---
product_id: 98971121
title: "Magic Balls- 13600 Crystal Jelly Beads Grow in Water - Fun for All Ages (Red)"
brand: "cosmo beads"
price: "€ 38.96"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.hr/products/98971121-magic-balls-13600-crystal-jelly-beads-grow-in-water-fun
store_origin: HR
region: Croatia
---

# Magic Balls- 13600 Crystal Jelly Beads Grow in Water - Fun for All Ages (Red)

**Brand:** cosmo beads
**Price:** € 38.96
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Magic Balls- 13600 Crystal Jelly Beads Grow in Water - Fun for All Ages (Red) by cosmo beads
- **How much does it cost?** € 38.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/98971121-magic-balls-13600-crystal-jelly-beads-grow-in-water-fun)

## Best For

- cosmo beads enthusiasts

## Why This Product

- Trusted cosmo beads brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Cosmo Beads Water Balls start as tiny hard balls but quickly grow many times their original size when you add water. This rainbow mix of water beads will keep your children and their friends busy for hours. They make a fun game, great learning tool, science experiment, sensory play. They are called by different names: jelly beads, spa beads, gel balls, jelly water marbles, water jelly beadz, and sensory balls. They are also perfect budget-friendly Orbeez refills and can safely be used in all Orbeez products like the Crush and Soothing Spa. They make a great addition to Learning Resources like the helping hands fine motor toolset, handy scoopers, and science lab kit. Cosmo Beads Water Balls are nontoxic, colorfast (won't fade or bleed), and non-flammable. Recommended Age Grade 4+

## Features

- Cosmo Beads Water Balls start as tiny hard balls but quickly grow many times their original size to become bouncy, squishy, and beautiful jelly water beads when you soak them in water to increase their size in water up to 8 hours.
- Keep kids busy for hours and make a fun game, great learning tool, science project, or sensory bin item.
- Nontoxic, colorfast (won't fade or bleed!), non-flammable.
- Perfect budget-friendly and safe refill or replacement for all Orbeez products.
- These 8 ounce Cosmo Beads brand Water beads (about 13,600 beads) When submerged in water for 8 hours, they will expand up to the size of a marble. About 6 gallons. Recommended Age Grade 4+

## Images

![Magic Balls- 13600 Crystal Jelly Beads Grow in Water - Fun for All Ages (Red) - Image 1](https://m.media-amazon.com/images/W/WEBP_402378-T2/images/I/61ltdRpHVQL.jpg)
![Magic Balls- 13600 Crystal Jelly Beads Grow in Water - Fun for All Ages (Red) - Image 2](https://m.media-amazon.com/images/W/WEBP_402378-T2/images/I/61AohFgR2NL.jpg)
![Magic Balls- 13600 Crystal Jelly Beads Grow in Water - Fun for All Ages (Red) - Image 3](https://m.media-amazon.com/images/W/WEBP_402378-T2/images/I/41so5Qi23GL.jpg)
![Magic Balls- 13600 Crystal Jelly Beads Grow in Water - Fun for All Ages (Red) - Image 4](https://m.media-amazon.com/images/W/WEBP_402378-T2/images/I/51slWOeOpcL.jpg)
![Magic Balls- 13600 Crystal Jelly Beads Grow in Water - Fun for All Ages (Red) - Image 5](https://m.media-amazon.com/images/W/WEBP_402378-T2/images/I/61olmXK219L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Great bought for a gift
  

*by D***S on Reviewed in the United States on December 22, 2019*

Very coll

### ⭐⭐⭐⭐⭐ 







  
  
    Don’t use to many
  

*by D***I on Reviewed in the United States on January 2, 2020*

Only need half a handful to fill vase made a mistake and made to much and they also revert to regular state when dried

### ⭐⭐⭐⭐⭐ 







  
  
    Marble sized, perfect
  

*by K***. on Reviewed in the United States on April 25, 2020*

Better than expected. Nice large size, not the small pea sized ones. These are the ones to get!

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**Shop now:** [https://www.desertcart.hr/products/98971121-magic-balls-13600-crystal-jelly-beads-grow-in-water-fun](https://www.desertcart.hr/products/98971121-magic-balls-13600-crystal-jelly-beads-grow-in-water-fun)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-22*