--- product_id: 242263101 title: "Sport Stacking Competitor | Green - 12 Cups | Holding Stem | G5 Timer and Voxel Glow Mat | WSSA Approved" brand: "speed stacks" price: "£78.48" currency: GBP in_stock: true reviews_count: 4 category: "Speed Stacks" url: https://www.desertcart.co.uk/products/242263101-sport-stacking-competitor-green-12-cups-holding-stem-g5-timer store_origin: GB region: United Kingdom --- # WSSA-approved official competition kit 12 high-grade friction-minimizing cups G5 Timer with 1/1000s precision Sport Stacking Competitor | Green - 12 Cups | Holding Stem | G5 Timer and Voxel Glow Mat | WSSA Approved **Brand:** speed stacks **Price:** £78.48 **Availability:** ✅ In Stock ## Summary > ⚡ Stack Fast. Stack Smart. Own the Podium. ## Quick Answers - **What is this?** Sport Stacking Competitor | Green - 12 Cups | Holding Stem | G5 Timer and Voxel Glow Mat | WSSA Approved by speed stacks - **How much does it cost?** £78.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/242263101-sport-stacking-competitor-green-12-cups-holding-stem-g5-timer) ## 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 - • **Slick & Seamless:** Patented friction-reducing cup design ensures lightning-fast, smooth stacking every time. - • **Glow Up Your Game:** Exclusive G5 Voxel Glow mat enhances focus and adds a pro-level vibe to your stacking arena. - • **Race Against Time:** Includes the ultra-precise G5 timer to track your fastest stacks down to the millisecond. - • **All-In-One Pro Kit:** Comes complete with 12 cups, holding stem, timer, glow mat, and online training access—stack like a champ anywhere. - • **Officially Endorsed:** Only WSSA-approved cups for legit competition and serious sport stacking cred. ## Overview Speed Stacks Sport Stacking Kit is the premier, WSSA-approved competition set featuring 12 patented friction-minimized cups, a high-precision G5 timer, and a glow mat designed to elevate your speed stacking skills. Perfect for developing agility, ambidexterity, and motor skills, this all-in-one portable kit is the go-to choice for aspiring athletes and competitive stackers aiming to join the fastest growing sport in the country. ## 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 | | Best Sellers Rank | 272,509 in Toys & Games ( See Top 100 in Toys & Games ) 318 in Stacking & Balancing Games | | Brand Name | Speed Stacks | | Colour | Green | | Container Type | Cup | | Customer Reviews | 4.0 4.0 out of 5 stars (16) | | 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 Type | Polypropylene | | Number of Batteries | 2 AAA batteries required. (included) | | Number of Items | 12 | | 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 ![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.co.uk/products/242263101-sport-stacking-competitor-green-12-cups-holding-stem-g5-timer](https://www.desertcart.co.uk/products/242263101-sport-stacking-competitor-green-12-cups-holding-stem-g5-timer) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-25*