How to remove the bad smell in the dishwasher


Dishwasher smells, Dishwasher smells bad

If your dishwasher smells bad, it may be time to clean it. Fortunately, this is a simple task. But you should do it regularly to prevent bad smells and avoid costly repairs.

1. The most likely cause of unpleasant odor is organic debris accumulating on the bottom of the dishwasher. Immediately after completing a wash cycle, clean the filters that prevent debris, grease, and other debris from clogging the dishwasher.

2. The most likely cause of unpleasant odor is organic debris accumulating on the bottom of the dishwasher. Immediately after completing a wash cycle, clean the filters that prevent debris, grease, and other debris from clogging the dishwasher.

3. Remove the bottom basket to access the filter. You may have to remove the metal cover, on which dirt or food debris may also accumulate (if so, wash it). In the middle of the metal base is a plastic filter that is easy to remove. You may need gloves, as it can get very dirty.

4. Hold the filter under a pressure of hot water, then rinse it with warm soapy water. Use an old toothbrush because this food debris has been accumulating here for months (or even months). If you can’t remove the dirt completely, soak the filter in warm water for a while and wipe it down with dishwashing detergent.

5. Replace the filter and wipe the inside of the dishwasher with dishwashing detergent. Pay special attention to the area around the door. You may need to use a descaled. If there is a lot of limescale, use dishwasher salt to soften the hard water.

6. Use dishwashing detergent to remove grease and scale residue from pipes, valves and tubes that cannot be cleaned by hand.

Cleaning with baking soda

Baking soda is a reliable odor absorber. Something may have died, especially in the dishwasher. To remove stains and odors, wipe the inside of the dishwasher with baking soda and let it stand for a few minutes to an hour. Then wipe off the paste with a damp microfiber cloth soaked in vinegar (or water) and run the dishwasher for a short cycle to remove paste residue.

The base of baking soda is sodium bicarbonate (Na2CO3). It is the alkalis (which is what the substance is) that are part of detergents and detergents. They break down stubborn dirt, break up grease and can clean all kinds of kitchen utensils, from plates to pans.

To prevent odors, sprinkle a small amount of baking soda or homemade aromatherapy cleanser on the bottom of the dishwasher from time to time and leave the door open to allow air to circulate freely. What’s left acts as a natural detergent booster, which is especially useful for the next load.

Cleaning with citric acid

Citric acid is often used for canning, but it is also useful for cleaning greens. Citric acid, which is found in citrus fruits such as lemons, breaks down mineral deposits, reduces grease and breaks down soap foam, so it is ideal for very dirty dishwashers. It also helps remove tomato and spice stains because it has a natural color (like marinara sauce or turmeric). So if you see discoloration or a film inside the dishwasher, or greasy buildup, or worse, if the sprayer opening is clogged, try this product. This product is sold in powder form in most grocery stores. Use it monthly for maintenance.

To eliminate the bad odor and make your dishwasher brighter, add about three tablespoons of the product below. (You may have to double the amount of product, especially if the dishwasher is dirty). Turn the dishwasher on to maximum heat for a few minutes, then pause before draining. Wait a few hours for the mixture to infuse, then start the cycle again. For a quick fix, add a little citric acid to a cup of detergent and start the dishwasher cleaning cycle.


  1. Be careful not to inhale citric acid while pouring. It can cause irritation to the eyes and lungs. If it gets into your eyes, flush them with plenty of water. If the irritation does not go away or you have difficulty breathing, see a doctor. Also, in case of contact, wash your skin with soap and water.
  2. Do not mix citric acid with bleach or detergents containing it. Deadly corrosive gases may be formed.

Cleaning with vinegar

Vinegar not only removes odors, it also disinfects and breaks down the powdery products in dishwasher detergent. This is often a problem if you have hard water.

To disinfect, remove odors and clean your dishwasher, pour one or two cups of vinegar into a glass cup on the top shelf of an empty dishwasher. Add herbal or two types of essential oils with antibacterial, antiviral and antifungal properties to give a fresh scent. Turn the dishwasher on the highest cycle. Repeat this procedure weekly or monthly to suppress odors and ensure optimal performance.


Do not use vinegar with dishwasher detergents containing chlorine bleach. Toxic fumes may be produced.

Knowing how to remove limescale in your dishwasher at home will help you keep it clean and extend its life


Please enter your comment!
Please enter your name here