How to Clean a Wool Blanket

How to Clean a Wool Blanket

Introduction

Wool blankets need gentle care to stay soft, fluffy, and long-lasting. Because wool fibers can shrink or felt when handled incorrectly, it’s important to use the right cleaning methods. Here’s how to clean your wool blanket safely and effectively.

What You'll Need

Mild wool-safe detergent

• Large basin or bathtub

• Clean towels

Soft-bristle brush (optional)

Steps

  1. Fill a basin or bathtub with cool water and add a small amount of wool-safe detergent.

  2. Submerge the wool blanket and gently press it into the water—do not rub or wring.

  3. Let it soak for 10–15 minutes to loosen dirt and oils.

  4. Drain the soapy water and refill with cool clean water. Gently press the blanket to rinse out detergent.

  5. Repeat rinsing until no suds remain.

  6. Lay the blanket flat on clean towels and roll it up to remove excess water without twisting.

  7. Lay the blanket flat on a drying rack or clean surface, reshaping it as needed. Allow it to air dry completely.

Alternative Methods

• Use a washing machine on a delicate/wool cycle with cold water and a wool-safe detergent.

• Spot clean small stains using diluted detergent and a soft cloth.

• Take the blanket to a professional cleaner if the care label recommends dry cleaning.

What NOT to Do

• Do not use hot water—it will cause shrinking.

• Do not wring or twist the blanket.

• Do not hang the blanket to dry, as it can stretch out of shape.

• Do not use regular detergent, which can damage wool fibers.

FAQs

Can I put a wool blanket in the dryer?

No. The heat and tumbling will shrink and felt the wool.

How often should I wash a wool blanket?

Wool blankets only need washing every few months unless visibly dirty—wool naturally repels odors and dirt.

What if my wool blanket starts pilling?

Use a fabric shaver or wool comb gently to remove pills without pulling the fibers.

This article is for informational purposes only. Always follow manufacturer instructions and use proper safety precautions. You assume all risk for any actions you take based on this guide.

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