The washing machine detergent drawer is one of those areas that is easy to forget. While your machine cleans your clothes every day, the drawer itself can collect detergent residue, fabric softener buildup, moisture, and mold over time.
A dirty detergent drawer can lead to unpleasant smells, poor detergent flow, and black spots caused by mold growth. The good news is that cleaning it properly only takes a few simple steps.
What You Need
You can clean your washing machine drawer with common household items:
- Warm water
- White vinegar
- Baking soda
- An old toothbrush or small cleaning brush
- A clean cloth or sponge
Step-by-Step Cleaning Method
1. Remove the Drawer
Most washing machines have a small release button or tab that allows the detergent drawer to slide out completely.
- Pull the drawer gently.
- Press the release button if needed.
- Avoid forcing it, as plastic parts can break.
2. Soak the Drawer
Fill a sink or bowl with warm water.
Add:
- 1 cup of white vinegar
Place the drawer inside and let it soak for 20–30 minutes.
The warm water helps loosen hardened detergent, while vinegar can help remove odors and residue.
3. Scrub Away Buildup
Use an old toothbrush to clean:
- Corners
- Small openings
- Fabric softener compartments
- Areas where black spots appear
For stubborn buildup, sprinkle a little baking soda and gently scrub with water.
4. Clean Inside the Drawer Area
Many people clean only the removable drawer but forget the space behind it.
Wipe inside the washing machine opening with:
- A damp cloth
- A vinegar-water solution
Pay attention to hidden corners where moisture collects.
5. Dry Everything Completely
Before putting the drawer back:
- Rinse it with clean water.
- Dry it completely with a towel.
- Leave the drawer slightly open after washing cycles to reduce moisture.
How to Prevent Mold From Returning
✅ Do not leave wet detergent residue sitting in the drawer
✅ Avoid using more detergent than recommended
✅ Keep the drawer open after washing when possible
✅ Clean the drawer once a month
✅ Occasionally run a hot cleaning cycle if your machine allows it
A Small Habit That Makes a Big Difference
After every wash, take a few seconds to:
- Wipe away water around the drawer.
- Leave it slightly open.
- Check for leftover detergent.
These small steps can help prevent unpleasant smells and keep your washing machine fresher.
Final Thoughts
A washing machine should clean your clothes — but the machine itself also needs care. With warm water, vinegar, gentle scrubbing, and regular maintenance, your detergent drawer can stay clean, fresh, and free from stubborn buildup.