I tested seven highly rated portable air conditioners on the market, and only one kept me from melting into a puddle.

These portable air conditioners from brands like Black + Decker and Frigidaire will cool the air around you without a standard-sized window.

If a window AC unit isn't a good option for you, a portable air conditioner is the answer to cooling you down during these hot summer months. We lab-tested these units to find you the best for ...

Not every room can accommodate a window air conditioner, and fans often aren’t powerful enough to handle the heat that comes with summer weather. The best portable air conditioners fill that gap ...

The Qunler iFanze 300W Portable Power Station is equipped with a 296Wh lithium-ion battery pack that you can recharge with an AC adaptor while at home or the car outlet when you're on a road trip.

If you plan on putting your portable AC unit in a sunny space, you should add about 10% to the ideal number of Btus based on the room’s size, says Prouty. If the room gets little to no sun, you ...