Planet Bath Bombs
Dive into kid-friendly chemistry with a set of planet-themed bath bombs you crafted yourself! Mix together citric acid, baking soda, cornstarch, and food coloring to make a variety of colorful bath bomb powders. Use a set of molds to shape the powders into multi-layered bath bombs inspired by the layers of the Earth. Then drop your bath bombs into the water to see a frothy, fizzy chemical reaction!Read more
From the desk of the product designer:
Behind the design
“We wanted to make the bath bomb experience more educational. Now kids can learn about the anatomy of a planet while making their bath bombs, from core to crust!”
- KiwiCo Product Designer
By the numbers
67
Planets created during testing
51
Planets cut open
4
Test baths
Reviews
4.5
18 reviews
Customer images
Arianna
03/04/2023
I liked making them, but I thought the color would stay longer and that it would be more sudsy when I bathed with it.
Kelley
12/27/2022
My son loved making these and then using them at bath time. He had fun doing the store by step process and doing different color combos. He could not believe how fizzy they were when he got to used the finished product. He made a total of 5 bath bombs. This was such a good gift.
Carie
12/16/2022
Perfect gift for my Granddaughter
Kaly
10/28/2022
We love this box! the kids had so much fun with it!
Mamo
06/28/2022
I would love it if you included the measurements for the ingredients so that we could make them again using the equipment that was provided.
Kiana
11/26/2021
Had lots of messy fun with this crate! My son loved created the bath bombs and my youngest loved watching it fizzle up. It was fun for all of us. At first we all had a hard time getting the right consistency for the bath bomb but eventually got it. I always love how they provide everything you need!
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