How to wash a duvet without ruining it

Short answer: Use a large machine, a low temperature and an extra rinse. The most important part is the drying. A duvet that does not dry all the way through will smell and can go mouldy.

The machine has to be big enough

A duvet that cannot move around does not get clean. See bamboo bed linen.

An extra rinse removes the detergent

The filling holds on to detergent. An extra rinse is necessary. See bamboo towels.

Drying is the critical step

A duvet has to dry all the way through, or it smells. Give it hours, not minutes. See bamboo clothing for women.

Shake the filling along the way

Shake the duvet every half hour while drying so the filling does not clump. See bamboo nightwear for women.

Frequently asked questions

How often should a duvet be washed?

Once or twice a year for most people. A cover changed regularly reduces the need.

Why does the duvet smell after washing?

Because it has not dried all the way through. Moisture inside the filling smells within days.

Can a duvet be dried outdoors?

Yes, with enough sun and wind. It takes longer and it has to be turned several times.