Animal Bath Bombs
- Grades K-2
- Grades 3-5
Dip your toes into bubbly bathtime chemistry! Use a press mold with two cute critter design disks to create unique bath bombs in a rainbow of colors. Then drop ‘em into water to see fizzy chemical reactions in action. (Included ingredients make 3–6 bath bombs. Make more with materials from home or the Bath Bomb Refill Set.)
Why it’s awesome
Creative colors
Mix up custom shades and create multi-color bath bombs.
Fizzy, fun reactions
Explore bathtime chemistry with citric acid and baking soda.
What’s included?

Topics explored
Chemical reactions
Acids and bases
Color-mixing
From the desk of the product designer:
Behind the design

“Bath bombs provide so much bubbly, fizzy fun. Plus, adorable animal shapes paired with chemical reactions? We knew had a winner.”
- KiwiCo Product Designer
By the numbers
12
Potential animals brainstormed
63
Bath bombs created in testing
7
Soothing bubble baths for "testing"
Reviews
4.6
40 reviews
Customer images

Jill
04/18/2023
Lots of fun!

Momtimes4
04/11/2023
Directions addressed several potential problems in finishing this project. Following those directions made completion much easier. Fun activity that culminates in water play to see how it worked.

Mamaw
04/07/2023
My grandson loved making the bath bombs! Thanks for including the recipe for making even more!!!!

Erika
01/24/2023
My 7yo daughter was super excited to make these bath bombs. The directions were clear and she knew exactly what she needed to do. The only thing I helped with was mixing in the food coloring and giving the press enough pressure to form the bath bombs. She can’t wait to make more!

BC
10/01/2022
I loved how easy it was to open all the ingredients and my daughters could just pour them in the bowl. They had some trouble with the mold press so I had to help them with that. Our first couple fell apart so it took some practice but they turned out great!

LoriC
09/12/2022
My kids (9 and 11) had lots of fun with this. I really love the press as it makes it much easier to make bath bombs. We have made several batches and plan to make many more.