purifier fixed my winter allergies in just one week

Air Purifiers
A photo of the Dyson Purifier Humidify+Cool™ Autoreact PH3A being used in a living room.

Walmart just slashed $200 off this Dyson air purifier

By Millie Davis-Williams published

The Dyson Purifier Humidify+Cool Autoreact PH3A combines an air purifier, humidifier, and fan into one, and now you can get it for less.

Air Purifiers
GermGuardian AC5250PT on floor in living room

GermGuardian AC5250PT review

By Hope Glendon, Steven Asarch published

The GermGuardian AC5250PT lacks power and extra features compared to other air purifiers, making it a poor investment.

Air Purifiers
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