Mossva 100% eucalyptus lyocell sheets
100% eucalyptus lyocell UK

The purest form of
lyocell bedding.

30-night sleep guarantee with full refund, no questions asked

You already know what lyocell is. You've done the research. Now you want the best version of it, not a blend, not a branded variation, not a compromise. Mossva's sheets are 100% eucalyptus lyocell. Nothing synthetic. Nothing added. Made in a closed-loop process that recovers 99% of the solvent used back into production.

Shop The Sheets From £135 Free UK shipping over £100 · 30-night guarantee
100% Eucalyptus Lyocell
Closed-Loop Production
5-Star Rated on Trustpilot
Softer With Every Wash
30-Night Guarantee

Try The Sheets for 30 nights. Feel the difference or we'll refund you in full.

No awkward emails. No hoops to jump through. If you've invested in quality before and been let down, this is how we make it right.

Shop The Sheets From £135
The material

Why eucalyptus lyocell is
in a category of its own

Not all lyocell is equal. The term describes a production process, not a raw material, which means the source fibre matters enormously. Eucalyptus lyocell uses wood pulp from sustainably farmed eucalyptus trees, which yields a longer, smoother fibre than other lyocell sources.

The result is a fabric that is naturally temperature-regulating, moisture-wicking, and hypoallergenic, not because of surface treatments, but because of the physical structure of the fibre itself. The properties don't wash out. They improve.

Mossva uses 100% eucalyptus lyocell. No blends. No synthetic fill. No compromise on what goes next to your skin every night.

Temperature
Naturally regulates body heat

Hollow eucalyptus lyocell fibres conduct heat away from your skin. The effect comes from fibre structure, not a chemical treatment that washes out.

Moisture
Wicks and disperses rapidly

Moisture is drawn away from the body and dispersed through the fabric. Unlike cotton, it doesn't absorb and hold moisture against your skin.

Softness
Gets better with every wash

Eucalyptus lyocell fibres relax and soften with each wash cycle. Night 300 is noticeably softer than night one, the opposite of cotton.

Skin
Naturally hypoallergenic

The smooth fibre structure is gentle on skin. No harsh chemical treatments. Suitable for sensitive skin without any special care.

An important distinction

Mossva is not Tencel.
Here's why that matters.

Tencel is a brand name owned by Lenzing AG and applied to lyocell made from a variety of wood pulp sources, not exclusively eucalyptus. Many Tencel products are blended with other fibres, which dilutes the performance properties you're looking for.

Mossva uses pure eucalyptus lyocell, which is produced in a certified closed-loop process where 99% of the production solvent is recaptured and reused. No brand licence. No blending. No dilution.

Mossva
Typical Tencel Products
100% eucalyptus lyocell, no blending
Often blended with cotton or polyester
Closed-loop with 99% solvent recovered
Process varies by manufacturer
Properties from fibre structure
Performance varies by blend ratio
Softer with every wash
Depends on blend content
How it's made

Produced sustainably.
Without compromise.

The closed-loop production process that creates eucalyptus lyocell is among the most environmentally responsible textile processes available. These aren't marketing claims, they're certifiable characteristics of the production method itself.

99%
Solvent recovered

The closed-loop process recaptures and reuses 99% of the production solvent, leaving almost no chemical waste from the manufacturing process.

FSC
Certified eucalyptus

Eucalyptus trees grow quickly, require no irrigation in their native environment, and don't need pesticides. FSC-certified sourcing ensures responsible forestry practices.

0%
Synthetic fibres

No polyester, no nylon, no synthetic blend. Mossva's sheets are 100% natural eucalyptus lyocell, from fibre to finished product.

Honest comparison

Eucalyptus lyocell vs cotton vs bamboo,
an honest look

Mossva Eucalyptus Lyocell Cotton Bamboo / Tencel Blends
Raw material purity 100% eucalyptus lyocell Varies by weave Often blended
Naturally temperature-regulating Yes, from the fibre No, traps heat Partially
Moisture-wicking Rapid dispersal Absorbs & holds Some wicking
Improves with washing Softer every wash Roughens over time Varies by blend
Closed-loop production 99% solvent recovered High water & chemical use Rarely
30-night guarantee Full refund, no questions Rarely
Verified reviews

What our customers say
after switching to lyocell

Temperature Regulation
★★★★★

"One of us tends to be a hot sleeper, but these sheets are amazing at temperature regulation. We've both noticed a huge difference in how we sleep. It genuinely feels like sleeping on a cloud."

Verified Trustpilot Review
Night Sweats
★★★★★

"I night sweat a lot and I usually feel like I'm waking up after being in a pool. I took the plunge on these sheets and I don't regret it one bit. Worth every penny."

Verified Trustpilot Review
Mossva sheets complete set
What you receive

A complete set.
No items sold separately.

  • i.
    Deep Fitted Sheet
    Extra deep with all-around elastic. Stays put all night, even with movement.
  • ii.
    Duvet Cover
    Bamboo buttons and four corner ties. Designed to stay in place.
  • iii.
    Four Pillowcases
    Housewife/envelope opening. 50×75cm. Included as standard in every size.
  • iv.
    Storage Bag
    For clean storage between uses or when travelling.
Shop The Sheets From £135
Available sizes
Double
Fitted: 140×190×34cm
Duvet: 200×200cm
King
Fitted: 150×200×34cm
Duvet: 230×220cm
Super King
Fitted: 180×200×34cm
Duvet: 260×220cm
Questions answered

Everything you need to know
before you decide

What is eucalyptus lyocell and how is it made?
+
Eucalyptus lyocell is made from the wood pulp of sustainably farmed eucalyptus trees, processed using a closed-loop solvent system that recovers 99% of the solvent used. The result is a smooth, long fibre with natural temperature-regulating and moisture-wicking properties that come from its physical structure, not a chemical treatment.
What is the difference between eucalyptus lyocell and Tencel?
+
Tencel is a brand name owned by Lenzing AG and applied to lyocell made from various wood pulp sources, not exclusively eucalyptus. Many Tencel products are also blended with other fibres including cotton and polyester, which dilutes the performance characteristics. Mossva uses 100% eucalyptus lyocell with no blending, the fibre performance is therefore consistent and uncompromised.
Is it true the sheets get softer with washing?
+
Yes, this is a genuine characteristic of eucalyptus lyocell fibres, not a marketing claim. As the fibres relax through wash cycles, the fabric becomes progressively softer. The opposite is true of cotton, which roughens with washing. Most customers notice the improvement after the first few washes.
How is the sustainability verified?
+
The closed-loop production process is a certifiable characteristic of how lyocell is manufactured, the 99% solvent recovery rate is an industry-standard metric for this production method. The eucalyptus source material is FSC-certified, meaning the forestry practices meet internationally recognised sustainability standards.
Are they suitable for sensitive skin?
+
Yes. Eucalyptus lyocell is naturally hypoallergenic, the smooth fibre structure doesn't irritate and no harsh chemical treatments are applied to the fabric.
Are they suitable all year round?
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Yes. The sheets regulate temperature in both directions, keeping you cool when warm and preventing you from getting cold. Customers use them year-round without needing to swap seasonally.
How do I care for them?
+
Machine wash at 30–40°C on a gentle cycle. Tumble dry on low or air dry. Do not bleach. The sheets improve with washing, the more you use them, the softer they become.
What is your returns policy?
+
30-night sleep guarantee. Try The Sheets for a full month, if you don't feel the difference, we'll refund you in full. No awkward emails, no hoops to jump through. Free returns on orders over £100.
No risk

Try The Sheets for 30 nights.

If you've invested in quality bedding before and been disappointed, by blends marketed as pure, by cooling properties that disappeared after a few washes, this is our answer to that.

Try The Sheets for 30 nights. If you don't feel the difference, we'll refund you in full. No questions, no back and forth.

Shop The Sheets From £135 Free UK shipping over £100 and Free returns
  • 30-night sleep guarantee
    Full refund if you don't feel the difference. No conditions, no questions.
  • 100% eucalyptus lyocell, no blends
    No synthetic fill, no cotton blend. Pure eucalyptus lyocell throughout.
  • Closed-loop, sustainably produced
    99% of the production solvent is recovered and reused. FSC-certified eucalyptus source.
  • Free UK shipping & returns
    Free shipping and returns on orders over £100.

The Sheets From £13530-night guarantee · Free returns

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