Nov 6, 2025 · Whether you worry about everyday dust and pollen or more serious pollutants like smog, mold, wildfire smoke, viruses, or bacteria, an air purifier is a worthwhile investment. Air …

Shop Best Buy for air purifiers. Breathe easier with cleaner indoor air by choosing the best air purifier for your type of room and square footage needs.

Jan 1, 2026 · Our current ratings of more than 170 air purifiers confirm that some models are better than others. The best air purifiers can remove particles at any speed setting, says Misha …

Air purifier with fragrance diffusion, 360° HEPA filtration system, quietly purifies the air in bedrooms, kitchens and offices, removing dust, smoke and odors.

1 day ago · Over the last five years, we’ve reviewed more than 50 air purifiers, evaluating their ability to capture contaminants of all sizes, from microscopic viruses to visible pet hair. Ahead, …

Mar 12, 2025 · Air purifiers are fundamentally simple machines—little more than a fan and a filter. Yet a well-designed purifier can capture virtually all airborne allergens, such as pollen and …

Aug 18, 2025 · WIRED’s air quality expert breaks down what we consider when reviewing one of these popular appliances.

Oct 31, 2025 · And since home technology is evolving quickly—even in products that rely on simple filtration principles—we tested 18 top-rated home air purifiers in both extreme and real …

Sep 18, 2025 · After testing over 90 models, we named the LEVOIT Core 400S Air Purifier our pick for the best air purifier. The Energy Star-certified model works in larger rooms up to 990 …

An air purifier is an appliance that removes pollutants from the air in your home. These pollutants include dust, pollen, pet dander, smoke, mold spores, and viruses. Air purifiers draw air …