7 Surprising Benefits Of Sleeping In Cold Room

By Vanshika Gaur
09 Jun 2025, 15:00 IST

People commonly prefer to sleep in cold rooms, especially during summer as it is hot. From improved sleep quality to reduced stress levels, there are numerous health benefits of sleeping in cold rooms. Tap to know them!

Better Sleep Quality

Sleeping in a cool room helps lower core body temperature, signalling the brain that it's time to sleep, promoting better sleep quality.

Enhances Skin Health

Sleeping in a cold room can also enhance skin health by reducing sweating, keeping the skin dry, slowing the ageing process, and avoiding acne.

Boosts Melatonin Production

A cold room helps boost melatonin (sleep hormone) production, which promotes sleep and acts as an antioxidant, reducing inflammation and slowing the ageing process.

Strengthens Immunity

It also strengthens immunity by increasing the production of white blood cells, helping the body reduce inflammation and repair the immune system.

Improves Hormonal Imbalance

When we are asleep, especially in a cold room, it allows better hormone regulation that helps repair tissues and build muscles.

Reduces Insomnia

Sleeping in a cold room is beneficial, especially for people with insomnia, as it helps cool down the brain and makes it easier to fall asleep.

Lowers Stress Levels

Cool rooms promote deep, restful sleep, which helps lower cortisol (stress) levels and makes us feel calmer and focused.

Information Credits

According to PubMed, sleeping in a cold room helped promote better sleep quality and more. It is advisable to consult a healthcare professional for personalised suggestions.