How to Wash Plastic Shower Curtain in Washing Machine Easily

Keeping your plastic shower curtain clean can make a big difference in your bathroom’s freshness and hygiene. Over time, soap scum, mildew, and grime build up, making your curtain look dull and smell unpleasant. Luckily, you don’t have to replace it often—washing your plastic shower curtain in the washing machine is an easy and effective solution.

You might wonder if the washing machine is safe for plastic curtains or how to avoid damage. With the right steps and precautions, you can refresh your curtain without any hassle. This guide will walk you through the simple process so your shower curtain looks spotless and lasts longer.

Understanding Plastic Shower Curtains

Knowing the types of plastic shower curtains and why cleaning them matters helps you maintain your bathroom’s hygiene and appearance.

Types of Plastic Shower Curtains

Plastic shower curtains come mainly in two materials: vinyl (PVC) and PEVA/EVA. Vinyl curtains are common, durable, and waterproof but may release odors. PEVA and EVA curtains, made from non-chlorinated vinyl alternatives, resist mildew better and contain fewer chemicals. Some curtains have fabric blends or textured finishes for style and water resistance. Identifying your curtain material informs the appropriate washing method and settings.

Why Clean Your Shower Curtain?

Cleaning your shower curtain prevents soap scum buildup, mildew growth, and lingering odors that degrade bathroom air quality. Regular cleaning also preserves the curtain’s integrity, extends its lifespan, and maintains its appearance. Mildew and grime harbor bacteria and allergens that affect your health, making thorough cleaning essential. Washing your curtain in the machine effectively removes these contaminants, restoring freshness and hygiene.

Preparing Your Shower Curtain for Washing

Preparing your plastic shower curtain properly ensures effective cleaning and prevents damage during the wash cycle. Follow these steps before placing your curtain in the washing machine.

Checking the Care Label

Check your shower curtain’s care label to verify if machine washing is recommended. The label provides cleaning instructions specific to the material, such as vinyl or PEVA/EVA. If the label advises against machine washing, opt for hand washing or spot cleaning instead.

Removing Hooks and Accessories

Detach all hooks, rings, and any accessories from the curtain before washing. Leaving metal or plastic hooks attached risks damaging the curtain or the washing machine. Use gentle handling to avoid tearing the curtain fabric while removing attachments.

Pre-treating Mold and Mildew

Apply a pre-treatment solution to areas with visible mold or mildew to loosen buildup. Use a mixture of equal parts white vinegar and water or a mild bleach solution, and let it sit for 10 to 15 minutes. If the curtain’s material is sensitive, test the solution on a small patch before full application. Rinse thoroughly before washing to avoid residue.

How to Wash Plastic Shower Curtain in Washing Machine

Washing your plastic shower curtain in the washing machine requires specific steps to protect its material and clean it effectively. Follow this guide to refresh your curtain without damage.

Selecting the Right Detergent and Washer Settings

Choose a mild liquid detergent that avoids harsh chemicals or bleach, as these can degrade plastic materials like vinyl (PVC) or PEVA/EVA. Use small amounts, about 1 to 2 tablespoons, to prevent residue buildup. Avoid powder detergents that may not dissolve completely. Set the washing machine to a gentle or delicate cycle to reduce agitation, which protects the curtain from tearing. Skip fabric softeners as they may leave a film on the surface.

Adding Towels for Gentle Cleaning

Include two or three clean bath towels in the load to cushion the curtain during the wash cycle. The towels create friction that helps remove soap scum and mildew without roughening the plastic. They stabilize the curtain’s movement, preventing it from stretching or folding excessively. Use neutral-colored towels to avoid color transfer.

Recommended Washing Cycles and Temperature

Select a cold or warm water temperature, ideally between 60°F and 90°F (16°C to 32°C), to avoid warping or melting the curtain material. High heat can permanently damage plastic fabrics. Run the washing machine on a gentle or delicate cycle lasting approximately 30 to 40 minutes. Avoid heavy-duty or bulky cycles that apply excessive force. After washing, air-dry the curtain by hanging it fully extended to prevent creases and ensure quick drying.

Drying and Maintaining Your Shower Curtain

Proper drying and ongoing maintenance keep your plastic shower curtain clean and durable while preventing common issues like mold and mildew.

Best Practices for Drying

Hang your shower curtain on the rod immediately after washing to air-dry evenly. Spread it flat or fully extended to avoid folds that trap moisture and cause wrinkles. Avoid using a dryer, as high heat can warp vinyl or PEVA materials. Ensure your bathroom has good ventilation during drying to speed up moisture evaporation and reduce humidity buildup.

Preventing Mold and Mildew Regrowth

Keep your shower curtain dry between uses by pulling it closed fully after showers, allowing water to drain off completely. Wipe any visible water droplets or soap residue regularly using a microfiber cloth. Maintain airflow in the bathroom with an exhaust fan or open window to lower humidity levels, which inhibit mold growth. Using a mildew-resistant spray designed for bathroom use can add an extra layer of protection.

Regular Maintenance Tips

Clean your shower curtain every 1 to 3 months, depending on usage and moisture exposure, using the washing machine method or spot cleaning for small stains. Inspect for early signs of mildew or soap scum, and treat affected areas promptly with vinegar or mild bleach solutions following safety guidelines. Replace shower curtain liners every 6 to 12 months to preserve cleanliness and reduce bacteria accumulation.

Conclusion

Keeping your plastic shower curtain fresh and clean is easier than you might think. By following the right washing techniques and maintenance tips, you can extend its life and keep your bathroom smelling great. Regular care not only improves appearance but also helps maintain a healthier environment. With just a little effort, your shower curtain will stay looking its best and free from mildew and odors.