"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Our editors spent the last year researching and comparing neck fans and wearable air conditioners. We ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You don’t need us to tell you the past few summers have been hot—like, crazy HOT. If you’re lucky enough ...

Beyond that, the Coolify 3 performed better than every other wearable AC we tested this year, except for the Cyber. That’s thanks in part to a cooling chip built into the neck that reduces skin ...