---
product_id: 263562945
title: "Thames & Kosmos Rainbow Gummy Candy Lab - Unicorns, Clouds Rainbows! Sweet Science STEM Experiment Kit, Make Your Own Candies in Cool Shapes Colors Yellow,Blue,White,Red, Pack of 1, 550028"
brand: "thames & kosmos"
price: "€ 39.89"
currency: EUR
in_stock: true
reviews_count: 5
category: "Thames & Kosmos"
url: https://www.desertcart.it/products/263562945-thames-and-kosmos-rainbow-gummy-candy-lab-unicorns-clouds-rainbows
store_origin: IT
region: Italy
---

# 4 vibrant gummy colors 100g gelatin candy mix 16-page science manual Thames & Kosmos Rainbow Gummy Candy Lab - Unicorns, Clouds Rainbows! Sweet Science STEM Experiment Kit, Make Your Own Candies in Cool Shapes Colors Yellow,Blue,White,Red, Pack of 1, 550028

**Brand:** thames & kosmos
**Price:** € 39.89
**Availability:** ✅ In Stock

## Summary

> 🌈 Sweet science never tasted so magical!

## Quick Answers

- **What is this?** Thames & Kosmos Rainbow Gummy Candy Lab - Unicorns, Clouds Rainbows! Sweet Science STEM Experiment Kit, Make Your Own Candies in Cool Shapes Colors Yellow,Blue,White,Red, Pack of 1, 550028 by thames & kosmos
- **How much does it cost?** € 39.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/263562945-thames-and-kosmos-rainbow-gummy-candy-lab-unicorns-clouds-rainbows)

## 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

- • **All-Inclusive Candy Lab:** Comes with gelatin mix, 4 candy colors, citric acid for sour gummies, and molds.
- • **Endless Batch Potential:** Generous powder amounts let you make multiple colorful gummy batches.
- • **Science Meets Sweet Fun:** Explore natural polymers and color mixing with hands-on STEM experiments.
- • **Kid-Friendly & Educational:** Designed for ages 6+, boosts logical thinking, observation, and planning skills.
- • **Craft Your Own Rainbow Treats:** Unleash creativity with unicorn, cloud & rainbow molds for personalized gummies.

## Overview

The Thames & Kosmos Rainbow Gummy Candy Lab is a STEM-focused candy-making kit that lets kids aged 6+ create colorful unicorn, cloud, and rainbow-shaped gummies. It includes all necessary food ingredients, molds, and a 16-page manual to teach scientific concepts like natural polymers and color mixing, combining educational value with delicious fun.

## 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: 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.
Review: My 7yo daughter had so much fun making these! I read some reviews that the gummies were grainy. This happens when the water isn’t hot enough. We corrected this by heating in the microwave until it reached a smooth consistency. Tastes great bright colours. This kit has a very generous amount of powder for each colour. Will make plenty of batches of gummies. We will be purchasing some larger moulds to use up the power. I recommend this gummy making kit

## 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!.A fun, 16-page, full-color manual guides your gummy making and experiments..o Some ingredients are processed in facilities that also process milk, egg, tree nuts, wheat, peanuts, and soybeans.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PBL2PX4 |
| Assembly Required | Yes |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #12,874 in Grocery ( See Top 100 in Grocery ) #168 in Gummy Candy |
| Color | Yellow,blue,white,red |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,408) |
| Date First Available | 1 May 2019 |
| Educational Objective(s) | Concept Development Skills, Logical Thinking, Observation Skills, Planning skill |
| Item model number | 550028 |
| Manufacturer recommended age | 6 years and up |
| Material Type(s) | Plastic |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 11 |
| Product Dimensions | 21.84 x 5.84 x 28.19 cm; 100 g |
| Scale | 1/32 |

## Product Details

- **Age range (description):** Adult
- **Brand:** Thames & Kosmos
- **Item dimensions L x W x H:** 21.8 x 5.8 x 28.2 centimeters
- **Size:** Pack of 1
- **Theme:** Candy Making/Science Experiments

## Images

![Thames & Kosmos Rainbow Gummy Candy Lab - Unicorns, Clouds Rainbows! Sweet Science STEM Experiment Kit, Make Your Own Candies in Cool Shapes Colors Yellow,Blue,White,Red, Pack of 1, 550028 - Image 1](https://m.media-amazon.com/images/I/91iO0QZnaHL.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

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 29 January 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.

### ⭐⭐⭐⭐⭐ Review
*by B***E on 26 December 2021*

My 7yo daughter had so much fun making these! I read some reviews that the gummies were grainy. This happens when the water isn’t hot enough. We corrected this by heating in the microwave until it reached a smooth consistency. Tastes great bright colours. This kit has a very generous amount of powder for each colour. Will make plenty of batches of gummies. We will be purchasing some larger moulds to use up the power. I recommend this gummy making kit

### ⭐⭐⭐⭐⭐ Review
*by J***E on 8 November 2023*

Fun activity for kid. Candy tastes okay but kid loves it.

## 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 Italy*
*Store origin: IT*
*Last updated: 2026-05-08*