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

That's why we heavily scrutinized some of the most popular portable AC units across budget tiers, room sizes, and feature ...

The Costway Portable Air Conditioner is on sale for only $260. That's 50% off the regular price of $519. There's no cooler ...

Costway Portable Air Conditioner Features Strong Cooling For Small Spaces. This Costway model doesn’t cool down a huge space, but during our testing it noticeably cooled the area right around it.

We tested nine units in a humid Florida home to find the best portable air conditioners of 2025. Here are the models we recommend considering for any size space.

Unlike most portable air conditioning units, this one has two separate tanks: one on the bottom to give it evaporative ...

A unit with too low a BTU for the space won’t cool it effectively. A selection of the best portable air conditioners we tested (Alex ... For this round-up, our expert tester was The Independent’s ...

Here's how to tell whether to go with a window a/c, portable unit, a ductless mini-spit, an evaporative cooler—or a combo of ...

Stay Cool in 2025: 10 Best Air Conditioners for Small Spaces, Smart Homes and Every Budget. By Nicholas Hazleton | Edited by David Traver Adolphus. Published May 27, 2025 9:44 am ET.

Amazon put the Yamokizy Portable Air Conditioner on sale, and more than 1,000 shoppers bought it in the past month. The compact machine has three fan speeds to cool down personal spaces, as well as a ...

Air conditioners are not usually one-size-fits-all. Sure, it may offer standard features that one may expect from an air ...

At Consumer Reports, we test room air conditioners in a special climate-controlled chamber in our labs in Yonkers, N.Y. We adjust the size of the chamber based on the space—small, medium, or ...