---
product_id: 125246225
title: "Rainbow Gummy Candy Lab - Unicorns, Clouds & Rainbows! Sweet Science STEM Experiment Kit, Make Your Own Gummy Candies in Cool Shapes & Colors"
brand: "thames & kosmos"
price: "S$39"
currency: SGD
in_stock: true
reviews_count: 13
category: "Thames & Kosmos"
url: https://www.desertcart.sg/products/125246225-rainbow-gummy-candy-lab-unicorns-clouds-and-rainbows-sweet-science
store_origin: SG
region: Singapore
---

# 3 iconic gummy shapes 4 vibrant candy colors STEM polymer science kit Rainbow Gummy Candy Lab - Unicorns, Clouds & Rainbows! Sweet Science STEM Experiment Kit, Make Your Own Gummy Candies in Cool Shapes & Colors

**Brand:** thames & kosmos
**Price:** S$39
**Availability:** ✅ In Stock

## Summary

> 🍬 Sweet science never tasted so good!

## Quick Answers

- **What is this?** Rainbow Gummy Candy Lab - Unicorns, Clouds & Rainbows! Sweet Science STEM Experiment Kit, Make Your Own Gummy Candies in Cool Shapes & Colors by thames & kosmos
- **How much does it cost?** S$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/125246225-rainbow-gummy-candy-lab-unicorns-clouds-and-rainbows-sweet-science)

## Best For

- thames & kosmos enthusiasts

## Why This Product

- Trusted thames & kosmos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Share the Fun:** Ideal for team-building, family bonding, or impressing your social circle with your DIY candy skills.
- • **Flavor Your Way:** Mix and match colors and flavors—including sour—with included citric acid for a personalized candy experience.
- • **STEM Meets Sweet:** Explore natural polymer science hands-on while making delicious treats—perfect for curious minds and professionals who love learning.
- • **All-Inclusive Kit:** Comes with everything you need—gelatin mix, molds, colors, and instructions—so you can start your candy lab instantly.
- • **Create Magical Gummies:** Craft unicorn, cloud & rainbow shapes that wow your taste buds and friends alike.

## Overview

The Thames & Kosmos Rainbow Gummy Candy Lab is a STEM-focused DIY kit that lets you create colorful unicorn, cloud, and rainbow-shaped gummies. It includes all necessary food-grade ingredients and molds, enabling you to experiment with flavors, colors, and sourness while learning about natural polymers. Designed for ages 6 and up, this kit blends educational fun with delicious results, making it perfect for professionals and families seeking a creative, hands-on experience.

## Description

Unicorns, clouds, and rainbows … Oh my! Make your own delicious, fun gummy shapes using a gelatin mixture: pour it into the included mold and concoct a spectrum of flavors and colors to personalize your unicorn, cloud, and rainbow-shaped gummy creations. You can even add citric acid to make Sour gummies. Bonus: learn about the scientific properties of natural polymers as you cook up these delicious treats! This kit includes all the food ingredients needed for a rainbow-gummy good time.

Review: Gift-able for age 8-teen - Super easy and fun! Clear instructions Educational in the mixing of colors and rolling in the sour to make it also educational Perfect experience gift Teen loved it Definitely value for the cost Although my teen did not decide to layer colors too much, you def can You can also share with friends because it includes bags and stickers
Review: Very fun to do with the kids. - I got this for my son as a Xmas present. It’s a very cute idea. He loves making the gummies. They remind me of a firm jello, more so than a gummy but they’re good and so fun to make. You can do multicolor gummies and the tray allows you to make different shapes. It even includes storage bag.

## Features

- Make your own delicious and fun unicorn, cloud, and rainbow-shaped gummies!
- Concoct a spectrum of flavors and colors to personalize your creations.
- Investigate the scientific properties of natural polymers as you cook up these delicious treats!
- Learn about colors and color mixing as you make a yummy gummy rainbow.
- Includes all food ingredients needed (including gelatin mixture, red, yellow, blue, and white gummy candy colors), a candy making mold, and citric acid to make sour gummies!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PBL2PX4 |
| Age Range Description | Adult |
| Best Sellers Rank | #35,098 in Toys & Games ( See Top 100 in Toys & Games ) #309 in Educational Science Kits |
| Brand Name | Thames & Kosmos |
| Customer Reviews | 4.2 out of 5 stars 3,647 Reviews |
| Educational Objective | STEM |
| Global Trade Identification Number | 00814743014091 |
| Included Components | plastic candy making mold with unicorn, cloud, and rainbow shapes; citric acid; gelatin mixture; red, yello, blue, and white gummy candy colors; manual |
| Item Dimensions | 8.6 x 2.3 x 11.1 inches |
| Item Type Name | Sweet Science STEM Experiment Kit |
| Item Weight | 1.6 ounces |
| Manufacturer | Thames & Kosmos |
| Manufacturer Part Number | 550028 |
| Manufacturer Warranty Description | 1 Year Warranty Against Manufacturer Defects |
| Manufacturer recommended age | 6 years and up |
| Material Type | Plastic |
| Model Number | 550028 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Set Name | Rainbow Gummy Candy Lab |
| Size | Pack of 1 |
| Theme | Shapes |
| UPC | 814743014091 |
| Unit Count | 1 Count |

## Images

![Rainbow Gummy Candy Lab - Unicorns, Clouds & Rainbows! Sweet Science STEM Experiment Kit, Make Your Own Gummy Candies in Cool Shapes & Colors - Image 1](https://m.media-amazon.com/images/I/81pZX-r5pEL.jpg)

## Available Options

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

## Questions & Answers

**Q: Doea this contain milk?**
A: Thank you for your question. Some of the ingredients for Rainbow Gummy Candy Lab are processed in facilities that also process milk. The full list of ingredients can be found on page 2 of the manual, which you can access here: https://www.thamesandkosmos.com/manuals/full/550028_Rainbow_Gummy_Candy_Lab_Manual.pdf

**Q: Are the ingredients gluten free?**
A: Thank you for your question. The ingredients in our Rainbow Gummy Candy Lab kits do not contain gluten, however, they are processed in a facility that also processes products containing gluten.

**Q: Does this product have Red #40 in it?**
A: Thank you for your question. Yes, this kit contains Red 40.

**Q: Is this gluten free? My granddaughter has celiac’s and cannot come in contact with gluten.**
A: I do not know - the prime ingredient listed is gelatin. My grandchildren had fun making it but not eating it - all variations of the powder were really awful tasting

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gift-able for age 8-teen
*by A***G on August 24, 2026*

Super easy and fun! Clear instructions Educational in the mixing of colors and rolling in the sour to make it also educational Perfect experience gift Teen loved it Definitely value for the cost Although my teen did not decide to layer colors too much, you def can You can also share with friends because it includes bags and stickers

### ⭐⭐⭐⭐⭐ Very fun to do with the kids.
*by A***Y on January 29, 2026*

I got this for my son as a Xmas present. It’s a very cute idea. He loves making the gummies. They remind me of a firm jello, more so than a gummy but they’re good and so fun to make. You can do multicolor gummies and the tray allows you to make different shapes. It even includes storage bag.

### ⭐⭐⭐⭐ Very easy to make
*by S***N on July 15, 2024*

These come with 4 flavors and a packet of sour gummy coating. The candy itself tastes a little weird, not like a commercially sold gummy. But not bad. It’s super easy and fast to make. I recommend making the water hotter than they ask for. I microwaved some water, although quite hot, it didn’t dissolve the powder completely. Definitely a fun project.

## Frequently Bought Together

- Thames & Kosmos Rainbow Gummy Candy Lab - Unicorns, Clouds & Rainbows! Sweet Science STEM Experiment Kit, Make Your Own Gummy Candies in Cool Shapes & Colors
- Gross Gummy Candy Lab - Worms & Spiders! Sweet Science STEM Experiment Kit, Make Your Own Plant-Based Gummy Candies in Cool Shapes & Colors | Learn Chemistry | Looks Gross, Tastes Great
- Thames & Kosmos Groovy Glowing Candy Lab STEM Kit | Make Glow-in-the-Dark Candies, Ice Cubes | Explore Luminescence & Chemistry of Gummies | Cool Shapes, Flavors, Safe to Eat | Includes LED Flashlight

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-07*