Eucalyptus vs Egyptian Cotton Sheets: Which Is Right for You?
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For a long time, Egyptian cotton has been the shorthand for good sheets. Eucalyptus lyocell is newer, and asks a different question: not how luxurious a sheet looks on the label, but how it feels at three in the morning. Here is an honest comparison, from a brand that chose a side.
What Egyptian cotton is
Egyptian cotton is cotton grown in Egypt. Its reputation comes from its long, fine fibres, which spin into smooth, strong yarn. Good Egyptian cotton makes a soft, durable sheet, and there is a reason it became the benchmark.
The name on a label is not always a guarantee of what is inside. The Cotton Egypt Association runs a certification scheme and licenses its logo to products it has verified, so that is the mark to look for if Egyptian origin matters to you.
What eucalyptus lyocell is
Eucalyptus lyocell is a plant-based fibre made from eucalyptus pulp. The pulp is dissolved and spun into long, smooth, round fibres in a closed-loop process that recovers up to 99% of the water and solvents used. Eucalyptus is grown without irrigation or pesticides.
It is the fabric we chose for The Sheets: 100% eucalyptus lyocell, certified to OEKO-TEX Standard 100 and FSC.
How they compare
| Egyptian cotton | Eucalyptus lyocell | |
|---|---|---|
| Feel | Soft and smooth. Crisp in a percale weave, silkier in sateen. | Smooth, cool to the touch, with a fluid drape. |
| Temperature | Breathable, especially in percale. Denser sateen weaves hold more warmth. | The structure of the fibre carries heat away from the body. |
| Moisture | Absorbs moisture readily and holds it, so it can feel damp on a warm night. | Moves moisture away from the skin, so the surface stays drier. |
| Over time | Durable, though cotton can stiffen or thin with repeated washing. | Gets softer with every wash. |
| Care | Usually tolerates hotter washes. | Machine wash cold at 30 degrees, tumble dry low. |
| What to check | Cotton Egypt Association certification, weave and fibre content. | Fibre content, OEKO-TEX Standard 100 and FSC certification. |
Where Egyptian cotton wins
If you love the crisp, cool snap of a freshly made bed, a good Egyptian cotton percale is hard to beat. It is familiar, durable and generally happy with a hot wash. If you sleep cool and do not wake up warm, it may be all you need.
Where eucalyptus lyocell wins
If you run warm at night, the difference shows in the early hours. Cotton soaks up moisture and holds it against the skin. Eucalyptus lyocell moves it away, so the bed stays cooler and drier, and that comes from the fibre itself rather than a treatment, so it does not wash out.
It also changes the conversation about thread count. Lyocell does not rely on a high number to feel good, because the fibre is already long and smooth. We go into that in why thread count is a myth.
The Sheets by Mossva
Softness that sleeps cool
100% eucalyptus lyocell that carries heat away from the body, moves moisture away from the skin and gets softer with every wash.
30-night guarantee. Feel the difference or we will refund you in full.
Shop The Sheets from £135Which is right for you
- Choose Egyptian cotton if you sleep cool, love a crisp percale and want a fabric that tolerates hot washes.
- Choose eucalyptus lyocell if you wake up warm, sleep hot or have night sweats, or simply want a smooth, cool sheet that gets softer over time.
Try it properly. Sheets are hard to judge in a shop. Every set of The Sheets comes with a 30-night guarantee, so you can sleep on them for a month at home. If they are not right for you, we will refund you in full.
Common questions
Is eucalyptus better than Egyptian cotton?
It depends on how you sleep. Egyptian cotton makes a soft, durable, crisp sheet. Eucalyptus lyocell suits people who run warm, because it moves moisture away from the skin rather than holding it.
Is Egyptian cotton cooler than eucalyptus?
A crisp Egyptian cotton percale breathes well. Cotton does absorb and hold moisture, though, so on a warm night it can feel damp. Eucalyptus lyocell carries heat away from the body and keeps the surface drier.
How do I know if Egyptian cotton is genuine?
Look for certification from the Cotton Egypt Association, which licenses its logo to products it has verified.
Which lasts longer?
Both can last well with good care. Cotton can stiffen or thin with repeated washing, while eucalyptus lyocell gets softer with every wash.
Is eucalyptus lyocell the same as bamboo?
No. Both start as plant pulp, but the process differs. See our eucalyptus vs bamboo comparison.
Read next: eucalyptus lyocell bedding