How often should you use a shower curtain liner?

Author: Miss Bethel Lowe  |  Last update: Thursday, March 19, 2026

Shower Curtains & Shower Curtain Liners: Every 6 Months If you have a plastic shower curtain liner, it's easy to see when mold, mildew, or other buildup has accumulated. You can wash it with a diluted bleach solution and a sponge, throw it in the washing machine (hang to dry), or just toss it and purchase a new one.

How long should a shower curtain liner last?

“Shower curtain liners should be replaced every six months, as the lack of ventilation and accumulation of humidity will cause mold and mildew,” says Bowen. To prolong the life of your shower curtain liner, mix one part vinegar to four parts water in a spray bottle and spray the solution on the liner.

Does every shower curtain need a liner?

You will, most likely, only need a liner if you have a cotton shower curtain, as cotton absorbs moisture more than the other materials mentioned. Most liners are made out of vinyl which naturally repels water. Weighted liners are also good to have, as they stay in place more easily.

Are you supposed to wash shower curtain liners?

Both fabric and vinyl shower curtain liners are washable, and need washing as part of maintenance.

How do I keep my shower curtain liner from getting moldy?

Prepare a spray bottle with either white vinegar or hydrogen peroxide and mist the shower curtain after each shower. Either of these products will keep mildew from forming.

How often should one wash a Smarty Pants Supplies Shower Curtain Liner to keep it in ‘like-new’

Is there a shower curtain liner that doesn't get moldy?

Liba Plastic Shower Curtain Liner

If you live in a high-traffic household, a heavy-duty liner, like this option from Liba, might be worth considering. As with many of the picks that we tested, this liner is made with EVA, a thick vinyl material that's durable and mold- and mildew-resistant.

Will vinegar remove mold from shower curtain liner?

A simple solution of vinegar and water will easily wash away any grime. "The vinegar will help break down mold and soap scum," says Bowen.

How often should you wash your shower?

While you should clean out your shower at least once a week, you only need to clean off your shower curtains every one to three months. Simply wipe down your shower curtain with a disinfecting agent and rinse it off afterward.

Can I put shower liner in the dryer?

Never put it in the dryer, as this may cause the curtain to become misshapen or melted. Because mildew breeds in damp, warm areas, it's important to keep things dry. After showering, keep the shower liner inside the tub and the curtain outside of it so that air can move between the two.

How to remove mold from shower curtain liner in washing machine?

Add ½ cup of baking soda with your laundry detergent and run the washer. Wash shower curtains and liners on the lowest gentle setting and remove them prior to the spin cycle and allow them to drip dry.

What kind of shower curtain liner is best?

PEVA & EVA Shower Liners

Chlorine is one of the main reasons why PVC liners emit such a terrible smell, so having a chlorine-free liner is certainly preferable for your health. You won't have to worry about any noxious fumes off-gassing from a PEVA or EVA liner.

Can I shower without curtain liner?

Shower Curtain: Many vinyl or polyester shower curtains can be used without liners since these materials are water-resistant. Bear in mind though, this means the curtain itself will then be exposed to all the soap scum and dirt and will require more regular cleaning.

What side does the shower liner go on?

A: Smooth side in to help avoid collecting dirt and mildew.

When should I replace my shower liner?

"If you allow mold to grow uncontrolled, it can become embedded in the curtain, which makes it impossible to eradicate." Consider purchasing a liner to help prolong the life of your shower curtain. Replace it every six to 12 months, and do the same for curtains you can't wash.

What to do with shower liner after shower?

To maintain the cleanliness of your shower curtain and liner, ensure proper airflow in your bathroom. After showering, leave the curtain and liner partially open to allow moisture to evaporate. This helps prevent mold and mildew growth.

How often should I wash my shower curtain liner?

How often to wash a shower curtain? As a best practice, consider washing your shower curtains at least once a month. With daily usage in your home, shower curtains and liners can quickly become soiled, but by regularly hand washing or running through your washing machine can help keep them fresh and clean.

Can I put my shower curtain liner in the washing machine?

Can you clean your shower curtain/liner in the washing machine? Yes. You should plan to machine-wash your shower curtain about once a month to keep it mildew-free.

Does shower liner go inside?

The decorative curtain should stay outside the tub while the liner hangs inside for the best moisture control. By allowing air to flow between the curtain and the liner, this arrangement improves the drying process for both materials. Between washings, mildew, and mold growth can be reduced with adequate ventilation.

How often should you change your bed sheets?

To cut to the chase, Dr Browning says we should be changing our sheets once a week, or every two weeks at the most. Hygiene is a big factor, and one of the reasons is sweat. If you've ever tried sleeping in a heatwave, you'll know how difficult it can be.

Should you wipe down your shower after every use?

After every use, Reichert suggests taking the following steps: Squeegee the water off of walls, floor and door. Wipe these areas again with a towel to remove any leftover condensation. Leave a bathroom window open (if you have one!) for an hour or run the vent fan for 20-30 minutes to reduce humidity.

How many times a week should a human shower?

Many doctors say a daily shower is fine for most people. (More than that could start to cause skin problems.) But for many people, two to three times a week is enough and may be even better to maintain good health.

Is it OK to wash moldy shower curtain in washing machine?

Over time, bath and shower curtains can become dirty due to mould, mildew and a build-up of soap scum. Shower curtains can easily be washed and refreshed, either by hand or in the washing machine.

What are symptoms of black mold exposure?

The most common symptoms of black mold exposure include:
  • Sneezing.
  • Coughing.
  • Nasal congestion.
  • Postnasal drip.
  • Red eyes.

How do you clean the inside of a shower curtain liner?

You can wash the shower curtain or liner with either laundry detergent or substitute the detergent with ¼ cup of white vinegar, same as you'd use to pretreat the shower curtain. Vinegar will cut the soap scum buildup, oils and mildew.

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