When did you last wash your duvet? Not the cover. The duvet.

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5 reasons to wash your whole duvet, not just the cover

The duvet, the one that’s there every night, rarely gets washed. Without a cover, it’s simple.

LD
By the Les Dormeurs editorial team
3 October 2026 · 2-min read

We wash the sheets, the pillowcases, the cover. What about the duvet? This one goes in the washing machine whole.

A white duvet taken out of its cover, next to a blue cover
See the washable duvet

100 nights to try it · 2 free pillowcases

1The cover doesn’t catch everything

Sweat, dust, pet hair: the cover is thin, and the duvet keeps the rest.

2One single piece: nothing to remove

The top fabric is sewn to the duvet. The whole duvet goes in the washing machine, at 40 °C.

A woman loading a whole beige duvet into a front-loading washing machine
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3It fits in a 5 kg washing machine

5 kg minimum, and that’s true for every size, even the 264 × 229 cm.

4It dries in a few hours

Washed in the morning, on the bed in the evening. Allow 2 to 3 hrs in the open air.

The beige duvet drying near a window in the morning, then on the bed in the evening
A
“Even the dog prefers it to his basket now. Dries in 2-3 hrs at my place, it’s amazing”
Anthony, review published on lesdormeurs.com
See the duvet and sizes

5The colour and shape hold up

The diamond quilting keeps the filling in place.

C
“The colour didn’t change after washing. Even after washing it’s like new”
Chantal, review published on lesdormeurs.com

100% matt brushed polyester. Over 1,000 reviews published on our website.

Which size for your bed?

Your bed (width) Choose
135–140 cm (double) 200 × 200 cm minimum
150–160 cm (king) 230 × 230 cm minimum
180 cm and over (super king) 264 × 229 cm minimum

Choose at least the size shown. If you’re between two sizes, go for the larger one.

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Your questions

Is it warm enough for winter?

Thinner than it looks. Here’s what one customer says:

S
“And I’m someone who feels the cold. […] Surprisingly warm for something so thin.”
Sophie, review published on lesdormeurs.com

Unheated room in winter: keep a throw at the foot of the bed.

What if I don’t like it?

100 nights to try it. Conditions in our terms of sale, or write to support@lesdormeurs.com.

Folded duvet with its matching pillowcases

Right now, with every duvet

From €69.90

  • 2 matching pillowcases free (worth €49)
  • 100 nights to try it at home (conditions in our terms of sale)
  • Free delivery on orders over €100
  • 9 colours: white, beige, light grey, light blue, dark blue, green, brown, red, black

Two duvets? €30 off applied in your basket, and 4 free pillowcases (worth €98).

Choose my size and colour

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Advertorial written by Les Dormeurs. The reviews quoted are reproduced word for word from Trustpilot or from reviews published on lesdormeurs.com, with the first name and initial displayed by their author. Offer valid subject to the conditions shown on the website at the time of ordering.