--- product_id: 566680071 title: "Fat Brain Toys The Original Air Toobz, Air-Powered STEM Building Toys for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old" brand: "fat brain toys" price: "¥71144" currency: JPY in_stock: true category: "Fat Brain Toys" url: https://www.desertcart.jp/products/566680071-fat-brain-toys-the-original-air-toobz-air-powered-stem store_origin: JP region: Japan --- # Air-powered fan propulsion 3-hour rechargeable battery life Modular tube system Fat Brain Toys The Original Air Toobz, Air-Powered STEM Building Toys for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old **Brand:** fat brain toys **Price:** ¥71144 **Availability:** ✅ In Stock ## Summary > 💡 Ignite curiosity with every puff—where STEM meets unstoppable fun! ## Quick Answers - **What is this?** Fat Brain Toys The Original Air Toobz, Air-Powered STEM Building Toys for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old by fat brain toys - **How much does it cost?** ¥71144 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/566680071-fat-brain-toys-the-original-air-toobz-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 - • **STEM Skills in Action:** Boosts spatial reasoning, creative problem-solving, and physics understanding through hands-on experimentation. - • **Recharge & Play Marathon:** Up to 3 hours of uninterrupted fun with a quick 2-hour lithium-ion battery recharge—no downtime for curious minds. - • **Built for Safe Family Fun:** Durable, non-toxic materials with safety features like auto shut-off and fan guards ensure worry-free playtime. - • **Expandable Creativity Hub:** Modular design invites endless tube configurations, inspiring kids to engineer their own airflow experiments and share the excitement. - • **Endless Airflow Adventures:** Innovative kid-safe fan sends foam balls zooming through customizable tube networks for dynamic STEM play. ## Overview Fat Brain Toys' Original Air Toobz is a rechargeable, air-powered STEM building toy designed for kids 3 and up. Featuring a kid-safe fan that propels foam balls through modular tubes, it encourages creative problem-solving, spatial reasoning, and physics learning. With up to 3 hours of play per charge, durable components, and built-in safety features, it offers an engaging, screen-free experience that grows with your child’s imagination. ## Description desertcart.com: Fat Brain Toys The Original Air Toobz, Air-Powered STEM Building Toys for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old : Toys & Games ## Features - THE ORIGINAL AIR-POWERED FUN: This STEM toy uses a kid-safe fan to send foam balls flying through a network of modular tubes, making airflow experiments exciting for toddlers or kids 3+. - ENCOURAGES CREATIVITY: Kids can arrange the tubes in countless ways to experiment with airflow and physics, promoting creative problem-solving and building skills. - STEM LEARNING: These toddler toys encourage spatial reasoning, experimentation, and STEM learning, making playtime educational and fun—great science kits for kids 3+. - LONG RUN TIME & CONVENIENT RECHARGEABLE BATTERY: With up to 3 hours of run time per charge and a quick 2-hour recharge, this kids toy is ready for hours of non-stop play. - DESIGNED FOR SAFE, FAMILY PLAY: Grate over fan; does not work while charging. Features a 15-minute auto shut-off for energy conservation and safety, highly durable tubes and connectors, and 20 large foam balls for kids 3+. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C21LRH2K | | Age Range Description | Kid | | Best Sellers Rank | #2,335 in Toys & Games ( See Top 100 in Toys & Games ) #19 in Educational Science Kits | | Brand Name | Fat Brain Toys | | Color | Multi-colored | | Customer Reviews | 4.4 4.4 out of 5 stars (1,042) | | Educational Objective | Learning | | Included Components | Air Toobz | | Item Dimensions | 18 x 7 x 14.25 inches | | Item Weight | 1.23 kg | | Manufacturer | Fat Brain Toy Co. | | Manufacturer Part Number | FA454-1 | | Manufacturer recommended age | 3 years and up | | Material Type | Plastic | | Model Number | FA454-1 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of Players | 1 | | Operation Mode | Manual | | Power Source | Battery Powered | | Set Name | The Original Air Toobz | | Size | 11.5 x 6.5 x 6 inches | | Supported Battery Types | Lithium-Ion | | Theme | Physics | | UPC | 810074274432 | | Unit Count | 1 Count | ## Images ![Fat Brain Toys The Original Air Toobz, Air-Powered STEM Building Toys for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old - Image 1](https://m.media-amazon.com/images/I/71xosN2CvgL.jpg) ## Available Options This product comes in different **Set** options. ## Questions & Answers **Q: Can I turn the fan unit on while it is still plugged into the wall and charging?** A: No. For your safety, the fan unit will remain off until the unit is unplugged from the wall. **Q: How come when I press the power button, the fan unit won't turn on?** A: You must press and hold the power button for 2 seconds to turn it on. If the fan unit still does not turn on, check to see that it is unplugged from the wall. If it is unplugged from the wall and still not turning on, try recharging the fan unit. **Q: Why does the fan unit shut off while my kids are playing with it?** A: The fan unit has an automatic shut-off feature after 15 minutes of running to prevent the battery from draining. Simply press and hold the power button for 2 seconds to turn it back on. **Q: My fan unit will only run for two minutes at a time. How do I fix this?** A: The fan has 3 modes, with mode 2 being a demo mode where the fan runs for 2 minutes. To switch back to default mode 1, press and hold the power button for 8 seconds until the green lights blink 3 times. Repeat until the green lights only blink once. **Q: Can I charge Air Toobz through an adapter outside of the United States? If not, can I use a different charging cord?** A: Charging requires a type A or B style wall plug and an input voltage of 100-240v AC with a frequency between 50-60Hz. If your adapter meets these requirements, then you can use it. You should not use a different charging cord as it may cause damage. ## Frequently Bought Together - Fat Brain Toys Air Toobz, Air-Powered STEM Building Toys for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old - Fat Brain Toys Air Toobz Expansion Pack - Air-Powered STEM Building Toy for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old - Air Toobz Whirlwind Accessory Pack - Building & Construction STEM Toy for Ages 3 to 11 --- ## 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.jp/products/566680071-fat-brain-toys-the-original-air-toobz-air-powered-stem](https://www.desertcart.jp/products/566680071-fat-brain-toys-the-original-air-toobz-air-powered-stem) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-18*