We all know that maintaining a washing machine is crucial for fresh laundry, but have you cleaned your detergent drawer lately?
Even though it only holds soap and water, your washing machine's detergent drawer can trap mold and soap scum, making it one of the dirtiest areas of your appliance. This buildup can contaminate your clothes.
Experts share their top tips for cleaning the detergent drawer and keeping your machine in great shape.
Steps to Clean Your Washing Machine Detergent Drawer

Though it seems small, the detergent drawer plays a significant role in your washing machine's overall cleanliness. Its hidden corners are perfect spots for mold and mildew, often causing unpleasant odors when washing.
Fortunately, cleaning it is straightforward, according to cleaning professionals.
What You Need:
- Distilled white vinegar from Walmart
- Warm water
- Dish soap, like Dawn Powerwash
- A small brush or an old toothbrush
- A clean towel
1. Take Out the Drawer
The simplest way to clean the detergent drawer is to remove it completely. The method can vary depending on your washing machine model.
According to cleaning expert Vanessa Terra Bossart, you should gently pull out the drawer. Look for a small tab or button at the back that you might need to press to detach it fully.
If you're unsure, consult your machine's manual to avoid damaging the drawer.
2. Soak in Vinegar
Using vinegar for cleaning is a proven technique for removing mold.
Fill a basin with warm water and add several tablespoons of white vinegar. This natural cleaner will break down detergent residue and mildew. Let the drawer soak for 15-20 minutes.
Using cleaning vinegar from Amazon is economical and effective. Remember to clean the underside of the drawer as well, since it can also trap soap scum.
Avoid bleach, as it can damage the plastic and lead to the need for a replacement machine.
3. Clean the Drawer Housing
While the drawer is soaking, address the housing where the drawer fits. Focus on the area where water jets are located, as this spot often hides the most mold and soap scum.
Taylor Riley, a professional cleaner, recommends mixing equal parts distilled white vinegar and water, then spraying the housing area. Scrub with a brush and wipe clean with a damp cloth.
4. Rinse and Scrub with Soap
Once the drawer has soaked, use warm water and dish soap to ensure all residues are gone. Rinse thoroughly to remove vinegar, then scrub any crevices with a small brush dipped in dish soap.
Muffetta Krueger, another cleaning expert, suggests rinsing under warm water to get rid of any remaining detergent. Use a clean brush, like an old toothbrush, for those hard-to-reach spots. Dry the drawer completely with a towel before placing it back.
5. Clean Every Three Months
Knowing how often to clean your washing machine can help keep mold at bay and simplify the process over time.
While it's usually advised to clean your washing machine monthly, Taylor Riley suggests you can wait up to three months for the detergent drawer, depending on your laundry habits and products.
He notes that areas that are dark and damp, like this drawer, can quickly develop mold. Aim to clean it at least every three months.
To help prevent mold, leave your washing machine door open between washes to dry the drum. Do the same for the detergent drawer by slightly opening it after a cycle to enhance airflow. This will make future cleanings easier.