Like any product, air purifier quality goes up the more you spend, but can you get by with a cheaper one? Perhaps, but there ...

Looking to eradicate germs, allergens, and assorted pollutants from your space? Here’s how to find the right air purifier for ...

Fight against your allergies this spring with the cleanest air, made possible with a high-quality air purifier. But where do you put it? Our CNET experts share everything you need to know.

This Earth Day, take a break from the doomscrolling. Here are five reasons to hope — and maybe even feel a flicker of ...