How Often Should You Wash Your Pillow (and How to Do It Properly)

When was the last time you washed your pillow — not just the pillowcase, but the pillow itself?

If you can’t remember, you’re not alone. Most people wash their pillowcases every week but forget that the actual pillow also needs cleaning. Over time, pillows collect dust mites, sweat, oils, and bacteria that can cause odors and even skin irritation.

Keeping your pillow clean isn’t just about hygiene — it also helps you sleep better and keeps your pillow lasting longer. So, how often should you wash your pillow, and what’s the right way to do it?

How Often Should You Wash Your Pillow?

Experts recommend washing your pillows every 3 to 6 months. This helps remove buildup from body oils, drool, and dust that accumulate over time.

However, the frequency can vary depending on your situation:

• 💤 If you have allergies: Wash your pillow every 1–2 months to prevent dust mite buildup.
• 🌡️ In hot or humid climates: Wash more often to keep bacteria and odors away.
• 🏨 For guest room pillows: Every 6 months is enough if they’re not used often.

And don’t forget — while your pillow can go months between washes, your pillowcases should be washed weekly since they’re in direct contact with your skin and hair.

Signs It’s Time to Wash or Replace Your Pillow

Not sure if it’s time for a wash? Watch out for these signs:

• Yellow stains or musty smell
• Your pillow feels flat or lumpy
• You wake up sneezing or with itchy eyes
• It doesn’t spring back when folded in half

If your pillow fails the “fold test” (it stays folded instead of bouncing back), it’s a sign that it may be time to replace it altogether.

How to Wash Different Types of Pillows

Before you start cleaning, always check the care label — some pillows can be machine washed, while others need special care.

1. Down or Feather Pillows

• Wash two at a time to balance the load.
• Use a gentle detergent and cold or warm water on the delicate cycle.
• Rinse twice to remove all soap.
• Tumble dry on low with dryer balls or clean tennis balls to restore fluffiness.

2. Memory Foam Pillows

• Never put them in the washing machine.
• Spot clean with mild detergent and water.
• Let them air dry completely before use to prevent mold growth.

3. Synthetic (Polyester) Pillows

• Machine washable on warm or cold.
• Use a mild detergent and rinse thoroughly.
• Dry completely on low heat — moisture can cause mildew.

Extra Pillow Care Tips

Keep your pillows fresh longer with these simple steps:

• Use a pillow protector under your pillowcase to block sweat and dust.
• Air out your pillow in sunlight once a month to kill bacteria naturally.
• Replace pillows every 1–2 years for best comfort and hygiene.

Related Reading: Wash and Fold Services in NYC

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We handle everything — from clothes and bedding to bulky items like pillows — so you can save time and enjoy a fresh, clean home without the hassle.

Professional Pillow Cleaning Made Easy

If you’re unsure how to wash your pillow safely — or just don’t have time — Clean Avenue can help. We handle bulky and delicate laundry items with expert care, from comforters and duvets to pillows.

🧺 Schedule a pickup and let us handle the cleaning for you — so you can rest easy on a fresh, fluffy pillow every night.

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