---
product_id: 20788911
title: "Bottle Rocket Water Pressure Kit - Launches 100 Foot / 30 Meters - Rokit - Launcher"
brand: "rok-it"
price: "€ 52.30"
currency: EUR
in_stock: true
reviews_count: 5
category: "Rok It"
url: https://www.desertcart.nl/products/20788911-bottle-rocket-water-pressure-kit-launches-100-foot-30-meters
store_origin: NL
region: Netherlands
---

# Universal bottle compatibility 100+ ft launch height Fully reusable design Bottle Rocket Water Pressure Kit - Launches 100 Foot / 30 Meters - Rokit - Launcher

**Brand:** rok-it
**Price:** € 52.30
**Availability:** ✅ In Stock

## Summary

> 🚀 Ignite curiosity and launch your learning sky-high!

## Quick Answers

- **What is this?** Bottle Rocket Water Pressure Kit - Launches 100 Foot / 30 Meters - Rokit - Launcher by rok-it
- **How much does it cost?** € 52.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/20788911-bottle-rocket-water-pressure-kit-launches-100-foot-30-meters)

## Best For

- rok-it enthusiasts

## Why This Product

- Trusted rok-it brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Supervised:** Designed for ages 16+ with adult supervision to ensure safe, controlled launches.
- • **Soar Beyond Limits:** Launches over 100 feet for epic outdoor fun and science exploration.
- • **Eco-Friendly Thrills:** Reusable components mean endless experiments without waste.
- • **Plug & Play Precision:** Fits standard 0.5, 1, and 1.5-liter soda bottles for effortless setup.
- • **Science Meets Excitement:** Demonstrates Laws of Motion with every launch—perfect for hands-on learning.

## Overview

The Rokit Bottle Rocket Water Pressure Kit is a precision-engineered educational tool that launches standard soda bottles over 100 feet using water pressure. Compatible with common bottle sizes and cycle pumps, it offers a reusable, safe, and engaging way to demonstrate physics principles outdoors. Trusted worldwide by schools, Rokit combines fun and science in a compact, easy-to-assemble kit.

## Description

Rokit is a precision water rocket used by schools throughout the world. Developed by scientists to demonstrate Laws of Motion the Rokit water rocket kit has all the components to perform repeatable experiments (pop bottle, water and pump not included). Rokit is safe to use, easy to assemble and flies to over 100 feet! It makes great fun in learning science - it's a valuable and visual tool for all levels of science and education. Attach your Rokit to a standard plastic soda bottle, part fill with water and use a cycle (or stirrup) pump to power it for automatic launch! Soda bottles and cycle pump connections are universal. Manufactured in the United Kingdom.

Review: Lots of fun, works perfectly. We used standard 2L fizzy water bottles.
Review: Semplicissimo da assemblare/usare, ha riscosso grande successo durante una festa di compleanno di un nipote. Serve un po' di spazio attorno, perché il razzo non è ovviamente comandabile e vola un po' dove gli pare, però il rischio di danni è davvero contenuto, trattandosi in pratica di una bottiglia di plastica vuota. Consigliato.

## Features

- Rokit is a precision water rocket used by schools throughout the world to demonstrate Laws of Motion.
- Simply attach the Rokit kit to a fizzy pop bottle (0.5, 1 or 1.5 ltr size), part fill it with water and use a standard cycle or stirrup pump for automatic launch! Pop bottle, water and pump NOT included.
- For outdoor use only - Rokit flies over 100 feet! Fully resuable. Please read the product instructions carefully for proper operation and use.
- Rokit creates great fun in learning science and is a valuable visual tool for all levels of science education.
- Warning: Not a toy. To be used under direct supervision of an adult.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001MW7S1E |
| Customer Reviews | 4.5 4.5 out of 5 stars (382) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.4 ounces |
| Item model number | ROKIT |
| Manufacturer | Rok-It |
| Manufacturer recommended age | 16 - 16 years |
| Product Dimensions | 8.27 x 4.13 x 1.18 inches |

## Images

![Bottle Rocket Water Pressure Kit - Launches 100 Foot / 30 Meters - Rokit - Launcher - Image 1](https://m.media-amazon.com/images/I/71yvvjhM2wL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***A on July 8, 2025*

Lots of fun, works perfectly. We used standard 2L fizzy water bottles.

### ⭐⭐⭐⭐⭐ Review
*by L***I on October 19, 2018*

Semplicissimo da assemblare/usare, ha riscosso grande successo durante una festa di compleanno di un nipote. Serve un po' di spazio attorno, perché il razzo non è ovviamente comandabile e vola un po' dove gli pare, però il rischio di danni è davvero contenuto, trattandosi in pratica di una bottiglia di plastica vuota. Consigliato.

### ⭐⭐⭐⭐⭐ Review
*by G***R on December 27, 2018*

Beim Öffnen eine Ernüchterung: Das soll alles sein? Ja, ist es! Den Raketenkörper - eine PET-Flasche - und eine Fahrradpumpe muss man selbst organisieren. An dieser Rakete ist nichts zu viel und nichts zu wenig. Die Flügel dienen gleichzeitig als Standfuß, die Gummidüse dichtet nicht nur ab, sie dient auch als Auslassventil und regelt den Druck bei dem die Rakete startet. Die Steighöhe der Rakete haben wir komplett unterschätzt und da hieß es gleich mal mit der Leiter zum Nachbarn marschieren um das Gerät zu bergen. Für den Raketenstart also immer genug Platz vorsehen! Viel Platz! Mehr Platz! Ein Fußballfeld passt mal gerade so! Es ist erstaunlich wie das Teil nur mit Druckluft und etwas Wasser eine Höhe von 20 Metern und mehr erreicht! Achtung: Rakete im Auge behalten! Irgendwo kommt das Teil wieder herunter und dort will man seinen Kopf nicht haben!

## Frequently Bought Together

- Bottle Rocket Water Pressure Kit - Launches 100 Foot / 30 Meters - Rokit - Launcher
- Estes 2274 Recovery Wadding
- MDL RCKT ENGNS 3PC C6-5

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*