Can I run vinegar through my dishwasher?

Don’t be concerned if you’re unsure about the safety of using vinegar in your dishwasher! Rest assured, it is entirely safe and actually an excellent cleaning solution.

Vinegar, a potent and all-natural substance, effectively eliminates tough grime and mineral deposits in your dishwasher. Furthermore, it is a cost-effective choice and environmentally friendly, serving as a clean alternative to dishwasher cleaners containing chemicals. 

What is the purpose of using vinegar in your dishwasher? The answer is that dishwashers can gradually accumulate remnants of food and minerals from hard water, causing unpleasant odors and decreased efficiency. By consistently cleaning your dishwasher, you can maintain its optimal performance and prolong its lifespan. 

To incorporate vinegar into your dishwasher, simply adhere to these straightforward guidelines: 

  1. Empty the dishwasher: Ensure that the dishwasher is empty of any plates or silverware, so that the vinegar can effectively cleanse the inside without any hindrances. 
  2. Prep the dishwasher: Take out any big pieces of food or trash from the bottom part of the dishwasher. To clean the inside, as well as the door and rubber seal, you can use a wet cloth or sponge. 
  3. Pour vinegar into a dishwasher-safe container: Take one cup of white vinegar and transfer it into a container that is safe to use in a dishwasher. You can choose to use a glass measuring cup or a small bowl. It is crucial to refrain from using containers made of metal or plastic because vinegar can have a chemical reaction with these materials. 
  4. Run a cycle: Put the vinegar-filled container on the highest shelf of the dishwasher. Begin a standard wash cycle using hot water, but do not add any detergent. The vinegar’s heat and acidity will aid in dissolving and eliminating any remaining residue and smells. 
  5. Wipe down and inspect: After finishing the cycle, cautiously take out the vinegar container and examine the inside of the dishwasher. You will observe that the dishwasher is now revitalized and cleaner. 

It’s important to note that while vinegar is an excellent cleaner for dishwashers, it should not be used as a regular replacement for dishwashing detergent. It’s best to use vinegar as a maintenance cleaning treatment every couple of months or when you notice any signs of buildup or odor. 


I enjoy acquiring knowledge and sharing it. I am a long-time health advisor and blogger for over 12 years. Understanding the dangers of black mold to people, I felt it necessary to share with readers the basics of fighting and preventing black mold in homes and other living spaces.

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