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Why we LOVE this product!
This is the kit for kids who already love slime and want to level up. With multiple glues and four kinds of crunchy add-ins, they can experiment with recipes and compare textures, which is real hands-on chemistry in disguise.
The four jars mean the results can be kept and played with for weeks.
Two things to weigh: it's messy and needs a good workspace, and at $49.99 it's an investment. For a dedicated slime maker, it's a dream kit.
Description
SKU:
17500014
The Sloomoo Institute Ultimate Crunch Kit is an expert-level make-your-own slime kit for crunchy, bead-filled textures, with Elmer's glues, several kinds of beads and add-ins, and four slime jars.
What's inside
- 1 Elmer's Clear Glue, 2 Elmer's School Glue and 1 specialty Elmer's glue
- Victory pellets, Snow Fizz, foam beads and bingsu beads
- Activator
- 4 slime jars
- Assorted charms (each kit differs)
- A QR code to slime recipes
How it works
Follow the recipes to make clear and white slime bases, then mix in different beads and add-ins to create a range of crunchy textures, and store each one in its own jar.
What kids learn
- Sensory play: squishing, stretching and poking different textures
- Kitchen-table chemistry: glue plus activator is a hands-on introduction to polymers
- Fine motor skills: kneading, mixing and folding in add-ins
- Calm-down time: slime is a popular screen-free way to unwind
- Experimenting: changing the add-ins and comparing the textures you get
Good to know before you buy
- Name mix-up: the link's address says "slime beginner bundle", but the product page is the Ultimate Crunch Kit.
- Age: 6 and up; small parts.
- Mess: keep slime off carpet, clothes and furniture, and play on a tray or washable surface.
- Shipping: Sloomoo charges a $5.99 flat-rate shipping fee at the time of writing, and slimes are final sale.
- Value: $49.99 for enough supplies to make several slimes.
Who it's for
Experienced slime makers, crunchy-slime fans, and kids ready to experiment with their own recipes.
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About
Sloomoo
Sloomoo Institute was founded in 2019 by longtime friends Karen Robinovitz and Sara Schiller, who discovered how much joy slime could bring during challenging periods in their lives. Inspired by their own experiences and stories from others in the slime community, they set out to share the fun, creativity, and sensory enjoyment of slime with people of all ages. Their mission is simple: deliver joy.
Although Sloomoo first became known for its immersive, interactive slime experiences, the brand also makes it possible to enjoy that world of squishy, stretchy fun at home. Its online collection includes handmade slimes, slime-making kits, and playful accessories that encourage experimentation and self-expression. With different textures, colors, scents, beads, and charms to explore, each creation offers a chance to customize, discover, and play.
Sloomoo celebrates the idea that play isn't just for children. Its products invite families to take a break from screens, engage their senses, explore their creativity, and enjoy the simple pleasure of making something their own. Whether mixing a new slime creation or enjoying a favorite satisfying texture, Sloomoo brings a little more color, curiosity, and joy to everyday life.





















