Ages 9+
Ages 9+

Planet Bath Bombs

$19.954.5

What you get

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!

One project can make 3-6 unique bath bombs.

As seen on: Red Tricycle

Chemical
Reactions

Beyond
the Crate Challenge

Quality
Materials

Step-By-Step
Instructions

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!

By the numbers

Planets created during testing: 67

Planets cut open: 51

Test baths: 4



Reviews

4.5

18 reviews

Write a review

    Arianna

    Mar 4 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

    Dec 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

    Dec 16 2022

    Perfect gift for my Granddaughter

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