How to Clean a Down Comforter

Introduction

A down comforter provides warmth, softness, and long-lasting comfort—until spills, sweat, and everyday use leave it looking less than fresh. Because down filling is delicate, cleaning it incorrectly can lead to clumping or damage. With the right method, you can restore your comforter’s fluff and cleanliness safely at home.

What You'll Need

• Mild laundry detergent

• Large front-load washing machine

• Dryer with low-heat settings

• Wool dryer balls (or clean tennis balls)

• Stain remover (optional)

Steps

Check the care label. Ensure your comforter is machine washable; some require professional cleaning.
Pre-treat stains. Apply a gentle stain remover and let it sit for 10–15 minutes.
Load into a large washer. A front-load machine is best to prevent snagging and uneven washing.
Add mild detergent. Use a small amount to avoid leaving residue in the feathers.
Select a gentle cycle with warm water. Avoid hot water, which can damage down filling.
Run an extra rinse cycle. This ensures all detergent is removed from the dense filling.
Transfer to the dryer. Use low heat and add wool dryer balls (or tennis balls) to help fluff the down.
Dry thoroughly. This may take several cycles—down must be 100% dry to prevent mildew.
Fluff and air out. Shake out the comforter and let it breathe for a few hours.

Alternative Methods

• Professional dry cleaning: Best for comforters labeled “Dry Clean Only.”

• Spot cleaning: Ideal for minor spills when a full wash isn’t necessary.

• Air-drying outdoors: Works in warm, dry climates but may take a full day or longer.

What NOT to Do

• Don’t use bleach—it breaks down natural fibers.

• Don’t wash in a top-load washer with an agitator—it can tear the fabric.

• Don’t use high heat in the dryer—feathers can scorch or clump.

• Don’t store the comforter before it’s completely dry—mildew will form.

FAQs

How often should I wash a down comforter?

Typically every 1–2 years, unless spills or allergies require more frequent cleaning.

Why does my comforter smell after washing?

It’s likely still damp. Run additional drying cycles until fully dry.

Can I wash a down comforter in a small machine?

Not recommended. The comforter needs room to move freely for proper cleaning and rinsing.

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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