How to Clean Mold From Washing Machine Rubber

Mold and mildew can build up in your washing machine rubber over time, causing unpleasant odors and discoloration. Not only is this unsightly, but it can affect the quality of your wash. Fortunately, you can do a few things to remove any mold or mildew that may have built up in your washing machine rubber.

How to Clean Mold From Washing Machine Rubber

Cleaning the rubber seal of your washing machine regularly can have several advantages. Not only will it keep your machine in good condition, but it will also help to prevent mold from forming and spreading. In addition, cleaning the rubber seal can help extend the life of your washing machine by reducing wear and tear on the seals. In this blog post, You will learn how to clean mold from washing machine rubber.

Step-by-step Instructions for How to Clean Mold From Washing Machine Rubber

Step 1: Inspect

Start by inspecting the rubber seals of your washing machine for any signs of mold. If you find any, use a soft brush to brush away the mold and clean the area with a damp cloth. Mix equal parts white vinegar and water (or add some baking soda) to create an effective cleaning solution.

Step 2: Soak

Soak the rubber seals of your washing machine in the cleaning solution for at least 30 minutes. This will help break down mold and dissolve any residue or particles stuck on the rubber seal. Use a soft brush to scrub away any remaining mold. Be gentle when scrubbing, as you don’t want to damage the rubber seal.

Step 4: Rinse

Rinse off the cleaning solution with warm water and a cloth. Make sure to get any residual mold or dirt off of the rubber seals. Close your washing machine’s lid and let it dry for at least one hour. This will help prevent any mold from coming back.

Step 5: Clean the Drum

Use a cloth and some cleaning solution to clean the drum of your washing machine and any other surfaces that may have been contaminated by mold. Spray an all-purpose sanitizing cleaner on the rubber seals and any other surfaces that may have been affected by the mold. This will help kill any remaining mold spores.

Clean the Drum of Your Washing Machine

Step 6: Preventative Measures

Ensure to leave your washing machine door open after each wash cycle to allow moisture to escape, which can help prevent mold growth. Additionally, cleaning your washing machine regularly is important, as this can help reduce the chance of mold growth. You’ve now successfully removed the mold from your washing machine rubber seals.

These steps let you keep your washing machine rubber seals clean and mold-free. Additionally, it’s important to remember that regular cleaning and maintenance of your washing machine is key to ensuring a healthy environment for you and your family.

Safety Tips for How to Clean Mold From Washing Machine Rubber

  1. Ensure your washing machine is unplugged and no power is running through it before you start cleaning to avoid any potential electrocution.
  2. Wear gloves while cleaning to protect your hands from harsh chemicals.
  3. Use a face mask or respirator when dealing with mold, as the spores can cause respiratory problems if inhaled.
  4. Ensure the rubber seals are completely dry before you plug your washing machine back in.
  5. Open a window and turn on a fan while cleaning to help dissipate hazardous fumes, such as chlorine bleach or ammonia.
  6. Avoid using abrasive cleaners when dealing with mold, as this can damage the rubber seal.
  7. Remember to frequently inspect the rubber seal for signs of mold and clean any affected areas as soon as possible.

These safety tips help ensure a safe cleaning experience while removing mold from your washing machine rubber seals.

How Often Should You Clean the Mold Off Your Washing Machine Rubber?

It’s important to clean the rubber seal on your washing machine regularly to prevent mold and mildew buildup. If left unchecked, mold can cause unpleasant odors and even health problems, so keep the rubber seal as clean as possible. You should clean the rubber seal every three months to ensure your washing machine remains in good condition.

Clean the Rubber Seal

To effectively remove the mold, you need to use a combination of soap and bleach. Mix one bleach with three warm water in a bucket or container. Dip a cleaning cloth or sponge into the mixture and then scrub the rubber seal on your washing machine until all traces of mildew are gone. Using an old toothbrush to scrub any difficult-to-reach areas may be necessary.

Is It Safe to Use a Household Cleaner for This Task?

If you are trying to clean mold from your washing machine rubber, using a specialized cleaner designed for the task is best. While many household cleaners may contain ingredients that could damage the rubber material, using a cleanser specifically formulated ensures that your washing machine stays in perfect condition.

Not only do these cleaners remove any existing mold and mildew buildup, they also help to protect the rubber by forming a protective barrier. Additionally, some cleansers may contain agents that prevent mold from growing in the future, which can be incredibly helpful when trying to keep your washing machine looking and functioning at its best.

Importance of Cleaning Mold From Washing Machine Rubber

  • Preventing Unpleasant Odors: Mold can produce an unpleasant smell in your home, and cleaning it off the rubber seal of your washing machine is an important step in preventing this from happening.
  • Health Benefits: Cleaning mold off rubber seals regularly can help prevent potential health risks from inhaling mold spores or contacting it.
  • Increased Longevity: Mold and mildew buildup can cause wear and tear on the rubber material, reducing the lifespan of your washing machine. Regularly cleaning off any mold or mildew will help improve its longevity.
  • Prevent Damage to Clothes: Mold can spread from the rubber seal onto clothes during a wash cycle, causing discoloration and damage. Cleaning it off regularly will help prevent this from happening.
  • Reducing Allergies: Mold spores can trigger allergies in some people, so cleaning the rubber seal regularly is a good way to reduce allergy-related symptoms.
  • Saving Money: Regularly cleaning your washing machine’s mold can help prevent costly repairs or replacements resulting from mold and mildew damage.
Cleaning It Off Regularly

By taking the time to clean the rubber seals of your washing machine, you can ensure a healthy environment for your family and protect your clothes from potential damage caused by mold.

How Can You Prevent the Mold From Coming Back After You Have Cleaned It Off?

Once the mold is gone, you should ensure that your washing machine rubber remains clean and dry to avoid mold from recurring. Regularly wiping down the rubber surface with a cloth dampened in warm water helps keep it free of dirt and debris that could cause mold growth.

You should also ensure the rubber seal around your washing machine door is properly closed every time you finish a load of laundry to prevent water and dampness from getting inside. Additionally, it can be beneficial to run an empty washing machine cycle with white vinegar once a week or after each load of laundry to keep mold at bay. Taking these additional steps can help ensure that your washing machine rubber remains clean and free from mold for longer.

Are There Any Special Considerations for Front-loading Washers?

If you are dealing with a front-loading washing machine, some additional considerations must be considered. As these machines have rubber gaskets to ensure a tight seal against the machine’s drum, mold spores can easily find their way in and start growing. You’ll need to use an antibacterial soap or detergent to clean them effectively. This will help to remove any dirt, grime, and other contaminants that may be present on the rubber gaskets.

Antibacterial Soap or Detergent

After applying the cleaner, thoroughly rinse the gasket with clean water. Then, you can take a dry cloth and wipe away any excess moisture and cleaning solution residue from the surface of the rubber. Finally, you should use a cloth soaked in white vinegar and water to help prevent any further mold growth on the rubber. This should be done at least once a month to ensure that your washing machine remains clean and hygienic.


In conclusion, cleaning mold from washing machine rubber is important in keeping your washer clean and efficient. Molds can cause damage to the rubber seal, leading to leaks or other major problems down the road. To prevent this, it’s best to take proactive steps such as maintaining a dry environment around the machine, checking for wear and tear regularly, and using a mild detergent when cleaning the rubber. 

Additionally, if you notice any sign of mold forming on your washer’s rubber seal, don’t wait – take action immediately. I hope reading this post has helped you learn how to clean mold from washing machine rubber. Make sure the safety precautions are carried out in the order listed.

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Angela Ervin

Angela is the chief editor of Indoorense. She began her career as an interior designer before applying her strategic and creative passion to lifestyle and home. She has close to 15 years of experience in creative writing and online content strategy for housekeeping and cleaning,home decorations as well as other efforts. She loves her job and has the privilege of working with an extraordinary team. She lives with her husband, two sons, and daughter in Petersburg. When she's not busy working she spent time with her family.

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