8 Portable Air Conditioners That'll Keep You Cool All Summer Long

LG 115-Volt Ventless Portable Air Conditioner ($700)

This is one of the best ventless portable air conditioners on the market and is great for rooms that are on the smaller side — like 450 square feet. Its ultraquiet design makes it the perfect buy for office spaces, as its low-key motor won't disrupt any meetings or phone calls. You can control all the settings via the accompanying app and your voice assistant. The portable AC system has three cooling and fan speeds, plus a timer for scheduling in advance.