We've tested and reviewed products since 1936. Read CR's review of the Hunter 408940 air purifier to find out if it's worth it.

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

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 ...

This article aims to help you understand what to look for, and how to use an air purifier to fight seasonal allergies. Once you're clear on what you need, our roundup of the best air purifiers ...