A revolution in sleep comfort

Too hot, cold or restless at night? Zed sleepwear keeps your body in its ideal thermal & physical comfort zone through the night. Made to support deep, restorative sleep that feels extraordinary. It's time to wear what your sleep deserves.

Why we made it
For your best quality sleep, science tells us that sleep continuity is key. What you wear closest to your skin matters, but pyjamas haven't seen an upgrade since the 1870s.
How it works
Our garments combine high-tech natural fibres & precision design to minimise sleep fragmentation & maximise recovery. Keeping you cool, dry & irritation-free for ultimate comfort without compromise.
Who it’s for
Those who see sleep as the foundation of wellness, recovery & performance. Suitable for hot, cold or restless sleepers & those with sensitive skin.
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Your best sleep, supported

Relief when you run hot

Night sweats and overheating disrupt deep sleep. Zed releases excess heat and moves moisture away from your skin so you stay cooler, drier and more comfortable all night.

HOT SLEEPERS

MENOPAUSE

NIGHT SWEATS

Your sleep, wherever you go

From overnight flights to unfamiliar hotel rooms, Zed helps regulate temperature and moisture so you stay comfortable and rested wherever you travel.

TRAVEL

BUSINESS

LUXURY

Make sleep your edge

You optimise your training and nutrition. What you wear to bed matters too. Zed supports deep, uninterrupted sleep. The foundation of recovery and performance.

WELLNESS

ATHLETES

BIOHACKERS

Sleep in sync

Different bodies. Different temperatures. Our breathable, temperature-balancing fabric helps you both stay comfortable through the night.

COUPLES

HOT SLEEPERS

COLD SLEEPERS

Relief when you run hot

Night sweats and overheating disrupt deep sleep. Zed releases excess heat and moves moisture away from your skin so you stay cooler, drier and more comfortable all night.

HOT SLEEPERS

MENOPAUSE

NIGHT SWEATS

Your sleep, wherever you go

From overnight flights to unfamiliar hotel rooms, Zed helps regulate temperature and moisture so you stay comfortable and rested wherever you travel.

TRAVEL

BUSINESS

LUXURY

Make sleep your edge

You optimise your training and nutrition. What you wear to bed matters too. Zed supports deep, uninterrupted sleep. The foundation of recovery and performance.

WELLNESS

ATHLETES

BIOHACKERS

Sleep in sync

Different bodies. Different temperatures. Our breathable, temperature-balancing fabric helps you both stay comfortable through the night.

COUPLES

HOT SLEEPERS

COLD SLEEPERS

Nature's softest high performance clothing for sleep

Best for

Hot & Cold Sleepers
Night Sweats & Hot Flushes
All Season Comfort
Sensitive Skin
2X softer than cotton
12X more breathable
4X better sweat management
10X less bacterial growth
360 degree movement
0 irritations
Product model

Feels extraordinary against your skin

Stay the best temperature for sleep

Combats night sweats & hot flushes

Works with your sleep movement

Supreme comfort fit, zero irritations

Natural odour & bacteria resistance

Feel the difference

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 the 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.

Recommended by experts & athletes

Meet our experts

“I’ve tried a lot of health & performance products over the years, but Zed genuinely stands out. It’s by far the most comfortable sleepwear I’ve worn, you barely notice it when it’s on. It helps keep my body temperature steady overnight, which is key for quality sleep, and just as importantly it looks and feels genuinely premium.”

Sammi Adhami

Modern Wellness Podcast Host

“Hormonal changes across the menstrual cycle and menopause can bring symptoms that disrupt sleep, often through altered temperature regulation and night-time discomfort. Zed integrates fabric choices that support thermal comfort and reduce sensory disturbance, reflecting an evidence-led approach grounded in sleep physiology and scientific testing.”

Dr Bryna Chrismas, PhD

Applied Exercise Physiologist

“I’ve noticed big improvements in the quality and comfort of my sleep. Recovery is obviously such an important thing for me, so having this to help has been great and would highly recommend to anyone.”

Connor Bradley

Premier League Footballer

"Thermal comfort is one of the key physiological factors linked to faster sleep onset and fewer night-time awakenings. Zed’s focus on natural fibres and thoughtful garment design reflects these principles, creating sleepwear that helps maintain the stable conditions the brain and body need for restorative sleep."

Anne-Sophie Fluri, MRes

Neuroscientist

"My journey with Ben explored all aspects of creating sleepwear that truly delivers under the varied circumstances we all experience. With the elite athletes I coach trying to achieve sustainable, optimal performance by optimising recovery, it's all about familiarisation. Zed's science-led fabric uses soft touch and temperature regulation that make it part of any professional pre-sleep routine."

Nick Littlehales

Elite Sports Sleep Coach

"With over 20 years of experience in sportswear design, including collaborations with Reebok and Pentland, we’ve created sleepwear that truly performs. We designed Zed with purpose, bringing together human-centred design thinking to support better sleep and overall wellbeing. Every detail is considered, from carefully positioned seams that reduce irritation to advanced fabrics that regulate temperature, maximise comfort and aid recovery."

Kate Kallaway

Apparel Designer

Excellent 4.85 out of 5

57+ verified reviews

"I got these as a gift for my partner. The quality, fit and design is amazing and the difference they are having on his sleep is unbelievable."

Mariyam D.

"I was excited that Zed's sleepwear was temperature-regulating. I swear it's the sleepwear my WHOOP wants me to wear, because my stats have been as good as when sleeping on an Eight Sleep. The material is also incredibly breathable and super soft."

Coral W.

“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. Highly recommend."

Noura A.

“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.”

Alex H.

“I've always been a hot sleeper and to be honest, I had my doubts when I heard Zed was going to solve the sleep problem I've been living with for decades. I tried all sorts of brands, design and fabrics for sleepwear and no other sleepwear worked as well as Zed. I was able to sleep well without getting hot and bothered during the night.”

Richard T.

“What stood out most to me is how comfortable and calming it feels to wear. It genuinely enhances the sleep experience rather than just being “nice pyjamas”. The quality is evident straight away, and it pairs perfectly with the trousers.”

Sergio M.

“I struggle with MCAS, which also means I get to experience the joy of night sweats. Since wearing Zed, my night sweats are gone. I've even been able to come off the meds I've been using to help manage MCAS. It's clear that a lot of thought and care went into creating this.”

Stephanie A.

"I got these as a gift for my partner. The quality, fit and design is amazing and the difference they are having on his sleep is unbelievable."

Mariyam D.

"I was excited that Zed's sleepwear was temperature-regulating. I swear it's the sleepwear my WHOOP wants me to wear, because my stats have been as good as when sleeping on an Eight Sleep. The material is also incredibly breathable and super soft."

Coral W.

“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. Highly recommend."

Noura A.

“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.”

Alex H.

“I've always been a hot sleeper and to be honest, I had my doubts when I heard Zed was going to solve the sleep problem I've been living with for decades. I tried all sorts of brands, design and fabrics for sleepwear and no other sleepwear worked as well as Zed. I was able to sleep well without getting hot and bothered during the night.”

Richard T.

“What stood out most to me is how comfortable and calming it feels to wear. It genuinely enhances the sleep experience rather than just being “nice pyjamas”. The quality is evident straight away, and it pairs perfectly with the trousers.”

Sergio M.

“I struggle with MCAS, which also means I get to experience the joy of night sweats. Since wearing Zed, my night sweats are gone. I've even been able to come off the meds I've been using to help manage MCAS. It's clear that a lot of thought and care went into creating this.”

Stephanie A.

"I got these as a gift for my partner. The quality, fit and design is amazing and the difference they are having on his sleep is unbelievable."

Mariyam D.

"I was excited that Zed's sleepwear was temperature-regulating. I swear it's the sleepwear my WHOOP wants me to wear, because my stats have been as good as when sleeping on an Eight Sleep. The material is also incredibly breathable and super soft."

Coral W.

“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. Highly recommend."

Noura A.

“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.”

Alex H.

“I've always been a hot sleeper and to be honest, I had my doubts when I heard Zed was going to solve the sleep problem I've been living with for decades. I tried all sorts of brands, design and fabrics for sleepwear and no other sleepwear worked as well as Zed. I was able to sleep well without getting hot and bothered during the night.”

Richard T.

“What stood out most to me is how comfortable and calming it feels to wear. It genuinely enhances the sleep experience rather than just being “nice pyjamas”. The quality is evident straight away, and it pairs perfectly with the trousers.”

Sergio M.

“I struggle with MCAS, which also means I get to experience the joy of night sweats. Since wearing Zed, my night sweats are gone. I've even been able to come off the meds I've been using to help manage MCAS. It's clear that a lot of thought and care went into creating this.”

Stephanie A.

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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.

What does it feel like?

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.

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.

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.

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

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.

Something else?

Click here for our full list of FAQs. Or contact us via email or WhatsApp and we'll get back to you.

Ready to experience extraordinary sleep?

Order Now

Sleepwear Engineered for Deep, Uninterrupted Sleep