How to Wash Pillows in a Washing Machine Without Ruining Them
You can wash some pillows in a washing machine, but the care label decides what is safe. Polyester, down, and feather pillows may have machine-wash instructions; memory foam, latex, and pillows marked hand-wash or dry-clean only usually need a different method. A pillow that is damaged, torn, or unable to dry completely should not go into the washer.
Check the pillow before washing
| Pillow or condition | Machine-wash direction | Safer next step |
|---|---|---|
| Polyester or down with a machine-wash label | Usually washable when the label allows it | Follow the label for temperature, cycle, detergent, and drying |
| Memory foam or latex | Usually not suitable for a washing machine | Spot-clean or follow the manufacturer’s hand-cleaning instructions |
| Torn cover or exposed filling | Washing may spread filling through the machine | Repair or replace it before cleaning |
| No readable care label | The correct method is uncertain | Check the manufacturer’s site or use gentle surface cleaning |
Quick answer
Let the care label decide
Read the care label, remove the pillowcase and protector, check for weak seams, and wash two compatible pillows together only when the label permits machine washing. Use the gentlest label-approved cycle and detergent, then dry the pillow completely before using it.
If the washer cannot complete the cycle, resolve a washing machine that is not spinning or a washer that is not draining before washing pillows again.
How to wash a machine-safe pillow
1. Read the care label and inspect the seams
Do not rely on the pillow’s outer fabric alone. Check whether the label says machine wash, hand wash, dry clean, or do not wash. Look for rips, loose stitching, clumps, stains that need pretreatment, or a protector that must be removed. If the instructions are missing, find the exact manufacturer guidance before using a machine.
2. Balance the load
If two pillows are compatible and fit comfortably, wash them together to reduce an uneven load. Never force oversized pillows into a small drum. A single pillow can become heavy with water and may cause the washer to rebalance repeatedly. Add only items the pillow label allows; do not add towels simply to fill space unless the manufacturer permits it.
3. Choose the label-approved cycle and detergent
Use the temperature, cycle, and detergent amount listed on the care label. A gentle cycle and a small amount of suitable detergent are common instructions, but they are not universal. Avoid bleach, fabric softener, and extra detergent unless the label specifically permits them. Select an additional rinse only when the pillow and washer instructions allow it.
4. Check the pillow after washing
Lift the pillow carefully because wet fill is heavy. Look for leaking filling, torn seams, unusual clumps, or a chemical smell. If the care label allows a second rinse, use it when detergent remains. Do not put a damaged pillow back into the machine.
5. Dry it completely
Use only the drying method and temperature named on the label. Stop periodically to fluff and check the center, seams, and fill. A pillow that feels dry on the outside can remain damp inside. Air-dry it in a well-ventilated place when the label requires that method, and do not use it until there is no cool dampness or musty smell.
Materials that need a different method
Memory foam and latex can be damaged by soaking, agitation, or heat. Remove the cover if it is washable and spot-clean the insert only as the manufacturer directs. Down and feather pillows need special attention to seams, detergent, and thorough drying. Decorative, electric, buckwheat, and specialty pillows should follow their own care instructions rather than a generic washer cycle.
When to stop
Stop if the pillow label forbids machine washing, the pillow cannot move freely in the drum, a seam opens, the washer repeatedly becomes unbalanced, or the pillow cannot dry completely. Replace a pillow that has persistent mold, damaged filling, or a smell that remains after the approved cleaning method.
Frequently asked questions
Can I wash one pillow in the washing machine?
Only when the care label allows it and the pillow fits without crowding. Two compatible pillows may balance the load better, but never add a second pillow that has different care instructions.
Can memory foam pillows go in the washer?
Usually not. Check the exact label and manufacturer instructions. Many memory foam and latex inserts should be spot-cleaned rather than soaked or agitated.
How do I know a pillow is dry inside?
Feel the center and seams after the approved drying time, then leave it in moving air until there is no cool dampness or musty odor. Do not sleep on a pillow that may still be damp.
Sources
This guide follows care-label and material-specific guidance from Whirlpool, Maytag, Sleep Foundation, Clorox, and GE Appliances. Always follow the exact pillow’s label when it differs from general guidance.
