--- product_id: 215339594 title: "Tornadoes in A Bottle, 20 Pcs Plastic Tornado Bottle Connector Vortex Connector Cyclone Tube for Scientific Experiment, 5 Colors" brand: "mihey" price: "€ 19.94" currency: EUR in_stock: true reviews_count: 10 category: "Mihey" url: https://www.desertcart.sk/products/215339594-tornadoes-in-a-bottle-20-pcs-plastic-tornado-bottle-connector store_origin: SK region: Slovakia --- # 5 vibrant color options Striped surface for smooth rotation 20 pcs vortex connectors Tornadoes in A Bottle, 20 Pcs Plastic Tornado Bottle Connector Vortex Connector Cyclone Tube for Scientific Experiment, 5 Colors **Brand:** mihey **Price:** € 19.94 **Availability:** βœ… In Stock ## Summary > πŸŒͺ️ Spin up curiosity and watch science whirl! ## Quick Answers - **What is this?** Tornadoes in A Bottle, 20 Pcs Plastic Tornado Bottle Connector Vortex Connector Cyclone Tube for Scientific Experiment, 5 Colors by mihey - **How much does it cost?** € 19.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/215339594-tornadoes-in-a-bottle-20-pcs-plastic-tornado-bottle-connector) ## Best For - mihey enthusiasts ## Why This Product - Trusted mihey brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Stimulates STEM Curiosity:** Engages kids with dynamic physics concepts through interactive play. - β€’ **Classroom-Ready Science Fun:** 20 connectors per pack, perfect for group experiments and hands-on learning. - β€’ **Customizable Tornado Colors:** Add food coloring to create vibrant, eye-catching mini cyclones. - β€’ **Easy-to-Use Rotating Design:** Striped connectors ensure smooth, mesmerizing tornado spins every time. - β€’ **Universal Fit for Most Bottles:** Designed to connect standard bottles effortlessly, unlocking endless vortex possibilities. ## Overview Tornadoes in A Bottle offers 20 durable plastic connectors designed to fit most standard bottles, enabling users to create captivating mini tornadoes by simply shaking connected bottles. Featuring striped surfaces for easy rotation and available in 5 colors, this set is ideal for classrooms and science enthusiasts aged 3 and up to explore air and water dynamics while fostering STEM learning. ## Description Tornado Bottle Connector Create your own mini tornado with our Tornado Bottle Connectors! These connectors fit most standard bottles, making it easy to simulate tornadoes in a bottle. With striped connectors for easy rotation, it's a fun way for kids to explore air and water dynamics while learning basic physics concepts. Just connect two bottles, shake, and watch the vortex spin. Perfect for classrooms and science activities!WARNING: CHOKING HAZARD-Small parts. Not for children under 3 years. Mfg Recommended age: 3+ years old Review: Perfect Cyclones! - These make building tornadoes easy. My kids love making their own tornadoes adding in glitter, food coloring and random small objects. Be warned the hole between the bottles is small so be careful for clogs. Review: Bottle size matters. - They worked to create a tornado and the kids loved it. I did notice they do not work with short capped water bottles, like Poland springs and similar styles. The tubes worked with smart water bottles and soda bottles. I wanted to share that because we don’t drink soda and got lucky with having hosted a holiday function and had the leftover bottles. ## Features - Made of plastic, common size for most bottles - Stripe on connector surface for easy rotation - Good for kids to explore some of the scientific properties of air and water, and to stimulate their interest to physics, dynamics and potential energy - How to use: Use a connector to connect a bottle with about 3/4 of water and an empty bottle, shake the bottle 3-4 times horizontally, then you will see that the vortex in the bottle is rotating - You can add color to the water in the bottle, so that the little tornado you create has a different color. Package includes 20 pcs connector, good for classroom use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0885W3L8T | | Best Sellers Rank | #51,571 in Toys & Games ( See Top 100 in Toys & Games ) #532 in Educational Science Kits | | Customer Reviews | 4.3 4.3 out of 5 stars (277) | | Item Weight | 9.9 ounces | | Item model number | TUB20 | | Manufacturer | MIHEY | | Manufacturer recommended age | 3 months - 3 years | | Product Dimensions | 1.27 x 1.27 x 1.87 inches | ## Images ![Tornadoes in A Bottle, 20 Pcs Plastic Tornado Bottle Connector Vortex Connector Cyclone Tube for Scientific Experiment, 5 Colors - Image 1](https://m.media-amazon.com/images/I/7173qL2-P+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Cyclones! *by D***H on January 12, 2026* These make building tornadoes easy. My kids love making their own tornadoes adding in glitter, food coloring and random small objects. Be warned the hole between the bottles is small so be careful for clogs. ### ⭐⭐⭐⭐⭐ Bottle size matters. *by N***I on January 3, 2024* They worked to create a tornado and the kids loved it. I did notice they do not work with short capped water bottles, like Poland springs and similar styles. The tubes worked with smart water bottles and soda bottles. I wanted to share that because we don’t drink soda and got lucky with having hosted a holiday function and had the leftover bottles. ### ⭐⭐⭐⭐ Must Screw on very tight or they leak *by G***L on January 16, 2026* These worked great once we got them screwed on extremely tight. Otherwise they will leak. But if you need a bunch of them for a class, the price was good. I just had a mess to clean up after several of them leaked all ove the table.s --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/215339594-tornadoes-in-a-bottle-20-pcs-plastic-tornado-bottle-connector](https://www.desertcart.sk/products/215339594-tornadoes-in-a-bottle-20-pcs-plastic-tornado-bottle-connector) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-21*