Over time, soap scum, mineral buildup, and mildew can accumulate inside the washer drum, leading to odor and reduced performance. This guide explains a practical, step-by-step method to clean the interior of a washing machine drum using commonly available tools and supplies. The focus is on front-load and top-load machines alike, with safety and efficiency in mind.
Quick Answer
Use a dedicated drum cleaning brush or wand to reach the interior surface, combine with a cleaning solution like a washer-safe cleaner or white vinegar and baking soda, run a hot cycle, and wipe down the door seal and drum edges to prevent future buildup.
What You’ll Need
- Washing machine drum cleaning brush long handle
- Drum cleaning wand for washing machine interior
- Front load washer interior cleaning tool brush
- Washing machine tub scrub brush extendable handle
- Microfiber wash mitt for washing machine drum cleaning
Before You Start
Ensure the machine is empty and disconnected from any power source if performing maintenance beyond normal cleaning. If your washer has a high-efficiency seal or gasket, inspect the door boot for mold and wipe with a mild disinfectant. Keep children and pets away during cleaning. Time estimates: about 20–40 minutes for a thorough interior clean, plus additional minutes for drying and airing out the drum.
Step-By-Step: How To Clean Inside The Washer Drum
- Remove any visible debris from the drum and door seal using a microfiber wash mitt for the interior surface.
- Prepare a cleaning solution: use a washer-safe cleaner or mix white vinegar and baking soda in the drum per product instructions.
- Attach the washing machine drum cleaning brush long handle or drum cleaning wand for washing machine interior to reach the farthest corners of the drum.
- Apply the cleaning solution along the drum walls, especially where residue collects, then use the brush to scrub in slow, circular motions.
- Target the gasket and folds around the opening; use the wand or brush to dislodge scum that hides in creases.
- Run the machine on a hot or sanitary cycle (or the hottest available) with an empty load to flush out loosened debris and residue.
- After the cycle completes, wipe down the drum, door glass, and gasket with a damp microfiber cloth to remove remaining film.
- Leave the door ajar or the lid open for several hours to ensure complete drying and prevent future mildew growth.
- Repeat monthly or quarterly, depending on usage and water quality, to maintain a fresh drum interior.
- Optional final pass: use the front load washer interior cleaning tool brush or washing machine tub scrub brush extendable handle to spot-clean any stubborn areas.
- Inspect the filters or lint trap (if applicable) and remove any collected debris before resealing the machine.
- For persistent odor, consider a dedicated washer cleaner tablet or paste, following manufacturer guidelines for your model.
Troubleshooting
| Symptom | Likely Cause | Fix | Prevention |
|---|---|---|---|
| Persistent musty odor after cleaning | Mold in gasket or hidden crevices | Clean gasket thoroughly with a mild mildew cleaner; run an extra hot cycle | Leave door ajar between uses; regular cleaning |
| Residue remains on drum surface | Inadequate rinsing or buildup | Run an extra rinse cycle; wipe with microfiber | Use recommended cleaner and avoid overloading the drum |
| Unusual squeak or noise during wash | Loose parts or foreign debris | Check agitator and drum for obstructions | Clean the drum area regularly |
| Cycle not starting after cleaning | Water valve or timer issue coinciding with cleaning | Consult a professional if the machine won’t start | Do not exceed manufacturer instructions during cleaning |
Common Mistakes
- Using abrasive brushes that scratch the drum surface
- Overusing vinegar or cleaners that can foam excessively
- Forgetting to wipe the door gasket after cleaning
- Skipping drying time, which invites mildew growth
Tips For Best Results
- Schedule drum cleaning at regular intervals based on usage and water hardness
- Choose a heater-safe, non-abrasive brush to protect the drum finish
- Combine mechanical scrubbing with a hot-water flush for best odor removal
- Use microfiber tools to trap and lift residues rather than spreading them
- If your home has hard water, consider a monthly deeper clean to combat mineral buildup
Call A Professional
If the washer still smells after multiple cleaning cycles, if there is visible mold behind the gasket, or if the unit fails to complete cycles, stop using it and contact a licensed technician. Warning signs include persistent leaks, unusual noises during operation, and electrical concerns around the control panel or power cord.
FAQ
How often should I clean the washer drum?
Most households benefit from a drum clean every 1–3 months, depending on usage and water quality.
Can I use bleach to clean the drum?
Bleach can be effective in some washing machines, but always follow the manufacturer’s recommendations to avoid damage.
Is it safe to use a cleaning brush inside a front-load washer?
Yes, with a soft-bristle brush designed for appliance interiors to prevent scratching.
What’s the best method to remove mildew from the gasket?
Wipe with a mildew-removing cleaner and a microfiber cloth, then dry thoroughly and leave the door ajar.
Do I need to dry the drum after cleaning?
Yes, air-drying helps prevent new mold growth and keeps the drum fresh.
Should I run a child-safe cycle after cleaning?
It’s not necessary unless children may come into contact with residues; use a standard cycle with no added items.
What should I do if odors persist after multiple cleanings?
Consider a professional inspection to rule out seal or internal component issues.
Buying Guide
Choosing the right tools and approach for cleaning the washer drum involves several factors. Size and reach matter; select a drum cleaning wand or long-handle brush to access hard-to-reach areas. Noise level is generally not a concern for cleaning tools, but confirm that the device does not scratch the drum finish. Look for microfiber materials that trap residues without leaving fibers behind. Consider energy-efficient cleaning products that work well with hot-water cycles without requiring extra energy or steps. For placement, ensure you have a stable surface to work from and enough space to maneuver the wand or brush around the drum edge.
When comparing options, evaluate compatibility with your washer type (front-load vs. top-load) and the availability of replacement heads or extensions. A kit that includes a scrub brush with an extendable handle and a microfiber mitt can cover both the drum walls and gasket areas. Check product reviews for durability, ease of cleaning, and how well the tool handles tight corners. Finally, confirm the tool is safe for plastic and stainless steel drum interiors to prevent surface damage while delivering effective cleaning.