How to Remove Mold From Rubber Seal on Washing Machine – DIY

how to remove mold from rubber seal on washing machine

The presence of mold on the rubber seal of a washing machine can impact the cleanliness of laundry and create health hazards. However, addressing mold issues doesn’t have to feel overwhelming. This guide provides easy, secure, and efficient advice from experts on how to remove mold from rubber seal on washing machine.

Common Solutions to Remove Mold

There are many disinfectants you can use to clean the mold on the front load washer completely. These options include:

Natural Disinfectant.

Both distilled white vinegar and baking soda are natural decontaminators that are very effective in removing mold stains and odors, either by diluting either the white vinegar or baking soda with water or by mixing two parts vinegar with one part baking soda to create a stronger solution.


Bleach-based mold killer is another powerful solution to use. Understand that using hot water and bleach can help dissolve it more effectively, but it can cause the bleach to degrade more quickly and lose its effectiveness as a disinfectant, as well as creating potentially harmful fumes. So, it is safer to mix bleach with cool or lukewarm water when creating a mold-cleaning solution.

Hydrogen peroxide

Hydrogen peroxide serves as a gentler alternative to bleach and is safer for surfaces. To utilize it, simply combine equal amounts of hydrogen peroxide and water, then apply the solution to the affected areas.

Commercial Mold Cleaners.

There are many commercial mold and mildew cleaners available on the market that are specifically formulated for washing machines. Some of them are Clorox Washing Machine Cleaner, Lysol Washing Machine Cleaner, Affresh Washer Cleaner, etc. To get the best result, follow the instructions on the product label to use them.

How to Remove Mold from Rubber Seal on Washing Machine

To remove mold from the door seal, follow these steps below to clean the drum and door without having to remove the rubber seal on a washing machine:

Step 1: Gather the Needed Materials.

To clean mold off the door boot of your washing machine, you might need the following items:

  1. Cleaning solution
  2. Water: You may need water to dilute the cleaning products or to rinse off the seal afterward, as the case may be.
  3. Spray a bottle or container: You may need a spray bottle or container to apply the cleaning solution evenly and efficiently to the moldy areas.
  4. You may also need a cloth or soft-bristled brush to gently remove mold from the rubber gasket, wipe off the residue of the solution, and dry the gasket with a cloth.
  5. You equally need gloves to protect your hands from direct contact with the cleaning solution, especially if you’re using bleach or other harsh chemicals.

Step 2: Take Safety Precautions.

Take Safety Precautions.

It is always crucial to take safety measures to protect yourself before you start cleaning mold. Some of these precautions include:

  • Putting on a protective kit such as a mask, rubber gloves, and safety glasses to prevent coming into physical contact with fungal particles.
  • Ensuring good ventilation especially if in an enclosed environment.
  • You would also want to clean your machine in a well-light area so you can see even tiny mold spores
  • Mold can be harmful, especially to children and pets, therefore, keep them away until the mold is been thoroughly cleaned.

So after you have taken these safety measures, you can now follow the guide below to remove mold from a washing machine door boot:

Step 3: Create a Cleaning Solution

Cleaning Solution

You can either create a cleaning solution or simply use a commercial mildew cleaner of your choice, bearing in mind the severity of the mold. In this article, we will create a cleaning solution by mixing two parts vinegar with one part baking soda. I opted for these ingredients due to their high efficiency; when white vinegar and baking soda are combined, they create a potent solution adept at both killing mold and neutralizing its odor.

When you mix vinegar and baking soda, initially, you will see a fizzing and bubbling reaction as the two substances react. The texture of the mixture may resemble frothy foam or bubbling liquid, depending on the proportions used and the container’s size. Eventually, the fizzing will subside, and you may be left with a solution that appears cloudy or slightly opaque.

Get any disinfectants like Clorox bleach, vinegar, or any other cleaning solution. Whatever cleaning product you choose, always remember to follow the manufacturer’s instructions on how to use them. Understand that, while these products are effective in killing mold spores, they can also be harmful to you. They can equally damage certain fabrics and materials including rubber and metals if used improperly.

 Step 4: Apply the Solution to the Affected Areas

Apply the mold solution directly on the moldy areas using a microfiber cloth or a spray bottle to uniformly apply the cleaning solution, and let it sit for 10-15 minutes according to the directive in the user’s manual. Understand that allowing it to sit for an extended period can damage some surfaces. So as you spray the cleaning solution, open the seal fold, and spring the seal to spray inside, there may be a gunk of mold built inside the rubber seal

Step 5: Scrub off the Mold

Use a soft-bristled brush to gently scrub away mold. It is an essential tool to penetrate the small crevices of the rubber seal as you clean. You can also use a towel to wipe away mold on the rubber seal.

As you clean the rubber seal, you may also want to remove the detergent, clean the drawer, and check the drum, filter, and drain hose to see if mold is there to

Step 6: Rinse

So when you are done with the cleaning process, rinse the rubber seal, and any other part you may have scrubbed with clean water and thoroughly with a clean cloth, and let it to air-dry.

Congratulations! You are done. That’s how to get rid of mold from your washing machine door washer.

Causes of Mold Growth on the Gasket of a Washing Machine.

Mold advances on the washing machine rubber gasket is a common issue faced by many households, and this problem arises due to the following basic factors:

1. Residue Build-up

Accumulated detergent residues, fabric softener, as well as other laundry products can leave behind residue. Over time, this residue can provide a breeding ground for mold.

2. Infrequent Cleaning.

Neglecting to clean the washing machine gasket regularly allows dirt, detergent residue, and moisture to accumulate and create a perfect environment for mold germs to grow and spread.

3. Poor Ventilation.

The washer door is frequently exposed to high moisture, and if poorly ventilated, it can become a haven for mold growth because it feeds on moisture.

How to Prevent Mold from Rubber Seal

Understand that prevention is always preferable to treatment; Okay, so in order to truly stop mold from growing in your washing machine, the following steps are crucial to help prevent mold problem:

Ensure Proper Ventilation

Leaving the door open to allow the interior and the rubber seal to dry completely is a dehumidifier that is why you would keep the door open after each use to reduce the level of moisture in your washing machine.

Moderate Detergent Usgage.

Use the appropriate amount of detergent because using too much detergent can cause a buildup of soap scum, providing a breeding ground for mold growth. You wouldn’t want that!

Promptly Remove Laundry

Don’tleave wet clothes in the washer for too long because this can create a damp environment that is just perfect for mold growth.

Routine Machine Maintenance

Regular cleaning of your washing machine can prevent mold growth and keep it in good condition. As you clean, check the filter and trap for any debris that may have accumulated, such as lint, hair, or small pieces of clothing; wipe down the rubber gasket (rubber seal) around the door with a damp cloth to remove any dirt, residue of water, or detergent that may have accumulated, not forgetting to clean the dispenser drawer as well.


Routine Cleaning of the Washing Machine

Q: Is it safe to use the washing machine after cleaning the rubber seal?

A: Once the cleaning process is complete and the rubber seal is thoroughly dry, it’s safe to resume using the washing machine. After you have ensured that there are no lingering odors or visible mold, you can then safely run a cleaning cycle with clothes.

Q: How often should I clean the rubber seal to prevent mold growth?

A: It is good to clean your washing machine at least once a month. You may need to clean more often depending on how frequently you use your washing machine, the humidity level in your laundry room, as well as the nature and amount of detergent you use.

Q: What if the mold on the rubber seal is stubborn and doesn’t come off easily?

A: If the mold persists despite cleaning efforts, you may need to repeat the cleaning process multiple times or try a different cleaning method. Stubborn mold may require a stronger cleaning solution or professional assistance.


To wrap it up, dealing with mold on your washing machine’s rubber seal is key to keeping your appliance clean and running smoothly. Once you know what causes mold, like moisture, gunk buildup, and poor airflow, you can take steps to stop it in its tracks.

Regularly giving the rubber seal a good scrub with vinegar, baking soda, or a specialized cleaner is a must to keep mold at bay. And don’t forget those little everyday habits, like not leaving wet clothes sitting around and airing out the machine by keeping the door cracked open. Taking charge of your washing machine’s upkeep means fresher laundry and a happier home!

Scroll to Top
Seraphinite AcceleratorOptimized by Seraphinite Accelerator
Turns on site high speed to be attractive for people and search engines.