---
product_id: 261835733
title: "Hoberman Sphere Mini Rainbow"
brand: "hoberman"
price: "€ 54.46"
currency: EUR
in_stock: true
category: "Hoberman"
url: https://www.desertcart.ie/products/261835733-hoberman-sphere-mini-rainbow
store_origin: IE
region: Ireland
---

# Vibrant rainbow colors Compact 15.2 x 17.8 cm size Smooth expanding & contracting Hoberman Sphere Mini Rainbow

**Brand:** hoberman
**Price:** € 54.46
**Availability:** ✅ In Stock

## Summary

> 🌈 Expand your imagination, contract your boredom!

## Quick Answers

- **What is this?** Hoberman Sphere Mini Rainbow by hoberman
- **How much does it cost?** € 54.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/261835733-hoberman-sphere-mini-rainbow)

## Best For

- hoberman enthusiasts

## Why This Product

- Trusted hoberman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **No Batteries, All Fun:** Manual operation means endless entertainment without the hassle of power sources.
- • **Compact & Portable Design:** Perfectly sized to fit your desk or bag—fun on the go or at home.
- • **Mesmerizing Rainbow Spectrum:** Captivates with vivid, eye-catching colors that spark creativity and joy.
- • **Educational Geometry in Motion:** Encourages spatial awareness and understanding of geometric principles through play.
- • **Seamless Expansion & Contraction:** Effortlessly transforms shape, engaging both kids and adults in tactile fun.

## Overview

The Hoberman Sphere Mini Rainbow is a compact, manually operated geometric toy featuring vibrant rainbow colors and smooth expanding-contracting motion. Designed for indoor use, it encourages creativity and spatial learning without requiring batteries, making it a perfect educational and entertaining tool for kids and adults alike.

## Description

Product Description "Wow!!" That's always the first reaction to the Hoberman Sphere. Kids love it. Parents love it. Grandparents love it. Even dogs love it. Once you pick it up, you won't be able to put it down… so you better get your own. Set Contains: 1 x Mini Rainbow Sphere

## Features

- Expanding
- Contracting
- Colourful
- Educational
- Unique Design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00000GBX8 |
| Age Range Description | Kid |
| Best Sellers Rank | #100,568 in Toys ( See Top 100 in Toys ) #1,386 in Educational Science Kits |
| Brand Name | Hoberman |
| Color | One Color |
| Customer Reviews | 4.6 4.6 out of 5 stars (885) |
| Educational Objective | Encourage creativity and understanding of geometric shapes and their movement |
| Global Trade Identification Number | 00780358301003 |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 15.2 x 17.8 x 17.8 centimeters |
| Item Weight | 168 g |
| Manufacturer | Hoberman |
| Manufacturer Part Number | HM1301 |
| Material Type | Plastic |
| Model Number | HM1301 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Manual |
| Set Name | Rainbow |
| Size | S |
| Subject Character | Hoberman |
| Supported Battery Types | No batteries required |
| Theme | Rainbow |
| UPC | 780358301003 025766013019 |
| Unit Count | 1 Count |

## Images

![Hoberman Sphere Mini Rainbow - Image 1](https://m.media-amazon.com/images/I/61Oz+UBkzIL.jpg)

## Questions & Answers

**Q: What is a game sphere**
A: Hello, Thank you for your interest in our products!  The Hoberman Mini Sphere is an awesome stress relief toy. This colorful ball expands from 5 inches to 12 inches with one easy motion. The simple function of this transforming sphere makes it an extremely addictive desktop fidget toy. Thank you, Customer Service, Office Playground

**Q: How do i shrink it back if it gets stuck fully expanded from kids opening it to wide?**
A: This "toy" is not designed to come apart.  However, I talked with an engineer who "plays" with a larger one and he said to start at the place where it is loose and trace it back to a spot what is tight.  See if you can loosen th tight segment and perhaps it will open the entire shpere.  It may be necessary to sheck several of the circles.  There are so many.  It may be a lot of fun to try this approach, but time is valuable and it may be necessary to buy another one and hand the stuck one on the ceiling as a reminder to be gently on a fragile toy.  (I use it to demonstrate how the Dural tube may respond to the birthing process or to a head injury) Good Luck to you.

**Q: What's the diameter of the sphere when it's fully expanded?**
A: I don't have it here, but when I use it at school for a demonstration of taking deep breaths, it expands to about the size of my chest.  Perfect

**Q: How is the list price is 500 the list price is no where near that?**
A: Yes, the $500 is incorrect.....the actually list price is $17.99.

## Frequently Bought Together

- Hoberman Expanding Mini Sphere Toy
- Original Hoberman Sphere Plastic Expandable Toy, Rainbow

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**Shop now:** [https://www.desertcart.ie/products/261835733-hoberman-sphere-mini-rainbow](https://www.desertcart.ie/products/261835733-hoberman-sphere-mini-rainbow)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-07-08*