Homemade Dishwasher Tabs (Easy DIY Recipe)

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If you’re looking for a simple, budget-friendly way to keep your dishes sparkling clean, these homemade dishwasher tabs are a game changer. Made with just a few everyday ingredients, they’re easy to prep, cost-effective, and perfect for anyone who loves a good DIY solution.

Plus, this is a fun project to make with kids—the fizzing reaction is like a mini science experiment!

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Prep Time 10

Dry Time 12

Ingredients Method Notes

Ingredients

1 cup of baking soda
1 cup of washing soda
1 cup of kosher salt
¾ cup of lemon juice
Ice cube trays
A large bowl
A spoon

Method

Mix 1 cup baking soda, 1 cup washing soda, and 1 cup kosher salt in a bowl. Break up any clumps as you stir.
Add ¾ cup lemon juice. It will fizz—this is normal.
Stir until everything is evenly mixed and damp.
Spoon the mixture into ice cube trays (about 1 tablespoon per slot) and press it down firmly so there are no air pockets.
Let the tabs dry in the trays for about 12 hours, or until completely hard.
Once dry, remove them and store in an airtight container.

Notes

✨ Why You’ll Love This DIY

Made with simple, affordable ingredients
Quick and easy to prep
No harsh chemicals
Fun to make (especially for kids!)
Great for reducing waste and saving money

Tried this recipe?

Let us know how it was!

💡 Tips for Best Results

Press the mixture firmly—this prevents crumbly tabs
Let them dry fully before removing
Store in a dry place to avoid moisture

❓ FAQ

How do I use these dishwasher tabs?
Simply place one tab in your dishwasher detergent compartment and run your cycle as usual.

Can I add essential oils?
Yes! Add 1–2 drops of lemon or lavender essential oil for a fresh scent.

Why is my mixture too crumbly?
It likely needs a bit more moisture or wasn’t packed tightly enough.

Homemade Dishwasher Tabs