You will realize how important these are during the hot summer months! ⛄【3-in-1 Portable Air Conditioner】 This is a multi-functional air conditioning fan that combines a fan, air conditioner ...

So our first and best advice is to buy a window unit, which can be both cheaper and more effective at cooling a room. In our portable air conditioner tests, we measure how long it takes a unit to ...

While they typically cost more than window AC units, the best portable air conditioners are a great solution in wildfire emergencies (especially in areas that don't regularly see sustained ...

You will realize how important these are during the hot summer months! ⛄【3-in-1 Portable Air Conditioner】 This is a multi-functional air conditioning fan that combines a fan, air conditioner ...

Having the best portable air conditioner in your home is a must-have for hot summer days and nights. But one of the most common mistakes everyone makes with portable air conditioners is putting ...

Luckily, pretty much all the big air conditioner brands are putting out a huge selection, so you can find some budget-friendly options, as well as portable ... ll need My Best Buy Plus to get ...

"One of the best portable air conditioners I’ve used. Definitely worth every cent," raved a fan. "It cooled down my bedroom room real quick. (The) outside temp was around 32°C (and) it got my ...

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

Now, let's talk testing. The process of testing window air conditioners is identical to how we tested portable AC units. First, we heated a climate-controlled room to 92 degrees Fahrenheit.

We've tested the top options to help you choose the best one for your needs. Here are CNET's picks of the best portable air conditioners for 2025.