Lush-Inspired Unicorn Horn Bath Bombs

These unicorn horn bath bombs are super simple to make and are perfect for unicorn lovers. You won’t believe how gold these are, so let’s get started with this fun DIY bath bomb recipe.

close up of gold DIY unicorn horn bath bombs sitting in a bowl of small gold stars and white balls with a blue background

Unicorn Horn Bath Bombs

Here at Ruffles and Rain Boots, I’m always on the hunt for something – anything – unicorn. So when I came across a mold for these Unicorn Horn Bath Bombs, it just made sense to whip up a batch. While a lot of unicorn crafts tend to lean towards the younger audience, these bath bombs are actually something that the older kids can make and use as well!

Every teen (and adult) would love relaxing in a nice warm bath with their very own Unicorn horn bath bomb, so let’s get started.

RELATED READING: Unicorn Poop Bath Bombs That Are Hilarious!

No Time to Make These Unicorn Bath Fizzies Now?

While I’m certain you wish you could make this right now, just pin it for later so you can come back to it.

photo collage of unicorn horn bath bombs with top showing a close up picture and bottom half showing step by step picture instructions on how to make unicorn horn bath bombs with text DIY unicorn horn bath bomb

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Simple Tips For Creating This DIY Unicorn Gift Idea

Trust me on this one, you’re going to love these. I’ve already made these a time or two, so here are a few helpful tips for you. You’ll knock it out of the park on the first try.

  • When it’s time to add the mixture to the mold, really mush and push it in there. Use those muscles.
  • If the directions say to allow the molds to dry for 48 hours, that means 48 hours (not 24…or 26…0r even 30). These need to be solid and dry on the inside because we want to avoid crumbling while maximizing the bubbles!

DIY Unicorn Horn Bath Bombs

How To Make This Rainbow Unicorn Bath Bomb

This unicorn craft is really, really simple – don’t be scared off by the list of supplies. The results are nothing short of magic. If you’re making a DIY Unicorn Crafts playlist on YouTube, here is our Unicorn Horn Bath Bombs video tutorial.

Yield: 6

Unicorn Horn Bath Bombs

close up of gold DIY unicorn horn bath bombs sitting in a bowl of small gold stars and white balls with a blue background

These unicorn horn bath bombs are super simple to make and are perfect for unicorn lovers.

Active Time 30 minutes
Additional Time 2 days
Total Time 2 days 30 minutes
Difficulty Easy


  • Spray bottle of rubbing alcohol
  • 1 large mixing bowl


  1. Grab a large mixing bowl and add in the following ingredients: baking soda, citric acid, and clay. 
  2. Next, add in the next two ingredients of coconut oil and polysorbate 80 (if using) and incorporate before adding the scented oil (we used bubblegum).
  3. Finally, add the gold mica powder and body glitter to the bowl. NOTE: Save at least 2 tablespoons of the gold mica for a future step.
  4. Mix ingredients together until it is the texture and feel of wet sand. It should hold together and form more when squeezed together by your hand.
  5. In each of the molds, spoon in your mixture and press down firmly. Allow this to sit and dry at least 48 hours or until completely dry. If you don’t let it dry completely, it will break when you try to take the horns our of the mold.
  6. When ready to remove from the molds, place a large plate or cutting board over the mold and gently turn it over. CAREFULLY tap each horn with a spoon and allow each mold to slide onto the plate or cutting board. 
  7. Next, dip the pad of your index finger into the gold mica and gently rub over the entire surface of the horn. Allow mica to dry for at least an hour before touching. 
  8. Store in an airtight container until ready to use. Drop one in the bath when ready needed! These unicorn horn bath bombs smell AMAZING and you're certain to love them! step by step picture directions on how to make unicorn horn bath bombs


For more fun DIY bath and beauty projects, visit Ruffles and Rain

Did you make this?

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