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Transform Your Home with Beautifully Scented Air
Rather than letting your space smell of, well, nothing in particular, why not fill it with something genuinely rather good. Our diffuser refills are a splendid way to keep your rooms smelling fabulous for weeks on end without any faffing about with matches or batteries.
Why Choose Our Diffuser Refills
Guilt-Free Fragrance: Paraben-free, vegan-friendly, and housed in eco-friendly packaging because we quite like the planet.
Lasts Ages: Eight to ten weeks of consistent, marvellous scent. That's practically the entire season sorted.
Everything You Need: Comes with 100g of highly fragranced oil and 15 small black rattan reed sticks, all rather beautifully made.
Properly Tested: CLP compliant home essential oils that are entirely above board.
Choose Your Scent
Thawed Fudge: Light yet alluring, a soft, sensual fragrance that lingers with just the right balance of sweetness and depth.
Laundry Bombs: Crisp, clean, and quietly floral. Captures the comforting scent of freshly washed linen with a touch of elegance.
Pink Oud: Delicate and deeply luxurious. Wraps your space in soft florals and smoky warmth for a truly gorgeous experience.
Pink Rhubarb: A playful take on classic floral. Fresh, sweet, and unexpectedly addictive, no wonder people keep coming back for more.
Royal Oud: Smooth, bold, and endlessly sophisticated. Transforms any room into a sanctuary of rather splendid elegance.
Lavender: Simple, soothing, and effortlessly calming. Turns your space into a peaceful retreat, perfect for moments of stillness and rest.
Sweet Mangoes: Juicy, sweet, and full of sunshine. Brings a burst of joy to your space with its bright, fruity charm.
Spiced Orchard: Warm and comforting with a hint of spice. Evokes the feeling of cosy evenings and golden autumn light.
Citrus Mocha: Rich and smooth with an energising twist. Blends creamy indulgence with unexpected brightness for a scent that's bold and rather inviting.
Barking Ginger: Grounded, fresh, and full of character. Strikes the perfect balance between sharp spice and earthy calm.
Product Details
What's Included: 1 x 100g diffuser refill, 1 x 15 small black rattan reed diffuser sticks.
Longevity: Eight to ten weeks of continuous fragrance.
Formula: Highly fragranced paraben-free oil with vegan-friendly diffuser base.
Order yours today and discover why these refills have rather a devoted following.
SHIPPING + RETURNS
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!
PAYMENT
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
We Have Lots More Like This.........
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.
This is just the beginning. But enough about us — step inside, explore our world, and see what catches your imagination.
Giving Back
We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.
Sell with us
Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living.Join us!