How to Clean Your Dishwasher Naturally

Shawna Bailey
by Shawna Bailey
3 Materials
$2
30 Minutes
Easy

My dishwasher is one of the hardest working things in my house (I basically run it every day!), but it’s easy to forget that it needs a good cleaning too.


When my dishwasher starts to smell, I know it's time to give it a good cleaning.


With just two green ingredients you can clean your dishwasher naturally without using expensive dishwasher detergent.

As with any green-friendly cleaner, baking soda and vinegar are my go-to cleaning ingredients.


Hometalk Recommends!

Remove bad odor and eliminate limescale buildup with this highly recommended dishwasher deodorizer tablets that Amazon reviewers swear by!

1. Gather Your Materials

I used white vinegar (cleaning vinegar), baking soda, and a dishwasher-safe cup (not pictured).

Cup on top rack of dishwasher

2. Put Your Cup in the Top Rack

Place your cup upright on the top shelf.


I did this because it allows the dishwasher to flood the vinegar out of the cup. This gives it a slow release as opposed to being poured out all at once.


You don't have to do this, but I think it makes the cleaner work better.

Pour vinegar into the cup

3. Add the Vinegar to the Cup

Fill the cup almost all the way to the top with vinegar.

Sprinkle baking soda in the dishwasher

4. Sprinkle Baking Soda and Set Your Machine to Wash

Sprinkle baking soda on the bottom of the dishwasher. Then set it to the hottest setting, and let it start.

Fresh and clean dishwasher

How to Clean a Dishwasher Naturally

How simple was that? The smell is gone and now my dishwasher is nice and clean.


What does everyone think? Do you have any other clever ways to clean a dishwasher without using harmful ingredients?


More Dishwasher Tips

Learn more about the basics of dishwasher upkeep in our How to Clean a Dishwasher Guide.

Suggested materials:
  • White vinegar
  • Baking soda (soda bi-carb)
  • Dishwasher safe cup
Frequently asked questions
Have a question about this project?
3 of 70 questions
  • JoAnn JoAnn on Feb 28, 2021

    Do you know if it helps with hard water stains and build up?

  • Tailwagger88 Tailwagger88 on May 08, 2022

    I’m loving the purple color.

    what is the brand & color of the paint you used??

  • Ramona Hendon Ramona Hendon on Jul 30, 2023

    How do you get the hard water out of the soap dispenser. I’ve tried everything. Help!!

Comments
Join the conversation
2 of 240 comments
  • Doreen Blake Doreen Blake on Feb 17, 2025

    half a liter of Orange Crush does it for me!

  • Emily Harris Emily Harris on Mar 20, 2025

    I love this method! Vinegar and baking soda are my go-to cleaners for everything. I tried this last month when my dishwasher started smelling off, and the difference was instant. I also like to wipe down the door seals with vinegar after running the cycle since grime tends to build up there. Speaking of home hacks, I had to track down the Clarifion com phone number recently to deal with an air purifier issue, keeping things fresh never ends.


Next