Ever grabbed your favorite pillow and wondered if a spin in the washing machine could revive its fluff and freshness? You’re not alone—clean pillows are key to good sleep and health, but figuring out the right way to wash them leaves many of us guessing.
Knowing whether you can safely toss your pillow in the washer matters because it impacts hygiene, comfort, and the pillow’s lifespan. In this article, you’ll find a clear answer, easy-to-follow washing tips, and smart advice for maintaining that just-washed feel.
Can You Wash a Pillow in the Washing Machine?
Absolutely—you can wash many types of pillows in a washing machine, bringing them back to their fluffy, fresh selves with the right technique. However, it’s important to know what type of pillow you have and to follow the right steps to avoid damaging your bedding. Let’s break down everything you need to know to keep your pillow clean, comfy, and long-lasting.
Types of Pillows: Which Can Safely Go in the Washing Machine?
Before tossing your pillows into the washer, identify what they’re made of. Here’s how the most common pillow types fare:
Machine-Washable Pillows
- Down and Feather Pillows: Most are machine-washable, but handle with care and use a gentle cycle.
- Polyester and Microfiber Pillows: These synthetic pillows are usually safe for the washing machine.
- Cotton-Filled Pillows: Typically can be washed, but check the care label first.
Not Machine-Washable Pillows
Some pillow types should never go in the washing machine:
- Memory Foam Pillows: The agitation can break up the foam, leading to lumps and reduced support. Spot clean only.
- Gel or Latex Pillows: Should also be spot cleaned, as washing machines can damage their structure or filling.
- Decorative Pillows with Embellishments: Beads, sequins, or stitched decorations often don’t fare well in washing machines.
Tip: Always check your pillow’s care label before washing for specific cleaning instructions.
Step-by-Step Guide: How to Wash Your Pillow in the Washing Machine
Washing a pillow isn’t as simple as tossing it in with your clothes. Follow these clear steps to avoid common pitfalls and get the best results.
1. Prepare Your Pillow
- Remove the pillowcase and protector.
- Inspect for tears or holes—mend them to prevent filling from escaping.
- Check the care label to confirm the pillow is machine-washable.
2. Load the Machine Properly
- Place two pillows in the washer if possible, to keep the load balanced.
- For top-load machines (with a center agitator), position pillows vertically to reduce twisting.
3. Select the Right Settings
- Use a gentle or delicate cycle.
- Opt for warm water (unless the care label suggests otherwise).
- Set the washer for an extra rinse cycle to clear out as much soap as possible.
4. Add Detergent
- Use a mild, liquid detergent.
- Go easy on detergent—too much is tough to rinse out and leaves residue.
5. Start the Washing Cycle
- Run the washer on your selected gentle or delicate cycle.
- Use an extra rinse if your washer allows it.
6. Dry Your Pillows Thoroughly
Proper drying is crucial to prevent mold and keep pillows fluffy.
- Use a low-heat or air-dry setting in your dryer.
- Toss in a few clean tennis balls or dryer balls to help refluff the filling.
- Dry completely—dampness inside can lead to mildew or odors.
- For extra caution, finish drying by placing your pillow in the sun or a well-ventilated area.
Benefits of Washing Your Pillows
Cleaning your pillows isn’t just about appearances. Here are some perks:
- Removes Dust, Allergens, and Mites: Washing eliminates sweat, oils, dead skin, and dust mites, leading to better sleep hygiene.
- Restores Fluffiness and Support: A clean pillow feels and performs better.
- Prolongs Pillow Life: Regular cleaning can help your pillows last longer.
Challenges and How to Overcome Them
While washing pillows is straightforward, a few problems can pop up:
Mishappen Pillows
- Cause: Overloading, using a rough cycle, or washing foam or gel pillows.
- How to Avoid: Use a gentle cycle and balance the load with two pillows.
Dampness or Musty Smells
- Cause: Pillows not dried thoroughly.
- How to Avoid: Use the dryer on low heat with tennis/dryer balls, and make sure they’re 100% dry before use.
Soap Residue
- Cause: Using too much detergent.
- How to Avoid: Use a minimal amount and run an extra rinse cycle.
Tips, Advice, and Best Practices
Keep your pillows in the best shape with these expert suggestions:
- Wash Every 3-6 Months: This keeps pillows clean and hygienic.
- Use Pillow Protectors: These help keep sweat and oils from soaking in, making future washes easier.
- Fluff Daily: Fluffing pillows maintains their loft and shape between washes.
- Check Care Labels: Follow manufacturer instructions for the safest cleaning.
- Sun-Dry Occasionally: Sunlight naturally refreshes and deodorizes pillows.
- Avoid Bleach: It can break down pillow fibers and fillings.
- Don’t Overload the Machine: Leave enough room for pillows to agitate and rinse freely.
Quick Comparison: Machine Washing vs. Hand Washing
| Machine Washing | Hand Washing |
|---|---|
| Convenient & time-saving | Good for delicate/unique pillows |
| Even cleaning | More control over agitation |
| Can handle most synthetics and down | Minimizes damage for memory foam/gel |
| Requires correct cycle & settings | Takes longer; more manual effort |
How Often Should You Wash Your Pillows?
Aim for a thorough cleaning every 3-6 months. If you suffer from allergies, share your bed with pets, or sweat heavily, consider washing every three months or as needed.
When Is It Time to Replace a Pillow Instead?
Even with great cleaning habits, pillows don’t last forever. Watch out for:
- Loss of shape, persistent lumps, or a flat feel.
- Noticeable odors that remain after washing.
- Stains that won’t come out.
- A “tired” pillow that doesn’t spring back after folding.
Generally, replace your sleeping pillows every 1-2 years for the best support and hygiene.
Final Thoughts
Washing pillows in a washing machine is a simple yet satisfying way to breathe new life into your bedding. Knowing your pillow type, using the right washing and drying techniques, and maintaining a routine cleaning schedule all help ensure your sleep is healthy and rejuvenating. Treat your pillows well, and they’ll reward you with comfort night after night.
Frequently Asked Questions (FAQs)
Can all types of pillows be washed in a washing machine?
No. Pillows made of down, feather, polyester, or cotton can typically be machine washed. Memory foam, latex, or gel pillows should not go in the washer—spot clean these instead.
How do I know if my pillow is machine washable?
Check the care label stitched onto your pillow. It will have cleaning instructions and symbols that indicate whether it’s safe to wash and dry in machines.
How do I keep my pillows fluffy after washing?
Dry them with dryer or tennis balls on low heat. This helps break up clumps and restores their fluffiness. If possible, finish drying outside to add extra freshness.
Why do my pillows smell musty after washing?
This usually happens if the pillow wasn’t dried completely. Always ensure pillows are thoroughly dry, paying special attention to the filling, not just the outside.
How often should I wash my sleeping pillows?
Wash them every 3 to 6 months, or more frequently if you suffer from allergies, sweat a lot, or notice any odors or stains. Use pillow protectors to stretch the time between deep cleans.
Take care of your pillows, and they’ll take care of your sleep!