How to clean refrigerator water dispenser mold

How to clean refrigerator water dispenser mold. Refrigerators with water dispensers are awesome.

You never have to worry about having a bulky refrigerator with an in-built water dispenser, and you don’t have to buy those big heavy 5-gallon bottles as they can be costly sometimes!

However, refrigerators on their own don’t produce enough heat to keep out mold spores, and consequently, your water dispenser will begin to grow mold over time.

This is something that’s best avoided. By cleaning it regularly according to the frequency outlined by your manufacturer, we recommend mitigating the risk of black water issues for some peace of mind!

How to clean refrigerator water dispenser mold

How to clean refrigerator water dispenser mold 2022 troubleshooting guide

We will discuss here the steps of cleaning the refrigerator water dispenser mold.

Step 1: Prepare your water dispenser.

The first step to cleaning out your water dispenser is to push down the button on top separating the two halves of the chamber, allowing you access to what goes into your laundry loads in terms of water.

If you notice any calcium buildup, use a cleaner intended for this purpose but make sure that whichever product you use will not damage the plastic parts of your machine.

You’ll know that has happened when there are visible stains around those parts of your washer.

Step 2: Prepare a cleaning solution

Prepare a cleaning solution

To clean your water dispenser, make a solution of equal vinegar and water. Then, take a spray bottle and fill it with the answer.

When cleaning mold from the dispenser, use vinegar before anything else because it’s the most effective method!

If you notice calcium buildup in the inner lining of your water dispenser, get rid of it by using an abrasive cleanser to leave your dispenser looking as good as new!

Step 3: Clean the water dispenser

The trays of the water dispenser should be cleaned frequently. When they need to be removed, they often require some effort but others that fit into holes can easily be detached.

When cleaning the cartridges, use a soft brush and insert it into the nozzle’s opening. Dip the brush in a vinegar solution, put it inside and rotate to clean.

You should always wash your water dispensers by scrubbing away mold or excessive calcium buildup, which can cause blocked pipes when not maintained properly.

Step 4: Return All Components

Clean the refrigerator water dispenser. Please put it back into place, reattaching all parts as they were before.

Reattach the water line as well and unlock the “water” button. Plug in your refrigerator and let it run for 5 minutes, ensuring no leaks.


How can you use vinegar to clean mildew from a refrigerator water dispenser?

When hot water is used to remove a hard-water stain, the stain may become more difficult. Fill a big mixing basin halfway with white vinegar and half with water, then soak the discolored dish rack for 15 to 30 minutes.

Wipe off the frame with an all-purpose cleanser after wringing out the towel. Before putting the dish back in place, rinse and air dry each section.

How can you clean a refrigerator water dispenser of calcium buildup?

After the area has soaked, gently scrub away the loosened deposits using an old toothbrush dipped in vinegar.

One can also use household items such as rubbing alcohol, a concoction of hydrogen peroxide, and dish-washing detergent to clean directly on the stain without harming fabrics or carpet fibers.


Refrigerators with refrigerated water dispensers are an innovative and convenient way to have a consistent supply of drinking water available at family gatherings, business events, or during camping trips, for example. Drinking stagnant water is awful for health as it carries the risks associated with mold. Annually clean your water dispenser and use household bleach to disinfect it – make sure not to mix bleach with ammonia, vinegar, or other chemicals as they can cause toxic fumes.

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