How to Clean Calcium Buildup in Dishwasher

Making sure that you use proper sanitation methods while spending time in your kitchen is absolutely essential for proper health. In order to maintain a clean kitchen, you definitely need to know how to clean calcium buildup from your dishwasher. Calcium buildup is caused by hard water residue that accumulates on the tub of the dishwasher. Unfortunately, having to deal with calcium buildup is pretty much unavoidable. It will sometimes cause a gross smell inside of the dishwasher, which isn’t something that any of us wants to deal with, so in this article, we will go into detail about what calcium buildup is and how to get rid of it using homemade products. If you’re struggling with calcium buildup, or there’s a smell coming from your dishwasher, then keep reading to discover how to make your kitchen a bit more sanitary.

What Causes Calcium Buildup on Dishwashers?

Some people may not realize that using heavy amounts of soap and water to clean and remove stains on used kitchen utensils is mandatory when using a dishwasher. Water produced from natural sources can contain an unbelievable amount of dissolved minerals and salts like calcium, sodium, and potassium. Particles such as these have the ability to attach themselves to surfaces that they come into contact with. Over time, with repeated use, they will start to form solid layers of buildup on the walls of your dishwasher and draining systems. Hard water buildup must be removed regularly in order to keep your dishwasher running efficiently. While calcium buildup may not seem like a big deal, it’s actually more dangerous for your dishwasher than you’d think. It can cause the water to drain slower, making the motor of the dishwasher work harder, which can ultimately cause more and more break downs or complete failure over time. Buildup can also cause the metal parts of the dishwasher to rust, which would definitely cause your entire system to fail. Rust can affect a variety of parts like the heating element, pumps, and motors of the dishwasher, so it’s important to take care of the problem before it gets out of hand.

Using White Vinegar to Remove Calcium buildup

One of the simplest and more environmentally friendly methods to remove calcium buildup is by using something that almost everybody has in their kitchen: white vinegar. All you need to complete this project is a dishwasher safe cup and a bottle of white vinegar. Follow these simple steps to remove calcium buildup with white vinegar:

  1. Start out by removing any utensils from the dishwasher.
  2. Put 2 cups of your white vinegar into a dishwasher safe cup. The quantity can vary depending on the size of the dishwasher tub, but it’s best to stick with whatever is recommended for your dishwasher.
  3. Put the glass of vinegar on the bottom rack of your dishwasher and close the door properly.
  4. Turn the dishwasher on and set it for a normal wash cycle mode.
  5. Once the prosses is done, grab a washcloth and wipe the inside of the tub.
  6. Leave the door open to allow the smell from the vinegar or calcium buildup to disappear.

Just a small warning: You shouldn’t use more vinegar than is recommended for cleaning your dishwasher. Using vinegar in large amounts can damage the walls of your dishwasher. Also, never use vinegar with store-bought dishwashing detergents.

Using Lemon Juice to Remove Calcium Buildup

The power of lemons can easily remove any calcium buildup from dishwasher parts, such as the walls, the grates of the dishwasher, and even the motor parts or the heating element of your dishwasher. Now, here’s a simple step by step guide on how to do it properly:

  1. Before you start, be sure to remove any utensils from your dishwasher.
  2. Put one cup of fresh lemon juice into a dishwasher safe cup.
  3. Place the cup of lemon juice onto the bottom rack of your dishwasher and properly close the door.
  4. Turn on your dishwasher and run it on a normal cleaning cycle one time.
  5. After running your dishwasher for one cycle, you can take some lemon juice and a sponge to scrub away any leftover calcium buildup left in the dishwasher. This should also rid your dishwasher of any unwanted smells.

Using Vinegar and Baking Soda to Remove Calcium Buildup

Your dishwasher can often have a buildup of calcium in places that make it hard to tell. This buildup is harmful to your dishwasher and can cause it to break down. Heres how to remove buildup with baking soda and vinegar:

  • Start by first removing all utensils and take out the lower rack of your dishwasher.
  • Take a brush or cloth and remove any leftover food particles stuck to your dishwasher.
  • Take off the filter at the bottom of your dishwasher and clean it out in the sink.
  • Soak a sponge in some white vinegar, wringing out any excess vinegar.
  • Use the sponge to wipe down the door gasket of your dishwasher.
  • Fill a dishwasher safe container with 2 cups of vinegar and place it onto the top rack of the dishwasher. Properly close the door.
  • Turn on your dishwasher and run it on a normal cleaning cycle. This will remove any odor and dissolved calcium deposits in your dishwasher.
  • Once you’ve run your cycle, take another small dishwasher safe container and add one cup of baking soda into it.
  • Place the container on the bottom rack of your dishwasher and close the door.
  • Run your dishwasher on a normal cleaning cycle. This should remove any leftover buildup from your dishwasher.

As you can see, there really isn’t too much that goes into removing calcium buildup from your dishwasher, especially when you realize that the dishwasher does most of the hard work. Calcium buildup can cause you to have to repair or replace your dishwasher, which can certainly be a hassle, so make sure to regularly clean your dishwasher to prevent this from happening.