Cleaning blackout curtains

Blackout curtains are popular for their functionality: they block light, provide privacy, and contribute to a good night's sleep. But over time, dust, smoke, bacteria, and odors accumulate in the fabric—even if you don't immediately notice it. The big question then is: how can you clean blackout curtains without damaging them?


In this article, you'll read all about safely cleaning blackout curtains, the pitfalls to avoid, and why professional cleaning is often the smartest choice.

Table of contents

  • What are blackout curtains?
  • Why is cleaning blackout curtains important?
  • How do you clean blackout curtains?
  • What are the risks of self-cleaning?
  • Professional cleaning: how does it work?
  • Tips for maintaining blackout curtains

What are blackout curtains?

Blackout curtains are made of a special fabric with a blackout lining or coating. This extra layer ensures that little to no light passes through. They are often used in bedrooms, children's rooms, and hotel rooms, but also in meeting rooms and home offices.


There are different types:


  • Curtains with a black or rubber coating on the back
  • Woven blackout fabrics (uncoated)
  • Velvet or thicker fabrics that have a blackout effect


It is precisely because of these special layers that cleaning these types of curtains requires extra attention.

Why is cleaning blackout curtains important?

Although blackout curtains are often dark in color and dirt is less noticeable, they attract dust, pollen, smoke, and dander. Over time:


  • Are they losing their fresh appearance?
  • Can they start smelling?
  • Do bacteria and allergens build up?
  • Is the darkening effect becoming less effective?


Regular cleaning extends the life of the fabric and keeps the air quality in your home healthy.

How do you clean blackout curtains?

Blackout curtains are more delicate than regular curtains. Machine washing them yourself is usually not a good idea – especially not for coated fabrics. However, there are a few ways you can (carefully) maintain them:


1. Vacuum or brush

Use a soft brush or a vacuum cleaner with a furniture attachment to remove dust.


2. Local cleaning

Stains? Gently dab them with a damp cloth and a small amount of fabric cleaner. Don't rub, as this can cause the coating to come off.


3. Steaming (only without coating!)

You can steam uncoated woven fabrics carefully, but this should be done with caution. Always test on an inconspicuous area first.


Important: Always check the care label for specific manufacturer instructions. In 9 out of 10 cases, "dry clean only" is recommended.

What are the risks of self-cleaning?

Washing or steam-cleaning blackout curtains yourself without professional knowledge can lead to:


  • Peeling coating: many blackout fabrics have a rubber layer that comes off when the temperature is too high or the wrong detergent is used.
  • Wrinkling and shrinkage: some fabrics are sensitive to deformation.
  • Color fading: especially with dark curtains.
  • Loss of blackout effect: if the special layer is damaged, the curtain loses its functionality.


Therefore, caution is crucial, and in most cases it is better to leave the cleaning to a specialist.

Professional cleaning: how does it work?

Professional cleaners have the right equipment and experience to safely clean blackout curtains. This is usually done:


  • With careful pre-inspection of the fabric and any damage
  • With mild, specialized cleaning agents
  • At low temperatures and with controlled humidity, so that coating and shape are retained
  • Includes steam and press treatment to remove wrinkles


We collect your curtains, clean them, and return them in perfect condition. This way, you don't have to do a thing, and your blackout curtains are fresh, hygienic, and functional again.

Tips for maintaining blackout curtains

  • Ventilate the room regularly so that moisture and odors do not accumulate in the fabric
  • Vacuum the curtains weekly, especially if you have pets or allergies
  • Avoid smoke and grease fumes, especially around curtains in the kitchen
  • Have your curtains professionally cleaned at least once every 1 to 2 years

Professional cleaning without risks?

Blackout curtains are valuable – not only for their price, but also for your comfort and sleep. So have them cleaned properly by a specialist. Have your blackout curtains cleaned by true professionals!

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