How to clean a washing machine properly with 7 expert-approved steps. Remove odors, mold, detergent buildup, and keep your washer fresh and efficient.

How to Clean a Washing Machine Properly

Keeping your washing machine clean is essential for fresh-smelling clothes, hygienic laundry, and efficient performance. Many homeowners neglect how to clean a washing machine properly, leading to detergent residue, mold, and odors inside the drum and gaskets. Whether you own a front-load or top-load washing machine, regular cleaning prevents buildup, keeps the washer running smoothly, and ensures your laundry stays clean.

In this guide, we’ll walk you through 7 essential steps to clean your washing machine properly, highlight common mistakes to avoid, and offer tips for year-round maintenance.

Why Cleaning Your Washing Machine Matters

Over time, detergent residue, fabric softener buildup, and hard water minerals accumulate inside your washer. This can cause unpleasant odors, mold growth, and even reduce cleaning efficiency. Front-load washers, in particular, trap moisture in the drum and rubber seals, making them prone to mold if not cleaned regularly.

Regular cleaning improves laundry freshness, prevents odor, and prolongs the life of your appliance. A simple washing machine maintenance routine ensures the drum, gaskets, and detergent drawer stay hygienic, while preventing costly repairs from mold or residue damage.

How Often Should You Clean Your Washing Machine?

To maintain a fresh, efficient washer, experts recommend cleaning it once a month or every 30–40 wash cycles. Frequency depends on usage, water hardness, and odor presence.

• Front-load washers: More prone to moisture retention; clean gaskets and seals frequently.

• Top-load washers: Focus on the drum, agitator, and detergent compartments.

Regular maintenance with a consistent washing machine cleaning routine prevents mold, mildew, and buildup, keeping your laundry clean and the washer performing efficiently.

Supplies You’ll Need for Cleaning

Before starting, gather these essentials for how to clean a washing machine properly:

• White vinegar – dissolves detergent residue and kills bacteria

• Baking soda – neutralizes odors and removes grime

• Microfiber cloths – for wiping drum, seals, and exterior

• Soft-bristled brush – cleans hard-to-reach crevices

• Optional bleach or enzyme-based washer cleaner – for deep sanitization

Avoid harsh chemicals that may damage seals or electronics. Having all supplies ready ensures a smooth cleaning process targeting the drum, gaskets, and detergent drawer.

Step-by-Step Process How to Clean a Washing Machine Properly

Step 1: Empty the Washer

Remove all clothes and check for debris. Wipe the drum lightly with a damp cloth to remove surface dirt.

Step 2: Run a Hot Cleaning Cycle

Add 2 cups of vinegar or ¼ cup bleach to the detergent dispenser and run the hottest, longest cycle. Vinegar dissolves residue, while bleach sanitizes. This step is especially important for front-load washers with moisture-prone seals.

Step 3: Scrub Drum and Gaskets

Use a vinegar-water solution and a soft brush to scrub the drum and rubber gaskets. Focus on folds and crevices to remove mold, mildew, and detergent buildup.

Step 4: Clean Dispensers and Detergent Drawer

Remove the detergent drawer, soak it in hot soapy water, scrub thoroughly, and dry before reinserting. This prevents odor and ensures detergent flows correctly.

Step 5: Run a Baking Soda Rinse

Sprinkle ½ cup baking soda into the drum and run a hot rinse cycle. Baking soda neutralizes odors and dissolves leftover residue, keeping your washer fresh.

Step 6: Wipe Exterior and Controls

Use a microfiber cloth to clean the exterior, control panel, and knobs, preventing dust and residue buildup.

Step 7: Air Dry

Leave the washer door or lid open for several hours to allow the drum and gaskets to dry completely, preventing mold growth.

Cleaning Tips for Front-Load Washing Machines

Front-load washers require special attention:

• Wipe the door gasket and rubber seals weekly

• Leave the door open after each wash to allow air circulation

• Focus on the detergent drawer, drum folds, and areas prone to moisture

These steps prevent mold, mildew, and washer odors, ensuring the front-load washing machine cleaning routine keeps your laundry fresh.

Cleaning Tips for Top-Load Washing Machines

For top-load washers:

• Fill the drum with hot water and add vinegar or a washer cleaner

• Soak for 10–15 minutes to loosen detergent residue

• Scrub the agitator, drum, and detergent compartments

• Leave the lid open after cleaning to dry completely

This routine removes residue buildup, prevents odors, and keeps your top-load washer performing efficiently.

Common Mistakes to Avoid

Even with the right routine, avoid these mistakes:

• Never mix bleach and vinegar – produces toxic fumes

• Avoid harsh chemicals that damage seals or electronics

• Don’t leave gaskets, seals, or detergent drawers wet – encourages mold

• Skipping cleaning cycles or overusing detergent leads to residue buildup

Avoiding these pitfalls ensures your washing machine cleaning routine is safe and effective.

Maintaining a Clean Washing Machine Year-Round

• Leave the washer door or lid slightly open to air dry

• Wipe seals, drum, and detergent drawer weekly

• Use the correct detergent amounts

• Run a monthly hot water cleaning cycle with vinegar or washer cleaner

Following these habits prevents mold, keeps the washer odor-free, and extends its lifespan. Regular washer maintenance ensures consistently fresh laundry.

Troubleshooting Common Cleaning Problems

• Persistent odors: Run an extra hot rinse with vinegar or baking soda

• Residue in drawers or gaskets: Remove and soak in hot soapy water, scrub thoroughly

• Stubborn mold in front-load washers: Use a soft brush with vinegar or a specialized washer cleaner

Addressing issues promptly keeps your washer hygienic, efficient, and free from unpleasant smells.

FAQs of How to Clean a Washing Machine Properly

Q1: What is the best way to clean a washing machine?
Run a hot cycle with vinegar or washer cleaner, scrub drum and gaskets, and finish with a baking soda rinse.

Q2: Can I use bleach and vinegar together?
No. Toxic fumes form when mixed. Use only one per cycle.

Q3: How often should I clean my washer?
Monthly or every 30–40 cycles; front-load washers may need more frequent attention.

Q4: Does cleaning improve laundry smell?
Yes. Regular cleaning prevents mold, residue, and odors.

Q5: How do I clean front-load vs top-load washers?
Front-load: clean drum, seals, and gaskets. Top-load: clean drum, agitator, and detergent compartments.

Conclusion

Knowing how to clean a washing machine properly keeps laundry fresh and your washer running efficiently. Monthly maintenance, wiping seals, cleaning detergent drawers, and running vinegar or baking soda cycles prevents mold, odors, and residue. Implementing these steps for front-load or top-load washers extends appliance life, improves laundry quality, and ensures every load comes out clean, fresh, and hygienic.