You can usually clean a shower curtain with a gentle wash and proper drying. The main goal is to remove soap scum and mildew without damaging the curtain or trapping damp folds afterward.
Quick reference chart
| Question | Best answer | Why it matters |
|---|---|---|
| Machine washable? | Check the label first | Fabric and plastic liners vary. |
| Best helper | Old towels | They add gentle scrubbing in the machine. |
| Mildew marks | Pre-treat, then wash | Stains need contact time before rinsing. |
| Drying | Hang fully open | Damp folds bring mildew back quickly. |
| Prevention | Ventilate after showers | Airflow matters as much as washing. |
Step-by-step method
- Remove the curtain or liner from the hooks and shake off loose water.
- Check the care label for washing temperature and machine-wash advice.
- For machine-safe curtains, wash on a gentle cycle with a couple of old towels.
- For hand-washing, soak in warm water with a small amount of detergent, then wipe both sides.
- Treat mildew spots gently before the final rinse, following the product label if using a cleaner.
- Rinse well so no cleaner residue remains.
- Hang the curtain fully open and let it air-dry before bunching it back.
Can you put a shower curtain in the washing machine?
Often yes, but check the care label first. Use a gentle cycle and avoid high heat unless the label says it is safe.
How to clean a plastic shower curtain liner
Plastic liners usually need gentle handling. Wash with towels on a cool or warm gentle cycle if allowed, or hand-wash in the bath with a soft cloth.
How to stop mildew coming back
Stretch the curtain open after showers, keep the bathroom ventilated, rinse soap residue from the bottom edge, and wash the curtain before heavy staining builds up.
What to read next
For more practical guides, see how to clean washing machine, how to clean a dishwasher, how to wash pillows, Home Cleaning Guides hub.
Frequently asked questions
How often should you clean a shower curtain?
Monthly is a sensible rhythm for busy bathrooms, or sooner if you see mildew, soap scum or odour.
Can shower curtains go in the washing machine?
Many can, but not all. Check the care label and use a gentle cycle if machine washing is allowed.
How do you dry a shower curtain after washing?
Hang it fully open and let it air-dry. Avoid bunching it while damp.
Should you replace a mouldy shower curtain?
If stains or odour remain after careful cleaning, replacing the liner may be the cleaner option.
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For the bathroom cleaning cluster, see the new guides on cleaning a shower drain, cleaning shower glass and cleaning a sink drain.
For streak-free glass beyond the bathroom, see how to clean windows without streaks.