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NATTCOOL™ SLEEP TECH

Sleep mask

Sleep mask

Sleep mask

Sleep mask

4.6
Rated 4.6 out of 5 stars
101 Reviews
Regular price $46.90
Regular price $0.00 Sale price $46.90

$0.12 a night

4.6
Rated 4.6 out of 5 stars
101 Reviews
Regular price $46.90
Regular price $0.00 Sale price $46.90

$0.12 a night

8x more breathable
3x faster dry
2x softer
Color
8x more breathable
3x faster dry
2x softer

Lightweight, soft and breathable sleep mask keeps the light out whilst keeping your head cool.

The sleep benefits

Sleep cool and dark with the stay cool sleep mask. Enjoy a deeper, undisturbed sleep and wake up your best you.

  • Superior moisture transport, drying in 1/3 of the time of cotton
  • 8x more breathable than cotton
  • 2x softer than cotton

Product details & care

Details

  • Main fabric: NATTCOOL™ fabric, 92% Microlyocell from eucalyptus and 8% Elastane/ Lycra
  • Padding: 100% sustainable silk

Care

  • Handwash only. Do not tumble dry. Do not bleach. Do not dry clean
  • Learn to care for super-fine natural fibres in our care guide

Natural & sustainable

NATTCOOL™ is made from eucalyptus trees and other cellulosic fibres. Wood and pulp used by Dagsmejan comes from natural forests and sustainably managed plantations. Eucalyptus needs 20 times less water than cotton and 5 times less high-quality farmland. Dagsmejan uses fibres from Lenzing, one of the most sustainable and ethical producers of any fibres worldwide.

  • Eucalyptus fibres: Europe and Asia
  • Sleep technology: Switzerland
  • Knitting and dyeing of the fabric: Switzerland, Italy & Austria
  • Accessory making: Romania

Read more

Fit & size

  • Fitted
  • One size fits all

Free returns & comfort guarantee

Sleep in your Dagsmejan sleepwear for up to 14 days, if you don't love it return it for a full refund. Free returns from the US, the UK and the EU.

Free delivery for all orders above 150 USD.

View full details

Sleep better with women's cooling pajamas

  • The coolest sleep comfort

    The coolest sleep comfort

    The coolest sleep comfort

    Stay cool all night with Dagsmejan's cooling pajamas for women —Softer than silk, cooler than linen and better moisture management than cotton.  

    • 8x more breathable than cotton 
    • Quick drying —dries in 1/3 of the time of cotton
    • Releases water vapour 60% better than cotton

    Read more

  • NATTCOOL™ Technology

    NATTCOOL™ Technology

    NATTCOOL™ Technology

    NATTCOOL™ fabric has been engineered to cool you down through gradual moisture evaporation and to keep you dry through moisture transport. NATTCOOL™ has shown exceptional moisture management and temperature regulating properties compared to other natural fibres such as cotton, bamboo and synthetic fabrics. So no need to worry about night sweats even when the temperature rises. That's what makes it the best cooling nightwear for women!

    Read more

  • Cooling eucalyptus

    Cooling eucalyptus

    Cooling eucalyptus

    NATTCOOL™ fabric is based on Eucalyptus. Eucalyptus truly is nature's high tech fibre and also is exceptionally environmentally friendly. It requires up to 20x less water than cotton and 5x less high quality farm land. So you can sleep easy knowing that this super soft eucalyptus pajamas also don't contribute to an adverse impact on the environment.

    Read more

  • DEVELOPED WITH OUR EXPERTS

    DEVELOPED WITH OUR EXPERTS

    DEVELOPED WITH OUR EXPERTS

    "Thermoregulation is key for a good night's sleep. To fall asleep and to enjoy a deep, restorative sleep we need for our core body temperature to drop. That is why I recommend sleepwear by Dagsmejan; they help us to cool down or warm up depending on our needs so that we can sleep deeper for longer."

    — Lutz Graumann, Phd & specialist in sports medicine, nutrition and chirotherapy

    Read more

  • The coolest sleep comfort

    Stay cool all night with Dagsmejan's cooling pajamas for women —Softer than silk, cooler than linen and better moisture management than cotton.  

    • 8x more breathable than cotton 
    • Quick drying —dries in 1/3 of the time of cotton
    • Releases water vapour 60% better than cotton

    Read more

  • NATTCOOL™ Technology

    NATTCOOL™ fabric has been engineered to cool you down through gradual moisture evaporation and to keep you dry through moisture transport. NATTCOOL™ has shown exceptional moisture management and temperature regulating properties compared to other natural fibres such as cotton, bamboo and synthetic fabrics. So no need to worry about night sweats even when the temperature rises. That's what makes it the best cooling nightwear for women!

    Read more

  • Cooling eucalyptus

    NATTCOOL™ fabric is based on Eucalyptus. Eucalyptus truly is nature's high tech fibre and also is exceptionally environmentally friendly. It requires up to 20x less water than cotton and 5x less high quality farm land. So you can sleep easy knowing that this super soft eucalyptus pajamas also don't contribute to an adverse impact on the environment.

    Read more

  • DEVELOPED WITH OUR EXPERTS

    "Thermoregulation is key for a good night's sleep. To fall asleep and to enjoy a deep, restorative sleep we need for our core body temperature to drop. That is why I recommend sleepwear by Dagsmejan; they help us to cool down or warm up depending on our needs so that we can sleep deeper for longer."

    — Lutz Graumann, Phd & specialist in sports medicine, nutrition and chirotherapy

    Read more

4.6
Rated 4.6 out of 5 stars
Based on 101 reviews
Total 5 star reviews: 71 Total 4 star reviews: 26 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 1
99%would recommend this product
Sleep comfort with Dagsmejan?Rated 4.7 on a scale of 1 to 5
Helps to regulate temperature and moisture?Rated 4.5 on a scale of 1 to 5
How is the sizing?Rated 0.0 on a scale of minus 2 to 2
101 reviews
  • BS
    Barbara S.
    Flag of Switzerland
    Verified Buyer
    I recommend this product
    My sleep type I'm often warm and sometimes sweat
    Rated 5 out of 5 stars
    3 months ago
    Just great

    Like everything I have ordered, the Dagsmejan sleep mask fully meets my expectations.

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
  • AW
    Anja W.
    Flag of Germany
    Verified Buyer
    I recommend this product
    My sleep type I'm often warm and sometimes sweat
    Age Range 45 - 54
    Rated 4 out of 5 stars
    4 months ago
    Very soft and comfortablely cooling

    Only drawback: the strap is too voluminous and presses on the back of the head. Two flat straps would be even better, then the mask would sit better on the head. Still good.

    Sleep comfort with Dagsmejan?Rated 4.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 4.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
  • SB
    Stefanie B.
    Flag of Switzerland
    Verified Buyer
    I recommend this product
    My sleep type I'm often warm and sometimes sweat
    Age Range 45 - 54
    Rated 5 out of 5 stars
    4 months ago
    Very comfortable

    Finally a sleepwear that is comfortable to wear. Very relaxing*.

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
  • MB
    Michael B.
    Flag of Germany
    Verified Buyer
    I recommend this product
    My sleep type I'm often warm and sometimes sweat
    Age Range 45 - 54
    Rated 5 out of 5 stars
    6 months ago
    Great sleep!

    Fits, doesn't bother, very comfortable and nice and dark :-)

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
  • LK
    Lisa K.
    Flag of Germany
    Verified Buyer
    I recommend this product
    My sleep type I'm often warm and sometimes sweat
    Age Range 55 - 64
    Rated 5 out of 5 stars
    7 months ago
    Great

    Totally blacks out light for good sleep, doesn't press on eyes too much, and keeps face cool. Recommend it.

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
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