Sammlung: Bedroom

For sleeping, the most important things are quiet operation and smooth speed control so you don't get too cold by morning. Look for models with a night mode that gradually lowers the fan speed and a noise level no higher than 40-45 dB, that's quieter than a normal conversation. Evaporative coolers often run quieter than regular fans, plus they don't dry out the air, which also matters for a good night's sleep.

If you don't have an AC, your best choice is an evaporative cooler. It combines airflow with real cooling through water evaporation, uses very little electricity, and requires no complex setup. Just place it next to your bed, fill it with cold water or ice, and you'll enjoy a pleasant fresh breeze all night long.

Expensive models offer what cheap ones don't: silent motors, stepless speed control, remote or smartphone control, and, in the case of evaporative coolers, actual air cooling. If you struggle to sleep in the heat, look specifically for an evaporative cooler with a night mode and an auto-off timer. A basic fan will just blow warm air around, while a good device creates real freshness.