Bath bombs are fun in general, but this Rainbow Bath Bomb Cloud takes bath bombs to a whole new level! Get ready to be amazed as the cloud shoots out colorful, fizzy bubbles as it hits the water!
Rainbow Bath Bomb Video:
Check out the below video to see the rainbow bath bomb cloud in action:
Where to Get a Rainbow Bath Bomb Cloud:
We ordered ours from Amazon. You can get one using this link (affiliate): https://amzn.to/2l9NxOu
My kids loved watching the colors emerge from the cloud and swirl through the water! It was a perfect outdoor activity for a hot, summer day. Although I will say, you can see the rainbow much better when the kids were not in the pool! Too many waves makes the rainbow disappear faster. 😂 You can also use these in the bathtub, but my kids are prone to eczema so I try to keep their baths as chemical free as possible. For us, an outdoor pool activity was perfect!
How Do Bath Bombs Work
Bath bombs are made up of citric acid and sodium bicarbonate. When the bath bombs are dry, the two chemicals don’t mix, but when they get wet, they mix to form sodium citrate and carbon dioxide. The carbon dioxide starts to bubble and form a gas which is the fizzing bubbles you see.  Here’s a great article about the science behind bath bombs.
DIY Bath Bombs
Looking to make your own bath bombs? Try some of these fun recipes we found:
- DIY Bath Bombs from Inspired By Charm
- Homemade Bath Bombs from Wellness Mama
- Easy DIY Bath Bombs from Urban Simplicity
More Fun Kids Science Experiments
Looking for more fun science experiments to do with your kids? Check out some of our favorites below:
