---
product_id: 684109083
title: "Unstoppable Surge Knuckles, Powered Up with Glow Surge Giving Him Glow-in-The-Dark Powers, Scrunchy, Stretchy Filling, Stretch Him Up to 3 Times His Size"
brand: "heroes of goo jit zu"
price: "¥13725"
currency: JPY
in_stock: true
reviews_count: 5
category: "Heroes Of Goo Jit Zu"
url: https://www.desertcart.jp/products/684109083-unstoppable-surge-knuckles-powered-up-with-glow-surge-giving-him
store_origin: JP
region: Japan
---

# Glow-in-the-Dark Power Scrunchy Bead-Filled Goo Stretches up to 3x Size Unstoppable Surge Knuckles, Powered Up with Glow Surge Giving Him Glow-in-The-Dark Powers, Scrunchy, Stretchy Filling, Stretch Him Up to 3 Times His Size

**Brand:** heroes of goo jit zu
**Price:** ¥13725
**Availability:** ✅ In Stock

## Summary

> 🌟 Stretch, Squish, and Glow—Unleash the Ultimate Power Play!

## Quick Answers

- **What is this?** Unstoppable Surge Knuckles, Powered Up with Glow Surge Giving Him Glow-in-The-Dark Powers, Scrunchy, Stretchy Filling, Stretch Him Up to 3 Times His Size by heroes of goo jit zu
- **How much does it cost?** ¥13725 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/684109083-unstoppable-surge-knuckles-powered-up-with-glow-surge-giving-him)

## Best For

- heroes of goo jit zu enthusiasts

## Why This Product

- Trusted heroes of goo jit zu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Scrunchy Sensation:** Unique bead-filled goo offers a satisfying tactile experience that’s both squishy and scrunchy—engage your senses with every squeeze.
- • **Mess-Free Gooey Play:** Enjoy all the gooey, stretchy fun without any sticky mess—designed for clean, worry-free imaginative play at home or the office.
- • **Glow Surge Brilliance:** Unstoppable Knuckles lights up your playtime with authentic glow-in-the-dark powers—stand out in every room and every adventure.
- • **Stretch Beyond Limits:** Expand your hero’s reach up to 3 times his original size—flexible fun that bounces back every time, perfect for stress relief or epic battles.
- • **Iconic Sonic Collaboration:** Own a piece of the Sonic universe with this exclusive Heroes of Goo Jit Zu figure—perfect for collectors and fans craving that nostalgic edge.

## Overview

Unstoppable Surge Knuckles from Heroes of Goo Jit Zu combines glow-in-the-dark technology with a scrunchy, bead-filled goo that stretches up to 3 times its size and always returns to shape. This mess-free, tactile toy merges iconic Sonic the Hedgehog style with innovative, sensory play designed for kids and collectors alike.

## Description

Heroes of Goo Jit Zu Knuckles is back! But now Sonic the Hedgehog former rival is powered up with Glow Surge to become Unstoppable Surge Knuckles with Glow-in-the-Dark powers! Unstoppable Surge Knuckles has jumped out of the screen and into your hands to become super stretchy and scrunchy! Squeeze, stretch and play with him like never before! Grab him by his limbs and stretch out his arms and legs. Wow! He can stretch up to 3 times his size! (His arms can stretch up to 16" / 40cm!) Let him go and watch him return to his original shape and size! Heroes of Goo Jit Zu are the new gooey, stretchy way to play with your favorite toy characters - with no mess. Discover a new Glow-in-the-Dark way to play and help Unstoppable Surge Knuckles save the day!

Review: No brilla en la oscuridad - No brilla en la oscuridad
Review: Bello - Resistente e bello

## Features

- Sonic the Hedgehog and Heroes of Goo Jit Zu have combined forces bringing the ultimate line-up of the stretchiest, Glow-in-the-Dark characters ever! Introducing GLOW SURGE - Unstoppable Surge Knuckles!
- NEW Glow Surge Heroes of Goo Jit Zu gives Unstoppable Surge Knuckles Glow-in-the-Dark Power!
- Kids can squish and stretch their Unstoppable Surge Knuckles Goo Jit Zu figure up to 3x its size! Best thing is it will always return to its original shape.
- Unstoppable Surge Knuckles' goo has a unique bead filling making him feel super scrunchy!
- Heroes of Goo Jit Zu provides kids with a new GOOEY way to play with no mess!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPMFRWYR |
| Additional Features | Glow Surge |
| Age Range Description | Youth |
| Animal Theme | Hedgehog |
| Are Batteries Required | No |
| Battery Types | No batteries required. |
| Best Sellers Rank | #227,718 in Toys & Games ( See Top 100 in Toys & Games ) #6,698 in Toy Figures |
| Brand | Heroes of Goo Jit Zu |
| Collection Name | TOY_FIGURE |
| Colour | Multicolor |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 out of 5 stars 479 Reviews |
| Edition | Regular Edition |
| Finish Type | Glossy |
| Global Trade Identification Number | 00630996427477 |
| Included Components | 1 Goo Jit Zu Lic Sonic |
| Is Assembly Required | No |
| Is Autographed | No |
| Item Dimensions | 8.2 x 8.4 x 13.2 Centimeters |
| Item Dimensions L x W x H | 8.2L x 8.4W x 13.2H Centimeters |
| Item Type Name | TOYS_AND_GAMES |
| Item Weight | 200 g |
| Manufacturer | MOOSE TOYS LLC |
| Manufacturer Part Number | 42747 |
| Material | Acrylonitrile-Butadiene-Styrene Copolymer ,Gid Powder,Thermoplastic Rubber,Water Beads,Poly (Vinyl Chloride) Copolymer |
| Maximum Recommended age | 1188.0 |
| Minimum Recommended age | 48.0 |
| Model Name | 42747 |
| Model Number | 42747 |
| Number Of Pieces | 1 |
| Number of Players | 1 |
| Occasion | imaginative play |
| Operation Mode | manual |
| Outer Material Type | Acrylonitrile-Butadiene-Styrene Copolymer |
| Play Activity Location | Tabletop |
| Power Source | Manual |
| Recommended Uses For Product | 'imaginative play', 'glow-in-the-dark play' |
| Size | 5.2 inches |
| Style Name | Knuckles - Glow in the Dark |
| Sub Brand | Sonic the Hedgehog |
| Team Name | Sonic the Hedgehog and Heroes of Goo Jit Zu |
| Theme | Video Game |
| Toy Figure Type | Squishy |
| UPC | 630996427477 |
| Unit Count | 1 Count |
| character | Knuckles |

## Images

![Unstoppable Surge Knuckles, Powered Up with Glow Surge Giving Him Glow-in-The-Dark Powers, Scrunchy, Stretchy Filling, Stretch Him Up to 3 Times His Size - Image 1](https://m.media-amazon.com/images/I/71W8n3HY7tL.jpg)
![Unstoppable Surge Knuckles, Powered Up with Glow Surge Giving Him Glow-in-The-Dark Powers, Scrunchy, Stretchy Filling, Stretch Him Up to 3 Times His Size - Image 2](https://m.media-amazon.com/images/I/81rnNO4soBL.jpg)
![Unstoppable Surge Knuckles, Powered Up with Glow Surge Giving Him Glow-in-The-Dark Powers, Scrunchy, Stretchy Filling, Stretch Him Up to 3 Times His Size - Image 3](https://m.media-amazon.com/images/I/81zPG3qz2IL.jpg)
![Unstoppable Surge Knuckles, Powered Up with Glow Surge Giving Him Glow-in-The-Dark Powers, Scrunchy, Stretchy Filling, Stretch Him Up to 3 Times His Size - Image 4](https://m.media-amazon.com/images/I/81vYL0YW7KL.jpg)
![Unstoppable Surge Knuckles, Powered Up with Glow Surge Giving Him Glow-in-The-Dark Powers, Scrunchy, Stretchy Filling, Stretch Him Up to 3 Times His Size - Image 5](https://m.media-amazon.com/images/I/815amTahF0L.jpg)

## Customer Reviews

### ⭐ No brilla en la oscuridad
*by L***A on 13 April 2025*

No brilla en la oscuridad

### ⭐⭐⭐⭐⭐ Bello
*by M***I on 26 December 2025*

Resistente e bello

### ⭐⭐⭐⭐⭐ Great
*by A***R on 10 June 2026*

This is the perfect size for battling the other sonic characters! We are big sonic fans, and it was a big hit with the kiddos. It has held up wonderful with two wild kids.

## Frequently Bought Together

- Heroes of Goo Jit Zu Unstoppable Surge Knuckles, Powered Up with Glow Surge Giving Him Glow-in-The-Dark Powers, Scrunchy, Stretchy Filling, Stretch Him Up to 3 Times His Size
- Heroes of Goo JIT Zu Minis Sonic 6 Pack - Collectible Stretchy Minis, 6 Stretchy Sonic Characters

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-01*