---
product_id: 677297793
title: "Speed Stacks | Sport Stacking Competitor - Jellyfish Set and Reef Mat - 12 Cups, Holding stem, with GX Timer and mat | WSSA Approved"
brand: "speed stacks"
price: "$3004"
currency: MXN
in_stock: false
reviews_count: 2
url: https://www.desertcart.mx/products/677297793-speed-stacks-sport-stacking-competitor-jellyfish-set-and-reef-mat
store_origin: MX
region: Mexico
---

# 12 WSSA-approved stacking cups Reef Mat for stable, non-slip stacking GX Timer for precision timing Speed Stacks | Sport Stacking Competitor - Jellyfish Set and Reef Mat - 12 Cups, Holding stem, with GX Timer and mat | WSSA Approved

**Brand:** speed stacks
**Price:** $3004
**Availability:** ❌ Out of Stock

## Summary

> ⏳ Stack Fast, Win Faster – Join the Elite Speed Stacking League!

## Quick Answers

- **What is this?** Speed Stacks | Sport Stacking Competitor - Jellyfish Set and Reef Mat - 12 Cups, Holding stem, with GX Timer and mat | WSSA Approved by speed stacks
- **How much does it cost?** $3004 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/677297793-speed-stacks-sport-stacking-competitor-jellyfish-set-and-reef-mat)

## 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

- • **Race Against Time:** Integrated GX Timer delivers pro-level accuracy for every stack.
- • **Compact & Portable:** Lightweight 12.8 oz design fits perfectly in your bag for on-the-go challenges.
- • **Stable Stacking Surface:** Reef Mat provides a non-slip base to keep your stacks flawless.
- • **Certified Competition Ready:** WSSA-approved 12-cup set ensures you play by the official rules.
- • **Family Fun & Skill Building:** Perfect for ages 3+, it’s the ultimate brain and hand coordination booster.

## Overview

The Speed Stacks Jellyfish Set includes 12 WSSA-approved stacking cups, a non-slip Reef Mat, and a GX Timer for precise competition timing. Lightweight and portable, this set is designed for ages 3 and up, making it perfect for both beginners and serious sport stackers aiming to improve speed and coordination.

## Description

desertcart.com: Speed Stacks | Sport Stacking Competitor - Jellyfish Set and Reef Mat - 12 Cups, Holding stem, with GX Timer and mat | WSSA Approved : Toys & Games

Review: Enjoyed by children - Waiting for Christmas, it's a gift.
Review: Easy to use! - My son adores these!! Easy to use

## Features

- Speed Stacks Set Gx Mat Gx Timer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DMWVSTMK |
| Best Sellers Rank | #489,492 in Toys & Games ( See Top 100 in Toys & Games ) #481 in Stacking Games |
| Customer Reviews | 5.0 5.0 out of 5 stars (4) |
| Item Weight | 12.8 ounces |
| Manufacturer | Speed Stacks |
| Manufacturer recommended age | 36 months - 10 years |
| Product Dimensions | 13 x 4 x 4 inches |

## Images

![Speed Stacks | Sport Stacking Competitor - Jellyfish Set and Reef Mat - 12 Cups, Holding stem, with GX Timer and mat | WSSA Approved - Image 1](https://m.media-amazon.com/images/I/312ADyCyjvL.jpg)
![Speed Stacks | Sport Stacking Competitor - Jellyfish Set and Reef Mat - 12 Cups, Holding stem, with GX Timer and mat | WSSA Approved - Image 2](https://m.media-amazon.com/images/I/612GU2J1SmL.jpg)
![Speed Stacks | Sport Stacking Competitor - Jellyfish Set and Reef Mat - 12 Cups, Holding stem, with GX Timer and mat | WSSA Approved - Image 3](https://m.media-amazon.com/images/I/61cXDw9-omL.jpg)
![Speed Stacks | Sport Stacking Competitor - Jellyfish Set and Reef Mat - 12 Cups, Holding stem, with GX Timer and mat | WSSA Approved - Image 4](https://m.media-amazon.com/images/I/71KrARMbxaL.jpg)
![Speed Stacks | Sport Stacking Competitor - Jellyfish Set and Reef Mat - 12 Cups, Holding stem, with GX Timer and mat | WSSA Approved - Image 5](https://m.media-amazon.com/images/I/71aMxUFTJoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Enjoyed by children
*by J***U on December 17, 2025*

Waiting for Christmas, it's a gift.

### ⭐⭐⭐⭐⭐ Easy to use!
*by B***. on July 8, 2025*

My son adores these!! Easy to use

## Frequently Bought Together

- Speed Stacks | Sport Stacking Competitor - Jellyfish Set and Reef Mat - 12 Cups, Holding stem, with GX Timer and mat | WSSA Approved
- Speed Stacks | Sport Stacking Competitor, Neon Green - 12 Cups, Holding Stem, With GX Timer And Mat | WSSA Approved

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**Shop now:** [https://www.desertcart.mx/products/677297793-speed-stacks-sport-stacking-competitor-jellyfish-set-and-reef-mat](https://www.desertcart.mx/products/677297793-speed-stacks-sport-stacking-competitor-jellyfish-set-and-reef-mat)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-04*