The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, and energy efficiency.

Luckily, pretty much all the big air conditioner brands are putting out ... just be aware that you’ll need My Best Buy Plus to get access to the discount. While most things are the same, here ...

The unit was about 55 decibels on high speed or a little louder than a refrigerator. Overall, this is the best air conditioner you can buy if aesthetics are a major consideration. Read my full ...

When you buy through our links ... and it's not WiFi-enabled. Among the best air conditioners, portable units come with slightly higher operational and upfront costs but boast several advantages ...

Here are the top portable air conditioners ... a portable AC unit is not only cheaper, it's also less of a hassle. We've tested the top options to help you choose the best one for your needs.