Best Air Purifiers 2024 Vocals. At 50 pounds, the coway airmega prox is by far the heaviest air purifier in this roundup, but it also provides the best performance. Wired tested and reviewed 16 of the best air purifiers to find which are the most effective against dust, smoke, allergens, and more.

Smart air purifiers can help you monitor your indoor air quality and breathe a little. We have tried and tested the best air purifiers to help you combat pollen, pet.