First, check the care label on your pillow. Most polyester and down-alternative pillows are machine washable, but memory foam usually is not (it needs spot cleaning instead).
1. Wash two pillows at a time
Put two pillows in the washing machine to keep it balanced so it doesn’t shake too much during spin.
2. Use hot water (if allowed)
Hot water helps break down sweat, body oils, and dust mites. If the label says otherwise, follow it.
3. Add the right cleaning mix
Use:
- Regular laundry detergent
- ½ cup baking soda (helps remove odor and brighten)
- ½ cup white vinegar (helps disinfect and remove buildup)
Avoid using too much detergent—it can leave residue inside pillows.
4. Extra whitening boost (optional)
If the pillow is safe for it, you can add a small amount of oxygen-based bleach. Avoid chlorine bleach unless the label specifically allows it.
5. Extra rinse cycle
Run an extra rinse to make sure all soap is removed. This is key for a fresh smell.
6. Dry thoroughly
- Tumble dry on low heat
- Add clean tennis balls or dryer balls to fluff them up
- Make sure they are 100% dry inside (otherwise they can smell musty or grow mold)
7. Sun-dry if possible
Finishing in sunlight helps kill bacteria and naturally brighten white fabric.
If you want, tell me what type of pillow you have (feather, microfiber, memory foam), and I can tailor the exact method so you don’t damage it.