Can You Wash Pillows in the Washing Machine?: A Comprehensive Guide
Yes, most pillows can be washed in the washing machine, but the process and considerations vary greatly depending on the pillow’s filling material. This guide will help you determine if your pillows are washable and how to clean them effectively and safely.
The Importance of Clean Pillows
Pillows accumulate dust mites, dead skin cells, body oils, and even mold over time. These allergens and contaminants can lead to:
- Allergies
- Asthma
- Skin irritations
- Unpleasant odors
Regularly washing your pillows not only keeps them fresh and clean, but also extends their lifespan and improves your sleep quality. Ignoring pillow hygiene can negatively impact your health and well-being.
Identifying Your Pillow Type
Before you attempt to wash your pillows, it’s crucial to identify the type of filling they contain. The washing method will depend entirely on this. Common pillow fillings include:
- Down and Feather
- Polyester Fiberfill
- Memory Foam
- Buckwheat Hulls
Important Note: Pillows filled with memory foam or buckwheat hulls are generally not washable in a washing machine. Attempting to do so can severely damage the materials. Spot cleaning or professional cleaning might be necessary for those types.
Washing Machine Compatibility and Best Practices
Once you’ve confirmed that your pillow type is machine-washable, follow these best practices for optimal results:
- Check the Care Label: Always refer to the manufacturer’s instructions on the care label for specific washing guidelines.
- Use a Gentle Detergent: Opt for a mild, hypoallergenic detergent to avoid damaging the filling or causing allergic reactions.
- Wash in Pairs: Washing two pillows at a time helps maintain balance in the washing machine drum and prevents excessive wear and tear.
- Use a Gentle Cycle: Select a gentle or delicate cycle with cold or lukewarm water.
- Extra Rinse Cycle: Add an extra rinse cycle to ensure all detergent residue is removed.
Here’s a table summarizing recommended washing settings for common washable pillow types:
| Pillow Type | Detergent | Water Temperature | Wash Cycle | Extra Rinse |
|---|---|---|---|---|
| Down/Feather | Gentle, Down-specific | Cold | Gentle/Delicate | Yes |
| Polyester Fiberfill | Gentle | Lukewarm | Gentle/Normal | Yes |
Drying Your Pillows Correctly
Proper drying is just as important as washing. Improper drying can lead to clumping, mildew growth, and unpleasant odors.
- Down and Feather Pillows: These require special attention. Tumble dry on low heat with dryer balls to help redistribute the filling and prevent clumping. You may need to run multiple cycles.
- Polyester Fiberfill Pillows: These can also be tumble dried on low heat. Dryer balls can also be used for these.
- Air Drying: While possible, air drying takes significantly longer and increases the risk of mildew. If you choose to air dry, ensure the pillows are placed in a well-ventilated area and are turned frequently.
Common Mistakes to Avoid When You Wash Pillows in the Washing Machine
Avoid these common pitfalls to protect your pillows and your washing machine:
- Overloading the Washing Machine: This can damage both the machine and the pillows.
- Using Harsh Detergents: Harsh detergents can break down the filling and cause skin irritation.
- Skipping the Extra Rinse Cycle: Detergent residue can attract dirt and allergens.
- Drying on High Heat: High heat can melt synthetic fillings and damage natural fillings.
- Not Fully Drying Pillows: Damp pillows are a breeding ground for mold and mildew.
When to Replace Your Pillows
Even with regular washing, pillows eventually wear out and need to be replaced. Signs that it’s time for a new pillow include:
- The pillow is flat and no longer provides adequate support.
- The pillow has permanent stains or odors.
- The pillow is lumpy or misshapen.
- You wake up with neck pain or stiffness.
The general recommendation is to replace pillows every 1-2 years for optimal hygiene and support.
Frequently Asked Questions (FAQs)
Can I wash my down pillows in the washing machine?
Yes, you can wash down pillows in the washing machine. However, it is crucial to use a gentle detergent specifically designed for down, wash on a delicate cycle with cold water, and dry on low heat with dryer balls to prevent clumping. Thorough drying is essential to prevent mold growth.
How often should I wash my pillows?
You should aim to wash your pillows every 3-6 months to maintain hygiene and reduce allergens. If you have allergies or sensitivities, consider washing them more frequently.
What temperature water should I use to wash pillows?
For most pillows, cold or lukewarm water is recommended. Hot water can damage certain fillings and cause shrinkage. Always check the care label for specific instructions.
Can I use bleach to wash my pillows?
Avoid using bleach as it can damage the pillow filling and cause discoloration. If you need to remove stains, opt for a mild stain remover specifically designed for the fabric and filling of your pillows.
How do I know if my pillow is dry after washing?
To ensure your pillow is completely dry, weigh it before washing and then weigh it again after drying. If the weight is significantly higher after drying, continue drying until it reaches its original weight. Squeeze the pillow to check for any dampness inside.
What kind of detergent should I use when washing pillows?
Use a gentle, hypoallergenic detergent that is free of harsh chemicals and dyes. For down and feather pillows, use a detergent specifically designed for down.
Can I wash memory foam pillows in the washing machine?
No, you should not wash memory foam pillows in the washing machine. The agitation can damage the foam and alter its shape. Instead, spot clean any stains and air dry. You can also use a vacuum cleaner with an upholstery attachment to remove dust and debris.
What are dryer balls and why should I use them?
Dryer balls are reusable spheres made of wool or plastic that help to separate and fluff the pillow filling during the drying process. They prevent clumping and speed up drying time.
Can I wash my pillows with my bedding?
It’s generally not recommended to wash pillows with your bedding, especially if you’re washing multiple pillows at once. Overloading the washing machine can damage both the machine and the pillows.
My pillow has a zipper. Should I unzip it before washing?
Do not unzip your pillow unless the care label specifically instructs you to do so. Unzipping the pillow can cause the filling to spill out and damage your washing machine.
What if my pillow smells bad even after washing?
If your pillow still smells bad after washing, it may indicate that it wasn’t dried thoroughly and mold or mildew has grown inside. In this case, it’s best to replace the pillow.
Can You Wash Pillows in the Washing Machine? even if they are heavily stained?
For heavily stained pillows, pre-treating the stains with a stain remover before washing is recommended. However, if the stains are deeply embedded and don’t come out after washing, it may be time to replace the pillow, as aggressive stain removal methods can damage the filling.