From small, portable models to powerful behemoths that can cool your entire house, here are the best evaporative coolers. Evaporative coolers, AKA swamp coolers, use an electric-powered fan to draw ...

Indoor: Indoor evaporative coolers are perfect for cooling down high inside temperatures. If designed specifically for use inside, they may not be able to handle temperature swings or bad weather.

Indoor: Indoor evaporative coolers are perfect for cooling down high inside temperatures. If designed specifically for use inside, they may not be able to handle temperature swings or bad weather.

Indoor: Indoor evaporative coolers are perfect for cooling down high inside temperatures. If designed specifically for use inside, they may not be able to handle temperature swings or bad weather.

Indoor: Indoor evaporative coolers are perfect for cooling down high inside temperatures. If designed specifically for use inside, they may not be able to handle temperature swings or bad weather.

Evaporative air coolers use water evaporation to cool air efficiently, offering an eco-friendly, cost-effective solution ideal for dry climates at home.

Indoor: Indoor evaporative coolers are perfect for cooling down high inside temperatures. If designed specifically for use inside, they may not be able to handle temperature swings or bad weather.

Running an evaporative air cooler costs about as much as running a fan but is better at keeping you cool, especially if you live in an arid climate.

Best evaporative air coolers of 2025 to help you deal with the heat Read on for cost-efficient whole-home cooling power The Standard's journalism is supported by our readers.

We tested the best air coolers in the UK during 30C heat waves. Here's our pick of the top evaporative swamp coolers from Princess, Black + Decker, and more ...