We've tested and reviewed products since 1936. Read CR's review of the Winix 5510 air purifier to find out if it's worth it.

This whole-house air purifier allowed air to flow through it fairly easily. About Overall score for the Winix 5300-2 is mainly how well the model removed dust and smoke from a test chamber ...

After extensive testing, the Winix 5500-2 (available at Wayfair) is the best air purifier for pets. Not only is it priced competitively, but the washable prefilter also protects a HEPA and carbon ...

The Winix U450 air purifier is packed full of advanced features, but it's the coverage area of this device that makes a big impression — a whopping 120 square metres. That means it can handle ...

The product really is by far the best of its kind.” The Winix Zero+ Pro 5-Stage Air Purifier is suitable for large spaces, purifying 99.97% of indoor air quality in spaces up to 100m².