---
product_id: 626291616
title: "Thames & Kosmos Hydraulic Boxing Bots STEM Experiment Kit | Build Two Hydraulic-Powered Boxing Robots! | Explore Hydraulic, Water-Powered Systems | Challenge a Friend to a Robot Duel!"
brand: "thames & kosmos"
price: "€ 115.34"
currency: EUR
in_stock: true
reviews_count: 5
category: "Thames & Kosmos"
url: https://www.desertcart.hr/products/626291616-thames-and-kosmos-hydraulic-boxing-bots-stem-experiment-kit-build
store_origin: HR
region: Croatia
---

# water-powered hydraulic system 2 hydraulic-powered boxing robots independent upper & lower body movement Thames & Kosmos Hydraulic Boxing Bots STEM Experiment Kit | Build Two Hydraulic-Powered Boxing Robots! | Explore Hydraulic, Water-Powered Systems | Challenge a Friend to a Robot Duel!

**Brand:** thames & kosmos
**Price:** € 115.34
**Availability:** ✅ In Stock

## Summary

> 🥊 Hydraulics meet high-stakes robot boxing — build, battle, and dominate the ring!

## Quick Answers

- **What is this?** Thames & Kosmos Hydraulic Boxing Bots STEM Experiment Kit | Build Two Hydraulic-Powered Boxing Robots! | Explore Hydraulic, Water-Powered Systems | Challenge a Friend to a Robot Duel! by thames & kosmos
- **How much does it cost?** € 115.34 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/626291616-thames-and-kosmos-hydraulic-boxing-bots-stem-experiment-kit-build)

## 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

- • **Build & Battle:** Construct two fully functional hydraulic boxing robots and challenge friends to epic duels.
- • **STEM-Powered Fun:** Dive deep into physics and engineering concepts with hands-on hydraulic mechanisms including gears, pistons, and cylinders.
- • **Realistic Robotics:** Experience lifelike punches, jabs, and dodges with independently moving upper and lower bodies.
- • **Score Your Victory:** Keep track of your wins with the included scoreboard for competitive robot battles.
- • **Award-Winning Education:** Featured in Purdue University’s 2023 INSPIRE Engineering Gift Guide for its innovative STEM learning.

## Overview

The Thames & Kosmos Hydraulic Boxing Bots STEM Kit lets users build two water-powered hydraulic robots that mimic real boxing moves through advanced mechanical design. Perfect for ages 8+, this hands-on kit teaches core physics and engineering principles while providing competitive fun with a scoreboard. Recognized for educational excellence, it’s a must-have for young STEM enthusiasts eager to combine learning with action-packed robot duels.

## Description

In this corner, hailing from the rough-and-tumble robotics lab: It’s Robo-Boxer! And in that corner, the wonder from Down Under: Put your mitts together for Kangaroo-Bot! Ding! Ding! Jab, dodge, uppercut! These boxing robots use hydraulic power to move like real boxers. Packed with the excitement of a boxing match and the fun of constructing incredible mechanical models, this kit allows you to build two boxing robots and challenge a friend to a match. With complex shoulder gestures, two boxing punches (jab and uppercut), three waist postures, and interchangeable heads, these robots are designed to float like butterflies and sting like bees. Use the handheld hydraulic controls to fight like a champ. Knock your opponent robot’s head backward and score a point on the included scoreboard. Learn about how these amazing machines and hydraulic systems work. Leave the rocking and socking to the lightweights — this awesome STEM kit really packs a punch!

Review: Están muy bien , la idea es que lo armen los niños les sirve para ver cómo funciona el sistema hidráulico
Review: This great to learn about hydraulics and I consider it better than other items you have to assemble like legos, etc. because of the educational value. It is fully functional and provides hours of entertainment and although it was purchased for my grandson, I also am enjoying playing with it with my grandson. The instructions are very clear and the parts are well built, especially for the 'roughness' of a 10 year old assembling it. There is lots of value to this item and it is much more than a mere toy!

## Features

- Build two boxing robots that are powered by hydraulics!
- Learn about the physics, design, and components of hydraulic (water-powered) mechanisms, including gears, cylinders, and pistons.
- The upper and lower body move independently to simulate real-life movements, allowing these boxing bots to dodge, jab, and punch with accuracy.
- Kit includes the parts to build two boxing bots plus a scoreboard so that you can challenge a friend to a hydraulic robot battle.
- Introduces important physics and engineering lessons through a fun, hands-on building project with a big punch!
- Featured in Purdue University’s 2023 INSPIRE Engineering Gift Guide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTR1444F |
| Age Range Description | Youth |
| Battery Description | No Battery required |
| Best Sellers Rank | #23,086 in Toys ( See Top 100 in Toys ) #338 in Educational Science Kits |
| Brand Name | Thames & Kosmos |
| Customer Reviews | 4.6 4.6 out of 5 stars (310) |
| Educational Objective | STEM |
| Global Trade Identification Number | 10814743018287 |
| Included Components | Plastic building pieces, hydraulic cylinders and tubes, manual |
| Is Assembly Required | Yes |
| Item Dimensions | 37.6 x 7.6 x 28.7 centimeters |
| Item Type Name | Robotics STEM Kit |
| Item Weight | 1.8 Pounds |
| Manufacturer | Thames & Kosmos |
| Manufacturer Maximum Age (MONTHS) | 480.0 |
| Manufacturer Minimum Age (MONTHS) | 96.0 |
| Manufacturer Part Number | 620505 |
| Material Type | Plastic |
| Model Number | 620505 |
| Set Name | Hydraulic Box Bots |
| Size | M |
| Theme | Robot,Robots |
| UPC | 814743018280 |
| Unit Count | 2.0 Count |

## Product Details

- **Age range (description):** Youth
- **Brand:** Thames & Kosmos
- **Item dimensions L x W x H:** 37.6 x 7.6 x 28.7 centimeters
- **Size:** M
- **Theme:** Robot,Robots

## Images

![Thames & Kosmos Hydraulic Boxing Bots STEM Experiment Kit | Build Two Hydraulic-Powered Boxing Robots! | Explore Hydraulic, Water-Powered Systems | Challenge a Friend to a Robot Duel! - Image 1](https://m.media-amazon.com/images/I/71G808Bd3EL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***Y on 16 July 2025*

Están muy bien , la idea es que lo armen los niños les sirve para ver cómo funciona el sistema hidráulico

### ⭐⭐⭐⭐⭐ Review
*by D***C on 11 December 2025*

This great to learn about hydraulics and I consider it better than other items you have to assemble like legos, etc. because of the educational value. It is fully functional and provides hours of entertainment and although it was purchased for my grandson, I also am enjoying playing with it with my grandson. The instructions are very clear and the parts are well built, especially for the 'roughness' of a 10 year old assembling it. There is lots of value to this item and it is much more than a mere toy!

### ⭐⭐⭐ Review
*by E***E on 21 April 2024*

This was a gift and the box was very damaged, disappointing for a child to receive.

## Frequently Bought Together

- Thames & Kosmos Hydraulic Boxing Bots STEM Experiment Kit | Build Two Hydraulic-Powered Boxing Robots! | Explore Hydraulic, Water-Powered Systems | Challenge a Friend to a Robot Duel!
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-25*