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 ...

Best Value: Black + Decker Portable Air Conditioner with Remote Best Window Unit: LG Smart Window Air Conditioner Most Powerful: Cooper & Hunter Mini-Split AC/Heating system ...

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 ...

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 ...