Can I wash the duvet in my washing machine? 31 May 2023 06:22 Yes you can. Wash on a gentle cycle at no higher than 30 °C. Related articles How often should I wash my duvet? Can I use my duvet in the dryer? How do I connect my All Seasons Duvet to my Balmy Night Duvet? What are the silicone rings for? What is fill power?