Hot, cold or restless at night? Zed keeps your body in its ideal comfort zone so you can rest deep & rise ready. Developed with scientists and wellness experts to support deeper, uninterrupted sleep. Welcome to a new era of deep, restorative sleep comfort.
Sleep System + Mask
Sleep System + Mask
Your complete sleepwear system with Blackout Sleep Mask. Made for sleep. Packed with function. Backed by science.
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- Super Soft & Smooth Touch
- Advanced Temperature Regulation
- Enhanced Moisture Wicking
- Weightless, 4-way Stretch
- Zero Irritations
- Anti-Odour & Anti-Bacterial
- Natural High-Tech Fibres
- 155 GSM
- Sensitive-skin friendly
Size Guide
| Womens | XS | S | M | L | XL | |
| UK Dress Size | 6-8 | 8-10 | 10-12 | 12-14 | 14-16 | |
| Chest | 30-32 | 32-34 | 34-36 | 36-38 | 38-41 | |
| Waist | 24-26 | 26-28 | 28-30 | 30-32 | 32-35 | |
| Hip | 35-37 | 37-39 | 39-41 | 41-43 | 43-46 |
| Mens | XS | S | M | L | XL | |
| Chest | 34-37 | 37-39 | 39-41 | 41-43 | 43-46 | |
| Waist | 27-30 | 30-32 | 32-34 | 34-36 | 36-39 | |
| Hip | 39-41 | 41-43 | 43-45 | 45-47 | 47-50 |
SLEEP BENEFITS
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SLEEP BENEFITS
When it comes to your best sleep, nothing performs like Zed. Six reasons to upgrade:
Feels extraordinary against your skin
- 2x softer than cotton.
- Remarkably soft, lightweight fibres.
Keeps you at the perfect temperature
- 12x more breathable than cotton.
- Keeps skin up to 1°C cooler.
- Advanced temperature regulation to release excess heat so you never overheat or shiver with cold.
Combats night sweats and hot flushes
- 4x better moisture control than cotton.
- Absorbs 80% more moisture than cotton
- Engineered for active moisture control so you stay comfortably dry all night.
Effortlessly adapts to your sleep movement
- 4-way stretch for unrestricted movement.
- Weightlessly adapts to your body’s movement for a second-skin feel.
Zero irritations
- No tags, labels or itchy seams.
- Every detail thoughtfully crafted for smooth, distraction-free sleep comfort.
Anti-odour freshness, every night
- 10x less bacterial growth.
- Naturally odour-resistant & bacteria-inhibiting.
- In-built odour resistance so you can stay fresh and wake up fresh, night after night.
WHY ZED?
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WHY ZED?
Designed for sleep
Every stitch, seam, and fabric choice is crafted to support deep, restorative sleep.
Backed by science
Designed with scientists and performance experts, our Sleep Apparel is scientifically proven to boost your sleep comfort.
Finest, world-class fabrics
Our secret ingredient: nature’s super-fine high-tech fibres. Our fabrics feel as luxurious as they are functional.
Premium quality, built for longevity
Made from high-grade materials that keep their shape, softness, and integrity through countless wears and washes.
Sustainably made in Europe
Crafted responsibly, with the highest standards of quality and care. From sourcing to production, sustainability is at our core.
1% sleep mission
We exist to wake the potential of a well-slept world. 1% of every purchase goes to charities dedicated to sleep health and well-being.
TRY ZED RISK-FREE
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TRY ZED RISK-FREE
Our 30-Night Better Sleep Guarantee
Sleep takes time to adjust. That’s why you get a full 30 nights to experience the benefits of Zed.
If it doesn’t help you sleep better, it’s on us.
- 30 nights of real sleep testing
- Wear & wash normally
- No improvement? Full refund
- No questions asked
PRODUCT DETAILS & CARE
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PRODUCT DETAILS & CARE
ZedCore™ combines the latest fabric technology with design innovation. Designed to support the natural rhythms of your body & brain through the night.
Hot and cold at night? Stay in perfect balance for deeper, undisturbed sleep. Best for:
- Hot & cold sleepers
- Night sweats & hot flushes
- All season comfort
- Sensitive skin
Wash care:
Wash inside out in the mesh bag provided. Wash with similar colours. Delicate wash at 30°C. Iron on low temperature avoiding all prints and trims. Do not bleach, tumble dry or dry clean.
Storage:
Hang your garments up to keep their shape and high tech fibres fresh during the day.
THE SCIENCE
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THE SCIENCE
“Sleep, temperature & comfort are functionally linked. For quality sleep you need to feel comfortably warm, not cold, nor hot. That’s the oversimplified outcome of the years of research executed starting at the prestigious Netherlands Institute of Neurosciences. Zed is implementing two basic principles for a good night of sleep in one product. Their fabrics have been designed with your sleep temperature in mind, helping you to stay in the right temperature zone & are created to deliver optimal sleep comfort.”
Dr. Roy Raymann, Sleep Science Advisor
Our products are currently being tested in partnership with Loughborough University.
FABRIC & CONSTRUCTION
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FABRIC & CONSTRUCTION
High tech Micro Modal blend:
- 89% TENCEL™ Micro Modal
- 11% ROICA™ V550 (biodegradable) Elastane
Construction:
- Design: United Kingdom
- Fabric Sourcing: Austria
- Manufactured: Portugal
NATURAL & SUSTAINABLE
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NATURAL & SUSTAINABLE
The beechwood used in our ZedCore™ collection is sourced from sustainably grown forests in Austria and neighbouring countries. Beechwood fibres are carbon-neutral. They require less land per tonne than cotton fibres and the water consumption is ten to twenty times less than cotton.
Certificates:
- OEKOTEX Standard 100
- OEKOTEX STeP
- EU EcoLabel
SIZE GUIDE
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SIZE GUIDE
Please refer to our size guide before purchase. Our garments are designed to be semi-fitted in order to deliver their functionality. They provide a weightless (zero compression), unrestricted, second-skin feeling.
DELIVERY & RETURNS
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DELIVERY & RETURNS
- Free UK delivery for all orders over £150 GBP
- 30 day returns
- Free returns for UK customers
- Please ensure correct sizing before removing labels and sleeping in your garments

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Regulates sleep temperature
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Exceptionally soft on skin
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Engineered for recovery
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Low toxic high-tech fibres
30 Night Sleep Guarantee
The only sleepwear made for restorative sleep
Featured Collection
The world's softest high performance clothing for sleep
Best for
Six reasons to upgrade
Super Soft
& Smooth
Touch
Advanced
Temperature
Regulation
Efficient
Moisture
Wicking
Weightless,
4-Way
Stretch
Zero
Irritations,
No Pilling
Naturally
Anti-Odour &
Anti-Bacterial
- ✓ 2x softer than cotton
- ✓ Maintains softness after repeated washing
- ✓ Rated softest by expert handfeel panels
ZedCore™ advantage Our Sleep Apparel offers unparalleled softness due to the super fine fibre structure, developed with Micro technology. Each garment delivers a barely-there sensation for unmatched sleep comfort.
Why it matters During sleep, blood flow to your skin increases as our cells regenerate, making it more sensitive to touch. For optimal rest, your sleepwear should minimise discomfort and micro-arousals (often subconscious).
- ✓ 12x more breathable than cotton
- ✓ Keeps skin up to 1°C cooler
- ✓ Supports temperature regulation all night
ZedCore™ advantage Our Sleep Apparel contains a nanostructure that naturally dissipates heat & moisture, helping you stay comfortably balanced in your perfect climate zone throughout the night.
Why it matters Quality sleep depends on stable body temperature. When we become too hot or too cold, our body’s natural sleep cycles are disrupted, preventing us from reaching the deep, restorative phases of sleep essential for optimal recovery.
- ✓ 4x better at drawing sweat away from skin
- ✓ Absorbs 80% more moisture than cotton
- ✓ Actively combats night sweats
ZedCore™ advantage Our Sleep Apparel is engineered for moisture control so you stay comfortably dry all night. Stay comfortably dry and balanced in your ideal climate zone.
Why it matters Overheating and night sweats can disrupt your sleep cycles, preventing you from reaching the deepest, most restorative stages of rest. For quality sleep, your body needs to stay comfortably dry, allowing for a natural flow through each sleep phase.
- ✓ 360 degree movement for all sleep positions
- ✓ Adapts to your body’s movement
- ✓ Retains shape better than cotton
ZedCore™ advantage Our Sleep Apparel delivers an unrestricted, second-skin feel that supports your comfort without riding up, tangling, or causing pressure points.
Why it matters We change positions around 50 times each night. That’s 18,000 times per year. For your best rest, your sleepwear should move with you effortlessly, offering support without restriction.
- ✓ No tags or labels
- ✓ Flat, precision-placed SleepSeams™
- ✓ Stretch-engineered waistbands
ZedCore™ advantage Our Sleep Apparel includes precision-placed, flat-stitched seams designed to avoid common pressure points based on optimal sleep posture. Plus tagless design & label-free construction.
Why it matters Even minor irritations like scratchy tags or rough seams can subconsciously disrupt deep sleep, especially as your body adjusts through different positions. For truly restful sleep, your sleepwear should be free from anything that might cause discomfort or distraction.
- ✓ 10x less bacterial growth
- ✓ In-built odour resistance
- ✓ Wake up fresher, night after night
ZedCore™ advantage Our Sleep Apparel has in-built odour resistance so you stay fresh and wake up fresh. Naturally odour-resistant fibres prevent the build-up of unwanted smells and bacterias. No more frequent washing. Enjoy the luxury of lasting freshness.
Why it matters Prolonged wear can lead to odours that disrupt the feeling of freshness, impacting the quality of your sleep environment. For true comfort, your sleepwear should work to maintain a fresh, clean feeling, even after repeated use.
Feels extraordinary against your skin
Stay the best temperature for sleep
Combats nights sweats & hot flushes
Works with your sleep movement
Supreme comfort fit, zero irritations
Natural odour & bacteria resistance
- Noura A.Verified BuyerReviewingSleep Tee LI recommend this productWhat is your natural sleep type? I'm sometimes warm, sometimes coldRated 5 out of 5 stars1 week agoNext Generation Pajamas
Exceptionally soft and breathable sleepwear. I travel frequently and love how easily the pieces fit into my carry on without taking up space. I tried the pants, shorts, and tops and they are all extremely comfortable and beautifully made. At my age temperature regulation during sleep really matters and these keep me comfortable throughout the night. A noticeable upgrade from regular pajamas. Highly recommend.
Sleep comfort with Zed?Rated 5.0 on a scale of 1 to 5Poor ExcellentHow well does Zed help regulate your temperature?Rated 5.0 on a scale of 1 to 5Poor ExcellentHow does the fit and freedom of movement feel?Rated 5.0 on a scale of 1 to 5Poor ExcellentWas this helpful?Zed Sleep5 days agoNoura, we're thrilled to hear that our sleepwear is delivering that perfect combination of comfort, breathability, and temperature regulation you need. It's wonderful that the pieces are working so well for your travels and that you're experiencing the quality across our entire range. Thanks for recognising the upgrade and for your recommendation. Sleep strong.
- Alex H.Verified ReviewerReviewingLong Sleep TopI recommend this productWhat is your natural sleep type? I'm often warmRated 5 out of 5 stars2 weeks agoLove it.
I'm shocked as to how much I like this. I would say the claims about the fabrics are actually true. Ridiculously comfy and totally temperature regulating - no sweating to wake you up at all. If I never wore another set of pyjamas, I'd be a happy woman.
Sleep comfort with Zed?Rated 5.0 on a scale of 1 to 5Poor ExcellentHow well does Zed help regulate your temperature?Rated 5.0 on a scale of 1 to 5Poor ExcellentHow does the fit and freedom of movement feel?Rated 5.0 on a scale of 1 to 5Poor ExcellentWas this helpful?Zed Sleep5 days agoAlex, it's fantastic to hear that our fabric claims are living up to the reality - that temperature regulation and comfort combo really does make all the difference for uninterrupted sleep. Thanks for sharing your experience. Sleep strong.
- ChristianVerified BuyerReviewingSleep Shorts LI recommend this productWhat is your natural sleep type? I'm sometimes warm, sometimes coldRated 5 out of 5 stars2 weeks agoBetter sleep. Simple.
This is simple for me - do i sleep better in these? Yes - therefore it’s worth every penny!
Sleep comfort with Zed?Rated 5.0 on a scale of 1 to 5Poor ExcellentHow well does Zed help regulate your temperature?Rated 5.0 on a scale of 1 to 5Poor ExcellentHow does the fit and freedom of movement feel?Rated 4.0 on a scale of 1 to 5Poor ExcellentWas this helpful?Zed Sleep5 days agoChristian, love how you've simplified it down to what really matters - better sleep! Sleep strong.
- TashaVerified ReviewerReviewingSleep PantsI recommend this productWhat is your natural sleep type? I'm sometimes warm, sometimes coldRated 5 out of 5 stars3 weeks agoExcellent product
So, so comfortable - I slept unbelievably well in them. I can't recommend them highly enough!
Sleep comfort with Zed?Rated 5.0 on a scale of 1 to 5Poor ExcellentHow well does Zed help regulate your temperature?Rated 5.0 on a scale of 1 to 5Poor ExcellentHow does the fit and freedom of movement feel?Rated 5.0 on a scale of 1 to 5Poor ExcellentWas this helpful?Zed Sleep3 weeks agoTasha, we're so happy to hear that! Your recommendation means the world to us. Sleep strong.
- J R.Verified ReviewerReviewingLong Sleep TopI recommend this productWhat is your natural sleep type? I'm sometimes warm, sometimes coldRated 5 out of 5 stars3 weeks agoHighly Recommend.
Bought the long sleep top and long bottom set. Very comfortable fabric and excellent for wearing as lounge wear and sleep wear..I would most definately recommend for anyone who’s looking for that little bit of luxury to help improve their quality of sleep..I will be purchasing a short set for the summer months..👍
Sleep comfort with Zed?Rated 5.0 on a scale of 1 to 5Poor ExcellentHow well does Zed help regulate your temperature?Rated 5.0 on a scale of 1 to 5Poor ExcellentHow does the fit and freedom of movement feel?Rated 5.0 on a scale of 1 to 5Poor ExcellentWas this helpful?Zed Sleep3 weeks agoJohn, thanks for your review! We're thrilled to hear that the long sleep set is delivering that perfect combo of comfort and luxury you were looking for. It's wonderful that you're getting great use out of it as both loungewear and sleepwear. Thanks for the recommendation. Sleep strong.
FAQs
How does it work?
Our technical garments use world-class natural fibres and precision design to keep your body in its ideal comfort zone all night. Helping you stay cool, dry and irritation-free for deeper, uninterrupted sleep.
Our technical garments use world-class natural fibres and precision design to keep your body in its ideal comfort zone all night. Helping you stay cool, dry and irritation-free for deeper, uninterrupted sleep.
What does it feel like?
Exceptionally soft, cool-to-touch and featherlight. The fabric is silky, smooth and stretchy with zero cling or irritation.
Exceptionally soft, cool-to-touch and featherlight. The fabric is silky, smooth and stretchy with zero cling or irritation.
What is it made from?
Our launch collection uses a low toxic premium blend of:
- 89% TENCEL™ Micro Modal – super-fine, breathable, ultra-soft natural fibres
- 11% ROICA™ Elastane – biodegradable stretch for unrestricted movement
The result: a high-tech natural fabric that’s kinder to your skin and the planet.
Our launch collection uses a low toxic premium blend of:
- 89% TENCEL™ Micro Modal – super-fine, breathable, ultra-soft natural fibres
- 11% ROICA™ Elastane – biodegradable stretch for unrestricted movement
The result: a high-tech natural fabric that’s kinder to your skin and the planet.
How is it backed by science?
Our products have developed with input from leading sleep scientists and performance experts, using the latest research on temperature, moisture and physical comfort during sleep. We’re testing our products in ongoing partnership with Loughborough University to validate key recovery markers.
Our products have developed with input from leading sleep scientists and performance experts, using the latest research on temperature, moisture and physical comfort during sleep. We’re testing our products in ongoing partnership with Loughborough University to validate key recovery markers.
How does the guarantee work?
Wear your Zed sleepwear for up to 30 nights. If you don’t feel an improvement in your sleep comfort, you can return it for a full refund. Even if it’s been worn and washed.
Wear your Zed sleepwear for up to 30 nights. If you don’t feel an improvement in your sleep comfort, you can return it for a full refund. Even if it’s been worn and washed.
How do returns work?
Returns and exchanges are accepted within a 30 day window. If the fit isn’t perfect, we’ll swap it for another size. Free returns for UK customers.
How do I request a return?
We currently process all returns manually to offer the smoothest experience during launch. Just email hello@zedsleep.co with your order number and the item(s) you’d like to return or exchange. We’ll send you your return instructions within 24 hours.
What happens next?
- UK customers receive a free pre-paid label
- US customers receive simple return instructions
- Items must be returned within 30 days
- Refunds are processed 3–5 working days after your item is received
- Exchanges are shipped as soon as your return arrives
Returns and exchanges are accepted within a 30 day window. If the fit isn’t perfect, we’ll swap it for another size. Free returns for UK customers.
How do I request a return?
We currently process all returns manually to offer the smoothest experience during launch. Just email hello@zedsleep.co with your order number and the item(s) you’d like to return or exchange. We’ll send you your return instructions within 24 hours.
What happens next?
- UK customers receive a free pre-paid label
- US customers receive simple return instructions
- Items must be returned within 30 days
- Refunds are processed 3–5 working days after your item is received
- Exchanges are shipped as soon as your return arrives
How do returns work?
Returns and exchanges are accepted within a 30 day window. If the fit isn’t perfect, we’ll swap it for another size. Free returns for UK customers.
How do I request a return?
We currently process all returns manually to offer the smoothest experience during launch. Just email hello@zedsleep.co with your order number and the item(s) you’d like to return or exchange. We’ll send you your return instructions within 24 hours.
What happens next?
- UK customers receive a free pre-paid label
- US customers receive simple return instructions
- Items must be returned within 30 days
- Refunds are processed 3–5 working days after your item is received
- Exchanges are shipped as soon as your return arrives
Returns and exchanges are accepted within a 30 day window. If the fit isn’t perfect, we’ll swap it for another size. Free returns for UK customers.
How do I request a return?
We currently process all returns manually to offer the smoothest experience during launch. Just email hello@zedsleep.co with your order number and the item(s) you’d like to return or exchange. We’ll send you your return instructions within 24 hours.
What happens next?
- UK customers receive a free pre-paid label
- US customers receive simple return instructions
- Items must be returned within 30 days
- Refunds are processed 3–5 working days after your item is received
- Exchanges are shipped as soon as your return arrives
Do you ship internationally?
Currently we only ship to select countries including the UK, US, UAE, Singapore and Switzerland. If you live outside of these territories and would like to try Zed, drop us an email or WhatsApp and we’ll do our best to help.
Currently we only ship to select countries including the UK, US, UAE, Singapore and Switzerland. If you live outside of these territories and would like to try Zed, drop us an email or WhatsApp and we’ll do our best to help.
Something else?
Click here for our full list of FAQs. Or contact us via email or WhatsApp and we'll get back to you.
Click here for our full list of FAQs. Or contact us via email or WhatsApp and we'll get back to you.
Free
Delivery
On all UK orders over £150
Better Sleep Guarantee
Try Zed for 30 nights. If your sleep doesn't improve, return it for a full refund.
Secure
Payment
Secure payment via PayPal & all major credit card providers
Sustainable
& Ethical
Only the finest natural fibres, produced ethically & sustainably in Europe