Anyone who has allergies understands the struggle — the never-ending battle of sniffles, watering eyes, sneezing, wheezing, and just about everything in between. Even those who do not struggle with ...

An air purifier can freshen a home with a dog or cat. Our top picks include large and small hepa models that remove dander, ...

Since I first started reviewing air purifiers for WIRED in 2018, I’ve tested dozens and dozens of the health-protecting appliances, usually for months at a time. I started out looking into how to ...

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Air purifiers can help filter allergens, pollutants, and irritants from the air and improve air quality. Air purifiers often use a filter, electrostatic, or UV light-emitting technology to remove ...