---
product_id: 563681997
title: "Fat Brain Toys Air Toobz Expansion Pack - Air-Powered STEM Building Toy for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old"
brand: "fat brain toys"
price: "€ 241.05"
currency: EUR
in_stock: true
reviews_count: 8
category: "Fat Brain Toys"
url: https://www.desertcart.com.cy/products/563681997-fat-brain-toys-air-toobz-expansion-pack-air-powered-stem
store_origin: CY
region: Cyprus
---

# 6 transparent 12-inch tubes 12 easy-fit connectors for seamless builds 6 orange corner tubes for dynamic airflow Fat Brain Toys Air Toobz Expansion Pack - Air-Powered STEM Building Toy for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old

**Brand:** fat brain toys
**Price:** € 241.05
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate playtime with air-powered STEM magic — don’t let your kid miss the build of the year!

## Quick Answers

- **What is this?** Fat Brain Toys Air Toobz Expansion Pack - Air-Powered STEM Building Toy for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old by fat brain toys
- **How much does it cost?** € 241.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/563681997-fat-brain-toys-air-toobz-expansion-pack-air-powered-stem)

## Best For

- fat brain toys enthusiasts

## Why This Product

- Trusted fat brain toys brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect STEM Companion:** Boost spatial reasoning and physics skills with an expansion pack designed for curious minds 3+.
- • **Durable & Kid-Safe Design:** Thick, high-quality plastic tubes built to withstand endless play sessions and toddler energy.
- • **Expand Your STEM Universe:** Double your Air Toobz build for limitless airflow experiments and creative problem-solving.
- • **Vibrant, Engaging Components:** Colorful EVA foam balls and transparent tubes make STEM learning visually captivating.
- • **Seamless Modular Connectivity:** Easy-fit connectors ensure your airflow creations stay intact during every experiment.

## Overview

The Fat Brain Toys Air Toobz Expansion Pack enhances the original air-powered STEM building set with 6 durable 12-inch tubes, 6 orange corner tubes, 12 connectors, and 10 colorful foam balls. Designed for kids 3+, it promotes creativity, spatial reasoning, and hands-on physics learning through modular airflow experiments. This expansion doubles build length potential and is compatible with the Air Toobz turbine (sold separately), making it an essential upgrade for bigger, more exciting STEM play.

## Description

desertcart.com: Fat Brain Toys Air Toobz Expansion Pack - Air-Powered STEM Building Toy for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old : Toys & Games

Review: Best toy!! - This may be the best toy I have ever bought. I have 4 kids ranging from 3 to 10 years old and they all love it. Parts are well made and worth the money. I bought the expansion kit and I’m glad I went ahead and made the purchase. Tube pieces are easy to connect but also stay in place. Each part is made durable and tubes are very thick plastic. I was pleasantly surprised at the quality compared to most newer toys.
Review: Best toy at Christmas. Better than two Switch2 games! - I was tempted to buy the cheaper version from China that desertcart sells, and I’m glad I didn’t because the quality is unreal., especially in the world we live in where we have to throw a toy out in a year or so because it inevitablybreaks. They have played with this nonstop. My kids are 7 and 11, and this occupies them both. I had to beg them to play one of the video games because I wanted to play it. The price tag is high, but it is worth it. Make sure you spend a little bit more and get the expansion pack, because it is needed for making bigger tracks.

## Features

- AIR-POWERED FUN: This STEM toy is a set of extra Toobz and balls for expanding your Air Toobz builds, a kid-safe turbine to send foam balls flying through a network of modular tubes, making airflow experiments exciting for toddlers or kids 3+.
- ENCOURAGES CREATIVITY: This expansion pack comes with enough tubes and connectors to double the length of your Air Toobz build giving countless ways to experiment with airflow and physics, promoting creative problem-solving and building skills.
- ULTIMATE AIR TOOBZ ADDITION: Includes 6 transparent 12-inch tubes, 6 transparent orange corner tubes, 12 easy-fit connectors, and 10 colorful EVA foam balls to experiment with bigger builds.
- STEM LEARNING: These toddler toys encourage spatial reasoning, experimentation, and STEM learning, making playtime educational and fun, great science kits for kids 3+.
- AN ACCESSORY, NOT THE FULL TOY: Air Toobz kid-safe turbine is sold separately with other accessories, including the charging cord.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CG7DMS52 |
| Age Range Description | Kid,Teen |
| Best Sellers Rank | #12,779 in Toys & Games ( See Top 100 in Toys & Games ) #503 in Toy Building Sets |
| Brand Name | Fat Brain Toys |
| Customer Reviews | 4.7 out of 5 stars 302 Reviews |
| Educational Objective | Learning |
| Global Trade Identification Number | 00810074274630 |
| Item Dimensions | 14 x 14 x 4.75 inches |
| Manufacturer | Fat Brain Toy Co. |
| Manufacturer Maximum Age (MONTHS) | 36 |
| Manufacturer Minimum Age (MONTHS) | 36.00 |
| Material Type | Plastic |
| Size | Medium |
| Theme | STEM Education, Building & Construction |
| UPC | 810074274630 |

## Images

![Fat Brain Toys Air Toobz Expansion Pack - Air-Powered STEM Building Toy for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old - Image 1](https://m.media-amazon.com/images/I/511RpUxhPWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best toy!!
*by K***N on January 3, 2026*

This may be the best toy I have ever bought. I have 4 kids ranging from 3 to 10 years old and they all love it. Parts are well made and worth the money. I bought the expansion kit and I’m glad I went ahead and made the purchase. Tube pieces are easy to connect but also stay in place. Each part is made durable and tubes are very thick plastic. I was pleasantly surprised at the quality compared to most newer toys.

### ⭐⭐⭐⭐⭐ Best toy at Christmas. Better than two Switch2 games!
*by E***H on January 11, 2026*

I was tempted to buy the cheaper version from China that Amazon sells, and I’m glad I didn’t because the quality is unreal., especially in the world we live in where we have to throw a toy out in a year or so because it inevitablybreaks. They have played with this nonstop. My kids are 7 and 11, and this occupies them both. I had to beg them to play one of the video games because I wanted to play it. The price tag is high, but it is worth it. Make sure you spend a little bit more and get the expansion pack, because it is needed for making bigger tracks.

### ⭐⭐⭐⭐⭐ Makes the toy even bigger !
*by E***Y on December 29, 2025*

Had the original air toobz since my sons bday had to buy the expansion, sometimes the balls get stuck but thats the only downside. Its a game multiple kids can play if you have enough balls. This expansion pack i was worried would be too long to work but it works great. The assembly is easy for an adult but my son doesnt built them sturdy enough so I have to help him or they will fall down. But its a unique beautiful sturdy toy. Teaches kids the power of the wind ! I love educational unique toys and this toy is visually beautiful. I hope they make many more expansive packs of even just the balls would be awesome.

## Frequently Bought Together

- Fat Brain Toys Air Toobz Expansion Pack - Air-Powered STEM Building Toy for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old
- Fat Brain Toys Air Toobz, Air-Powered STEM Building Toys for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-09*