---
product_id: 409939488
title: "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"
brand: "thames & kosmos"
price: "£40.49"
currency: GBP
in_stock: true
reviews_count: 5
category: "Thames & Kosmos"
url: https://www.desertcart.co.uk/products/409939488-thames-and-kosmos-groovy-glowing-candy-lab-stem-kit-make
store_origin: GB
region: United Kingdom
---

# Includes UV flashlight STEM-based chemistry learning Glow-in-the-dark candies 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

**Brand:** thames & kosmos
**Price:** £40.49
**Availability:** ✅ In Stock

## Summary

> ✨ Light up your snack game with science and style! 🍬

## Quick Answers

- **What is this?** 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 by thames & kosmos
- **How much does it cost?** £40.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/409939488-thames-and-kosmos-groovy-glowing-candy-lab-stem-kit-make)

## 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

- • **Science Meets Flavor:** Explore luminescence and candy chemistry with natural vitamin B2 for safe, edible fun.
- • **All-in-One STEM Experience:** Includes all food ingredients plus a UV flashlight to reveal your glowing masterpieces.
- • **Made in the USA with Quality:** Trusted craftsmanship ensures a safe, educational, and delicious adventure for ages 6-14.
- • **Groovy Shapes & Tasty Flavors:** Mold peace signs, smiley faces, and butterflies with fruit punch and tropical pineapple blends.
- • **Illuminate Your Sweet Creations:** Craft glowing gummies, hard candies, and ice cubes that light up your night.

## Overview

The Thames & Kosmos Groovy Glowing Candy Lab STEM Kit lets you create edible candies and ice cubes that glow under UV light using safe, natural ingredients like vitamin B2. Designed for kids aged 6-14, this educational kit combines hands-on chemistry experiments with fun, groovy shapes and flavors, including fruit punch and tropical pineapple. Complete with a UV flashlight and all necessary ingredients, it offers a unique STEM learning experience made in the USA.

## Description

Set the world aglow with peace, happiness, and good times! Make yummy candies that actually glow in the dark. Mold fun, glowing gummies and sweet, glowing ice cubes in groovy shapes. Then grow a batch of crystal rock candy and watch it glow. A small amount of a safe, natural ingredient — riboflavin, or vitamin B2 — causes these candies to glow under the included blacklight flashlight. Learn about the chemistry of glowing materials and pigments, the physics of light and electromagnetic waves, and more science behind these delicious treats. This kit includes all the food ingredients needed for a groovy good time!

Review: Okay product abit over valued in price for what it is
Review: My nephew and me and my daughter enjoyed this product we had fun making ice cubes and hard candy and gummy’s also I would purchase again

## Features

- Make your own groovy glowing gummies, hard candy, and sweet ice cubes!
- Mold your yummy creations into groovy shapes like peace signs, smiley faces, butterflies, and more, and make them taste great with the included fruit punch and tropical pineapple flavor mixtures!
- Learn about the physics of luminescence and the chemistry behind how the candies form.
- Experiment with your candies to make them glow in the dark under a black light (UV flashlight included).
- Made in the USA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TVXNKM9 |
| Assembly Required | Yes |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #46,753 in Grocery ( See Top 100 in Grocery ) #725 in Gummy Candy |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,781) |
| Date First Available | 24 January 2021 |
| Educational Objective(s) | STEM |
| Item model number | 550036 |
| Language | English |
| Manufacturer recommended age | 6 - 14 years |
| Material Type(s) | Plastic |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 11 |
| Product Dimensions | 22.35 x 6.35 x 27.94 cm; 453.59 g |
| Scale | 1/32 |
| tech_spec_battery_description_toys | Alkaline |

## Product Details

- **Age range (description):** Adult
- **Brand:** Thames & Kosmos
- **Item dimensions L x W x H:** 22.4 x 6.4 x 27.9 centimeters
- **Size:** Compact
- **Theme:** Candy

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/81QCq7sk7VL.jpg)

## Customer Reviews

### ⭐⭐⭐ Review
*by P***W on 7 July 2024*

Okay product abit over valued in price for what it is

### ⭐⭐⭐⭐⭐ Review
*by T***A on 24 November 2025*

My nephew and me and my daughter enjoyed this product we had fun making ice cubes and hard candy and gummy’s also I would purchase again

### ⭐⭐⭐⭐⭐ Review
*by S***E on 7 December 2025*

Great product and service

## Frequently Bought Together

- 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
- 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 Rainbow Gummy Candy Lab - Unicorns, Clouds & Rainbows! Sweet Science STEM Experiment Kit, Make Your Own Gummy Candies in Cool Shapes & Colors

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/409939488-thames-and-kosmos-groovy-glowing-candy-lab-stem-kit-make](https://www.desertcart.co.uk/products/409939488-thames-and-kosmos-groovy-glowing-candy-lab-stem-kit-make)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-14*