Ages 5+

Planet Bath Bombs

$19.954.5

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!

    Kiana 's image 1
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