Holographic Rainbow Slime

Get hypnotized by the color spectrum you’ll create with this slimy masterpiece – holographic rainbow slime!

This fun holographic rainbow slime recipe comes from some of my favorite kid activity bloggers. They generously sent me their latest book so I could check it out for myself.

As always, all opinions are my own. This post contains affiliate links.

These crazy creative ladies recently came out with a book featuring slimes, doughs and other moldable creation — 101 Kids Activities that are the Ooey, Gooey-est Ever!: Nonstop Fun with DIY Slimes, Doughs and Moldables. And talk about fun ooey gooey activities! This book does not disappoint.

Be sure to check out our other fun family-friendly kid activities and crafts!

Super fun Holographic Rainbow Slime! from the book 101 Kids Activities That Are the Ooey, Gooey-est Ever! | Mommy Evolution

Holographic Rainbow Slime

Three-dimensional rainbows of color you can hold in your hand: that is what this slime is all about!!!

I’m really pleased to share one of the recipes from this amazing book with you today!

Ingredients for Holographic Rainbow Slime

  • 1 (5-oz [147-ml]) bottle clear school glue
  • ½ cup (120-ml) water
  • 2 tbsp (48 g) holographic powder or glitter
  • 1 tbsp (15 ml) white acrylic paint
  • ½ tsp (2 g) baking soda
  • 2 tbsp (30 ml) saline solution (make sure it says buffered on the package)


  • Bowl
  • Spoon

What You Do

Pour the glue, water, powder or glitter, paint and baking soda into a bowl, and mix up the solution until it is well combined.

Add the saline solution a little at a time, stirring with each addition, until the mixture starts to pull away from the bowl.

Take out the goopy, shiny slime, and place it on a flat surface.

Okay, now you can play with your holographic slime!

Tips: Use glow-in-the-dark paint instead of white paint to see the sparkles even when it’s dark. It’s such a fun way to play with this slime.

Store in an airtight container. This slime should be made under adult supervision with younger children. And most certainly, do not eat! 

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    Reprinted with permission from 101 Kids Activities That Are the Ooey, Gooey-est Ever! by Jamie Harrington, Brittanie Pyper, and Holly Homer, Page Street Publishing Co. 2018. Photo credit: Holly Homer, Jamie Harrington, and Brittanie Pyper.

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