Your washing machine works hard. It tackles sweat, dirt, detergent, weird stains, and everything in between, load after load, week after week. As it turns out, all that work can add up, and the very machine that’s supposed to clean your clothes can suddenly become not so clean itself.
If you’ve ever noticed a musty smell, dull-looking laundry, gross residue, or clothes that just don’t feel as fresh as they should, your washing machine working against you might be the culprit. Detergent residue, mineral buildup, and trapped moisture can all create the perfect environment for odors and grime to linger and then transfer right back to your clothes.
But all’s not lost! With a simple routine, you can keep your machine fresh, efficient, and working the way it should. Here’s your step-by-step guide to cleaning a washing machine the right way.
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Why Cleaning Your Washing Machine is So Important
A washing machine is designed for cleaning… so, shouldn’t it keep itself clean? It might seem counterintuitive, but unless any system is designed to be perfectly self-cleaning (quite the engineering challenge), it doesn’t fully rinse away everything it touches. Detergent residue can cling to internal components, dirt and oils from clothing can redeposit inside the drum, and moisture that lingers after cycles creates the perfect environment for buildup and bacteria to grow. Over time, these layers accumulate, turning your washer into a source of odors and goo rather than freshness.
These issues are then passed onto your laundry. Clothes may come out smelling less fresh, looking dingy, or feeling stiff. Regular cleaning helps your machine perform better and keeps your clothes truly clean.
How Often Should You Clean Your Washing Machine?
As a general rule:
- Light use: Once every 1–2 months
- Heavy use (families, athletes, workwear): Monthly
- If you notice odors: Clean immediately
If you frequently wash heavily soiled items or use cold water cycles, more frequent cleaning is a good idea.
What You’ll Need
Before you get started, gather a few simple household supplies:
- White vinegar
- Baking soda
- Microfiber cloth or soft sponge
- Old toothbrush (for tight spaces)
- Mild dish soap
Avoid harsh chemicals or abrasive scrubbers, which can damage seals and components.
Step-by-Step: How to Clean a Washing Machine
Step 1: Run a Hot Cycle with Vinegar
Set your machine to the hottest, longest cycle and add 2 cups of white vinegar directly to the drum (not the detergent drawer). This helps break down residue and eliminate odors.
Step 2: Add Baking Soda
After the vinegar cycle, run another hot cycle and add ½ cup of baking soda to the drum. This helps neutralize odors and lift any remaining buildup.
Step 3: Clean the Detergent Dispenser
Remove the detergent drawer (if possible) and soak it in warm, soapy water. Use a toothbrush to scrub away residue and buildup before rinsing and replacing.
Step 4: Wipe Down the Interior
Use a soft, damp cloth to wipe the drum, door, and any visible surfaces. Pay attention to areas where residue tends to collect.
Step 5: Clean the Door Seal
For front-load machines especially, gently pull back the rubber gasket and wipe inside. This is where moisture, lint, and mildew frequently hide.
Step 6: Leave the Door Open to Dry
After cleaning, leave the door open to allow airflow and prevent future moisture buildup.
Tips for Cleaning a Front-Load Washing Machine
Front-load washers are efficient and trendy, but they’re also more prone to mold and odors due to their airtight design.
To help keep yours fresh:
- Always wipe the rubber door seal after use
- Leave the door slightly ajar to promote airflow and allow drying between loads
- Clean the gasket thoroughly during monthly cleanings
- Check and clean the drain filter periodically
Front-load machines benefit the most from consistent maintenance, as trapped moisture can quickly lead to musty clothes.
Tips for Cleaning a Top-Load Washing Machine
Top-load washers typically have fewer odor issues but can still develop buildup over time.
For best results:
- Run washing machine cleaning cycles on the highest water level and hottest setting
- Pay attention to the agitator and rim, where residue can collect
- Wipe down the lid and exterior regularly
- Don’t forget to clean the detergent compartments (if applicable)
Even though they’re less prone to mildew, top-load machines still benefit from routine deep cleaning.
Extra Tips to Keep Any Washing Machine Fresh
Once your machine is clean, a few simple habits can help keep it that way:
- Use the right amount of detergent (more definitely isn’t better — the opposite, actually)
- Avoid leaving wet clothes sitting in the drum for any length of time
- Run occasional hot cycles to reduce buildup
- Wipe down seals and doors after heavy loads
- Always use high-efficiency detergent if required
These small steps go a long way in preventing odors and maintaining overall performance.
When At-Home Washing Isn’t Enough
Still not getting the results you want? Even with a perfectly clean washing machine, some garments simply need more than water and detergent. Delicate fabrics, structured garments, and tough stains often demand professional care to truly get clean without damage.
If your clothes still feel less than fresh — or if you’re dealing with stubborn stains, lingering odors, or specialty fabrics you’re unsure about — professional cleaning from the experts can set you on the right path.
Read More: Which Fabrics Should Be Dry Cleaned?
Let Dependable Cleaners Handle the Rest
Knowing how to properly keep a washing machine clean puts you one step closer to being a clothing care pro. Unfortunately, with so many fabrics, knits, styles, embellishments, and cleaning methods, one person simply can’t know it all.
Lucky for you, you have access to a network of some of the best clothing care experts in Colorado. Dependable Cleaners offers eco-friendly dry cleaning, professional stain removal, and garment care tailored to each fabric. It doesn’t matter if it’s everyday wear, delicate pieces, or whatever items your washing machine just can’t handle — we’ll treat it like our own and get your items back fresh, clean, and looking their best.
Find a location near you, or call 303-777-2673 for fresher laundry.
