Your detergent-fighting washing machine can handle the dirtiest. Things to get clean day in and day out—but did you ever consider cleaning the machine too? Cleaning of the washing machine with natural washing machine cleaner. Detergent residue, mold, and hard water spots can accumulate over time inside the machine and cause musty smells, bacterial growth, and even stains on your clothing.

Read more: Washing Machine Cleaner, required for the washer

Natural Washing Machine Cleaner Solutions That Work.

Though store-bought washing machine cleaners do the trick, they're usually full of chemicals that aren't so kind to your body or the planet. Some great news: You can get your washer clean to a brilliant shine using natural, nontoxic substances that are probably already in your house.

Here in this guide, we'll be examining tested natural washing machine cleaners, how they function, and step-by-step processes for getting your machine clean without using chemicals.
Why Choose Natural Washing Machine Cleaners?

Let's first see why natural cleaning agents are such a wonderful option:

1. Nontoxic & Safe—No toxic fumes or skin irritants.
2. Eco-friendly—benefits the environment.
3. Budget-Friendly—low-cost household items for use, like vinegar and baking soda.
4. Effective—Eliminates odors, mold, and mineral deposits naturally.

Regardless of whether you own a front-load or top-load machine, all-natural cleaners can assist in keeping the cycle fresh and hygienic.
Top 5 Natural Washing Machine Cleaners That Work

1. White Vinegar—The Ultimate Natural Cleaner & Cleaner

Why It Works:

• Breaks down soap scum & mineral deposits (great for hard water).
• Kills mold & mildew due to its acidic nature.
• Neutralizes odors without leaving a strong scent.

How it works:

1. For Top Load Machines:

• Pour 2 cups of white vinegar into the drum.
• Run a hot water cycle (no laundry).
• Wipe down the drum and door seal afterward.

2. For Front-Load Machines:

• Add 1 cup of vinegar to the detergent dispenser.
• Run a cleaning cycle on the hottest setting.
• Use a cloth dipped in vinegar to wipe the rubber gasket (where mold hides).

Tip: For extra cleaning power, sprinkle ½ cup of baking soda in the drum before the vinegar cycle.

2. Baking Soda—The Gentle Scrub & Odor Fighter

Why It Works:

• Lifts away grime & residue with mild abrasiveness.
• Balances pH levels, preventing bacterial growth.
• Absorbs odd smells naturally.

How it works:

• Option 1: Mix ½ cup of baking soda with water to form a paste. Scrub the drum and seals.
• Option 2: Add ½ cup baking soda to the detergent tray and run a hot cycle.
• Best Combo: Use after a vinegar wash for a powerful clean.
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3. Citric Acid—Hard Water & Limescale Destroyer

Why It Works:

• Dissolves tough mineral buildup (better than vinegar in some cases).
• Prevents rust & keeps parts functioning smoothly.
• Common in dishwasher cleaners—works for washers too!

How it works:

• Add 34 tablespoons of citric acid powder to the drum.
• Run the hottest cycle.
• Repeat monthly if you have hard water.

Alternative: Use lemon juice (though less concentrated).

4. Hydrogen Peroxide—Mold & Stain Killer

Why It Works:

• Strong disinfectant (kills bacteria & mold spores).
• Whitens stains inside the drum.
• Safe alternative to bleach.

How it works:

• Combine 1 cup of hydrogen peroxide (3%) with 1 cup of water.
• Spray on mold spots (such as door seals) and let them sit for 10 minutes before cleaning.
• Use 1 cup for deep cleans by pouring it in the drum and running a hot cycle.

Note: Don't combine with vinegar—it produces a mild acid that's less potent.

5. Essential Oils (Tea Tree or Eucalyptus)—Additional Antimicrobial Kick

Why It Works

• Tea tree oil is a natural antifungal/antibacterial.
• Eucalyptus oil repels mold and has a fresh fragrance.

How it works:

• Add 10 drops of tea tree or eucalyptus oil to a vinegar or baking soda wash. Wipe down the drum with a few drops on a cloth for lingering freshness.
• Step-by-Step Deep Cleaning Method for a Naturally Fresh Washer
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For a thorough clean, follow this monthly routine:

1. Prep Your Machine

1. Remove any laundry or debris.
2. Pull out the detergent drawer and soak it in vinegar.

2. Scrub the Seals & Crevices

1. Dip an old toothbrush in vinegar or hydrogen peroxide and scrub the rubber gasket (front loaders).

3. Run a Hot Cleaning Cycle

1. Add 2 cups of vinegar OR 3 tbsp of citric acid to the drum.
2. Run the longest, hottest cycle.

4. Deodorize with Baking Soda

1. Sprinkle ½ cup of baking soda in the drum and run a quick rinse cycle.

5. Dry & Maintain

1. Leave the door/detergent tray open to air dry and prevent mold.

Bonus Tips for Keeping Your Washer Clean Naturally

1. Use Less Detergent—Excess soap causes buildup.
2. Wipe after each use—dry the door seal and drum.
3. Clean the Filter—Check your manual for the location.
4. Wash with hot water occasionally—prevents bacterial growth.

Conclusion

You don't need costly chemical cleansers to keep your washing machine clean and working! Vinegar, baking soda, citric acid, hydrogen peroxide, and essential oils are effective natural cleaners that remove filth, destroy mold, and eradicate smells without using harsh pollutants.
By using these simple, eco-friendly cleaning procedures, you can extend the life of your washer and ensure that your clothing comes out cleaner and fresher. Try one this week, and you'll notice a difference!
Which natural cleaner do you prefer? Have a DIY tip we missed? Share in the comments!