Ever stared at your grimy shower curtain and wondered if it’s safe to toss it in the washing machine? You’re not alone! Plastic shower curtains can quickly collect soap scum and mildew, leaving your bathroom less than fresh.

Knowing how to clean them properly saves money and keeps your bathroom sparkling without constant replacements. In this article, we’ll answer whether you can machine wash a plastic shower curtain and share simple, effective cleaning steps and essential care tips.

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Can You Put a Plastic Shower Curtain in the Washing Machine?

Absolutely! You can safely put a plastic (or vinyl) shower curtain in the washing machine. This is a quick and effective way to remove soap scum, mildew, and hard water stains. Many people assume washing a plastic curtain is tricky, but if you follow the right steps, it’s simple and helps extend the curtain’s life while keeping your bathroom fresh.

Let’s dive into the best practices for machine-washing your plastic shower curtain, including detailed steps, helpful tips, and answers to common questions.


Can You Put Shower Curtains in the Washer? (Explained) - you put plastic shower curtain in washing machine


Why Wash a Plastic Shower Curtain?

Over time, your shower curtain collects:

  • Soap residue
  • Hard water marks
  • Mold and mildew
  • Unpleasant odors

Washing by hand can be time-consuming and less effective. Using a washing machine with the right technique can easily refresh your curtain—the same way you’d clean towels or bath mats.


Step-by-Step Guide: How to Wash a Plastic Shower Curtain in the Washing Machine

Worried about damaging your curtain? Don’t be. If you follow these step-by-step instructions, you’ll keep your curtain clean without any harm.

1. Remove the Curtain

  • Take the curtain or liner off its rings or hooks.
  • Shake off any loose debris or clinging hair.

2. Check the Care Label

  • Some curtains may have specific instructions regarding temperature and detergents.
  • If there’s no label, most standard plastic and vinyl curtains tolerate cold or warm water.

3. Load the Washing Machine

  • Place the curtain in the washer, but do not overload.
  • For best results, add a couple of bath towels. The towels serve two purposes:
    • They act as gentle scrubbers against the curtain’s surface.
    • They prevent the plastic from crinkling and sticking to itself.
  • Use towels in similar colors to avoid dye transfer, especially with white or clear curtains.

4. Choose the Right Settings

  • Select a gentle or delicate cycle.
  • Use cold or warm water (never hot, as it can warp the plastic).
  • Opt for a slow spin cycle.

5. Add Detergent

  • Pour in the usual amount of mild laundry detergent.
  • For tough mildew or soap scum, add half a cup of baking soda during the wash cycle.
  • For extra rinsing power and deodorizing, add half a cup of vinegar during the rinse cycle.

6. Start the Wash

  • Begin the wash, ensuring the curtain isn’t bunched up.
  • Monitor during the first few minutes if possible, just to check the plastic is moving freely.

7. Dry the Curtain

Do not put the plastic curtain in the dryer.

  • Remove promptly after washing to prevent creases.
  • Shake off excess water.
  • Hang it back on the shower rod while still damp to air dry fully.
  • Make sure it’s spread out to avoid new mildew formation.

Benefits of Washing Your Plastic Shower Curtain in the Washer

Cleaning your shower curtain in the washing machine offers several advantages:

  • Saves Time: Quicker and less tiresome than scrubbing by hand.
  • Deep Cleans: Removes stains, mold, and bacteria from crevices.
  • Maintains Appearance: Prevents yellowing or fogginess.
  • Eco-friendly: Extends your curtain’s life, reducing waste.
  • Hygienic: A clean curtain means a healthier bathroom environment.


The Ultimate Guide to Washing Plastic Shower Curtains: Can You Put Them ... - you put plastic shower curtain in washing machine

Common Challenges & How to Solve Them

1. Mold & Mildew Stains

  • If stains persist after one wash, sprinkle baking soda directly on the spots and gently scrub with a soft brush.
  • Repeat the wash if needed.

2. Strong Odors

  • Vinegar in the rinse cycle helps eliminate musty smells.

3. Shrinking or Warping

  • Avoid hot water and never put plastic curtains in the dryer.
  • Air drying preserves shape and prevents heat damage.

4. Tears or Holes

  • Inspect the curtain before washing for any small rips.
  • Mend with waterproof tape if needed, or replace if badly damaged.

Best Practices and Pro Tips

  • Regular Maintenance: Wash your plastic shower curtain every one to three months, or as soon as you notice buildup.
  • Keep It Dry: After each shower, spread the curtain fully so it dries quickly. This discourages mildew growth.
  • Ventilate: Keep the bathroom well-ventilated with a fan or open window.
  • Spot Clean Between Washes: Use a damp sponge with a dab of baking soda for quick touch-ups.
  • Don’t Forget the Rings: Wash or soak plastic curtain rings separately to prevent grime buildup.

When You Shouldn’t Machine Wash

Most plastic curtains can be washed in the machine, but avoid it if:

  • The curtain is very thin or flimsy—it may tear easily.
  • The label says “hand wash only”—always follow manufacturer advice.
  • There is decorative printing or embellishments—some may peel or crack during machine washing.

When in doubt, test on a gentle cycle or hand wash until you’re sure it’s safe.


Quick Recap Checklist

  1. Remove curtain and check care instructions.
  2. Wash with mild detergent and towels on a gentle, cold setting.
  3. Add baking soda or vinegar for stubborn stains or odors.
  4. Air dry immediately—never use a dryer.

By following these steps, your shower curtain will stay clean, clear, and long-lasting.


Frequently Asked Questions (FAQs)

1. Can all plastic shower curtains go in the washing machine?

Most plastic shower curtains and liners can be washed this way, but always check the care label first. If there is concern about durability or specific decorations, do a spot test or choose hand washing.

2. Do I need to remove mold and mildew before machine washing?

Light mold and mildew can be dealt with in the machine. For severe buildup, pretreat with baking soda and gentle brushing for best results before washing.

3. Why should I add towels to the wash?

Towels help scrub the curtain clean while protecting it from sticking or tearing against the machine’s drum. They act as a cushion and mild abrasive for better cleaning.

4. Can I use bleach to clean my shower curtain?

Bleach is effective against tough stains and mold, but it’s harsh on plastic and may cause yellowing or deterioration over time. It’s safer to use baking soda and vinegar instead.

5. How often should I wash my plastic shower curtain?

Aim to wash your shower curtain every one to three months. If you shower frequently or notice visible buildup sooner, don’t hesitate to clean it more often.


Keeping your bathroom fresh and your shower curtain sparkling isn’t just about appearances—it’s about hygiene, too. With the right process, you can easily maintain your plastic shower curtain and ensure your shower always feels inviting. Happy cleaning!

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