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Most pillows can be washed, but the right method depends on the fill. Many polyester, down, and feather pillows can go in a washing machine if the care label allows it. Memory foam and latex pillows usually should not be machine washed or soaked. For every pillow, check the care label first before washing, drying, bleaching, or using heat.
The main goal is simple: use the gentlest method that gets the pillow clean, rinse out the soap well, and make sure the pillow is fully dry before putting it back on the bed.
How to Wash Pillows Step by Step
1. Read the care label
Start with the label attached to the pillow. It may tell you:
- Whether machine washing is allowed
- Which water temperature to use
- Whether bleach is allowed
- Whether the pillow can go in a dryer
- Which heat setting is suitable
- Whether professional cleaning is recommended
Do not assume two pillows need the same care just because they look alike. The outer fabric, fill, stitching, and construction can change the washing instructions.
If the care label is missing, use a cautious method based on the pillow fill and avoid high heat.
2. Remove all covers
Take off:
- The pillowcase
- Any decorative sham
- A removable pillow protector
- A zippered outer cover, if the manufacturer says it can be washed separately
Wash these items according to their own care labels.
A pillow protector is not the same as the pillow itself. A protector may be washable even when the pillow fill is not.
3. Check for damage and stains
Look for:
- Open seams
- Small tears
- Loose stitching
- Weak fabric
- Leaking feathers or fill
Repair damage before machine washing when practical. A small opening can become much larger during the wash cycle.
For a stain, gently treat the area before washing if the care label allows it. Use a small amount of suitable laundry detergent or stain treatment. Avoid soaking the pillow with extra cleaner unless the product guidance says that is safe.
4. Choose the right washing method
The best method depends on what is inside the pillow.
| Pillow type | Common washing approach |
|---|---|
| Polyester or fiberfill | Often machine washable |
| Down | Often washable with gentle care |
| Feather | Often washable with gentle care |
| Memory foam | Usually spot clean rather than machine wash |
| Shredded foam | Depends on the product design |
| Latex | Usually should not be machine washed or soaked |
| Buckwheat or other loose natural fill | Fill often needs to be removed |
| Decorative pillow | Depends on cover, fill, and trim |
These are general guidelines. The current care label and manufacturer guidance should come first.
How to Machine Wash Polyester Pillows
Polyester pillows are among the easiest types to wash at home when the care label permits machine washing.
Step 1: Load the washer without crowding it
The pillow needs room for water and detergent to move through the fill.
In a large washer, washing two similar pillows together can help balance the load. This is useful for a guest room or shared bed where you have a matching pair.
Do not force thick pillows into a washer that is too small. A crowded washer may clean poorly and rinse poorly. It can also leave the machine badly unbalanced.
Step 2: Use a gentle cycle
Choose the water temperature and cycle listed on the care label. When no clear guidance is available, a gentle approach is safer than an aggressive one.
Use a small amount of mild laundry detergent. Too much detergent can become trapped deep inside the pillow.
Step 3: Rinse well
Pillows are thick. Soap can stay inside the fill even when the outside feels clean.
An extra rinse can be helpful when the machine offers one and the care instructions allow it.
Step 4: Remove excess water gently
Do not twist or wring the pillow. This can pull the fill out of shape and stress the seams.
Press gently if needed, then move to the drying method allowed by the care label.
How to Wash Down and Feather Pillows
Many down and feather pillows can be washed, but they need careful handling. Down is the soft, fluffy layer found beneath a bird's outer feathers. Feather fill contains larger feathers with more structure.
First check the care label. Some pillows may have special cleaning instructions.
When machine washing is allowed:
- Check the shell for holes or weak seams.
- Use a washer with enough room for the pillows to move.
- Choose the recommended gentle cycle and water temperature.
- Use a small amount of suitable detergent.
- Rinse thoroughly.
- Dry completely according to the care instructions.
The biggest challenge is drying. Damp clumps can hide deep inside the pillow.
During drying, pause occasionally and gently break apart clumps with your hands. Continue until the center is fully dry, not just the outer fabric.
A thick down pillow may take longer to dry than a light polyester pillow.
How to Clean a Memory Foam Pillow
A solid memory foam pillow usually should not go in a washing machine. The strong movement of the washer can damage the foam. Soaking can also make the pillow difficult to dry fully.
A safer general method is:
- Remove the washable cover.
- Wash the cover according to its own label.
- Use a vacuum attachment gently on the pillow surface if needed.
- Spot clean marks with a lightly damp cloth and a small amount of suitable mild cleaner.
- Avoid saturating the foam.
- Let the pillow air dry completely before adding the cover.
Use the pillow manufacturer's instructions when available.
Do not automatically put memory foam in a dryer. Heat may damage some foam products. Check the current care guidance.
How to Clean a Shredded Memory Foam Pillow
Shredded foam pillows can be confusing because they are not all made the same way.
Some have:
- A washable outer cover
- An inner liner that holds the foam
- Removable fill
- A fully washable design
Others do not.
Do not assume shredded foam is machine washable just because it is broken into small pieces. Check the product listing, care label, and manufacturer guidance.
For many designs, washing the removable cover is the simplest routine care method.
How to Clean a Latex Pillow
Latex pillows usually need gentle care and generally should not be placed in a washing machine unless the manufacturer specifically allows it.
A cautious method is to:
- Remove and wash the separate cover as directed.
- Spot clean the pillow where needed.
- Avoid aggressive scrubbing.
- Avoid soaking unless the manufacturer specifically permits it.
- Let the pillow dry fully in the way recommended for that product.
Avoid guessing about dryer heat. Follow the care label or manufacturer guidance.
How to Wash Pillows in a Top-Load Washer
The type of top-load washer matters.
A traditional machine with a tall center agitator can be harder on bulky pillows. The pillow may wrap around the agitator or sit unevenly.
When the care label allows machine washing:
- Place two similar pillows opposite each other when possible
- Avoid stuffing the tub tightly
- Use a gentle cycle
- Check that the load stays balanced
- Stop the cycle if the machine begins banging or shaking heavily
A top-load washer without a tall center agitator may give bulky items more space, but washer size still matters.
Always follow the washing machine guidance for bulky loads.
How to Wash Pillows in a Front-Load Washer
A front-load washer can work well for many machine-washable pillows because there is no tall center agitator.
Still, do not overfill it.
A thick king pillow, large body pillow, or pair of high-loft pillows may need more space. Loft means how thick and puffy a pillow is.
The pillow should have enough room to:
- Get wet evenly
- Move during washing
- Release dirt
- Rinse out detergent
If the pillow barely fits when dry, it may be too large for that washer once it becomes heavy with water.
How Much Detergent Should You Use?
Use less detergent than you might expect.
A pillow is thick, so extra soap can become trapped inside it. More detergent does not always mean a cleaner pillow.
Follow:
- The pillow care instructions
- The detergent directions
- Your washing machine guidance
- Any recommendations for bulky items
Be especially cautious with concentrated detergent.
Most pillows can be washed, but the right method depends on the fill; learn why pillows turn yellow, how sweat, oils, drool, skin products, moisture, age, and laundry habits contribute, and when cleaning or replacement helps.
If a clean pillow feels unusually slick, stiff, or soapy after washing, detergent may still be inside. Another rinse may help when the care instructions allow it.
Can You Use Bleach on Pillows?
Only use bleach when the pillow care label allows it and the bleach product is suitable for that fabric and fill.
Do not assume a white pillow can be bleached. The outer shell may be white while the fill, stitching, coatings, or other materials are not suited to bleach.
Check the care label before using:
- Chlorine bleach
- Non-chlorine bleach
- Oxygen-based laundry products
- Strong stain removers
How to Dry Pillows Without Ruining Them
Proper drying matters as much as washing.
A pillow that feels dry on the outside can still be damp in the middle.
Check the drying instructions first
The care label may allow:
- Tumble drying
- Low heat
- No heat
- Air drying
- A different method
Do not choose high heat just to finish faster. Some fills and fabrics can be damaged by too much heat.
Dry machine-safe pillows thoroughly
When tumble drying is allowed:
- Use the recommended setting.
- Stop the dryer from time to time.
- Remove the pillow.
- Gently fluff it.
- Break apart damp clumps.
- Return it to the dryer if needed.
Dryer balls may help some machine-safe pillows move and fluff during drying. Check the pillow and dryer guidance before adding extra items to the load.
Check the center
Press different parts of the pillow, including the thick middle area.
Watch for:
- Cool damp spots
- Heavy clumps
- Uneven fill
- A moist feel inside
Do not put a pillowcase on until the pillow is fully dry.
How to Air Dry a Pillow
Air drying may be the right choice for certain pillows, but it can take time.
Place the pillow where air can move around it. Depending on the pillow instructions, you may be able to lay it flat on a clean drying rack.
Turn it regularly so both sides get airflow.
Gently reshape it as it dries if the fill allows.
Avoid leaving a thick, wet pillow folded over a narrow rail for a long time. The inside may dry unevenly.
For foam pillows, follow the manufacturer's drying guidance. Do not assume direct sun or added heat is safe for every material.
How Often Should You Wash Pillows?
There is no single schedule that fits every home.
How often a pillow needs washing depends on:
- Whether the pillow itself is washable
- Whether you use a protector
- Sweat and skin oils
- Hair products
- Spills
- Pets on the bed
- How often the pillow is used
A guest-room pillow used a few weekends a year may need a different routine from a pillow used nightly.
A child's pillow may need extra attention after a spill or accident. A pet-friendly home may need more frequent washing of pillowcases and removable protectors because of hair and dirt.
For the pillow itself, follow its care instructions rather than washing it on a fixed schedule that may not suit the fill.
Wash Pillowcases More Often Than Pillows
The easiest way to keep the sleep surface fresh is to wash the layers around the pillow regularly.
These may include:
- Pillowcases
- Removable protectors
- Washable zippered covers
A pillow protector sits between the pillow and pillowcase. It can help catch everyday dirt and reduce how often the inner pillow needs washing, but it does not make the pillow maintenance-free.
Wash each layer according to its own care label.
What Can Go Wrong When Washing Pillows?
Using too much detergent
This can leave soap deep inside the fill.
Better approach: Use a modest amount and rinse thoroughly.
Washing foam in a machine
Machine action can damage many solid foam pillows.
Better approach: Check the label and usually clean the removable cover plus spot clean the foam.
Overloading the washer
A packed machine may not clean or rinse bulky pillows well.
Better approach: Give pillows room to move and use a washer that can handle the load.
Ignoring small tears
A weak seam may open during washing.
Better approach: Inspect the pillow before it gets wet.
Using too much heat
High heat can damage some fabrics and fills.
Better approach: Use only the drying method on the care label.
Stopping the drying process too early
The surface can feel dry while the center stays damp.
Better approach: Check the thickest part of the pillow before putting it back on the bed.
Wringing the pillow
Twisting can distort fill and strain seams.
Better approach: Handle the wet pillow gently.
How to Wash Yellow Pillows
Yellowing can come from a mix of body oils, sweat, skin products, hair products, and normal use.
First check whether the pillow is washable.
For a machine-washable pillow:
- Read the care label.
- Treat visible areas only with a suitable product.
- Wash using the allowed water temperature and cycle.
- Use a suitable amount of detergent.
- Rinse well.
- Dry fully.
Avoid aggressive home mixtures unless you know they are suitable for the shell and fill. Strong chemicals can damage fabric, affect dyes, or leave residue.
Some discoloration may remain even after the pillow is clean. An old stain is not always removable.
How to Wash Pillows After a Spill
Act promptly, but do not immediately soak the pillow.
- Remove the pillowcase and protector.
- Blot excess liquid with a clean towel.
- Check the care label.
- Use the correct method for the fill.
- Make sure the center dries fully.
For a washable polyester pillow, a full wash may be practical.
For memory foam or latex, spot cleaning may be more suitable unless the manufacturer says otherwise.
A child's bed, dorm bed, or guest bed may benefit from a washable protector when spills are common.
How to Handle Pet Hair on Pillows
Pet hair can stick to pillow covers and sometimes build up around seams.
Before washing:
- Remove the pillowcase
- Shake off loose hair
- Use a suitable lint tool
- Clean the removable protector separately
Removing loose hair before washing can help keep it from moving around the laundry load.
For homes where pets sleep on the bed, washable pillowcases and protectors can make routine care easier than frequently washing the pillow fill itself.
When Should You Not Wash a Pillow at Home?
Home washing may not be a good choice when:
- The label says not to wash
- The fill is not designed for soaking
- The pillow has fragile trim or decoration
- The seams are badly damaged
- The pillow is too large for your washer
- The care instructions call for another cleaning method
Large body pillows can be especially difficult. Even when washable, they may not fit safely in a small home machine.
Check washer capacity guidance rather than forcing a bulky pillow into the drum.
A Simple Pillow-Washing Guide for Beginners
For a basic bed setup, use this rule:
Polyester, down, or feather pillow: Check the label. If machine washing is allowed, use a gentle wash, modest detergent, a thorough rinse, and complete drying.
Memory foam or latex pillow: Do not automatically machine wash. Clean the removable cover and follow the pillow's spot-cleaning guidance.
Unknown fill: Stop and check the label, product listing, or manufacturer guidance before soaking it.
This simple approach avoids many common mistakes.
Frequently Asked Questions
Can you put pillows in a washing machine?
Many polyester, down, and feather pillows can go in a washing machine when the care label allows it. Memory foam and latex pillows usually need a different cleaning method. Always check the current care instructions first.
Can you put two pillows in the washing machine at once?
Often, yes, if both pillows are machine washable and the washer has enough room. Two similar pillows may help balance the load. Do not crowd the machine or exceed its guidance for bulky items.
Can memory foam pillows be washed?
Solid memory foam pillows usually should not be machine washed or soaked. A common approach is to wash the removable cover and spot clean the foam. Follow the manufacturer's care instructions for the specific pillow.
How do you dry a pillow after washing?
Use the drying method on the care label. When tumble drying is allowed, use the recommended setting and pause to fluff the pillow and break apart clumps. Make sure the thick center is fully dry before using it.
Why is my pillow lumpy after washing?
The fill may have clumped while wet. If the care instructions allow, gently break apart clumps by hand and continue the recommended drying process. Some old or worn fill may not return to its former shape.
How much detergent should you use to wash pillows?
Use a modest amount based on the detergent, washer, and pillow instructions. Too much detergent can be difficult to rinse from thick pillow fill. Concentrated detergents may require especially small amounts.
Can you wash yellow pillows?
You can wash a yellow pillow if its care instructions permit washing. Treat stains only with products suitable for the fabric and fill, then wash, rinse, and dry as directed. Some old discoloration may remain.
How do you know when a washed pillow is fully dry?
Check more than the outer fabric. Press the thick center and look for cool damp areas, heavy clumps, or moisture. Do not add a pillowcase or return the pillow to the bed until it is completely dry.
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