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How to Wash a Duvet at Home Without Damaging It?

How to Wash a Duvet at Home Without Damaging It?

Published by Leafsleep on 24th Jul 2025

Want to know how to wash a comforter at home? In this article, we explain everything you need to know to take good care of your comforter - whether it's light for summer or thicker for winter.

Washing the comforter correctly prolongs its life and guarantees a clean, hygienic and dust mite-free sleeping environment.

 

Types of comforters: pay attention to fabric and filling

Before washing your comforter, it is essential to check the type of material. A percale comforter, like our Percale Duvet, requires specific care. This is a high quality combed cotton fabric that is soft, breathable and has excellent thermal regulation capacity.

Its 350 g/m³ filling makes it ideal for nights with a lower temperature, but requires a delicate approach to washing. 

Can I machine wash a comforter?

Yes, you can wash your comforter in the washing machine - as long as it has the right capacity and you choose the right program. Here are the recommendations:

  • Choose a program for delicate clothes or specifically for comforters;
  • Use mild, non-aggressive liquid detergent;
  • Opt for a washing temperature between 30 ºC and 40 ºC;
  • Avoid fabric softeners or bleaches;
  • Spin gently.

Comforters with a thick filling or measuring more than 240x220 cm may not fit in domestic machines. In this case, opt for launderettes or machines with a capacity of 9 kg or more. 

What is the best program for washing a comforter?

The ideal is to use a washing program for delicate or bulky fabrics, with reduced spinning. Some modern washing machines already include specific programs for comforters. If in doubt, consult the machine's instructions and the recommendations on the comforter's label. 

What size machine do I need to wash a comforter?

  • Summer or lightweight comforter: can be washed in a machine with a capacity of 7 to 8 kg.
  • Winter comforter with thick filling: requires a machine weighing 9 kg or more.
  • King size comforters (260x240 cm or more): ideally washed in industrial machines available in laundrettes.

If you're looking for the best machine to wash comforters at home, opt for models with a large drum and a function for large items. 

How do I wash a comforter that won't fit in the washing machine?

If your comforter doesn't fit in the machine, you can choose between two effective solutions:

Wash the comforter in the bath:

  • Fill the bath with warm water and mild detergent;
  • Completely submerge the comforter and leave to soak for 30 to 60 minutes;
  • Scrub the dirtiest areas by hand;
  • Rinse several times with clean water;
  • Press gently to remove excess water (without twisting);
  • Leave to dry on a flat surface, in the shade and in a ventilated area, turning occasionally. 

Take the comforter to a dry cleaner:

  • Self-service or professional laundries have industrial machines that wash large comforters safely;
  • They guarantee fast and effective drying;
  • They are ideal for saving time and avoiding physical effort. 

Machine drying comforters: what's the right temperature?

You can tumble dry your comforter as long as you follow these guidelines:

  • Use a dryer with adequate capacity;
  • Choose a program for bulky items or delicate fabrics;
  • The temperature for drying comforters should not exceed 60 ºC;
  • Place one or two dryer balls (or clean tennis balls) in the drum to prevent the filling from becoming compacted;
  • Remove the comforter as soon as it is dry to avoid odors and dampness. 

Specific care for percale comforters

If your comforter is made of percale, such as the Leafsleep Percale Duvet, follow these precautions:

  • Wash cold or up to 30ºC;
  • Use only mild liquid detergent;
  • Do not use bleach or bleaching agents;
  • Do not iron directly on the fabric;
  • Prefer air-drying in the shade and in a well-ventilated area.

The percale cotton fabric, combined with a 350 g/m³ filling, offers thermal comfort and a soft touch. But to preserve these properties, the washing process must always be careful. 

How often should you wash your comforter?

  • Summer comforters: once a season;
  • Winter comforters: 1 to 2 times a year;
  • After illness, allergies or contact with animals: consider additional washing.

Whether it's a lightweight summer comforter or a more voluminous winter model, it needs to be washed and dried with care. You can choose to machine wash, wash in the bath or use a dry cleaner, depending on the size of the comforter and the capacity of your machine.

By following these simple tips, your comforter will stay clean, fresh and comfortable for much longer - ready to welcome you every night.

If you're looking for an elegant, breathable comforter with excellent thermal performance, discover our Percale comforter - duvet, available in various sizes, with fast and free delivery.