Washing machines do a lot of the hard work for us. But just like any other appliance, they need care too. Over time, soap scum, dirt, and even mold can build up inside. That’s why it’s important to know how to clean washing machine units in your home or workplace.

A clean machine doesn’t just make clothes smell fresher. It also runs better and lasts longer. Whether you do laundry once a week or every day, regular cleaning makes a big difference.

Understanding Why Washing Machine Cleaning Matters

Your washing machine works hard. It deals with dirt, body oils, hair, and pet fur daily. Over time, these materials combine with detergent residue to create a perfect environment for bacteria and mold growth.

According to a study published in Applied and Environmental Microbiology, researchers found that 60% of washing machines contained significant amounts of bacteria, including E. coli. These bacteria can transfer to your “clean” laundry if not addressed properly.

Regular cleaning:

  • Prevents unpleasant odors
  • Ensures clothes get thoroughly clean
  • Extends your machine’s lifespan
  • Prevents potential health issues
  • Improves energy efficiency

Signs Your Washing Machine Needs Cleaning

Not sure if it’s time to clean your washing machine? Look for these telltale signs:

  • Musty smell in the machine or on your “clean” clothes
  • Visible mold or mildew, especially around the door gasket
  • Lint or residue on freshly washed items
  • Detergent drawer looking grimy or clogged
  • Strange noises during operation
  • Clothes not getting fully clean

If you notice any of these signs, it’s definitely time for a good cleaning session!

How Often Should You Clean Your Washing Machine?

Different parts of your washing machine need attention at different intervals:

Monthly:

  • Run an empty hot water cycle with vinegar
  • Clean detergent dispensers
  • Wipe down door seals (front-loaders)

Quarterly:

  • Deep clean with vinegar and baking soda
  • Clean the filter
  • Check hoses for buildup

As needed:

  • Wipe exterior surfaces
  • Address visible mold or residue immediately

Homes with hard water may need more frequent cleaning due to mineral buildup. Families that do many loads per week or wash heavily soiled items should also clean more often.

Supplies Needed for How to Clean Washing Machine

Before starting, gather these supplies:

  • White vinegar (distilled)
  • Baking soda
  • Microfiber cloths
  • Old toothbrush or small brush
  • Spray bottle
  • Hydrogen peroxide (optional)
  • Commercial washing machine cleaner (optional)
  • Rubber gloves

Most of these items are probably already in your home. No fancy or expensive products needed!

Step-by-Step Guide: How to Clean a Top-Loading Washing Machine

Close-up of a white top-loading washing machine control panel, featuring buttons and a dial, set against a vibrant teal tiled wall.

Here’s the full step-by-step guide on how you can properly clean your top-loading washing machine:

Step 1: Run a Hot Water Cycle

  1. Set your washing machine to the hottest water setting
  2. Select the longest cycle
  3. Add 4 cups of white vinegar directly into the drum
  4. Let the machine run for a few minutes to mix the vinegar
  5. Pause the cycle for one hour to let the vinegar soak
  6. Complete the cycle

Step 2: Run a Second Hot Water Cycle

  1. Add 1/2 cup of baking soda directly into the drum
  2. Run another hot water cycle
  3. This helps neutralize odors and remove any remaining buildup

Step 3: Clean the Agitator and Dispensers

  1. Remove the fabric softener dispenser if possible
  2. Soak in hot, vinegar water for 20 minutes
  3. Scrub with an old toothbrush
  4. For non-removable parts, wipe with a vinegar solution
  5. Pay special attention to the agitator’s crevices

Step 4: Clean the Exterior

  1. Mix equal parts vinegar and water in a spray bottle
  2. Spray on the exterior surfaces
  3. Wipe with a microfiber cloth
  4. Don’t forget the knobs and control panel
  5. Dry thoroughly with a clean cloth

Step-by-Step Guide: How to Clean a Front-Loading Washing Machine

A person's hand is placing a white towel into a front-loading washing machine. The machine is partially visible in a home setting.

Here’s the full step-by-step guide on how you can properly clean your front-load washing machine:

Step 1: Clean the Door Seal/Gasket

  1. Gently pull back the rubber gasket
  2. Wipe away visible debris with a dry cloth
  3. Mix 1/4 cup vinegar with 1/4 cup water
  4. Using this solution, clean all parts of the gasket
  5. Pay special attention to folds where mold grows easily
  6. For stubborn mold, use hydrogen peroxide on a cloth

Step 2: Clean the Detergent Drawer

  1. Remove the drawer (consult your manual if needed)
  2. Soak in hot water with 1/4 cup vinegar
  3. Scrub with an old toothbrush
  4. Clean the drawer cavity with a vinegar solution
  5. Let all parts dry completely before reinstalling

Step 3: Run Cleaning Cycles

  1. Add 2 cups of vinegar to the detergent dispenser
  2. Run a hot water cycle on the longest setting
  3. Add 1/2 cup baking soda to the drum
  4. Run a second hot cycle
  5. Wipe down the inside of the drum with a microfiber cloth

Step 4: Clean the Filter

  1. Locate the access panel (usually lower front corner)
  2. Place a shallow pan and towel beneath to catch water
  3. Slowly unscrew the filter cover
  4. Remove debris from the filter
  5. Soak in hot, soapy water if very dirty
  6. Clean the filter housing with a vinegar solution
  7. Reinstall the filter securely

Natural vs. Commercial Cleaning Solutions

Natural Cleaning Options

  • Vinegar: Excellent for dissolving mineral deposits and killing bacteria. Safe for most machines.
  • Baking Soda: Great for neutralizing odors and gentle scrubbing.
  • Hydrogen Peroxide: Effective against mold and mildew.
  • Lemon Juice: Natural acid that helps remove stains and mineral deposits.

Commercial Cleaners

Commercial washing machine cleaners contain enzymes and chemicals designed specifically for washing machine issues. They work well for:

Always check your washing machine manual before using commercial cleaners. Some manufacturers recommend specific products or warn against certain ingredients.

Maintaining a Clean Washing Machine Between Deep Cleanings

Small habits make a big difference in keeping your washing machine clean:

  • Leave the door or lid open after each use to allow air circulation
  • Remove wet clothes promptly
  • Wipe down the door seal after each use (front-loaders)
  • Use the correct amount of high-quality detergent
  • Consider using powder detergent instead of liquid to reduce buildup
  • Run an occasional hot water cycle without clothes
  • Remove pet hair from clothes before washing when possible

According to a survey by the American Cleaning Institute, 68% of Americans don’t leave their washing machine door open after use, which significantly increases the chance of mold and odor problems.

Troubleshooting Common Washing Machine Issues

Persistent Odors

A washing machine beside a toolbox filled with various tools, with a laundry bin in the background in a bright room setting.

If odors persist after cleaning:

  1. Check the drain pump filter for trapped items
  2. Clean under and around the rubber seal completely
  3. Consider a commercial washing machine cleaner
  4. Run an empty cycle with bleach (if safe for your machine)
  5. Check your home’s drain vent system

Stubborn Mold Problems

For serious mold issues:

  1. Mix a solution of 1/4 cup hydrogen peroxide and 1 cup water
  2. Apply directly to moldy areas with a spray bottle
  3. Let sit for 10 minutes
  4. Scrub with an old toothbrush
  5. Consider calling a professional if the problem persists

Hard Water Mineral Deposits

In areas with hard water:

  1. Clean more frequently with vinegar
  2. Consider installing a water softener
  3. Use cleaning products designed for hard water
  4. Run an empty hot cycle with citric acid once a month

Related Article: How to Sanitize Your Remote Controls and Electronics?

Conclusion

A clean washing machine means cleaner clothes, fewer repairs, and a longer-lasting appliance. Taking just 30 minutes each month to maintain your washing machine can save you from costly repairs and replacement down the road.

Remember, the key to success is consistency. Set a regular cleaning schedule that works for you, and stick to it. Your washing machine works hard for you every day, showing it some care will ensure it continues to serve you well for years to come.

Need Help With Cleaning? Let The Professionals Handle It!

Maintaining a clean home takes time and effort. While washing machine cleaning is something you can handle yourself, we understand that busy schedules sometimes make household cleaning challenging.

That’s where professional help comes in handy! Hellamaid offers comprehensive home cleaning services tailored to your specific needs. Our trained professionals use eco-friendly products and proven techniques to keep your home spotless.