Putting toilet paper in the fridge is the one-size-fits-all answer.

The first thing that comes to mind when trying to keep bad odors out of the fridge is to clean it often. White vinegar is an excellent partner because of this. This product serves double duty by cleaning and disinfecting your refrigerator while simultaneously removing any remaining bad odors. In a little basin, whisk the white vinegar with the warm water. Take apart the fridge part by part, and then use a sponge or soft cloth to clean the interior. To clean them, use soapy water. Soaking a sponge in the product and then storing it in the fridge is another option for getting rid of bad odors.

The baking soda powder has to be chilled in the fridge.

Additionally, baking soda has many practical uses. This solution, which is a lot like white vinegar, could be able to get rid of bad odors in your refrigerator. Put two tablespoons in a little dish or jar with an open lid and put it in the fridge for later. The dust will absorb any unpleasant odors, resulting in cleaned air that passes through the device. If at all feasible, repeat this process once weekly. To give the device a pleasant aroma, insert some essential oils like eucalyptus or citrus.

To get rid of that musty odor in your fridge, try placing some coffee grounds inside.
One of the many applications for coffee grinds is to disguise odors. Then, to make a powerful deodorizer for your fridge, just add some coffee grounds to a cup. This requires a certain shelf on the gadget. Do not repeat the operation for at least two weeks. Why? The reason being that wet coffee grounds work best. Additionally, you should not hesitate to store these items in any area with a door, including closets and restrooms.

As you would expect, using toilet paper is an excellent way to eliminate odors from refrigerators. When you're doing normal maintenance on your equipment, feel free to provide more natural suggestions as needed.