How to eliminate mold or mildew smell in a washing machine?

 

Identify and Address the Source of Mold and Mildew Smell

 

A mold or mildew smell in your washing machine is not just an unpleasant inconvenience – it signifies the presence of bacteria, mold, or mildew within your appliance, usually due to moisture buildup or lack of proper maintenance. Before you attempt to erase this unpleasant smell, it's important to first pinpoint why it occurs. Reasons often include residue buildup from detergents or fabric softeners, consistent moisture retention, infrequent use of hot water for washing, or insufficient ventilation of the washer after use.

 

Cleaning Your Washing Machine Thoroughly

 

The key step toward eliminating mold and mildew smell in your washing machine is a thorough cleaning, as outlined below:

• Use Vinegar and Baking Soda:

  Natural cleaning solutions, such as distilled white vinegar and baking soda, are extremely effective in eliminating mold and mildew. Pour about two cups of white vinegar into your washing machine drum and run a hot cycle without any clothing. Then, repeat the hot-water cycle, but this time add half a cup of baking soda directly into the drum. These two common household ingredients work together to cut through grime and dissolve mildew, breaking down odor-causing bacteria.

• Wipe down Gaskets and Door Seals:

  Mold and mildew commonly accumulate around rubber gaskets and door seals, especially in front-loading machines. To clean them, use either a vinegar and water solution or mild detergent and warm water. Dampen a soft cloth with your chosen solution, then thoroughly wipe down the rubber seal, gasket, and door edges. Make sure you reach under any folds in the rubber, as moisture collects there frequently.

• Clean Detergent and Fabric Softener Compartments:

  Often overlooked, detergent compartments and fabric softener trays can harbor mold and mildew growth. Remove them from your washing machine, then clean each compartment individually in a solution of hot water and mild soap or vinegar. Allow the compartments to completely dry before reinserting them.

• Use Commercial Washing Machine Cleaners:

  You can find commercial washing machine cleaners designed specifically to remove mold, mildew, and detergent residues. When selecting a commercial cleaner, ensure you follow the manufacturer’s recommended instructions carefully to achieve optimal results.

 

Enhance Air Circulation and Ventilation

 

To prevent future occurrences of mold and mildew, improving ventilation in and around your washing machine is essential. Optimal airflow prevents moisture retention, thereby eliminating the damp environment that encourages mold growth. After each wash, keep washer doors and detergent compartments slightly ajar for air circulation. For laundry rooms in humid areas like St. Louis or Nashville, consider using a fan or dehumidifier to reduce excess humidity and enhance air flow.

 

Adopt Proper Laundry Practices

 

To further keep mold and mildew at bay, follow these best practices:

• Use less detergent when washing to reduce soap residue accumulation.
• Periodically conduct a hot water washing cycle to help eliminate bacteria.
• Promptly remove laundry after each cycle to prevent moisture buildup.
• Ensure correct washing machine operation by adhering to recommended load capacities, avoiding overload.

 

Routine Maintenance and Regular Cleaning Schedule

 

Routine maintenance and regularly cleaning your appliance is the best defense against mold and mildew odors. Set a monthly reminder for deep-cleaning and incorporate a hygiene-focused washing machine cleaner or vinegar and baking soda cycle regularly. Following these practices helps your washing machine remain fresh smelling and assures long-term efficient operation.