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 air inside your home can be as or more polluted than the air outside, according to the EPA. An affordable air purifier can help remove dust, smoke and other pollutants — many of our ...

Discover how air purifiers can ease your allergy symptoms, what features to look for, and the best models to keep your home's air clean and comfortable.

A great air purifier will improve the air quality in your home quickly, without being too noisy or using too much energy. Our tests measure all of these features. Poor-performing models will be ...

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.