Princess Slime: A Sparkling Summer Activity for Creative Kids

Looking for a magical, glitter-filled way to delight your little ones this summer? Whether you’re a mom planning a princess-themed playdate or a teacher crafting the perfect end-of-day sensory activity for summer camp, this Princess Slime is the ultimate go-to. It’s sparkly, stretchy, and packed with sensory fun—plus, it’s easy to make and offers a glittering opportunity to sneak in some science learning.

This post contains Amazon Affiliate Links. I earn a small commission when you purchase using my links, at no extra cost to you!

This homemade slime uses everyday ingredients and comes together in minutes. With shimmering gold, pink, and purple glitter, it’s perfect for princess fans who love a little sparkle with their science.

Supplies You’ll Need

1 (5 oz) bottle of clear Elmer’s glue
½ cup warm water
1 teaspoon baking soda
2 tablespoons contact lens solution (must contain boric acid)
Purple, pink, and gold glitter
Medium-sized bowl
Spoon for mixing

Optional add-ons: sequins, confetti, small plastic gems, or mini crowns for an even more regal effect.

Step-by-Step Instructions

1. Gather your materials
Set everything out on a table or flat surface. Lay down a reusable mat or craft tray to make cleanup quick and easy.

2. Mix the base
Pour ½ cup of warm water into your mixing bowl. Add 1 teaspoon of baking soda and stir until completely dissolved.

3. Add glue
Squeeze the full 5 oz bottle of clear glue into the water mixture. Stir well until fully combined.

4. Add glitter magic
Pour in your glitter—go heavy if your child wants a dramatic sparkle or lighter for a subtle shimmer. Stir until the glitter is well-distributed.

5. Activate the slime
Add 2 tablespoons of contact lens solution. Stir continuously until the slime begins to form and pull away from the sides of the bowl. You may need to knead it by hand to finish combining the ingredients and get the perfect stretchy texture.

6. Let the royal fun begin
Your princess slime is now ready to play with! Stretch it, swirl it, fold it—and don’t forget to admire the sparkling effect.

Why Princess Slime Is More Than Just Sparkles

It may look like magic, but this glittery slime is a great entry point to explore STEM learning, sensory play, and creative expression. Here’s what makes it educational:

Chemistry in action: Kids experience a real chemical reaction when the glue reacts with boric acid in the contact solution to form slime.
Sensory development: The unique texture and visual sparkle offer calming stimulation for children who benefit from tactile input.
Fine motor skills: Stirring, pouring, and kneading all strengthen hand muscles used in writing and self-care tasks.
Imaginative play: Pair the slime with figurines or pretend play themes for creative storytelling and roleplay.

This activity is great for preschoolers and early elementary-aged children, and it works just as well at home, in small groups, or during themed classroom centers.

Book Pairings to Spark Imagination

After crafting your royal slime, settle in with a princess-themed book to keep the magic going. These no-prep titles pair beautifully with your activity:

“Not All Princesses Dress in Pink” by Jane Yolen & Heidi E. Y. Stemple – A playful look at strong, creative, and unexpected princesses who do their own thing.
“The Paper Bag Princess” by Robert Munsch – A classic tale with a clever, brave princess who breaks the mold.
“Princess Bess Gets Dressed” by Margery Cuyler – A colorful, rhyming book about fashion, fun, and self-expression.
“Uni the Unicorn” by Amy Krouse Rosenthal – Not quite a princess, but magical and glittery enough to feel right at home in this theme!

Reading one of these books as a follow-up reinforces literacy skills and deepens the imaginative world kids are building through play.

No-Prep Extensions to Enchant Your Day

Looking to turn this into a full themed experience? These simple, low-prep activities pair perfectly with Princess Slime:

1. Glitter Wand Craft
Roll up a sheet of construction paper to make a wand handle. Tape on a glittery star or heart cutout. Kids can decorate with markers or stickers.

2. Dress-Up Play
Break out the crowns, play gowns, and costume jewelry. Let kids act out a royal scene with their slime as a magical potion.

3. Princess Potion Lab
Set out small jars or cups with colored water, glitter, and safe add-ins like baking soda and vinegar. Let kids create pretend potions and observe bubbly reactions.

4. Royal Slime Store
Use measuring spoons and containers to pretend you’re running a slime boutique. Practice counting, scooping, and even exchanging pretend currency.

These activities require minimal setup and can be adapted to your child’s interests or classroom materials on hand.

Storage Tips

When you’re done, store your Princess Slime in a zip-lock baggie or an airtight plastic container to keep it from drying out. It should last about a week or more with proper storage. If it gets too sticky over time, add a drop or two of contact solution and knead it back to life.

Final Thoughts

Princess Slime is a magical blend of sensory fun and science learning, wrapped in sparkles and creativity. Whether you’re using it for a summer enrichment activity, a themed playdate, or a rainy-day project, it brings joy, engagement, and just enough mess to be memorable.

So gather your glitter, crown your little scientist, and get ready for a royally good time!