How to wash pillows depends on the filling. Some pillows can go in the washing machine, while others need spot cleaning only. The care label wins every time, especially for memory foam, latex and specialist support pillows.
The aim is simple: remove sweat, oils and dust without leaving the pillow damp inside. A pillow that feels dry on the outside can still hold moisture in the middle, so drying matters as much as washing.
Quick answer: Wash pillows only if the care label allows it, use a gentle cycle for washable fillings, and dry them completely before putting them back on the bed. Memory foam and latex pillows usually need spot cleaning instead of machine washing.
Pillow Washing Quick Guide
| Pillow type | Can it be machine washed? | Best method |
|---|---|---|
| Synthetic / hollowfibre | Usually yes | Gentle cycle, mild detergent, thorough drying |
| Down or feather | Often yes, check label | Gentle wash, low heat drying, regular fluffing |
| Memory foam | Usually no | Spot clean cover/foam and air dry |
| Latex | Usually no | Spot clean only unless label says otherwise |
| Pillow protectors | Usually yes | Wash more often than the pillow itself |
Before You Wash a Pillow
- Read the label: check water temperature, drying limits and whether machine washing is allowed.
- Check seams: repair split seams before washing so filling does not escape.
- Wash two together: if the machine allows it, two pillows help balance the drum.
- Use mild detergent: too much detergent can leave residue inside the filling.
How To Wash Machine-Washable Pillows
- Remove the pillowcase and protector.
- Place one or two pillows in the machine, depending on space and balance.
- Use a gentle cycle and mild detergent.
- Run an extra rinse if the pillow feels soapy.
- Dry fully before putting the pillow back on the bed.
How To Dry Pillows Properly
Drying is the slow part. Use the care label as your guide. If tumble drying is allowed, use a low-heat or air setting and pause to fluff the pillow regularly. If air drying, put the pillow somewhere warm and well ventilated, then turn it often.
Do not put a pillow back on the bed if the middle still feels cool or damp. Damp filling can smell musty and may undo all the cleaning work.
How Often Should You Wash Pillows?
For washable pillows, every three to six months is a sensible default. Pillowcases and protectors should be washed much more often. If pillows are yellowing, smelling stale or losing shape, it may be time to replace them rather than keep washing them.
For the wider laundry routine, clean the appliance too. A smelly machine can leave fabrics less fresh, so pair this with how to clean a washing machine.
Pillow Care Decision Table
| Question | If yes | If no |
|---|---|---|
| Does the care label allow machine washing? | Use a gentle cycle and mild detergent | Spot clean only and air thoroughly |
| Is the pillow memory foam or latex? | Avoid machine washing unless the label clearly says otherwise | Check whether it is synthetic, down or feather |
| Can your machine fit two pillows loosely? | Wash two together to balance the drum | Use a laundrette machine or wash one carefully if the manual allows it |
| Does the pillow still feel heavy after drying? | Keep drying and airing it | Fluff it and return it to use |
| Is it lumpy, stained or flat after washing? | Consider replacing it | Add a protector to keep it cleaner for longer |
Drying Checklist
- Press excess water out gently; do not twist pillows aggressively.
- Use low heat if tumble drying is allowed by the care label.
- Pause the dryer to shake and fluff the pillow so the filling separates.
- Air the pillow until the centre feels dry, not just the cover.
- Do not put a damp pillow back in a pillowcase or on the bed.
While you are refreshing bedding, the wider utility-room routine in how to clean a washing machine is a useful companion task.
More practical how-to pages are grouped in the Bude Meadows Practical Guides hub.
FAQ
Can you wash pillows in a washing machine?
Many synthetic and down pillows can be machine washed, but check the care label first. Memory foam pillows usually should not go in the washing machine.
How often should you wash pillows?
A good rule is to wash washable pillows every three to six months, with pillow protectors washed more often.
How do you dry pillows after washing?
Dry pillows thoroughly on a suitable low-heat or air setting, turning and fluffing them until no dampness remains.
For the full appliance and kitchen reset list, use the Home Cleaning Guides hub.