We've rounded up the best Prime Day air purifier deals to shop now, including top-rated models that our editors have tested firsthand.

An air purifier adds an extra layer of protection to your indoor space, giving a better safeguard when it comes to dust, allergens, and viruses. If you're hoping to grab one this fall, check out these deals Amazon is offering ahead of October Prime Day.

Whether you want to cut down on allergens in the air or just freshen up a room, an air purifier is a useful (and healthy) device to have in your home. The Molekule Air Pro Air Purifier is designed to capture and clear away pollutants including mold,