How to Wash a Duvet Cover (Without It Twisting or Bunching)
A duvet cover exists to protect the insert underneath it, but that only works if the cover itself gets washed properly and often. Because it is bulkier than a flat sheet and closes with buttons or a zipper, washing a duvet cover trips people up more than a regular sheet does. This guide covers the right cycle, how often to wash it, and how to keep the insert from bunching up inside afterward.
Close all buttons or the zipper before washing, use a gentle cycle with cold or warm water and mild detergent, skip fabric softener, and dry on low. Wash a duvet cover weekly to every two weeks, since it takes the same nightly wear as a sheet.
How often should you wash a duvet cover?
A duvet cover sits directly against you all night, the same as a top sheet, so it collects sweat, oils and skin cells at roughly the same rate. Wash it weekly if you do not use a separate top sheet underneath it, or every two weeks if you do. Wash sooner if you have allergies, sleep with pets, or have been unwell.
How to wash a duvet cover, step by step
- Close every button or zip the zipper first. An open closure catches on other laundry and twists the cover into a rope in the machine.
- Turn it right-side out so detergent reaches the side that actually touches you, and check the inside for lint or hair before washing.
- Use a gentle cycle, cold or warm water. This protects the fibres and prevents shrinkage, especially on the first few washes.
- Mild detergent, skip the softener. A normal dose is enough, and skipping softener keeps quality cotton breathable and lets it soften naturally.
- Do not overcrowd the machine. A duvet cover is bulkier than a flat sheet and needs room to move so it rinses fully.
- Dry on low heat and remove while slightly damp to protect the fabric and reduce wrinkles.
Keeping the insert from bunching after washing
The most common complaint about duvet covers is the insert sliding around or clumping into one corner after a wash. Duvet ties, the small fabric loops sewn into the corners of most covers, are made exactly for this. Loop them around the corresponding corner of your duvet insert and fasten before you put the cover on, and it will stay put through the wash and every night after. If your cover has no ties, safety pins in each corner work just as well.
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Frequently asked questions
Can I wash a duvet cover with my regular sheets?
Yes, as long as colours match and the machine is not overcrowded. Just close the buttons or zipper first so it does not tangle with the rest of the load.
Why does my duvet cover come out twisted?
An open closure is almost always the cause. It catches on itself or other laundry and rolls into a rope. Always close it fully before washing.
How do I stop the duvet insert from clumping inside the cover?
Use the corner ties sewn into the cover to fasten it to the insert's corners, or add safety pins if your cover has none. This keeps everything in place through washing and everyday use.
Can I tumble dry a duvet cover?
Yes, on low heat. Remove it while still slightly damp to protect the cotton fibres and cut down on wrinkles.
