how to get mold off rubber in washing machine

Daniel Parker

3 min read

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19-01-2025

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Mold in your washing machine is a common, yet unpleasant problem. It thrives in damp, dark areas like the rubber seals and gaskets. This article will guide you through effective methods to remove mold from your washing machine's rubber parts and prevent future growth.

Identifying and Assessing Mold in Your Washing Machine

Before you begin cleaning, accurately identify the extent of the mold. Is it just a little surface discoloration, or is there extensive black or green growth? A small amount is easily tackled, but significant mold growth might require more intensive action or even professional help. Take photos to document the before-and-after.

Where to Look for Mold

Mold commonly grows on the rubber door seal (gasket) where moisture collects. Check the area where the door meets the machine body. Examine the detergent dispenser drawer and its housing too; these often trap moisture and detergent residue, creating a perfect breeding ground for mold.

How to Remove Mold from Washing Machine Rubber

Several methods exist for removing mold from your washing machine's rubber seals and components. Choose the method that best suits the severity of the mold growth.

Method 1: Simple Cleaning for Light Mold

For minor surface mold, a simple cleaning often suffices.

1. Gather your supplies: You'll need a solution of warm water and white distilled vinegar (a 50/50 mix is a good starting point), a sponge or soft cloth, and some old towels.
2. Prepare the solution: Mix equal parts warm water and white vinegar. Avoid using harsh chemicals, as they can damage the rubber.
3. Apply the solution: Apply the vinegar solution to the affected areas using a sponge or cloth.
4. Scrub gently: Gently scrub the mold away. Be patient; it may take some time and effort to remove the mold completely.
5. Rinse thoroughly: Rinse the areas thoroughly with clean water to remove all traces of vinegar.
6. Dry completely: Wipe the areas dry with clean towels. Leave the washing machine door open to air dry completely. This prevents mold from returning.

Method 2: Baking Soda Paste for Stubborn Mold

For more stubborn mold, a baking soda paste can be more effective.

1. Make a paste: Mix baking soda with just enough water to create a thick paste.
2. Apply the paste: Apply the paste directly to the moldy areas.
3. Scrub and rinse: Scrub the areas gently and thoroughly rinse with clean water.
4. Dry completely: Thoroughly dry the area. Leave the washing machine door ajar for several hours, or even overnight, to allow it to dry completely.

Method 3: Bleach Solution (Use with Caution!)

Bleach is a powerful disinfectant, but it can also damage rubber seals if used incorrectly or too frequently. Only use bleach as a last resort and follow these instructions carefully:

WARNING: Always wear gloves and eye protection when using bleach. Ensure proper ventilation. Bleach can damage some fabrics and finishes.

1. Dilute the bleach: Mix one part bleach with ten parts water. Never use full-strength bleach.
2. Apply sparingly: Apply the diluted bleach solution sparingly to the affected areas.
3. Scrub gently: Gently scrub and then rinse very thoroughly with clean water. Any bleach residue can damage the rubber seals over time.
4. Dry thoroughly: Air dry completely, leaving the door ajar.

Method 4: Commercial Mold Cleaners

Several commercial mold cleaners are available. Always follow the manufacturer’s instructions carefully. Choose a cleaner specifically designed for use on rubber and plastic.

Preventing Mold Growth in Your Washing Machine

Preventing mold is easier than removing it. Here are some tips:

• Leave the door ajar: After each wash cycle, leave the washing machine door slightly ajar to allow air to circulate and prevent moisture buildup.
• Clean regularly: Regularly clean the rubber seals and other parts of your washing machine to prevent mold from taking hold.
• Use less detergent: Excess detergent can leave residue that fosters mold growth.
• Run a cleaning cycle: Periodically run a cleaning cycle with a washing machine cleaner specifically designed to remove mildew and residue.
• Check water hoses: Make sure your washing machine's water supply hoses aren't leaking; leaks contribute significantly to mold growth.

By following these steps, you can effectively remove mold from your washing machine's rubber parts and keep your appliance clean and mold-free. Remember to always prioritize safety and use appropriate protective gear when handling cleaning chemicals.