Want a powerful air purifier that goes the extra mile? This Prime Day, get 35% off this formaldehyde-busting Dyson Purifier Hot+Cool HP09, which doubles as a fan and heater. When you purchase through ...

Our Editors' Choice-Winning Dyson Purifier Is $200 Off Right Now The Dyson Purifier Hot+Cool Formaldehyde HP09 heats up in the winter, cools down in the summer, and clears the air year-round. At 24% ...

I sleep with a fan blowing to move the air in my bedroom. Over the years I’ve had all sorts of fans, but for the last few years, my choice has been a Dyson fan sitting on a small table. The Dyson fan ...

It heats, it cools, it filters out toxic chemicals, and it's down to $649, thanks to Amazon's Big Spring Sale. When not writing up the best deals for CNET readers, Amber Guetebier writes about plants, ...