---
product_id: 640135048
title: "Mega Cyborg Hydro Blaster STEM Experiment Kit, Toy of The Year Finalist - Build a Wearable Hydraulic-Powered Water Toy & Gripper, Shoots Water Up to 20 Feet, Transforms Into 5 Models"
brand: "thames & kosmos"
price: "KD 21.18"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/640135048-mega-cyborg-hydro-blaster-stem-experiment-kit-toy-of-year
store_origin: KW
region: Kuwait
---

# Shoots water up to 20 feet Transforms into 5 models 150+ pieces hydraulic build Mega Cyborg Hydro Blaster STEM Experiment Kit, Toy of The Year Finalist - Build a Wearable Hydraulic-Powered Water Toy & Gripper, Shoots Water Up to 20 Feet, Transforms Into 5 Models

**Brand:** thames & kosmos
**Price:** KD 21.18
**Availability:** ✅ In Stock

## Summary

> 💦 Gear up, blast off, and transform your playtime into a STEM-powered adventure!

## Quick Answers

- **What is this?** Mega Cyborg Hydro Blaster STEM Experiment Kit, Toy of The Year Finalist - Build a Wearable Hydraulic-Powered Water Toy & Gripper, Shoots Water Up to 20 Feet, Transforms Into 5 Models by thames & kosmos
- **How much does it cost?** KD 21.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/640135048-mega-cyborg-hydro-blaster-stem-experiment-kit-toy-of-year)

## 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

- • **Award-Winning STEM Toy:** Join the ranks of forward-thinking families with a 2025 Outdoor Toy of the Year Finalist and 2024 Toy Insider Top Holiday Toy.
- • **Ergonomic for All Hands:** Designed to fit both kids and adults, left- or right-handed, ensuring comfort and control in every battle.
- • **5-in-1 Transformable Design:** Switch effortlessly between crossbow, gripper claw, shield, boomerang, and sword modes for endless play variety.
- • **Epic Water Battles from Afar:** Launch powerful water streams up to 20 feet and dominate every outdoor showdown.
- • **Hydraulic Power, No Batteries Needed:** Experience hands-on STEM fun with a fully hydraulic system—no motors or electricity required!

## Overview

The Mega Cyborg Hydro Blaster STEM Experiment Kit is a battery-free, hydraulic-powered wearable water blaster that shoots water streams up to 20 feet. With over 150 pieces, it transforms into five different models including a crossbow and gripper claw, promoting hands-on learning of physics and mechanics. Ergonomically designed for all users and recognized as a 2025 Outdoor Toy of the Year Finalist, it’s the ultimate STEM toy for kids 8 and up.

## Description

Mega Cyborg Hydro Blaster STEM Experiment Kit, Toy of The Year Finalist - Build a Wearable Hydraulic-Powered Water Toy & Gripper, Shoots Water Up to 20 Feet, Transforms Into 5 Models

## Features

- Build your own awesome, wearable hydraulic-powered water blaster from over 150 pieces and let the epic water battles begin!
- Perfect for warm weather outdoor play, soak your opponents from afar with this unique and powerful water blaster that shoots streams of water up to 20 feet!
- Utilize the claw mechanism to grab objects in your path; all features operate thanks to the toy's hydraulic system--no motors or electricity required!
- Ergonomically designed to fit the hands of kids and adults alike, as well as left- and right-handed users, you can also transform your blaster into five fun configurations: a crossbow, gripper claw, shield, boomerang, and sword.
- Explore fundamental physics concepts including the compressibility of air and water, motion, and force, as well as mechanical components such as gears, levers, and linkages.
- A 2025 Outdoor Toy of the Year Finalist!
- A 2024 Toy Insider Top Holiday Toy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 33.02 x 11.94 x 27.94 cm; 907.18 g |
| Manufacturer recommended age | 8 years and up |
| Item model number | 620503 |
| Educational Objective(s) | STEM |
| Number of Game Players | 1 |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries Included? | No |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Plastic |
| Color | Red, Blue, Black |
| Release date | 10 June 2024 |
| ASIN | B0CRJM1VCV |

## Product Details

- **Size:** L
- **Brand:** Thames & Kosmos
- **Theme:** STEM, Hydraulics, Mechanics, Robotics
- **Age range (description):** Kid
- **Item dimensions L x W x H:** 33 x 11.9 x 27.9 centimeters

## Images

![Mega Cyborg Hydro Blaster STEM Experiment Kit, Toy of The Year Finalist - Build a Wearable Hydraulic-Powered Water Toy & Gripper, Shoots Water Up to 20 Feet, Transforms Into 5 Models - Image 1](https://m.media-amazon.com/images/I/81g0xXYzjEL.jpg)
![Mega Cyborg Hydro Blaster STEM Experiment Kit, Toy of The Year Finalist - Build a Wearable Hydraulic-Powered Water Toy & Gripper, Shoots Water Up to 20 Feet, Transforms Into 5 Models - Image 2](https://m.media-amazon.com/images/I/81+pVWgwKmL.jpg)
![Mega Cyborg Hydro Blaster STEM Experiment Kit, Toy of The Year Finalist - Build a Wearable Hydraulic-Powered Water Toy & Gripper, Shoots Water Up to 20 Feet, Transforms Into 5 Models - Image 3](https://m.media-amazon.com/images/I/81GEtDVTtrL.jpg)
![Mega Cyborg Hydro Blaster STEM Experiment Kit, Toy of The Year Finalist - Build a Wearable Hydraulic-Powered Water Toy & Gripper, Shoots Water Up to 20 Feet, Transforms Into 5 Models - Image 4](https://m.media-amazon.com/images/I/81Qi-SeyedL.jpg)
![Mega Cyborg Hydro Blaster STEM Experiment Kit, Toy of The Year Finalist - Build a Wearable Hydraulic-Powered Water Toy & Gripper, Shoots Water Up to 20 Feet, Transforms Into 5 Models - Image 5](https://m.media-amazon.com/images/I/81n6KOWVxrL.jpg)

## Available Options

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

## Frequently Bought Together

- Thames & Kosmos Mega Cyborg Hydro Blaster STEM Experiment Kit, Toy of The Year Finalist - Build a Wearable Hydraulic-Powered Water Toy & Gripper, Shoots Water Up to 20 Feet, Transforms Into 5 Models
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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-18*