23 Momme Mulberry Silk

Deep Sleep Mask

Deep Sleep Mask

100% darkness for deeper, uninterrupted sleep

Happy customers in UK 50,000 Happy customers in UK

check_circle 100% Light-blocking

check_circle Sleep faster, deeper and longer

check_circle Reduce puffiness and under-eye bags

Regular price £35.00
Regular price £35.00 Sale price £45.00
22% OFF Sold out

100-Night Risk-Free Trial

Free Shipping

Fall Asleep Faster & Wake Up Refreshed

Join thousands of customers who have transformed their sleep with our Deep Sleep Mask. Crafted from breathable, hypoallergenic mulberry silk, it keeps you cool, cares for your skin and blocks 100% of light for deeper, uninterrupted sleep.

Suitable for: All skin types – Gentle on sensitive skin, ideal for preventing irritation.
Size: Adjustable (70cm) – Customizable fit for all head sizes, stays secure all night.
Weight: 40g – Lightweight design ensures comfort without pressure.
Treatment: Antibacterial silver ion treatment – 99.7% effective at reducing bacteria, promoting clearer skin.
Fabric: Highest quality silk for maximum durability and luxury.
Ethical certification: Oeko-Tex® – Responsibly made, safer for you and the environment.
Animal tested: No – Made cruelty-free & ethically sourced.
Added artificial chemicals: None – Free from harmful additives for pure, natural comfort.
Packaging: Each product is beautifully presented & individually packed – Perfect for gifting.

Designed in UK – Style for a premium experience.

Maintaining your Deep Sleep Mask is incredibly easy! Simply machine wash on the delicate cycle or hand wash at 30°C. No need to spin dry - just hang it to air dry. For that soft, luxurious feel, lightly iron once dry.

Please allow us the following shipping times:
Express delivery: 4-7 days

100-Days Returns

We want you to feel completely confident in your purchase. That’s why every Squom order is covered by our 100-day return policy. If your purchase isn’t quite right for you, you can return it within 100 days of receiving your order. We simply ask that all items are returned in good condition with any included accessories.

Deep Sleep Mask

Deep Sleep Mask

Regular price £35.00
Regular price £35.00 Sale price £45.00
SAVE 22% Sold out
View full details
Excellent
★ ★ ★ ★ ★
Based on 5,643 reviews
★ Customer Reviews
★★★★★
✓ Verified
Sophie Bennett, 6 September
Like a soft hug for your eyes!
So soft and comfortable around my eyes. It blocks out the light without feeling tight or putting pressure on my face.
★★★★★
✓ Verified
Emily Carter, 5 September
I sleep so much better
I’ve used several sleep masks before but this one feels much more comfortable and keeps the room properly dark.
★★★★★
✓ Verified
Olivia Thompson, 4 September
Best sleep mask I’ve owned
The eye area feels much less cramped than with other masks I’ve tried. Very soft and easy to sleep in all night.
★★★★★
✓ Verified
Charlotte Evans, 2 September
Amazing eye mask
Really pleased with it. The material feels lovely against the skin and I barely notice I’m wearing it in bed.
★★★★★
✓ Verified
Hannah Wilson, 29 August
So comfortable for side sleeping
I sleep mostly on my side and other masks used to dig into my face. This one feels much softer through the night.
★★★★★
✓ Verified
Amelia Clarke, 27 August
Finally a mask that stays in place
Most masks I’ve tried move around during the night. This one fits comfortably and stays in the right position.
★★★★★
✓ Verified
Lucy Roberts, 26 August
Perfect for blocking morning light
Exactly what I wanted for brighter mornings. It makes everything feel properly dark without needing the strap too tight.
★★★★★
✓ Verified
Grace Taylor, 21 August
Beautiful and very comfortable
The mask feels soft, well made and comfortable around the eyes. Much nicer than the flat masks I used before.
★★★★★
✓ Verified
Jessica Morgan, 19 August
No pressure around my eyes
I love that it doesn’t press directly against my eyes. It feels spacious, soft and comfortable even after hours of sleep.
★★★★★
✓ Verified
Rebecca Harris, 19 August
Wish I’d bought one sooner
I didn’t realise how uncomfortable my old sleep mask was until I tried this one. Much softer and easier to sleep with.
Showing our favorite reviews

23 Momme Mulberry Silk. Total Darkness. Real Rest.

Even the smallest amount of light tells your brain to stay awake. Our mask blocks all of it, so your body can switch into sleep mode, fall asleep faster and wake up truly rested.

  • Fall asleep faster. Stay asleep longer.
  • Total darkness - no matter where you sleep.
  • Deeper rest, more REM, better mornings.

Proven benefits, proven results

96%
Reported falling asleep easier

*Based on a four-week independent customer panel

89%
Experienced deeper, longer sleep

*Based on a four-week independent customer panel

87%
Noticed a reduction in under-eye bags

*Based on a four-week independent customer panel

The Overnight Beauty Secret

While you sleep, the silk works on your skin. Zero friction means no sleep creases and no fine lines, and the breathable weave keeps the delicate skin around your eyes hydrated - so you wake up looking rested.

  • Reduces puffiness, under-eye bags and dark circles.
  • Promotes clearer, healthier skin.
  • Gentle, breathable fabric.

Comfortable in Every Sleep Position

Most masks shift, tighten or fall off the moment you move. Ours doesn't. Ultra-slim and adjustable, it fits every sleep position - side, back or belly - without leaving marks or waking you up.

  • Adjustable fit - stays in place all night.
  • Naturally temperature regulating.
  • Hypoallergenic silk for sensitive skin.

From curious to confident

Yes. The strap is fully adjustable and fits most head sizes comfortably without slipping during the night. The silk gently adapts to the shape of your face for a secure yet soft fit. Not the right fit? Our 100-night risk-free trial lets you return it hassle-free.

Yes – the mask is 100% light-blocking, so no light disturbs your sleep. The contoured design prevents light from seeping in around the eyes, even in bright rooms, helping you fall asleep faster and stay in deep sleep longer.

The mask is made from 100% hypoallergenic mulberry silk, which is gentle on sensitive and allergy-prone skin. Silk reduces friction and moisture loss around the eyes, so you can wear it confidently even with delicate skin.

Hand wash gently in cold water with a mild detergent (or machine wash on the delicate cycle at 30°C). Don't wring or twist; lay flat or hang to dry away from direct sunlight. Proper care keeps the silk soft for years.

Smooth mulberry silk reduces friction and pressure on the delicate eye area, minimising puffiness and sleep creases. Its breathable fibres also help your skin retain moisture overnight for healthier-looking skin around the eyes.

Our masks are crafted from high-grade mulberry silk sourced from responsible, certified suppliers. Production follows strict quality and sustainability standards – good for your skin and for the planet.

Excellent
★ ★ ★ ★ ★
Rated 4.8 / 5 based on 5,643 reviews on ★ Customer Reviews
Showing our favorite reviews
★★★★★
✓ Verified
Sophie Bennett, 6 September

Like a soft hug for your eyes!

So soft and comfortable around my eyes. I’ve had other masks that felt tight, but this one is completely different. I can actually relax in it.

↪ Reply from Squom 7 September

We love that description, Sophie. We designed the Deep Sleep Mask specifically to feel soft around the eye area while still giving you the darkness you want at night. Thank you for sharing.

★★★★★
✓ Verified
Emily Carter, 5 September

I sleep so much better

I wear it every night now. It blocks the morning light really well and feels much nicer than the cheap masks I used before.

↪ Reply from Squom 7 September

Sounds like it has officially become part of your nighttime routine. Thank you for the kind words, Emily.

★★★★★
✓ Verified
Olivia Thompson, 4 September

Best sleep mask I’ve owned

This is the first mask I’ve owned where my eyes don’t feel squashed. It’s soft, comfortable and I can still blink normally underneath it.

↪ Reply from Squom 6 September

That extra room around the eye area is exactly what we wanted to achieve. Thank you for the lovely feedback, Olivia.

★★★★★
✓ Verified
Charlotte Evans, 2 September

Amazing eye mask

Really soft, lovely fit and blocks out light far better than my old one. Very pleased with it.

↪ Reply from Squom 3 September

Thank you, Charlotte. Great to hear that the fit and blackout performance are working so well for you.

★★★★★
Hannah Wilson, 29 August

Perfect for side sleeping

I’m mainly a side sleeper and most masks eventually dig into my face. This one stays comfortable even when I turn onto my side.

↪ Reply from Squom 30 August

Great to hear it’s working well for side sleeping too, Hannah. Thanks for taking the time to share this.

★★★★★
✓ Verified
Amelia Clarke, 27 August

Finally a mask that stays in place

I normally wake up with my sleep mask somewhere beside me. This one actually stays in place and doesn’t need to be painfully tight.

↪ Reply from Squom 28 August

Exactly what we like to hear. A sleep mask should stay where it belongs without needing uncomfortable pressure. Thanks, Amelia.

★★★★★
✓ Verified
Lucy Roberts, 26 August

The eye area feels much less cramped

The biggest difference is around my eyes. My lashes aren’t being pushed down and the mask doesn’t feel like it’s sitting directly on my eyelids.

↪ Reply from Squom 27 August

That’s exactly the fit we were aiming for — darkness without that cramped feeling around your eyes. Thanks, Lucy.

★★★★★
✓ Verified
Grace Taylor, 21 August

Beautiful and very comfortable

Feels soft, looks lovely and actually does what I bought it for. Definitely much nicer than my previous eye mask.

↪ Reply from Squom 22 August

Thank you, Grace. We’re glad it’s delivering on both comfort and blackout performance.

★★★★★
Jessica Morgan, 21 August

No pressure around my eyes

I’m very fussy about anything touching my face while I sleep, but this surprised me. Soft around the edges and no heavy feeling against my eyes.

↪ Reply from Squom 22 August

Winning over someone who normally dislikes sleep masks is a big compliment. Thank you, Jessica.

★★★★★
Rebecca Harris, 19 August

Wish I’d bought one sooner

I didn’t realise how uncomfortable my old sleep mask was until I tried this one. The difference is huge.

↪ Reply from Squom 20 August

Better late than never, Rebecca. We’re glad your new nighttime routine feels more comfortable.

★★★★★
✓ Verified
Megan Collins, 19 August

Perfect for early summer mornings

Our bedroom gets bright ridiculously early in summer. This has made staying asleep much easier for me.

↪ Reply from Squom 20 August

Those bright summer mornings can be brutal. Great to hear the mask is helping, Megan.

★★★★★
✓ Verified
Rachel Edwards, 18 August

Love how soft it feels

The material is so smooth and comfortable. I can’t imagine going back to the scratchy little mask I was using before.

↪ Reply from Squom 19 August

Once that soft feeling becomes part of the routine, there’s no going back. Thanks for sharing, Rachel.

★★★★★
✓ Verified
Lauren Davies, 18 August

Great for shift work

I work shifts and sometimes need to sleep during the day. This makes a noticeable difference when the room isn’t completely dark.

↪ Reply from Squom 19 August

Daytime sleep can be difficult enough already. We’re glad the mask is making things easier for you, Lauren.

★★★★★
Abigail Foster, 17 August

So much better than a flat mask

Flat masks always bothered my eyelashes. This shape gives my eyes more room and feels much more natural.

↪ Reply from Squom 18 August

More room around the eyes can make a surprisingly big difference. Thanks for your review, Abigail.

★★★★★
✓ Verified
Chloe Martin, 16 August

Actually comfortable all night

Usually I take a sleep mask off halfway through the night without realising. This one is still on when I wake up.

↪ Reply from Squom 17 August

Staying comfortable through the whole night is exactly the goal. Thanks, Chloe.

★★★★★
✓ Verified
Isabelle Moore, 15 August

My new travel essential

Bought it mainly for travelling but I now use it at home every night. It’s comfortable enough that I forget I’m wearing it.

↪ Reply from Squom 16 August

From travel essential to nightly essential — we’ll take that. Thank you for the lovely review, Isabelle.