When the nights get warmer, many people think, "No more blankets!" – and that's often a mistake. The right summer blanket not only helps you sleep cooler , but also helps you sleep more deeply, more peacefully, and healthily . Here's why – and what to look for when buying.
🌡 Why we need a blanket even in summer
The body regulates its temperature while sleeping. Without a blanket, an imbalance occurs between heat loss and the ambient temperature – which often leads to restless sleep.
Studies show that a constant body temperature between 16–19 °C room temperature and a light blanket covering promotes the best deep sleep [1] .
Without blanket:
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the body trembles → micro movements = poor sleep
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Lack of feeling of security → sleep quality ↓
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Open drafts can cause tension or a sore throat
❄️ How a cooling blanket supports the body
Modern summer duvets are breathable , moisture-regulating , and some even feature cooling technology . This means:
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They absorb excess body heat
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They transport moisture (sweat) quickly
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They ensure a fresh skin feeling all night long
🔬 Scientifically proven:
Materials such as cotton, lyocell (Tencel) or breathable microfiber flannel are particularly effective in regulating the microclimate under the blanket [2] .
A study by Osaka University even showed that cooling textiles reduce sleep latency by up to 20% – thus enabling you to fall asleep faster [3] .
🌬 Tips for choosing your summer duvet
If you want to sleep better in summer, pay attention to:
✅ Breathable materials such as cotton or Tencel
✅ Light filling , e.g. 150–250 g/m²
✅ Washable at high temperatures (hygiene!)
✅ Certifications such as OEKO-TEX Standard 100
✅ Odorless, skin-friendly, quick-drying
👉 Our summer duvets combine exactly these properties – tested by families, allergy sufferers and fresh air lovers in northern Germany.
🛏 Conclusion: Sleep better – even when it’s warm outside
The right cooling blanket isn't a luxury, but an investment in your recovery . You'll wake up more refreshed, sleep more soundly, and feel truly rejuvenated the next day. Try it: Your body will thank you.
📦 → Discover now:
We now have exactly such cooling blankets in stock. Breathable, skin-friendly, temperature-regulating, and eco-certified: just right for this hot season!
Free shipping in Germany, 14-day return policy.
Sources:
[1] Sleep Foundation – Best Temperature for Sleep
[2] PMC (NIH) – Breathable textiles in temperature regulation
[3] Osaka University, JHEJ – Effect of cool bedding on sleep quality , 2022