--- product_id: 242263101 title: "Speed Stacks | Sport Stacking Competitor | Green - 12 Cups | Holding Stem | G5 Timer and Voxel Glow Mat | WSSA Approved" brand: "speed stacks" price: "€ 147.07" currency: EUR in_stock: true reviews_count: 4 category: "Speed Stacks" url: https://www.desertcart.be/products/242263101-speed-stacks-sport-stacking-competitor-green-12-cups-holding-stem store_origin: BE region: Belgium --- # G5 Voxel Glow Mat for visual timing cues 12 high-grade friction-minimized cups G5 Timer with 0.001s precision Speed Stacks | Sport Stacking Competitor | Green - 12 Cups | Holding Stem | G5 Timer and Voxel Glow Mat | WSSA Approved **Brand:** speed stacks **Price:** € 147.07 **Availability:** ✅ In Stock ## Summary > ⏳ Stack fast, glow bright, and own the podium! ## Quick Answers - **What is this?** Speed Stacks | Sport Stacking Competitor | Green - 12 Cups | Holding Stem | G5 Timer and Voxel Glow Mat | WSSA Approved by speed stacks - **How much does it cost?** € 147.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/242263101-speed-stacks-sport-stacking-competitor-green-12-cups-holding-stem) ## Best For - speed stacks enthusiasts ## Why This Product - Trusted speed stacks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Skill Builder:** Boost motor skills, ambidexterity, and agility—perfect for the driven millennial mindset. - • **WSSA Approved:** Officially endorsed by the World Sport Stacking Association for competitive credibility. - • **Smooth Operator:** Patented friction-reducing cup design ensures lightning-fast, seamless stacks. - • **Glow Up Your Game:** Exclusive Voxel Glow Mat enhances focus with dynamic visual feedback. - • **Race Against Time:** Elite G5 Timer delivers millisecond accuracy for pro-level stacking. ## Overview The Sport Stacking Competitor Kit features 12 patented, high-impact polypropylene cups designed to minimize friction and suction for ultra-fast stacking. Included is the precision G5 Timer with millisecond accuracy and the innovative G5 Voxel Glow Mat, providing visual cues to sharpen focus. Endorsed by the World Sport Stacking Association (WSSA), this complete, portable set is ideal for developing motor skills, ambidexterity, and agility, making it the go-to choice for competitive stacking and skill-building. ## Description Product description Sport Stacking with Speed Stacks is one of the fastest growing new sports in the country. Stackers up stack and down stack 12 specially designed cups in specific patterns using the patented StackMat to measure and record their best times. Speed Stacks are 12 specially designed high-tech Sport Stacking cups endorsed by the World Sport Stacking Association (WSSA) for competition. Speed Stacks are the only cups permitted for use in WSSA sanctioned events and each Speed Stacks cup carries the official WSSA approval mark. Speed Stacks, Inc. is the worldwide leader in Sport Stacking (formerly known as Cup Stacking). Sport Stacking is an amazing sport of fitness, agility, concentration and quickness. Thousands of teachers, administrators, and parents along with millions of kids have experienced the benefits of Sport Stacking. Become part of the movement! Directions Instructions on how to use the Speed Stacks cups, G5 Timer, and G5 Voxel Glow mat for sport stacking activity. Review: Absolutely worth the money - Fantastic quality, much better than cheaper alternatives that I have tried. Far better for stacking with and nice to use a competition level timer. Review: Brilliant product!! - Bought for my son, who has not stopped playing with it since it arrived. Fantastic product for hand eye coordination and good quality too. ## Features - COMPETE: Sport Stacking is one of fastest growing new sports in the country. Help kids develop motor skills, ambidexterity and agility. Now part of the Junior Olympics. - STACK FAST: 12 cups, made with high-quality materials and specially designed to minimize friction between cups while sport stacking and reduce stacking time. - PRECISION MADE: Patented design, made with high-grade impact material to reduce friction, centerless design to eliminate suction between cups. - COMPLETE KIT: Comes with high-precision G5 timer, specially designed G5 Voxel Glow mat for the complete sport stacking experience, along with access to Speed Stacks' online instructions. - COMPETITION: The only brand of cups endorsed by the World Sport Stacking Association (WSSA). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08MWMS93Q | | Age Range Description | Kid | | Age range (description) | Kid | | Best Sellers Rank | 294,887 in Toys & Games ( See Top 100 in Toys & Games ) 322 in Stacking & Balancing Games | | Brand | Speed Stacks | | Brand Name | Speed Stacks | | Colour | Green | | Container Type | Cup | | Customer Reviews | 4.0 out of 5 stars 16 Reviews | | Educational Objective | Develop motor skills, ambidexterity, agility, and concentration | | Included Components | Cups, Holding Stem, G5 Mat, G5 Timer, Cup Keeper and Gear Bag | | Is Assembly Required | No | | Item Type Name | Game | | Manufacturer | Speed Stacks | | Material | Polypropylene | | Material Type | Polypropylene | | Number of Batteries | 2 AAA batteries required. (included) | | Number of Items | 12 | | Number of Players | 1 | | Number of players | 1 | | Operation Mode | Manual | | Other Special Features of the Product | Portable | | Package Quantity | 1 | | Product Style | Classic | | Set Name | Sport Stacking Set | | Theme | Patterns,Sport | | UPC | 724049762100 | ## Product Details - **Age range (description):** Kid - **Brand:** Speed Stacks - **Material:** Polypropylene - **Number of players:** 1 - **Theme:** Patterns,Sport ## Images ![Speed Stacks | Sport Stacking Competitor | Green - 12 Cups | Holding Stem | G5 Timer and Voxel Glow Mat | WSSA Approved - Image 1](https://m.media-amazon.com/images/I/71tg74P562L.jpg) ## Questions & Answers **Q: Does everything, including the mat, fit in the bag?** A: Hi, Yes indeed, the cups (with holding stem and cup keeper), G5 mat and G5 timer all fit in the gear bag. Thanks Jeremy Speed Stacks UK **Q: are they waterproof?** A: The cups, holding stem and cup keeper are fine in water but not the timer. The Mat is made from neoprene so can be wiped clean. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Absolutely worth the money *by B***Y on 16 March 2026* Fantastic quality, much better than cheaper alternatives that I have tried. Far better for stacking with and nice to use a competition level timer. ### ⭐⭐⭐⭐⭐ Brilliant product!! *by A***R on 26 March 2022* Bought for my son, who has not stopped playing with it since it arrived. Fantastic product for hand eye coordination and good quality too. ### ⭐⭐ Disappointed *by M***N on 10 December 2022* For the amount you paid, you expect the package to be much better. Not worth £56! ## Frequently Bought Together - Speed Stacks | Sport Stacking Competitor | Green - 12 Cups | Holding Stem | G5 Timer and Voxel Glow Mat | WSSA Approved - YUXUE Speed Cup Timer, Touch Control Professional Timer Machine with Display, Race for Rubiks Cube Puzzle, Competition, Girls Boys Gift (YUXUE-123) --- ## 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.be/products/242263101-speed-stacks-sport-stacking-competitor-green-12-cups-holding-stem](https://www.desertcart.be/products/242263101-speed-stacks-sport-stacking-competitor-green-12-cups-holding-stem) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-19*