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KOZ-E Sleep
The mattress cooler that keeps you
comfortable on warm nights.

Set your ideal temperature and
enjoy truly restful sleep.

Powerful yet whisper-quiet.
Cools down to 12°C.
Energy-efficient.

Feels great, Easy te setup

Comfortable to lie on.

Super easy to use.

Lightweight and handy — just place it wherever you want

Fits any bed.
Works with any mattress.
Goes anywhere.

KOZ-E Cool & Warm

Cool and Warm mattress topper.ranging
from 12 to 46 degrees Celsius.

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KOZ-E Warm

Wireless Foot warmers, heating blankets,
heating Cushions………

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Explore the KOZ-E Sleep

Your Ideal Sleep Temperature

Experience the ultimate sleep solution with the Cool & Warm Mattress Topper! Say goodbye to restless nights as our innovative temperature control technology allows you to customize your bed's climate from a soothing 12 degrees to a cozy 48 degrees. Elevate your sleep experience and wake up refreshed, whether it's a chilly winter's night or a scorching summer day!

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GEERT DOORLAG

Sleep Researcher

 

"As a sleep researcher I know that being too hot or too cold is one of the main issues for people to sleep well. Especially sleep onset latency is negatively affected; it takes longer to fall asleep if it is warm or cold in bed.

That’s why in 2023 I’ve tested the KOZ-E sleep. We see that the product performs well from a functional point of view; both cooling and warming works well and is comfortable. It can help you fall asleep more easy and better during a heatwave or a cold winter."

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Geert Doorlag is researcher at Royal Auping and focuses on two strategic topics: sleep and sustainability. Trained at the Technical University of Delft as an Industrial Designer (MSc 2008), he has been working at Auping since 2009, first as a product developer, then as a test and validation engineer and in recent years as a researcher.

Populair products

Our Product Range

More than KOZ-E Sleep

Unique Automatic on/Off

Step into a world of warmth and comfort with KOZ-E! Beyond our renowned KOZ-E Sleep, we invite you to explore our diverse range of rechargeable home products, all designed to bring a touch of cozy luxury into your indoor and outdoor spaces using state-of-the-art infrared technology. Take our heated cushions, for instance, which offer not just warmth but a touch of magic with their unique automatic on/off function. They're there to greet you with warmth as soon as you settle in and say a fond farewell when you step away. KOZ-E is your ever-reliable companion, dedicated to making every moment a warm and delightful experience.

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Bag Blankets

With foot pocket elevation and hand pockets

This double-lined blanket bag offers an unparalleled warmth experience. It's washable and features a clever foot pocket that minimizes heat loss while maximizing freedom of movement. Moreover, your hands stay wonderfully warm thanks to the pockets.

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Inspiration

Home
Boat
Beach
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Sleep
Work
Stadium
Camping
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Church
Mobility

Our latest posts

Blogs

KOZ-E matras verwarmer
Bed warmer without electrical on bed
17 September 2025
*What is a KOZ-E bed warmer? *Why use a bed warmer? *Control over your own sleep climate *How does bed warmer work? Technology keeps moving forward, including in our bedrooms. Many people don't like electric blankets: they can feel unnatural, too hot, or even unsafe because of the wires in your bed. Electric blankets also often get too warm, leaving...
KOZ-E at Caravana! Innovation in Camping Sleep Comfort
KOZ-E at Caravana! Innovation in Camping Sleep Comfort
27 February 2025
KOZ-E at Caravana! Innovation in Camping Sleep Comfort Cool or warm? Adjust your personal bed temperature in every seasonKoel of warm? Regel in elk seizoen zelf je persoonlijke temperatuur in bed KOZ-E at Caravana 2025 The secret behind the KOZ-E Sleep lies in its unique construction: an ultra-thin mattress with water-filled tubes that provide seamless temperature...
Koz-e reel 1_3_1
Choose KOZ-E Sleep: Now Available on Amazon and bol.com
27 February 2025
Choose KOZ-E Sleep! Now Available on Amazon and bol.com Do you have trouble falling asleep quickly? Do you toss and turn all night? Is your bedroom too warm in summer and too cold in winter to sleep comfortably and healthily? Perhaps you have considered purchasing an air conditioner or already own one. But there is a better, more comfortable, and...
KOZ-E Sleep at the VT Wonen Beurs_2
KOZ-E Sleep at the VT Wonen Beurs,The Perfect Sleep Solution
9 October 2024
KOZ-E Sleep as a Popular Stand at the VT Wonen Beurs The VT Wonen Beurs has come to an end, and what an incredible experience it was! We are proud to say that our stand was one of the most popular, thanks to our unique product: the KOZ-E Sleep cooling and heating mattress topper. Visitors were extremely excited to try...
Wat zijn de voordelen van een lagere temperatuur in huis
Is een koud huis gezond of niet?
24 February 2024
  Minder stoken is goed voor het milieu en voor uw portemonnee, maar kan ook goed zijn voor uw gezondheid. Wat zijn de voordelen van een lagere temperatuur in huis? En wanneer kunt u de verwarming beter wat hoger zetten?   Positieve effecten van een kouder huis Kou kan positieve effecten hebben op uw gezondheid. Kou kan er bijvoorbeeld voor...
Slapen met deze hitte_ warm douchen, Koud bed
Slapen met deze hitte? warm douchen, Koud bed
24 February 2024
Hoe komt het eigenlijk dat we slechter slapen als het warm is? Als je de warmte niet kwijt kan, komen de hersenen niet goed in de slaapstand. Om te slapen hebben we verkoeling nodig. Mensen zijn 's nachts ongeveer een graad kouder dan overdag.   Er is veel onderzoek naar gedaan en dan blijkt dat mensen die bijvoorbeeld een stoornis...
Vier World Sleep Day met KOZ-E
Celebrate World Sleep Day With KOZ-E
23 February 2024
  World Sleep Day, gevierd op 15 maart 2024, is de perfecte gelegenheid om het bewustzijn te vergroten over het belang van slaap en de innovaties die ons kunnen helpen beter te slapen. Dit jaar ligt de focus op de revolutionaire KOZ-E Koel en Warm Matras Topper, een product dat belooft de slaapervaring te transformeren door geavanceerde temperatuurregulering. Laten we...
Slaaptekort Verhelpen zo doe je dat
Slaaptekort Verhelpen zo doe je dat (2024)
23 February 2024
    Rustgevende Avondrituelen Digitale Detox voor het Slapen: Het blauwe licht van mobiele apparaten kan je slaap-waakcyclus verstoren. Door je telefoon weg te leggen voordat je gaat slapen, geef je je hersenen de kans om af te schakelen en bereid je je voor op een rustgevende slaap.   Meditatie en Yoga: Een korte sessie van meditatie, yoga of Tai...
KOZ-E-Koel-en-Warm-Matras-Topper-slaap-beter-06
Future Trends in Physical Therapy for 2024: Innovative Heating Solutions
23 February 2024
  In the dynamic world of physical therapy, innovations and technological advances continue to play a crucial role in shaping treatment methods. With 2024 on the horizon, some exciting trends promise to dramatically change the way physical therapy is practiced and experienced. Among these trends, wireless infrared heat blankets, wireless foot warmers, and cooling and heat mattresses with temperature regulation...
KOZ-E Sleep_1
KOZ-E Sleep solve problem for bedroom is very cold or very hot in seasons. Due to poor insulation
23 February 2024
  Do you suffer from a bedroom that feels freezing cold in the winter and, conversely, way too hot in the summer? This common problem, often the result of poor insulation, can have a major impact on the quality of your sleep. Fortunately, the KOZ-E Cool and Warm Mattress topper offers the solution to enjoy perfect sleeping comfort all year...
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