Ages 5+
Ages 5+

Planet Bath Bombs

$19.954.4

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!
- The KiwiCo Product Design team

By the numbers

Planets created during testing: 67

Planets cut open: 51

Test baths: 4

Additional details


Shipping info


Reviews

4.4

7 reviews

Write a review

Lori
Mar 22 2021

My granddaughter is obsessed with Bath Bombs and she loved receiving these for Valentine's Day! She wants to make more to enjoy in her bath!

Monica
Feb 3 2020

It had them thinking about planets. It was hands on and kept them interested for a long time. It makes bath time easier!

Mia
Jan 17 2020

The kids loved the whole thing! Bath bombs are one of their favorites right now.