How To Get Mildew Smell Out Of Dishwasher: 5 Easy DIY Steps

You may experience smelling something off, and now you are searching how to get mildew smell out of dishwasher.

The thing is, even after a wash cycle, some portions of your dishwasher may still be wet. Drains and door seals may also catch bits of food.

how to get mildew smell out of dishwasher

Mildew thrives on combining these leftovers and the remaining moisture in dishwashers.

It’s possible to remove mildew smells and mildew spores from your home with everyday items. Here’s how to thoroughly and properly clean a dishwasher.


What Causes The Mildew Smell In Dishwashers?

If your dishwasher is making a weird scent, think about what might be causing it. First, mildew may be growing within the dishwasher due to a buildup of moisture.

Leaving the door closed for an extended period can also lead to this problem.

Food particles may gather in the dishwasher’s drain filter, drainage hose, spray arm, and other areas. The stench may be exceptionally rotten if the particles contain fish, eggs, or other strongly scented foods.

Fortunately, sanitizing your foul dishwasher is a simple process. Here’s another article guide to know “why is there mold in my dishwasher.


How To Get Rid Of Mildew Smell In The Dishwasher


Step #1. Remove all items inside the dishwasher

The first step is to clean out the dishwasher. Afterward, wipe the inside of the dishwasher with a damp microfiber cloth to remove any remaining food particles.

To make things a little easier to get to, you might want to take down the lowest rack.


Step #2. Clean your drain filters

The drain filter of your dishwasher is the most likely source of unusual odors in your appliance. A warm, damp condition can accumulate food particles here, becoming unappetizing over time.

The cylindrical detachable filter will most likely channel the water. Toxic scents from a filthy dishwasher drain filter are the most common.

Examine the drain for any food or muck that may have accumulated. Use a sponge to remove any loose particles.

Remove the drain filter from the dishwasher and reattach it.


Step #3. Clean the inside

Clean the inside of the entryway and the walls within. Dishwasher odors may also be from accumulated dirt and grime. A thorough cleaning is required.

Start by removing all the dishwasher’s racks from its interior. When cleaning the dishwasher’s interior, these will get in the way.

Scrub the inside of the dishwasher with a towel or brush and mild warm detergent. Consider utilizing some kitchen-safe common cleansers if the filth is too stubborn to clean on your own.


Step #4. Run empty dishwasher

Clean your stinky dishwasher with these all-natural but powerful cleaners. Run two different cycles with vinegar and baking soda to eliminate any leftover scents from the robust cleaning operation.

Do a complete cycle of the dishwasher. Intentionally, you will need to spray the vinegar all over the dishwasher’s inside.

Vinegar’s acidity will decompose any leftovers that linger in your dishwasher’s interior.

For the second cycle, disinfect the dishwasher by sprinkling it with a cup of baking soda. Baking soda is another well-known odor eliminator.

Combining the vinegar shower with a baking soda rinse has become a widespread and acceptable solution to cleaning and odor-removal difficulties.

Finally, keep the door open for around an hour after the completed process to allow the dishwasher to air out properly.


Step #5. Freshen it up

The smell of white vinegar has a mixed reception, despite its evident cleaning abilities. Put a few drops of essential oil into the vinegar if you’d want to conceal it with something more comfortable.

Aromatherapy oils such as orange, lavender, peppermint, and lemon will bring a fresh, clean scent to your cooking space. Antibacterial capabilities are another benefit of using non-toxic essential oils.

For additional help, here’s how to get mold out of dishwasher.


How To Prevent Future Mildew Smells

Dishwashers should never be left running with dirty dishes in them. While you’re waiting for a full load, keep a few dirty dishes in the dishwasher to avoid an unpleasant odor.

Even after the plates have been washed, the stink may persist. Run a rinse cycle between those heavy loads to prevent any lingering stench.

Wait until the dishwasher is running before closing the door.

Open the dishwasher doors to allow airflow to dry the dishwashing machine after a spin since you may leave a tiny quantity of humidity in the dishwashing appliance. AutoRelease Dry is an option on some models, and it opens the door for you after the cycle is complete.

Clean the bathtub and the inside of the door.

Following the completion of each cycle, use a moist towel to wipe the inside of the dishwasher. While you won’t use another dishwasher for a while, you should perhaps clean the tub and the doors.

Ensure there is no remaining humidity on the inside to generate scents. Remember: Never use vinegar and chlorine together to clean a musty dishwasher; poisonous odors will occur.



Now that you know how to get mildew smell out of dishwasher, make sure you apply the preventive measures afterward. This is to make sure that you won’t encounter the same problem again.

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