When the summer heat makes it impossible to sleep, you don’t need to rely on noisy fans or power-hungry air conditioners.
The ancient Egyptians had their own clever method for surviving scorching desert nights, and the best part? It still works today.
Use a lightly damp sheet
Before going to bed, spray a bedsheet with water so it's slightly damp. Lay it over your mattress or sleep directly under it.
As the water evaporates, it cools the surrounding air, helping you fall asleep faster. This method has been used for centuries in Egypt to beat the heat.
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Don’t soak the sheet
Make sure the sheet isn’t dripping wet – it should feel moist but not uncomfortable.
A fully soaked sheet can make the bed soggy and unpleasant. A light spray is enough to start the cooling process without creating a mess.
Focus on cooling your body, not just the room
Instead of trying to cool the entire room, concentrate on lowering your body temperature.
This damp-sheet trick cools you down by creating a gentle evaporation effect close to your skin, making the heat more bearable without blowing cold air on you.
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Place damp cloths on pulse points
An extra tip: use small wet towels or cloths and place them on your neck, wrists, or forehead.
These pulse points have high blood flow and help regulate your overall body temperature when cooled.
Aim for the ideal sleep temperature
Your body needs to cool down before it can produce melatonin – the hormone that triggers deep, restful sleep.
The optimal temperature for sleeping is between 18–21°C (64–70°F). The Egyptian method helps you reach that range naturally.
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Fight dry air with moisture
Summer heat can dry out the air, making it harder to breathe and sleep comfortably.
A slightly damp sheet not only cools the air but adds a bit of moisture, making your bedroom feel fresher and more breathable.
An ancient technique that still works
This isn’t just a life hack – it’s a method rooted in ancient tradition.
Egyptian people used it in the desert thousands of years ago, proving that low-tech solutions can be just as effective as modern gadgets.
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No noise, no dry skin
Unlike air conditioning or fans, which can be loud and dry out your skin, this method is completely silent and maintains natural humidity in the air.
You get peace, quiet, and wake up without a dry throat or itchy eyes.
Cheap, eco-friendly and easy
This cooling technique doesn’t cost a cent in electricity and produces zero emissions.
It’s environmentally friendly, budget-conscious, and easy to use every single night during a heatwave.
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Repeat it as often as you need
You can use this method nightly during hot summer months.
It requires no setup, no devices, and no learning curve. Just spray, spread, and sleep – and wake up cooler and more rested.
This article is based on information from Nosalty.hu.