How to Clean a Shower Curtain and Liner (in the Washing Machine)

Shower curtain liners get slimy, spotted and mildewed quickly, but you don't have to replace them every few months. Most can go right into the washing machine.

Check the Label

Most fabric curtains and many plastic (PEVA or vinyl) liners are machine-washable. Check the care tag.

How to Machine Wash a Shower Liner

1. Remove the liner from the hooks.
2. Put it in the washer with two or three old towels. The towels scrub the liner as the drum turns.
3. Add your regular detergent and 1/2 cup of baking soda.
4. Wash on a gentle cycle with warm water.
5. Add 1/2 cup of white vinegar to the rinse cycle to help remove soap scum.
6. Hang to dry. Don't put plastic liners in the dryer, as they can melt.

For Mildew on a Fabric Curtain

Wash with oxygen bleach added to the load. For white fabric curtains, follow the care label if it allows chlorine bleach. Never combine bleach with vinegar in the same wash.

Hand Cleaning a Liner

Lay the liner flat in the tub, sprinkle baking soda, scrub with a damp sponge, and rinse with warm water.

Prevent Mildew

• Spread the curtain fully closed after showering so it dries.
• Run the exhaust fan.
• Wash the liner every month.

FAQ

How often should I wash a shower curtain? Liners monthly, fabric curtains every 1–3 months.

When should I replace the liner? If mildew stains remain after washing, or the liner is torn.