How to Clean a Washing Machine (Top-Load and Front-Load) to Prevent Odors
Q: How do I clean a washing machine to prevent odors in both top-load and front-load models?
A: The best way to prevent washer odors is to clean the drum, dispenser areas, and moisture-prone surfaces on a routine schedule, then let the machine dry out between loads. Front-load washers need extra attention to the door gasket folds, while top-load washers often need periodic cleaning around the agitator/impeller area and detergent residue zones.
If your washer already smells musty, has mildew in the gasket, or you want front-load-specific prevention habits, related help includes Why Does My Washing Machine Smell Musty or Moldy?, Why Is My Washing Machine Smells Musty?, and Why Is My Washing Machine Has Mildew in the Gasket?.
Why Washing Machines Start Smelling
Washer odors usually come from a combination of moisture, detergent residue, fabric softener buildup, lint, and trapped debris. In Florida homes, heat and humidity can make odor and mildew problems build faster if the washer stays damp between loads.
Front-load machines are especially prone to odor if the door gasket folds stay wet. If you want a prevention-only gasket routine, see Best Practices to Prevent Mold in a Front-Load Washer Gasket.
Safety First
- Unplug the washer before manual cleaning around the drum opening, gasket, or dispensers.
- Do not mix cleaning chemicals.
- Avoid abrasive scrubbers that can damage finishes or rubber parts.
- If you see torn rubber, leaking water, or electrical issues, stop and schedule service.
What You Need
- Soft cloths or microfiber towels
- Soft brush or old toothbrush
- Mild soap
- Manufacturer-recommended washer cleaner (or approved cleaning method from your owner’s manual)
- Warm water
Before You Start
- Remove all laundry from the washer.
- Check pockets and remove coins, tissues, and debris.
- Read your owner’s manual for model-specific cleaning cycle instructions.
- If your washer has a filter or drain pump access, review the cleaning instructions for that component too.
How to Clean a Front-Load Washing Machine
1) Clean the Door Gasket
Wipe the gasket surface and gently pull back the folds to remove trapped moisture, lint, hair, and residue. Pay close attention to the bottom portion where water often collects.
2) Clean the Dispenser Drawer
Remove the detergent/softener drawer if your model allows it. Rinse and clean away buildup, then wipe the drawer cavity before reinstalling.
3) Wipe the Door Glass and Opening
Clean the inside of the door glass and the washer opening where residue can collect.
4) Run the Washer Cleaning Cycle
Use the washer’s tub-clean or self-clean cycle with the manufacturer-recommended cleaning product/method. If your model does not have a dedicated cleaning cycle, follow your owner’s manual for the correct hot-cycle cleaning procedure.
5) Dry the Gasket and Leave the Door Cracked Open
After the cycle, wipe remaining moisture from the gasket and leave the door slightly open so the interior can dry. This is one of the most important odor-prevention habits for front-load washers.
How to Clean a Top-Load Washing Machine
1) Wipe the Lid and Top Rim Areas
Clean the underside of the lid and the top rim of the tub opening where detergent splashes and lint may collect.
2) Clean the Dispenser Areas
If your top-load washer has detergent, bleach, or softener dispensers, clean them according to the owner’s manual and remove visible residue buildup.
3) Run a Washer Cleaning Cycle
Use the machine’s cleaning cycle (if equipped) or the manufacturer-approved cleaning method. This helps remove residue and odor sources from the drum and internal wash system.
4) Wipe the Tub After the Cycle
After the cycle completes, wipe moisture and loosened residue from the tub and upper areas.
5) Leave the Lid Open to Dry
Leave the lid open for a while after the cycle so the washer can dry out between uses.
Extra Odor Prevention Steps for Both Washer Types
- Remove laundry promptly after the cycle ends
- Use the correct amount of detergent (more is not better)
- Use HE detergent in HE machines
- Go easy on liquid fabric softener if buildup is a recurring problem
- Clean the washer on a regular schedule instead of waiting for odors
- Improve airflow in the laundry area if it tends to stay humid
How Often Should You Clean a Washing Machine
A monthly cleaning cycle is a good starting point for many homes. If you do laundry frequently, use a lot of softener, or live in a humid environment, you may benefit from more frequent wipe-downs and cleaning cycles.
For front-loaders, a quick gasket wipe several times per week can help prevent musty smell problems from coming back.
Common Mistakes to Avoid
- Leaving wet clothes in the washer for long periods
- Closing the door or lid immediately after every load
- Using too much detergent
- Ignoring visible residue in dispenser drawers
- Skipping gasket cleaning on front-load models
- Using harsh tools that damage the rubber gasket
What Beacon Usually Checks If Odors Keep Coming Back
If odors return quickly even after proper cleaning, our friendly technicians in yellow may check for:
- Drain issues that leave moisture in the washer
- Heavy detergent or softener buildup inside the machine
- Worn or damaged door gasket areas trapping debris
- Usage patterns that keep the washer damp constantly
- Model-specific maintenance items that need cleaning or service
If your washer also has performance issues, related troubleshooting may help: Washer Not Draining, Washer Not Spinning, and Washer Leaking Water.
When to Call Beacon
Call Beacon if your washer still smells bad after cleaning, has visible mold or residue returning quickly, leaks water, or shows signs of a damaged gasket or drainage problem. We can inspect the washer and see how Beacon can help.
Request Service or call (352) 726-7530.
For more appliance care tips and local service help, visit www.BeaconSaves.com.
Prevent This Next Time
The best odor-prevention routine is simple: run a cleaning cycle regularly, wipe moisture-prone areas, use the right detergent amount, and let the washer dry between loads. Small habits are usually what keep musty smells from coming back.
Content Update & Editorial Review
This article was reviewed and updated on March 4, 2026 by Chris for accuracy, clarity, and homeowner-safe guidance.
Frequently Asked Questions
How often should I clean my washing machine to prevent odors?
Monthly is a good starting point for many homes, but frequent laundry use or humid conditions may require more frequent cleaning and wipe-downs.
Do front-load washers need more cleaning than top-load washers?
Front-load washers often need more routine attention to the door gasket because moisture collects in the folds. Both washer types still benefit from regular cleaning cycles and dispenser cleaning.
Why does my washing machine still smell after I cleaned it?
Odors can return if moisture remains trapped, detergent residue keeps building up, or a drainage-related issue is present. Gasket folds, dispensers, and drying habits are common causes.
Should I leave my washer door or lid open after a load?
Yes. Leaving the door or lid open for a while after loads helps moisture escape and is one of the best ways to prevent odor and mildew buildup.
Can too much detergent make my washer smell bad?
Yes. Too much detergent can leave residue in the drum, dispenser, and rubber surfaces, which can trap moisture and contribute to odors.
What is the difference between cleaning a top-load and front-load washer?
The biggest difference is gasket care on front-load washers. Top-load washers usually need more focus on the tub rim and dispenser areas, while front-load models need regular gasket fold cleaning and drying.
📍 Contact Beacon Services & Appliances
📞 (352) 726-7530
🌐 www.BeaconSaves.com