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How to wash a wool mattress topper

February 2, 2023

Wool mattress toppers look excellent on any bed. They are naturally hypoallergenic and dust mite resistant, and give warmth in the winter and cooling in the summer. However, they might get discolored and stinky with time. But don't worry, cleaning your wool mattress topper is simpler than you think!

lamb with some wool

Follow these simple procedures to have a clean and fresh topper that will have you sleeping well in no time.

Vacuum the topper

Before washing, vacuum the topper with a brush attachment to remove any dirt or debris.

Check the care label

Before you begin, make sure your topper is machine washable. If not, use a light detergent and water to spot clean.

Use a mild detergent

Choose a detergent specifically designed for wool or a mild, all-natural detergent. Bleach and fabric softeners should be avoided.

Wash on a delicate cycle

Set your machine to the wool or delicate cycle and wash your topper in cold water.

Dry flat or on a clothesline

Do not put your topper in the dryer since the heat will shrink or harm the wool. Instead, lay it flat or hang it to dry on a clothesline.

Fluff it up

Once your topper is totally dry, fluff up the wool fibers with your hands. This will repair the loft and make it seem brand new.

What soap to use to clean a wool mattress topper?

When cleaning a wool mattress topper, use a gentle detergent developed exclusively for wool or an all-natural detergent. Bleach and fabric softeners should be avoided since they might harm the wool fibers.

Wool-specific detergents that are popular include:

Eucalan Woolwash is a pH-neutral, natural detergent that is gentle on wool and other sensitive materials.

Soak Wash is a plant-based, environmentally friendly detergent that comes in a range of aromas, including lavender and yuzu.

Woolite Sensitive is a mild detergent designed particularly for wool and other delicate fibers.

Kookaburra Woolwash: A natural, biodegradable detergent devoid of harsh chemicals and perfumes.

Before cleaning the whole surface of the mattress topper, examine a tiny, inconspicuous section to check that the detergent you've chosen will not harm or discolor the wool.

That's all there is to it! A clean and fresh wool mattress topper that will keep you resting well all night. Remember that cleaning your wool mattress topper on a regular basis will extend its longevity and provide a toasty, comfortable sleep. Good night's sleep!


Melissa Madden

I have a passion for helping others achieve optimal rest and relaxation, I am  a sleep enthusiast who is dedicated to providing honest and informative reviews to help readers make informed purchasing decisions about sleep products is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to
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