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14 DAY SLEEP COMFORT GUARANTEE & FREE DELIVERY >100 USD

cooling nightgown sky blue full
cooling nightgown sky blue
cooling nightgown sky blue side
cooling nightgown sky blue back
cooling nightgown aqua full
cooling nightgown aqua
cooling nightgown aqua side
cooling nightgown aqua back
cooling nightgown navy blue full
cooling nightgown navy blue
cooling nightgown navy blue side
cooling nightgown navy blue back
cooling nightgown ocean wave full
cooling nightgown ocean wave close-up
cooling nightgown ocean wave side
cooling nightgown ocean wave back
summer pajamas for women shorts ocean wave print

SLEEP DRESS SLEEVELESS WOMEN

NATTCOOL™ SLEEP TECH
$109.90 USD

Same as $0.30 USD a night for 365 nights

Rated 4.8 out of 5
379 Reviews

Sleep easy in this cooling nightgown. Smooth softness that is 8x more breathable than cotton and dries in 1/3 of the time will set you up for some sweet dreams. Simply the lightest cooling sleepwear for women.

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Color: Skye blue
Size:
Size Guide Ruler
  • Superior moisture transport, dries in 1/3 of the time of cotton
  • Cooling nightwear, 8x more breathable than cotton
  • Flat ergonomic seams and slightly front placed side seams mean that you have a minimum of friction at night
  • Tagless design, all care instructions are printed in the garment
  • NATTCOOL™ fabric: 92% Microlyocell from eucalyptus and 8% Elastane/ Lycra

Wash your cooling nightgown in up to 40 degrees Celsius. Do not tumble dry. Do not bleach.

  • Width chest (S): 86cm (33.9") +/- 6cm (2.4") per size
  • Length back (S): 85cm (30.5") +/- 1cm (0.4") per size

sleep better with cooling sleepwear

Benefits

Technology

Natural

Sleep Expert

The coolest sleep comfort

Light, breathable cooling pajamas

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

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NATTCOOL™ TECHNOLOGY

The best cooling pajamas for women

More than just a moisture wicking pajamas— NATTCOOL™ fabric has been specially engineered to cool you down through gradual moisture evaporation and to keep you dry through exceptional moisture transport. NATTCOOL™ has shown exceptional moisture management and temperature regulating properties compared to other natural fibres such as cotton and bamboo as well as synthetic fabrics. So you don't need to worry about night sweats even when the temperature rises. That's what makes it the best cooling pajamas for women!

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Cooling eucalyptus for a better sleep

Sustainably and ethically made in Europe

NATTCOOL™ fabric is based on Microlyocell a natural micro fibre from Eucalyptus. Microlyocell truly is nature's high tech fibre; it's cooler than linen, it’s better than cotton at moisture management and even softer than silk.  It’s also a fibre that is exceptionally environmentally friendly, so you can sleep easy knowing that this super soft eucalyptus pajamas also don't contribute to an adverse impact on the environment.

Find out more about the journey from fibre to sleep. 

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DEVELOPED WITH OUR EXPERTS

RESEARCH BASED, SCIENTIFICALLY PROVEN

"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

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Sleep comfort guarantee

sleep in it, love it or return it

Sleep in your Dagsmejan cooling sleepwear for up to 2 weeks, if you don’t love it you can return it for a full refund. A good night’s sleep is risk-free with Dagsmejan.

Wear it with

women's cooling pajamas shorts navy blue frontwomen's cooling pajamas shorts navy blue close-up

SLEEP SHORTS WOMEN

NATTCOOL™ SLEEP TECH

$89.90 USD
womens cooling pajamas aqua fullwomens cooling pajamas aqua front

SLEEP TANK TOP WOMEN

NATTCOOL™ SLEEP TECH

$84.90 USD
women's cooling pajamas t-shirt navy blue fullwomen's cooling pajamas t-shirt navy blue

SLEEP T-SHIRT WOMEN

NATTCOOL™ SLEEP TECH

$89.90 USD
best cooling pajamas sage fullbest cooling pajamas sage front

SLEEP LONG SLEEVE WOMEN

NATTCOOL™ SLEEP TECH

$99.90 USD
Product Reviews
Write a Review
average rating 4.8 out of 5
Based on 379 reviews
  • 5 Stars
    317 Reviews
  • 4 Stars
    44 Reviews
  • 3 Stars
    14 Reviews
  • 2 Stars
    2 Reviews
  • 1 Star
    2 Reviews
97% of reviewers would recommend this product to a friend
Sleep comfort with Dagsmejan?
Rated 4 out of 5
Helps to regulate temperature and moisture?
Rated 4 out of 5
How is the sizing?
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs small, 0 is True to size and 2 is Runs large
379 Reviews
Reviewed by Adriana R., from United States
Verified Buyer
SLEEP T-SHIRT WOMEN— NATTCOOL™ SLEEP TECH
Reviewing
SLEEP T-SHIRT WOMEN— NATTCOOL™ SLEEP TECH
I recommend this product
My sleep type
I'm often warm and sometimes sweat
Age Range
45 - 54
Why did you buy Dagsmejan?
  • temperature regulation
Rated 5 out of 5
Review posted

Love this shirt

I sleep hot and can get quite warm in the middle of the night. Because of this I prefer tank tops to tshirts every night, but this Nattcool t-shirt surpassed my expectations. It is soft and I was comfortable all night long.

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Sleep comfort with Dagsmejan?
Rated 5 out of 5
Helps to regulate temperature and moisture?
Rated 5 out of 5
How is the sizing?
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs small, 0 is True to size and 2 is Runs large
Was this helpful?
Reviewed by NK, from United States
Verified Buyer
SLEEP T-SHIRT WOMEN— NATTCOOL™ SLEEP TECH
Reviewing
SLEEP T-SHIRT WOMEN— NATTCOOL™ SLEEP TECH
I recommend this product
My sleep type
I'm often warm and sometimes sweat
Age Range
45 - 54
Why did you buy Dagsmejan?
  • natural material
  • sustainable production
  • temperature regulation
  • moisture management
  • design
Rated 5 out of 5
Review posted

Love this top

Fits exactly as pictured, washes well (no dryer!), cool and comfy

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Sleep comfort with Dagsmejan?
Rated 4 out of 5
Helps to regulate temperature and moisture?
Rated 4 out of 5
How is the sizing?
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs small, 0 is True to size and 2 is Runs large
Was this helpful?
Reviewed by N, from United States
Verified Buyer
SLEEP SHORTS WOMEN—NATTCOOL™ SLEEP TECH
Reviewing
SLEEP SHORTS WOMEN—NATTCOOL™ SLEEP TECH
I recommend this product
My sleep type
I'm often warm and sometimes sweat
Age Range
45 - 54
Why did you buy Dagsmejan?
  • natural material
  • sustainable production
  • temperature regulation
  • moisture management
  • comfort
Rated 3 out of 5
Review posted

Great fabric, short styling

Wish these had an inseam 1-2 inches longer.

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Sleep comfort with Dagsmejan?
Rated 3 out of 5
Helps to regulate temperature and moisture?
Rated 3 out of 5
How is the sizing?
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs small, 0 is True to size and 2 is Runs large
Was this helpful?
Reviewed by Lincoln s., from United States
Verified Buyer
SLEEP TANK TOP WOMEN—NATTCOOL™ SLEEP TECH
Reviewing
SLEEP TANK TOP WOMEN—NATTCOOL™ SLEEP TECH
I recommend this product
My sleep type
I'm often warm and sometimes sweat
Age Range
45 - 54
Why did you buy Dagsmejan?
  • temperature regulation
  • sleep better
Rated 3 out of 5
Review posted

Overall it’s nice but would prefer some small tweaks

This top is nice and breathable. I would prefer if it didn’t plunge down quite so low. I goes very low on me. I like it, but it is costly for what you are getting. I find myself reaching for another brand more often that is also cool, and not quite as costly. I am still considering a different style of top in this brand.

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Sleep comfort with Dagsmejan?
Rated 5 out of 5
Helps to regulate temperature and moisture?
Rated 5 out of 5
How is the sizing?
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs small, 0 is True to size and 2 is Runs large
Was this helpful?
Reviewed by Marcia M., from United States
Verified Buyer
SLEEP DRESS SLEEVELESS WOMEN—NATTCOOL™ SLEEP TECH
Reviewing
SLEEP DRESS SLEEVELESS WOMEN—NATTCOOL™ SLEEP TECH
I recommend this product
My sleep type
I'm sometimes warm and sometimes cold
Age Range
45 - 54
Why did you buy Dagsmejan?
  • moisture management
Rated 5 out of 5
Review posted

Still waiting for my refund on the wrong size.

This product was ordered as a gift and I ordered the wrong size. I did send it back on January 7th and have not received a credit in my account. I did order the right size and am waiting to give it to my Daughter on her birthday. The night gown is lovely. The color which is mint will be a beautiful addition to my Daughter's wardrobe. She has red hair and green eyes and the color will match perfectly on those romantic nights with her husband. Now I am waiting for my refund and all will be good.

Loading...
Sleep comfort with Dagsmejan?
Rated 5 out of 5
Helps to regulate temperature and moisture?
Rated 5 out of 5
How is the sizing?
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs small, 0 is True to size and 2 is Runs large
Was this helpful?

Product FAQ

How long does the benefits of the Stay cool sleepwear last?

The benefits of the Stay cool sleepwear are permanent and won’t wash away. So you can sleep easy not only tonight but for many more nights to come with your summer pajamas.

How have the benefits of Dagsmejan cooling sleepwear been confirmed in testing?

Independent testing has proven the unique benefits of NATTCOOL™ fabric, this include flat testing and torso testing by EMPA, a Swiss federal institution for innovation in materials & science.

What natural fibres do you use in your cooling sleepwear?

NATTCOOL™ fabric: 92% Microlyocell from eucalyptus and 8% Elastane

How can wash and care for my cooling pajamas?

Wash your cooling nightwear in up to 40 degrees Celsius. Do not tumble dry. Do not bleach. Do not dry clean.

You can also find the care instructions printed on the inside of your garment.

How can I find the right size for me?

Check out our size guide and if you have any questions you can always contact us at info@dagsmejan.com