An all-natural homemade Dishwasher Detergent that costs pennies to make

In this post I want to share my recipe for an all-natural dishwasher detergent that is easy to throw together, non toxic, cost-efficient, and ACTUALLY WORKS.
Dishes are never ending, especially in a home filled with six people (ok, the baby doesn’t currently make dirty dishes, but hey). Some days I feel like I live in my kitchen. Especially because our washer and dryer are also in the kitchen. Ha. Joke’s on me. I DO live in my kitchen. (But thankfully I get bathroom breaks ;)).
I started making my own dishwasher detergent when I got good and freaked out about the toxic ingredients in most mainstream dishwasher detergents.
Even the simple ingredient of “fragrance” can be a neurotoxin, causing a myriad of health issues.
And there’s something about dishes. Like, I drink out of cups–my mouth touches that! And my kids DEFINITELY lick their plates some times.
And so does my brother in law.
If any remnants of the dishwasher detergent could be left, I don’t want that unhealthy stuff going in our bodies.
Nope.
If you can’t lick your dishwasher detergent because it contains, essentially, poison, I’d recommend not using it on your dishes, near mouths.
This homemade dishwasher detergent is totally lickable (I still don’t recommend it for taste sake, though).
Disclaimer: This post contains affiliate links. I may earn a small commission if you make a purchase, but you will not be charged a penny extra! And mama, I never recommend products I don’t love or believe in. I so appreciate your support)
It contains only a few basic ingredients.
Baking Soda , Washing Soda, Citric Acid, and Sea Salt
This combo has been extremely effective for us, even with our white dishes and mason jar “cups.”

Let’s talk briefly about each ingredients purpose.
Baking Soda
- Baking Soda is found in crystalline form in nature, making it environmentally friendly
- It’s a gentle exfoliator, which helps scrub those dirty, grimy dishes, soft-like
- It softens water to enhance the effectiveness of the detergent
Washing Soda
- Washing Soda is essentially plant ash, called sodium carbonate or soda ash, making it safe for the environment
- It helps to remove grease and oil
- It is abrasive, which is a good thing when getting grime off of dishes
- Washing soda treats hard water, similarly to baking soda, aiding in effectiveness
Sea Salt
- It almost goes without saying, but salt is a naturally derived mineral, making it a healthy option for the environment
- Salt works as a catalyst for other ingredients, boosting their cleaning and deodorizing effectiveness
- It is a scouring agent, giving some good scrubbing effectiveness to the detergent
- It also aids in keeping your dishwasher clean by helping eliminate mildew
Citric Acid
- It is found organically in citrus fruits like lemons and oranges, making it biodegradable
- Citric acid is highly effective at killing mold, fungus, and bacteria, which is awesome around water and food
- It is also effective at removing hard water stains and scum (so those mason jars stay all squeaky clear)

Ok, so let’s break down the cost.
Ready for this?
Baking Soda: $7.57 for 24 cups, 1 cup needed: $0.32
Washing Soda: $3.97 for 7 cups, 1 cup needed: $0.57
Sea Salt (purchased in bulk): $1.26 for 6 cups, 1 cup needed: $0.21
Citric Acid: $7.49 for 2 cups, 2 T needed: $0.47
Total upfront cost of all ingredients: $20.29
Total cost per recipe: $1.57
Each recipe is enough for 50 loads, so that’s 3 cents per load.
Yep.
Win.
Ready to make your own? Let’s get to this easy recipe!
DIY Powder Dishwasher Detergent
A DIY powder dishwasher detergent that is all-natural, easy to make and actually works! Non toxic ingredients and no soap grating!
Instructions
- Dump all ingredients into a large container with an airtight lid
- Put that lid on tight and shake to combine ingredients
- Done
Notes
I have found that if I leave my mixture on my counter with the lid off and stir it a couple times a day for two days, it doesn’t clump on the bottom. It did clump before I started doing this trick.
Extra Tip: White Distilled Vinegar is an awesome rinse aid for those dishes and helps keep the dishwasher free from mold. Just add 1 cup of vinegar to the bottom of the dishwasher or rinse compartment at least once a week
Want more all natural cleaning products? Check out this easy homemade laundry detergent HERE

I’m wondering how much of this mixture you use per load? Do you put it in main wash?
Thanks for your question! I use one Tablespoon for my front loader, but it should be two tablespoons for a top loader. Depending on your style washer, you just put it in your normal detergent dispenser or in with your laundry like regular detergent 🙂 I hope that clarifies it! Let me know if you have further questions.
Laundry detergent? 🙄 isn’t this recipe for dishwasher?
It is a dishwasher detergent. Was there an incorrect Pinterest link? Sometimes other people pin an image with the wrong post. Here’s the correct link for the laundry detergent DIY recipe, though! https://beautyinthecrumbs.com/homemade-laundry-detergent/
Hi! Help!! I made this but it’s leaving a white residue on our dishes. Any tips for getting this to go away?
Oh no! How strange. I’m sorry this was the case for you. A vinegar rinse might help? You can add white vinegar to the rinse aid spot if your dishwasher has that option, or you can add about a cup in a small bowl on the top shelf when you run your dishwasher. I hope this helps get rid of it.
Can I put any essential oil in this reccipe?
Great question, Denise! The citric acid in the citrus essential oils are especially helpful with cleaning grease and getting rid of any white film. But for antibacterial purposes, you can definitely use any essential oils you’d like. I tend to advise using ingestible oils since we eat off of dishes. 🙂
I live on a remote ranch with a septic system. I was told to only use liquids in the dishwasher and clothes washing machines. Do you have a liquid recipe for the dishwasher detergent?
Hi Martha! I do not have one posted, but I have made liquid dish detergent in the past. You can use either castile soap or washing soda. To make it with castile soap, add 1/2 cup castile soap, 1/2 cup salt, 1 tablespoon citric acid, and 1 cup of distilled water. Mix together and use 1 tablespoon per load. Washing soda will create a thicker gel, but needs to be mixed with hot water. To make it with washing soda, add 1/2 cup washing soda and 1 cup boiling water. Stir until dissolved. Then add in 1/2 cup salt and 1 tablespoon citric acid.
Hopefully one of these will work well for you 🙂
Can you use normal table salt instead?
I prefer salt that is not iodized, but yes! You should be able to use table salt without a problem.
How much of the powder dishwasher detergent do you use per load?
Hi Kayla, Just 1 Tablespoon per load 🙂
How much of this mixture is used per wash?
Denise, I use a heaping tablespoon for my dishwasher 🙂 I hope it works well for you!
What is the amount per load for dishwasher detergent?
One tablespoon per load 🙂
Could you use regular table salt instead if sea salt