01 Jan, 1970
Unbiased guide to top ranked air purifiers based on real testing. Learn key metrics like CADR ratings, HEPA filter standards, noise levels, and maintenance costs. Compare lab-tested models and avoid common scams with expert buying tips.
Hands-on review of Wirecutter's top air purifier recommendations for 2024. Get real-world performance insights, hidden ownership costs, and model comparisons for allergies, smoke, and large spaces.