You might be wondering how to wash a pillow in the washing machine. It’s a common question, as pillows collect sweat, skin cells, and dust over time. Giving them a proper clean can refresh your sleep and extend their life. This guide will walk you through the entire process safely and effectively.
How To Wash A Pillow In The Washing Machine
Washing pillows isn’t as hard as it seems. Most pillows, except for a few special types, can handle a machine wash. The key is knowing the material and following the right steps. Let’s get started with what you need to know first.
Check the Care Label First
Always start by looking at the pillow’s care label. This is your instruction manual. It will tell you if machine washing is approved. It also lists recommended water temperature and drying methods. If the label is missing, you’ll need to identify the pillow type to proceed safely.
Identify Your Pillow Type
Not all pillows are created equal. The filling determines the washing method. Here’s a quick breakdown:
- Down or Feather: These can usually be machine washed. They need a gentle cycle and thorough drying.
- Polyester or Synthetic Fiberfill: Very washer-friendly. These are the most forgiving pillows to clean.
- Memory Foam or Latex: These are the big exceptions. They are not machine washable. The agitation can break down the foam. Spot clean only.
- Buckwheat or Wool: Typically require specialized cleaning. Check the label carefully, as machine washing can ruin them.
Pre-Wash Preparation Steps
A little prep prevents problems in the wash. Don’t skip these steps.
- Remove the Pillow Protector/Cover: Take off any outer covers or pillowcases. Wash those separately.
- Spot Treat Stains: Apply a mild stain remover or a paste of baking soda and water to any visible stains. Let it sit for 15 minutes before washing.
- Check for Tears: Inspect the pillow seam for any holes or rips. Sew up any small openings to prevent filling from escaping during the cycle.
Choosing the Right Washing Machine Settings
Using the wrong cycle is a common mistake. Here’s how to set your machine for success.
Washer Type and Load Size
If you have a top-loading machine with an agitator, wash two pillows at once to balance the load. Front-loading machines are gentler and can often handle one pillow at a time. Never overload the drum; pillows need room to move and rinse properly.
Water Temperature and Cycle
Use warm water on a gentle or delicate cycle. Hot water can damage some fillings and cause shrinkage. Cold water may not kill dust mites effectively. Warm is usually the best compromise. Avoid the heavy-duty cycle—it’s too rough.
Detergent and Additives
Use a mild, liquid detergent. Powdered detergents can sometimes clump and not rinse out fully. Avoid fabric softener, as it can coat the fibers and reduce fluffiness. For an extra clean, add a half-cup of baking soda to the drum. For disinfection, a half-cup of white vinegar in the rinse cycle works great (the smell dissipates).
The Step-by-Step Washing Process
Now, let’s put it all together. Follow these numbered steps for the best results.
- Prep the Pillows: As outlined above—check label, remove covers, spot treat.
- Load the Machine: Place two pillows (or one in a front-loader) into the drum. They need plenty of room to agitate.
- Add Detergent: Pour a moderate amount of mild liquid detergent into the dispenser. Remember, you can add baking soda directly to the drum.
- Select Settings: Set the machine to warm water and the gentle/delicate cycle. Do not select an extra spin speed.
- Start the Wash: Begin the cycle. You can pause it after it fills and agitates for a few minutes to let the pillows soak, but this is optional.
- Extra Rinse: If your machine has the option, select an extra rinse cycle. This ensures all soap residue is removed, which is crucial for pillows.
How to Dry Pillows Thoroughly
Drying is the most critical part. A damp pillow can grow mold inside. Be patient.
Using a Dryer
This is the preferred method for most pillows. Place the pillows in the dryer with two or three clean dryer balls or clean tennis balls. The balls help break up clumps and restore fluff. Use a low heat setting. High heat can damage fibers or cause filling to melt (in synthetics). Dry them for at least 60-90 minutes, stopping every 20-30 minutes to fluff and redistribute the filling. They must be completely dry to the core.
Air Drying
If you don’t have a dryer, air drying is possible but takes much longer. Place pillows in a sunny, well-ventilated area. Flip and rotate them every few hours. This can take several days, so ensure they are 100% dry before use. A fan pointed at them can speed things up.
Special Cases and Troubleshooting
Sometimes, things don’t go perfectly. Here’s how to handle common issues.
- Lumpy Pillows: If filling clumps after washing, keep drying with dryer balls. You may need to manually break apart stubborn clumps by hand while the pillow is still warm.
- Persistent Odors: For lingering smells, sprinkle baking soda on the dry pillow, let it sit for an hour, then vacuum it off. You can also rewash with vinegar in the rinse cycle.
- Allergy Sufferers: Washing in warm water and drying thoroughly kills dust mites. Using a hypoallergenic pillow protector after washing is a smart next step.
- Very Old Pillows: If a pillow is severely yellowed, matted, or has lost all support, washing may not revive it. It might be time for a replacement.
How Often Should You Wash Pillows?
A good rule is to wash your pillows every 3 to 6 months. If you have allergies, aim for every 3 months. Always use a washable pillow protector and a pillowcase, washing those every 1-2 weeks. This significantly reduces how often the pillow itself needs a deep clean.
FAQ Section
Here are answers to some frequently asked questions about washing pillows.
Can you wash all pillows in the washing machine?
No. While down, feather, and synthetic pillows can typically be washed, memory foam, latex, buckwheat, and wool pillows usually cannot. Always check the care label first.
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 to break up clumps. Ensure they are completely dry inside, which can take over an hour.
How do you wash pillows without ruining them?
Use a gentle cycle with warm water, mild detergent, and an extra rinse. Avoid fabric softener. The most important step is thorough, complete drying to prevent mold.
Following these instructions will help you keep your pillows fresh, clean, and supportive for years to come. Regular cleaning is a simple part of home maintenance that improves your sleep hygiene and overall comfort. Just remember to always check that label and never rush the drying process.