These high-powered, energy-efficient window air conditioner units are perfect for cooling your room in no time. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home ...

The TORRAS COOLIFY 2S Neck Air Conditioner, a state-of-the-art wearable air conditioner, is a testament to the continual improvements in modern battery technology. It’s a device that comfortably ...

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 ...

The best portable air conditioners keeps things cool, calm and non-sticky throughout the year. No one wants to sit at home uncomfortable and slick with sweat, and that's where a portable AC unit ...

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 ...

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.