The very best room air purifiers we tested were effective at cleaning the air of dust, smoke, and pollen at their highest and lowest speeds. The worst air purifiers weren't terribly effective at any speed.. . .
CR tested the air purifiers everyone’s talking about—and recommends three better alternatives
These models can help clear harmful particulates. Plus, other steps you can take to improve indoor air quality.
Here are 18 that didn't make the grade in CR's tests, from fridges that lose their cool to wood stains that fade away in no time
Follow CR's advice for improving indoor air quality with filters for your HVAC system
Shopping for school can be overwhelming. We have you covered with the products you might be forgetting.