DIY Citrus Fizzy Toilet Cleaning Bombs

These DIY toilet cleaning bombs are like tiny helpers for your bathrooms! They’ll leave your toilets clean and fresh-smelling in seconds.  

I’m glad to share another DIY cleaning solution — toilet bombs! I started making and using them and I’ve never been happier as they make cleaning a bit of fun. They’re amazing to use between regular cleanings or days when you don’t have time to reach for a toilet brush. Made of natural ingredients and with a fresh, citrus-smelling scent, they’re perfect for everyone who wants to make their bathroom-cleaning routine easier!     

Why You'll Love This DIY Toilet Bombs Recipe

• This DIY recipe is so easy to make and use. 
• You won’t find any harsh chemicals in this recipe, making them non-toxic and eco-friendly.
• You can customize the scents by using essential oils of your choice instead of citrus blends. 
• It’s great for keeping your toilet clean without any scrubbing!

Ingredient Notes

Baking Soda: Acts as a natural cleaning agent and deodorizer, helping scrub away dirt and grime in the toilet.  

Citric Acid: Creates a fizzing action when combined with baking soda and water. 

Castile Soap: Boosts the cleaning power of toilet bombs to get rid of dirt and grime. 

Lemon Essential Oil: Acts as an antibacterial agent while giving the toilet bombs a fresh scent.  

Orange Essential Oil: Enhances the cleaning power with its antimicrobial properties while adding a sweet scent.  

Grapefruit Essential Oil: Helps eliminate germs and bacteria while enhancing the citrus scent. 

Water: Acts as the binding agent for the dry ingredients.  

How to Make Fizzy Toilet Bombs

1. In a large bowl, mix baking soda and citric acid until smooth.
2. Stir in castile soap slowly to avoid fizzing. Add essential oils and mix well for an even scent.
3. Gradually incorporate water, a few drops at a time, until the texture resembles damp sand and holds its shape when pressed.
4. Firmly press the mixture into silicone molds or ice cube trays. Allow to dry completely for 12–24 hours, then carefully remove and store in an airtight container.

How To Use Homemade Toilet Cleaning Bombs

Drop one fizzy into the toilet bowl. Let it fizz and dissolve to release its cleaning power and scent, then flush it down.  

Expert Tips

• Use a spray bottle when gradually adding water to the mixture so it won’t prematurely fizz.
• Opt for smaller molds so the bombs will fit easily in the toilet.
• Other great essential oils you can use for making toilet bombs include tea tree, eucalyptus, lavender oil, and peppermint oil. 

Storing DIY Toilet Cleaner

Keep toilet bombs in a sealed, airtight container so they won’t be exposed to moisture, which could lead to premature fizzing. Mason jars, glass jars, or plastic containers will work well. 

Place the container in a cool, dry place, away from water sources and direct sunlight. Make sure kids and pets won’t be able to reach them so they can’t be mistaken for candies or toys. Also, add a label or note so they won't be confused with anything else.

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DIY Fizzy Toilet Cleaning Bombs Recipe

These easy DIY citrus toilet fizzies make cleaning simple and natural. Drop one in, let it fizz, and watch it work its magic.

Prep Time: 5 minutes mins

Active Time: 10 minutes mins

Total Time: 15 minutes mins

Yield: 18 toilet fizzies

Author: Kristen Wood

Cost: $1

Equipment

• Mixing Bowl

Materials

• 1 ¼ cups baking soda
• 5 tablespoons citric acid
• 1 tablespoon + 1 teaspoon castile soap
• 20 drops lemon essential oil
• 10 drops orange essential oil
• 5 drops grapefruit essential oil
• 1 tablespoon water

US Customary - Metric

Instructions

• In a large mixing bowl, combine the baking soda and citric acid. Mix well to ensure no clumps remain.
• Slowly add the castile soap to the dry mixture, stirring constantly to prevent any fizzing.
• Add the essential oils, mixing thoroughly to evenly distribute the scent.
• Gradually add the water, a few drops at a time, mixing as you go. The mixture should resemble damp sand and hold its shape when pressed.
• Press the mixture firmly into silicone molds or ice cube trays.
• Let the toilet fizzies dry completely for 12–24 hours, depending on humidity.
• Once fully dried, gently remove the fizzies from the molds and store them in an airtight container.
• To use, drop one fizzy into the toilet bowl. Let it fizz and dissolve to release its cleaning power and scent.