cooling night dress || Cool drops
cooling night dress focus || Cool drops
cooling night dress side || Cool drops
cooling night dress back || Cool drops
cooling night dress || Night bloom
cooling night dress focus || Night bloom
cooling night dress side || Night bloom
cooling night dress back || Night bloom
cooling night dress || White
cooling night dress focus || White
cooling night dress side || White
cooling night dress back || White
cooling night dress || Cool grey
cooling night dress focus || Cool grey
cooling night dress side || Cool grey
cooling night dress back || Cool grey
cooling night dress || Lavender
cooling night dress focus || Lavender
cooling night dress back || Lavender
cooling night dress side || Lavender
cooling night dress || Sage
cooling night dress focus || Sage
cooling night dress side || Sage
cooling night dress back || Sage
cooling night dress || Navy blue
cooling night dress focus || Navy blue
cooling night dress full || Navy blue
cooling night dress back || Navy blue
cooling night dress || Fine lines
cooling night dress focus || Fine lines
cooling night dress side || Fine lines
cooling night dress back || Fine lines

Sleepshirt women

NATTCOOL™ SLEEP TECH
$129.90 USD

Same as $0.35 USD a night for 365 nights

Rated 4.8 out of 5
Based on 1492 reviews
Color: Cool drops
Size:

The featherlight sleepshirt will keep you cool throughout the night even when the temperatures rise. Made from eucalyptus fibers, it combines highest breathability and moisture management with a silky-smooth feel.

Size Guide Ruler
Icon One Icon Two Icon Three Icon Four
  • Superior moisture transport, dries in 1/3 of the time of cotton
  • 8x more breathable than cotton: cooling nightgown for women
  • Raglan sleeve for a natural range of movement
  • Flat, ergonomic, front placed side seams for minimum friction at night
  • Tagless design, all care instructions are printed on the inside
  • NATTCOOL™ fabric: 92% Microlyocell from eucalyptus and 8% Elastane/ Lycra

Wash your cooling sleepshirt at up to 40 degrees. Do not tumble dry. Do not bleach.

Model & sizing:

  • Model is 176cm (5′ 9″) and wears size S
  • Chest (S): 92 cm (3′), +/- 3 cm (1.8″) per size
  • Back length (S): 90 cm (2′ 11″), +/- 1.5 cm (0.6″) per size

- Free delivery on all orders over 100 USD
- Easy returns, free of charge from the US and Europe (including the UK)
- 14 days sleep comfort guarantee. Sleep in it, if you don't like it you can send it back without any cost!

Read more. 

sleep better with women's 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

READ MORE

NATTCOOL™ TECHNOLOGY

The best cooling pajamas for women

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 nightwear for women!

READ MORE

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. 

READ MORE

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

READ MORE

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

Sleep shorts women<br />—NATTCOOL™ SLEEP TECH Sleep shorts women<br />—NATTCOOL™ SLEEP TECH

Sleep shorts women

NATTCOOL™ SLEEP TECH

$95.90 USD
cooling nightgown || Midnight blue cooling nightgown || Midnight blue

Sleep dress women

NATTCOOL™ SLEEP TECH

$139.90 USD
cooling sleep mask mood || Cool grey cooling sleep mask || Cool grey

Sleep mask

NATTCOOL™ SLEEP TECH

$44.90 USD
Smoothest headband || Deep grey Headband || Night bloom

Headband

NATTCOOL™ SLEEP TECH

$29.90 USD
Product Reviews
Write a Review
average rating 4.8 out of 5
Based on 1492 reviews
  • 5 Stars
    1260 Reviews
  • 4 Stars
    181 Reviews
  • 3 Stars
    40 Reviews
  • 2 Stars
    7 Reviews
  • 1 Star
    4 Reviews
98% 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
1492 Reviews
Reviewed by Heather A., from United States
Verified Buyer
Sleep pants cuff women —NATTCOOL™ SLEEP TECH
Reviewing
Sleep pants cuff 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?
  • sleep better
  • temperature regulation
  • moisture management
  • sustainable production
  • natural material
Rated 5 out of 5
Review posted

Sweaty Betty

Love these pants! I could not sleep well without them. Menopause has me sweaty every night and these pants wick away the moisture so effectively I’m not going from sweating to freezing and needing to change in the middle of the night. The best, really!!

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?
Reviewed by Leah B., from United States
Verified Buyer
Sleepshirt women—NATTCOOL™ SLEEP TECH
Reviewing
Sleepshirt women—NATTCOOL™ SLEEP TECH
I recommend this product
My sleep type
I'm often warm and sometimes sweat
Age Range
55 - 64
Why did you buy Dagsmejan?
  • sleep better
  • temperature regulation
  • moisture management
  • comfort
Rated 5 out of 5
Review posted

Love my Dagsmejan

Very comfortable…. Love my new pajamas

Loading...
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 Gemma K., from United States
Verified Buyer
Sleep slip dress women —NATTCOOL™ SLEEP TECH
Reviewing
Sleep slip dress women —NATTCOOL™ SLEEP TECH
I recommend this product
My sleep type
I'm often warm and sometimes sweat
Age Range
55 - 64
Why did you buy Dagsmejan?
  • sleep better
Rated 5 out of 5
Review posted

Perfect for travel

lightweight, cool, and packs well for travel

Loading...
Sleep comfort with Dagsmejan?
Rated 5 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 Rachel S., from United Kingdom
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 sometimes warm and sometimes cold
Age Range
55 - 64
Why did you buy Dagsmejan?
  • temperature regulation
Rated 5 out of 5
Review posted

Sleep t shirt

Really comfy and cool

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?
Reviewed by Patricia, from Canada
Verified Reviewer
Sleep pants cuff women —NATTCOOL™ SLEEP TECH
Reviewing
Sleep pants cuff women —NATTCOOL™ SLEEP TECH
I recommend this product
My sleep type
I'm often warm and sometimes sweat
Age Range
55 - 64
Why did you buy Dagsmejan?
  • sleep better
  • temperature regulation
Rated 5 out of 5
Review posted

A gift to menopausal women

These are so helpful if you tend to get hot at night. They are comfy, look good, and live up to their stay cool promise

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