If you want to cool off the room before you go to sleep, just put a plate with ice in front of the ventilator. This is very effective as well.

#4. Remove all sources of heat from the room

Remove all electronic devices that creates excessive heat from the bedroom. Especially if they are charging, since they radiate and transmit unnecessary heat which increases the room temperature.

#5. Cold bath tub for your feet

One cold bath will not just cool you off, but it will help you to easily fall asleep. Cooling off your legs leads to an automatic reaction of the organism: it will strengthen the circulation toward this body part. It will provide relaxation and a calming effect for the entire body.

#6. Wet socks

Wet socks, especially in the hot nights will refresh you. Just put the socks in the freezer and then put them on. A sweet dream and cool night awaits you!