Merino nightgown || Dark grey melange
Merino nightgown || Dark grey melange
Merino nightgown || Dark grey melange
Merino nightgown || Dark grey melange
Merino nightgown || Winter night melange
Merino nightgown || Winter night melange
Merino nightgown || Winter night melange
Merino nightgown || Winter night melange
Merino nightgown || Deep burgundy
Merino nightgown || Deep burgundy
Merino nightgown || Deep burgundy
Merino nightgown || Deep burgundy

Night dress long

NATTWARM™ SLEEP TECH
$159.90 USD

Same as $0.43 USD a night for 365 nights

Rated 4.8 out of 5
Based on 3573 reviews
Color: Dark grey melange
Size:

Enjoy luxurious sleep comfort with the long sleep dress made from finest merino wool and eucalyptus fibers. Featherlight, breathable warmth perfect for those colder nights and days.

Size Guide Ruler
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  • Ultra-light and breathable, the merino nightgown offers warm sleeping comfort without you ever overheating  
  • Keeping you dry all night long als merino can absorb up to a third of its weight in moisture 
  • Anti-Bacterial and Anti-Smell 
  • Flat ergonomic seams, tagless design, all care instructions are printed in the merino wool night dress
  • NATTWARM™ fabric: 38% merino wool, 56% Lyocell from eucalyptus and 6% Elastane/Lycra - these materials combined make for the best thermal pyjamas 
    100% traceable, mulesing-free NATIVA™ merino wool 
  • Wash your merino nightgown at up to 30 degrees. Do not tumble dry. Do not bleach.

- Free delivery on all orders over 150 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!

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MERINO WOOL PAJAMAS FOR WOMEN

Benefits
Technology
Natural
Sleep Expert

BREATHABLE, FEATHERLIGHT WARMTH

COZY, WARM PAJAMAS FOR WOMEN

Discover what the softest, most comfortable merino pajamas for women can do for your sleep comfort, keeping you comfortably warm without overheating. 

- 50% lighter warmth than other thermal sleepwear
- 4x more breathable than cotton
- 2x softer than cotton

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NATTWARM™ TECHNOLOGY

The best women's merino pyjamas

NATTWARM™ fabric has been specially engineered to offer ultra light warmth. Tested against fabrics such as cotton, bamboo, and synthetics, NATTWARM™ is more warming than textiles up to 50% heavier making it ideal as merino wool sleepwear for women. Latest studies has shown that we can sleep up to 15 minutes longer with merino wool pajamas by falling asleep faster and enjoying a deeper sleep.

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A LUXURIOUS BLEND OF MERINO WOOL AND EUCALYPTUS

WOMEN'S MERINO PJS FOR A DEEPER SLEEP

NATTWARM™ fabric is made of a blend of nature’s performance fibres, that give you the ultimate breathable, warm cozy sleepwear. Lyocell from eucalyptus, nature’s high tech fibre, for breathable softness. Luxury merino wool for comfort and warmth. We use NATIVA™ 100% traceable, mulesing-free merino wool from certified farms in Uruguay. 

All steps of the production process of Dagsmejan women's winter pajamas are Oekotex certified to ensure that we take care of not only our customers but also the environment. Find out more about the journey from fibre to sleep. 

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DEVELOPED WITH OUR EXPERTS

RESEARCH BASED, SCIENTIFICALLY PROVEN

"Many of us know it: cold feet in the evening that prevent you from falling asleep, or a tropical summer night that comes with restless sleep. The fact that body temperature and sleep are inseparably linked, is also evident from a scientific perspective. The right temperature at the right time is essential for good sleep. Dagsmejan’s sleepwear can support the nightly changes in body temperature and thereby naturally improve sleep."

- Dr. Christine Blume, sleep researcher at University Hospital Basel (Switzerland)

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Sleep comfort guarantee

sleep in it, love it or return it

Sleep in your Dagsmejan merino 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

Merino sleep mask || Ice blue melange Merino sleep mask || Anthracite melange

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Sleep mask

NATTWARM™ SLEEP TECH

$46.90 USD
|| Burgundy melange || Burgundy melange

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Shorts

NATTWARM™ SLEEP TECH

$95.90 USD
|| Ice blue melange || Ice blue melange

+ QUICK ADD

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Sleepshirt

NATTWARM™ SLEEP TECH

$134.90 USD
Merino nightgown women || Dusty pink melange Merino nightgown women || Dusty pink melange

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Night dress

NATTWARM™ SLEEP TECH

$154.90 USD
Product Reviews
Write a Review
average rating 4.8 out of 5
Based on 3573 reviews
  • 5 Stars
    3183 Reviews
  • 4 Stars
    302 Reviews
  • 3 Stars
    51 Reviews
  • 2 Stars
    12 Reviews
  • 1 Star
    25 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
3573 Reviews
Reviewed by Donna W.
Verified Buyer
Night dress long —NATTWARM™ SLEEP TECH
Reviewing
Night dress long —NATTWARM™ SLEEP TECH
I recommend this product
My sleep type
I'm sometimes warm and sometimes cold
Rated 5 out of 5
Review posted

Perfect Night Dress!

Loved the fit, long sleeves, finger holes, breathability, and stretch! Great investment in my sleep.

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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 Kristina B.
Verified Buyer
Pants cuff —NATTWARM™ SLEEP TECH
Reviewing
Pants cuff —NATTWARM™ SLEEP TECH
I recommend this product
My sleep type
I'm sometimes warm and sometimes cold
Rated 5 out of 5
Review posted

Cozy and Light

I like these because the legs don't ride up, they are light but warm and wash well. I'm going to order a few more pairs!

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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 Elna M.
Verified Buyer
Long sleeve top —NATTWARM™ SLEEP TECH
Reviewing
Long sleeve top —NATTWARM™ SLEEP TECH
I recommend this product
My sleep type
I'm often cold
Rated 5 out of 5
Review posted

Incredible

As someone with long arms (5'9), I've always had trouble with long sleeves actually being long enough, and when you already can't sleep for whatever reason, cold wrists do not help. And while I was excited by the thumbholes, I was worried that the sleeves would be too short.

Luckily, this sleep top is absolutely perfect. The sleeves and body length on the medium are perfect, and the cowl neck is loose but still warm. Even though the colors I really wanted were sold out, I'm happy with the one I ended up with - the walnut melange is a warm grey.

It's incredibly thin, but so incredibly warm and responsive. I put it on immediately, even though it was cold from sitting outside, and it warmed up unbelievably quickly.

Definitely worth the money. I know I'm going to use it for a long time, and if I ever need another, I know where I'm going.

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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 Natasha C., from United Kingdom
Verified Buyer
Pants cuff —NATTWARM™ SLEEP TECH
Reviewing
Pants cuff —NATTWARM™ SLEEP TECH
I recommend this product
My sleep type
I'm often warm and sometimes sweat
Age Range
45 - 54
Did you buy it for yourself or as a gift? Who were you shopping for?
Myself
Where did you hear about us?
  • Google/Search engine
Rated 5 out of 5
Review posted

Great product, lasts well

I love these products. My third pair of these bottoms - so that I can cycle them - the first pair still as good as new. Comfortable, practical, cosy but not hot.

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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 Jill G., from United Kingdom
Verified Buyer
Tunica top —NATTWARM™ SLEEP TECH
Reviewing
Tunica top —NATTWARM™ SLEEP TECH
I recommend this product
My sleep type
I'm often cold
Age Range
55 - 64
Did you buy it for yourself or as a gift? Who were you shopping for?
Myself
Where did you hear about us?
  • Google/Search engine
Rated 5 out of 5
Review posted

Very soft and warm

Very nice

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 warm sleepwear last?

The benefits of the Stay warm 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 merino pajamas.

How have the benefits been confirmed in testing?

Independent testing has proven the unique benefits of NATTWARM™ fabric, this include flat testing and torso testing by EMPA, a Swiss federal institution for innovation in materials & science. The testing show that NATTTWARM™ is ideal as thermal pajamas as it offers the same warmth as other fabrics up to 50%, is 4x more breathable than cotton and 2x softer. Merino pajamas can also absorb 35% of their weight in moisture vs 7% for synthetics.

What natural fibres do you use?

The NATTWARM™ yarn in Dagsmejan's merino pajamas is made of 38% mulesing free Merino wool, 56% Lyocell from Eucalyptus and 6% elastan/spandex for recovery and stretch.

Is the merino wool mulesing free?

We use 100% traceable, mulesing-free NATIVA™ merino wool from farms in Uruguay that focus on the wellbeing of all animals in their care. All steps of the production process of Dagsmejan sleepwear are Oekotex certified to ensure that we take care of not only our customers but also the environment. A thermal pajamas that you truly can sleep easy in. 

How can wash and care for my merino pajamas?

You can wash your merino pajamas in up to 30 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