How To Wash A Bed Pillow

Knowing how to wash a bed pillow is essential for a healthy sleep space. It removes allergens, dust mites, and built-up oils, giving you a cleaner place to rest your head every night.

Many people forget to wash their pillows, focusing only on the sheets. But pillows absorb sweat, skin cells, and moisture over time. Washing them regularly can extend there life and improve your sleep quality.

This guide will walk you through the entire process. We’ll cover how to check the care label, different methods for various materials, and the best ways to dry them thoroughly.

Washing a bed pillow isn’t as hard as it seems. The key is to follow the right steps for your specific pillow type. Doing it wrong can lead to clumping, damage, or mold.

Always start by checking the manufacturer’s tag. This is your most important source of information. It will tell you if the pillow is machine washable and what water temperature to use.

Step 1: Check the Care Label

Look for the tag, usually sewn onto the side seam of the pillow. It will have cleaning symbols and instructions. Here’s what to look for:

Machine Washable: A tub symbol means it can go in the washing machine.
Dry Clean Only: A circle means it needs professional cleaning. Don’t ignore this.
Do Not Wash: If you see this, spot clean only. This is common for some memory foam or feather pillows.
Temperature: Dots inside the tub symbol indicate warm or hot water. A single dot usually means cold.

Step 2: Prep Your Pillow for Washing

Proper prep prevents damage and ensures a thorough clean. Take these steps before it goes in the machine.

Remove the Cover: Always take off the pillowcase and any protector. Wash those separately.
Spot Treat Stains: Apply a mild detergent or stain remover to any visible spots. Gently rub it in and let it sit for 10-15 minutes.
Check for Tears: Inspect the pillow seam for any holes or rips. Sew up any small openings to prevent filling from escaping during the wash.

Step 3: Choose Your Washing Method

The method depends entirely on the filling material. Using the wrong one can ruin your pillow.

For Synthetic Polyester Pillows

These are the most forgiving and common type. They are usually machine washable.

Use a gentle or delicate cycle with warm water.
Add a small amount of mild liquid detergent. Avoid bleach or fabric softener, as they can break down the fibers.
You can wash two pillows at once to balance the load. This helps the machine agitate properly.

For Down or Feather Pillows

These require a bit more care to prevent clumping and ensure they get fully clean.

Use a front-loading washer if possible, as the agitator in a top-loader can be to rough.
Select the gentle cycle with cold or warm water.
Use a mild detergent. Adding a few tennis balls or dryer balls to the dryer later is crucial for fluffing.

For Memory Foam or Latex Pillows

Most of these are not machine washable. The agitation can break down the foam.

Spot Clean Only: Mix a small amount of detergent with water. Dampen a cloth, wring it out well, and gently wipe the soiled area. Use a clean, damp cloth to rinse.
Air Dry Thoroughly: Let it dry completely in a well-ventilated area, away from direct sunlight which can degrade the foam.

Step 4: The Drying Process (This is Crucial!)

Improper drying is the number one reason pillows get ruined. It leads to mildew and clumping. Never skip the dryer unless the tag says to air dry.

Start in the Dryer: Place the pillow in the dryer. For down or feather, add 2-3 clean tennis balls or wool dryer balls. They help break up clumps.
Use Low Heat: Set the dryer to the lowest heat setting. High heat can damage fillings and cause shrinkage.
Check Frequently: Dry in 20-30 minute increments. Stop the dryer, feel for damp spots, and fluff the pillow by hand.
Be Patient: A pillow can take 2-3 hours to dry completely. Any remaining moisture will cause mold. If it’s taking to long, you can air dry the rest of the way in a sunny, breezy spot.

How Often Should You Wash Pillows?

A good rule of thumb is to wash your pillows every 3 to 6 months. If you have allergies, you might want to do it more often, like every 2 months.

Using a zippered pillow protector under your case can significantly reduce the need for frequent washing. It creates a barrier against sweat, oils, and dust mites.

Signs It’s Time to Replace Your Pillow

Sometimes, washing isn’t enough. Here’s how to tell if you need a new one:

The Fold Test: Fold the pillow in half. If it doesn’t spring back open, it’s lost its support.
Persistent Odors: If it still smells musty after a proper wash and dry, the filling is likely compromised.
Visible Stains or Yellowing: Deep-set stains that won’t come out are a sign of age.
Allergy Symptoms: If you wake up with a stuffy nose or itchy eyes, the pillow may be full of allergens beyond cleaning.

Special Cases and Extra Tips

Some situations need a little extra attention. Here’s what to do.

Washing Pillow Protectors and Encasements

These should be washed more frequently than the pillow itself—about once a month. Follow the care label, but they can typically handle warm water and a regular dryer cycle. This keeps the barrier effective.

Dealing with Musty Smells

For a freshening boost, add half a cup of white vinegar to the rinse cycle. It’s a natural deodorizer and doesn’t leave a vinegar smell behind. Baking soda sprinkled in the dryer (with the pillow) can also help absorb odors.

Hand-Washing a Pillow

If your machine is to small or your pillow is delicate, you can hand-wash.

Fill a bathtub with lukewarm water and a small amount of mild detergent.
Submerge the pillow and gently press and knead it for several minutes.
Drain the tub and refill with clean water to rinse. Repeat until the water runs clear.
Press out as much water as you can without wringing or twisting, which can distort the shape.

FAQ Section

Can you put pillows in the washing machine?

Yes, many pillows can go in the washing machine. Always check the care label first. Synthetic and down pillows are often machine washable on a gentle cycle with mild detergent.

How do you wash bed pillows that say “do not wash”?

For pillows labeled “do not wash,” spot cleaning is your only safe option. Use a cloth dampened with a mild detergent solution, gently dab the area, and then wipe with a clean, damp cloth. Allow it to air dry completely.

What is the best way to dry a pillow after washing?

The best way is in a dryer on low heat with dryer balls or tennis balls. Check and fluff the pillow every 20-30 minutes. Ensure it is 100% dry before using it again to prevent mildew growth.

How can I make my pillows fluffy again after washing?

Dryer balls or clean tennis balls are the secret. They bounce around and beat the filling, preventing it from clumping and helping to restore loft. Tumble drying on low heat until completely dry is key.

Is it safe to wash memory foam pillows?

You should not submerge or machine wash memory foam. The foam absorbs water, is very heavy when wet, and can tear apart. Always follow the spot-cleaning method recommended by the manufacturer for memory foam and latex pillows.

Keeping your pillows clean is a simple but important part of bedroom hygiene. By following the correct steps for your pillow type and ensuring a thorough dry, you can enjoy a fresher, healthier sleep surface. Regular cleaning helps your pillows last longer and perform better, giving you the support you need for a good night’s rest. Remember, when in doubt, that care label is your best guide.