Best Air Purifiers of 2024 - Consumer Reports
How We Picked the Best Air Purifiers Our engineers find that many of the models we run in our labs can ace our tests at high speed with no problem. It's often how much debris these machines can capture when not on full blast that's a challenge. The best air purifiers in our ratings are capable of clearing the air even on low settings—and they do it without making a racket. What's more, they feature an intuitive design, so you don't need a PhD in particle physics to operate them. And it's a breeze to move them from room to room, maneuver the controls, and change filters. In March 2023, we also began folding a brand's owner satisfaction and reliability ratings into a model's Overall Score. These ratings are based on Consumer Reports' 2022 Summer Survey, in which members reported on 8,377 air purifiers purchased between 2012 and 2022. We expect to incorporate our most recent survey data later this spring. How We Test Air Purifiers To test air purifiers