How to Store a Comforter

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Storing a comforter isn’t complicated, but there is a bit of a science to it. Knowing how to properly store your comforter can help you save space and protect it from any mold, mildew, or bug infestation that can damage it. Proper storage also extends your comforter’s lifespan and preserves its quality and freshness longer.

Whether you’re switching out for the season or just refreshing your bedroom look, here are some tips for storing your comforter.

Step-by-step on How to Store Your Comforter

1. Wash your comforter

If you’re storing a used comforter, you should wash it first to eliminate any dirt, grime, and bacteria build-up. Carefully follow your comforter’s care instructions to avoid damaging it in the wash.

Synthetic poly-fill comforters are usually machine-washable. Down comforters, on the other hand, require a bit more care. To ensure that your down comforter isn’t damaged, have it professionally cleaned.

2. Completely dry your comforter

Once it’s all clean, run your comforter through your dryer. Having your comforter completely dry before storage is important because damp spots encourage bacteria, mold, and mildew growth.

Feel through every inch of your comforter to check for damp spots. Depending on the material and thickness, you may need one or two more spins in the dryer.

If you don’t have a big enough dryer at home, you can always go to your local laundromat or air-dry it on a drying rack.

We don’t recommend air-drying for down comforters, though. It takes a very long time to dry, and the down filling can quickly become a breeding ground for mildew and mold if left damp for a long time.

3. Fit your comforter into an appropriate storage bag

Don’t just chuck your comforter inside your linen closet. Instead, place it inside the proper storage bag so it’s protected.

A clean plastic bag is fine for synthetic and down-alternative comforters, but it’s much better to use a breathable bag, preferably one made of linen or cotton. It will permit airflow and protect your comforter while in storage.

For down comforters, however, plastic bags aren’t recommended. They’re more prone to mold and mildew growth, which can quickly damage your down comforter. Instead of a breathable bag, you can use linen or cotton sheets.

4. Store in a cool and dry place

Your comforter’s greatest enemies are mold and mildew, so it’s essential to avoid damp and warm places where these foes thrive. Avoid storing your comforters in areas exposed to outside elements, like your garage or shed.

Instead, look for a cool and dry place indoors. Store them inside your linen closet or on a shelf away from the ground, where bugs, dust, and dirt can reach them.

If you’re storing your comforter in a storage unit, make sure that it’s climate-controlled to prevent any damage to your comforter. It’s also better to place your comforters inside a storage box for extra protection.

When storing it, make sure you don’t place anything on top of your comforters. Prolonged downward pressure on your comforter can damage the filling, making it lose its elasticity and fluffiness.

Tips for Storing Your Comforter in Small Spaces

Lacking space in your home to store your comforters? Here are some easy and creative storage tips you can try:

  • Take the time to fold them properly. Folding your comforter saves you space and prevents unsightly wrinkles from forming.
  • Store them under your bed. There’s probably tons of unused space under your bed. Before storing it, place it inside a safe storage box for extra protection.
  • Use storage baskets or ottomans. We love this tip because these furniture pieces are both functional and save you a ton of space. Find one that matches your home’s decor and store your comforter in plain sight.
  • Vacuum seal the storage bag. Just make sure that the bag you’re using can be vacuum sealed. However, don’t do this for down comforters, as vacuum-sealing can damage the down filling.

Frequently Asked Questions

How Do You Fold a Thick Comforter for Storage?

It helps to lay your comforter down on a big, flat surface while folding it. Take your time to fold it properly from corner to corner while flattening it evenly with each fold. Continue this until it’s small enough to fit in the storage bag.

Should You Wash a Comforter Before Storing?

Yes, if it’s dirty or used. If it’s already clean or brand new, you can store it directly. Avoid overwashing, as it can damage the fibers and deteriorate the filling.


Proper storage of comforters can help you save space, protect it from damaging elements, and keep it fresh and fluffy for many years to come. You’ll need to consider your comforter’s material and filling, as different comforters require different pre-storage care.

Source List

Centers for Disease Control and Prevention. (2020). Basic Facts about Mold and Dampness.

Wang J., et al. (2020). Dampness and mold at home and at work and onset of insomnia symptoms, snoring and excessive daytime sleepiness.