SAVE $130.99:As of Dec.19, get the Dyson Hot+Cool Purifier for just $399 at Amazon, down from its normal price of $529.99. That's a 25% discount.

Crisp, clean air inside your home is important. But so is cranking the heat when you're cold and settling in for some cooling AC when you're burning up. The Dyson Hot+Cool Purifier is a useful and convenient addition to your home that can tackle all three of these concerns. It can cool you off, help you get cozy, and clear the air of irritants and particulates so you can breathe better, too. And right now, you can get one for a great price.

As of Dec. 19, get the Dyson Hot+Cool Purifier for just $399 at Amazon, down from its usual price of $529.99. That's a 25% discount.

The Dyson Hot+Cool Purifier help ensure the air you're breathing at home is clean, first and foremost, with a HEPA filter that traps dust, allergens, pet dander, and other potential particles in the air. It can filter the air in a zone of up to 73 square feet, with a fan that oscillates up to 350 degrees.

Using the purifier's remote, so you don't even have to get up off the couch or out of bed, you can go from cool air to warm air as well, which means you can cozy up with a blanket or cool off in the heat in just seconds. That makes it a great winter gift as well as a good summer option too. So if you want to have it in your home now or want to put it back for a great summer gift, it's well worth the price of entry either way.