Reviewers say the machine keeps them comfortable, even in 100+ degree heat.

Sometimes known as a “swamp cooler,” this evaporative machine uses water and a fan to circulate cool air around your space. Simply add water and the four included ice packs to the top basin (no bending or squatting needed) and control the speed, mode, time and strength from the buttons on the machine or the handy remote.

The machine can oscillate and swing, ensuring cool air reaches everywhere you need it, plus it can be set to a 12-hour timer. Though it needs to be plugged in to work, it comes on four wheels and weighs under 16 pounds, making it easy to move around. Fans (no pun intended) seem to agree that the machine is not too loud, even at full blast.

Reviewers rely on the machine for keeping them cool and relaxed, even when the weather is unbearable. “This cooler is a great addition to desert life in Arizona,” shopper Christopher wrote. “It’s over 100 degrees today and I’m comfortably working outside on my covered patio.”

Reviewers in dry states especially love the cooler for bringing a little balminess to otherwise arid air.