Temptech Temperature Regulating Duvet
The Temptech™ Duvet uses NASA-developed Outlast® phase-change technology to actively regulate your body temperature while you sleep. Instead of just “wicking away” moisture like regular cooling duvets, it absorbs excess heat, stores it, and releases it back when you cool down — keeping you in the ideal comfort zone all night long.
Whether you sleep hot, cold, or share a bed with someone whose temperature never matches yours, Temptech™ adapts to you.
• Adaptive Cooling & Warming
Outlast® microcapsules respond to your body’s natural temperature changes — reducing overheating and chills by up to 50% compared to conventional duvets.
• Deeper, More Restorative Sleep
By stabilizing your skin temperature within the optimal 31–33°C range, your body can reach deep, uninterrupted sleep cycles faster.
• Naturally Breathable & Lightweight
Made from premium cotton sateen with a silky soft touch, it’s airy yet insulating — perfect for year-round comfort.
• Ideal for Couples
Balances heat between two bodies, solving the “one’s too hot, one’s too cold” problem for good.
• Hypoallergenic & OEKO-TEX® Certified
Free from harmful chemicals, with naturally antibacterial fibers that keep the duvet fresh and hygienic longer.
• European Craftsmanship
Expertly sewn in the EU to luxury hotel standards, using precision quilting that keeps filling evenly distributed for years.
That’s what most people say after their first few nights with Temptech™ — because it doesn’t just feel different, it acts different.
Unlike ordinary “cooling” duvets that only wick moisture once you’re already sweating, Temptech™ prevents overheating before it happens. The result? A calm, steady comfort that feels effortless and luxurious.
Smart Comfort That Adapts to You.
Unlike ordinary duvets, Temptech™ balances warmth and coolness automatically, keeping you perfectly comfortable from dusk till dawn.
Outlast® phase-change technology absorbs excess heat when you’re warm and releases it back when you cool down — maintaining your body’s ideal comfort zone all night.
→ No more waking up sweaty or cold — just deep, uninterrupted sleep.
When your body stays at its natural sleep temperature, it spends less time adjusting and more time repairing.
→ Fall asleep faster, stay asleep longer, and wake up truly refreshed.
The silky cotton sateen cover feels cool to the touch and airy against your skin — light enough for summer, cozy enough for winter.
→ Like sleeping in luxury hotel bedding, every single night.
Balances heat across two bodies automatically, so both sleepers stay comfortable — even if one runs hot and the other cold.
→ The first duvet you’ll both agree on.
Crafted in Europe to high-quality standards using OEKO-TEX® certified materials, free from harmful chemicals and designed to hold shape wash after wash.
→ Sustainable comfort you can feel good about.
Try Uinu at home for 90 nights. If it’s not the best sleep you’ve had, return it, no questions asked.
100% satisfaction guaranteed or your money back
On all orders over €50
90-day hassle-free return policy
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