Blue Celestial Satin Sleep Mask

£15.00 GBP

Taxes included. Shipping calculated at checkout.

Drift Off Under the Stars with Our Blue Celestial Satin Sleep Mask

Look, we rather suspect you've been getting the short end of the stick when it comes to sleep. Between the street lamps, the neighbour's security lights, and that one phone notification at 3am, peaceful slumber feels like a distant dream. Our Blue Celestial Satin Sleep Mask is here to change that. Inspired by those gorgeous, starry night skies we all wish we could see more often, this sleep mask helps you slip into deeper, more genuinely restful sleep without any of the faffing about.

Made from ultra-soft satin that's surprisingly considerate to your skin and hair, it naturally helps retain moisture, reduce those rather unflattering sleep creases, and minimise friction. Think of it as a quiet revolution against frizz and skin irritation. The elasticated strap ensures a secure yet gentle fit, while the light-blocking design keeps your sleep undisturbed whether you're at home, on holiday, or simply winding down after a long day. It's rather fetching too, with its constellation inspired print and silky finish.

Why Choose Our Satin Sleep Mask

Satin supports hydration and helps reduce signs of ageing, so you wake up looking fresher than you have any right to
Smooth on hair with no friction, tugging or frizz to contend with
Blocks out light to genuinely improve sleep quality and depth
One size fits all with adjustable elasticated strap for proper comfort
Light, breathable, and utterly soft against your skin
Blue Celestial print that's dreamy, starry, and properly calming

Product Details

Material: Premium satin construction designed for daily use. Design: Constellation inspired Blue Celestial print. Fit: Universal one size with adjustable elasticated strap. Function: Complete light blocking for undisturbed sleep.

Thousands of rather satisfied sleepers have made the switch to satin masks and rarely look back. If you've been putting up with those dreadful standard eye masks, you owe it to yourself to experience the difference. Your skin and hair will thank you come morning.

THE RATHER IMPORTANT BITS

This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.

SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.

Some are brilliant at international shipping, others prefer to keep things closer to home.

At checkout, you'll see exactly where this particular brand can send your goodies.

We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!

RETURNS

You have 14 days to return items.

Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!

🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.

Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!

We're frightfully modern and accept all the usual suspects:

Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay

SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!

All prices in lovely British pounds £ GBP, though international chaps will see converted prices.

Any payment pickle? We're here to help sort things out! Contact us

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Hello, we are Sostter....

Sostter began, as all good ideas do, with a lively conversation and a shared sense of frustration. Why had the world of independent design become so serious, so samey, so… beige? Where was the spark, the imagination, the sheer joy of discovering something that made you stop and stare?

We dreamt of a marketplace that celebrated difference — where curious minds could explore a world of independent brands, design-led makers, and thoughtful artisans. A space that felt exciting, human, and beautifully imperfect. Today, Sostter brings together remarkable people and their creations — from London to Lausanne, Brooklyn to Berlin — uniting makers and discoverers through craftsmanship, creativity, and conscience.

Every object tells a story, and every purchase supports an independent brand doing things differently. Explore our British makers, discover sustainable brands, browse women-led businesses, find the perfect gift for her, or simply wander through our new arrivals and see what finds you.

This is just the beginning. But enough about us — read all about us, or step inside and see what catches your imagination.

A Curated Marketplace for Independent Ethical Brands

Discover our world of independent brands, conscious design, and purposeful creativity — all in one place.

Sostter is more than a marketplace. We're here to inspire a more thoughtful way to shop — one that celebrates the makers, the dreamers, and the independent brands doing things properly. Every brand on Sostter has been individually vetted for its originality, quality, and values. From sustainable fashion and ethical homeware to handmade jewellery and design-led gifts — all brought together in one considered space. Browse by location, by purpose, or simply wander and see what finds you. Want to sell with us? We'd love to hear from you.