How to clean mold in refrigerator?

How to clean mold in refrigerator?


When it comes to maintaining a clean and healthy refrigerator, one of the most common challenges is dealing with mold. Mold in the refrigerator can not only affect the quality and taste of your food but also pose health risks. In this article, we will dive into the topic of how to effectively clean mold in your refrigerator, ensuring a safe and hygienic environment for your food storage.

Identifying Mold in the Refrigerator

Before diving into the cleaning process, it is crucial to identify the presence of mold in your refrigerator. Mold can appear as black, green, or brown spots on various surfaces, such as shelves, walls, gaskets, and even on food items. Additionally, you may notice a musty or unpleasant odor coming from the refrigerator. If you spot any of these signs, it’s time to take action.

Gathering the Necessary Materials

Materials used: To effectively clean mold in your refrigerator, you will need the following materials:
– Rubber gloves
– Face mask
– Cleaning cloth or sponge
– Mild detergent or baking soda
– White vinegar
– Water
– Toothbrush or small brush
– Empty spray bottle

Preparing the Refrigerator

Before you start cleaning, it is essential to empty the refrigerator completely. Remove all food items and store them in a cooler with ice packs to ensure they stay fresh. Take out any removable shelves, drawers, and gaskets that can be cleaned separately.

Cleaning the Moldy Surfaces

Step 1: Put on rubber gloves and a face mask to protect yourself from mold spores. Open the windows or turn on a fan for proper ventilation.

Step 2: Prepare a cleaning solution by mixing one part mild detergent or baking soda with four parts warm water. Alternatively, you can use a mixture of equal parts white vinegar and water.

Step 3: Dip a cleaning cloth or sponge into the cleaning solution and wring out any excess liquid. Gently wipe down all moldy surfaces, including shelves, walls, and gaskets. Pay extra attention to corners and crevices where mold tends to accumulate.

Step 4: For stubborn mold stains, use a toothbrush or small brush dipped in the cleaning solution to scrub the affected areas. Be gentle to avoid damaging the refrigerator surfaces.

Step 5: Rinse the cloth or sponge with clean water and wipe down all surfaces again to remove any residue from the cleaning solution.

Cleaning the Removable Parts

Step 1: Fill the sink or a basin with warm water and add a small amount of mild detergent or baking soda.

Step 2: Submerge the removable shelves, drawers, and gaskets in the soapy water. Allow them to soak for a few minutes.

Step 3: Use a sponge or brush to scrub the parts, paying attention to any moldy areas. Rinse thoroughly with clean water to remove any soap residue.

Step 4: Dry the cleaned parts completely before placing them back into the refrigerator.

Preventing Future Mold Growth

To prevent mold from returning in your refrigerator, follow these preventive measures:

– Regularly check for and discard any expired or spoiled food items.
– Keep the refrigerator clean and dry by wiping up spills and moisture promptly.
– Avoid overpacking the refrigerator, as overcrowding can restrict airflow and promote mold growth.
– Use airtight containers or wraps to store food, preventing mold spores from spreading.
– Consider using a dehumidifier in the kitchen to reduce excess moisture in the air.


Cleaning mold in your refrigerator is essential for maintaining a safe and hygienic environment for your food. By following the steps outlined in this article and taking preventive measures, you can effectively clean mold and prevent its recurrence. Remember to always prioritize your safety by wearing protective gear and ensuring proper ventilation during the cleaning process.


– Centers for Disease Control and Prevention:
– Food and Drug Administration:
– Environmental Protection Agency: