---
product_id: 640345326
title: "One Prime Changer Optimus Prime (Orion Pax) 5-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up"
brand: "transformers"
price: "€ 29.33"
currency: EUR
in_stock: true
reviews_count: 13
category: "Transformers"
url: https://www.desertcart.ie/products/640345326-one-prime-changer-optimus-prime-orion-pax-5-inch-robot
store_origin: IE
region: Ireland
---

# 20-step seamless transformation 2-in-1 robot & Cybertronian truck 5-inch iconic robot size One Prime Changer Optimus Prime (Orion Pax) 5-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up

**Brand:** transformers
**Price:** € 29.33
**Availability:** ✅ In Stock

## Summary

> ⚡ Transform your collection with the ultimate Prime Changer experience!

## Quick Answers

- **What is this?** One Prime Changer Optimus Prime (Orion Pax) 5-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up by transformers
- **How much does it cost?** € 29.33 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/640345326-one-prime-changer-optimus-prime-orion-pax-5-inch-robot)

## Best For

- transformers enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** At 5 inches tall, this figure fits perfectly on your desk or shelf—small size, big impact.
- • **Battle-Ready Accessories:** Includes the iconic Matrix of Leadership and battle axe to elevate your play or display.
- • **Epic 2-in-1 Transformation:** Switch from legendary robot to sleek Cybertronian truck in just 20 satisfying steps.
- • **Authentic Movie-Inspired Design:** Inspired by Transformers: One, own a piece of the untold origin story of Optimus Prime.
- • **Perfect Gift for Future Leaders:** Ideal for kids 6+ and collectors craving that nostalgic yet fresh Transformers vibe.

## Overview

The Transformers One Prime Changer Optimus Prime (Orion Pax) is a 5-inch action figure inspired by the Transformers: One movie. It features a detailed 20-step conversion from robot to Cybertronian truck mode and comes with iconic accessories like the Matrix of Leadership and battle axe. Designed for kids ages 6 and up, this collectible blends nostalgic storytelling with interactive play, making it a must-have for fans and collectors alike.

## Description

Experience the epic origins of legendary Transformers robots with this Transformers One Prime Changer Optimus Prime/Orion Pax action figure! This 5-inch Optimus Prime/Orion Pax figure converts from robot to Cybertronian truck mode in 20 steps. It comes with a Matrix of Leadership accessory and a battle axe. The figure is inspired by the iconic character from the Transformers movie, Transformers: One. Movie-inspired interactive toys like this Optimus Prime/Orion Pax toy make cool gifts for boys and girls ages 6 and up. Transformers One is the untold origin story of Optimus Prime and Megatron, once friends bonded like brothers, who changed the fate of Cybertron forever. TRANSFORMERS and HASBRO and all related trademarks and logos are trademarks of Hasbro, Inc. © 2024 Paramount Pictures Corporation. All Rights Reserved.

Review: Great toy for 5 year old - My 5 year old grandson loved this transformer. Good size for a 5 year old. He never tried to transform it, he likes Optimus Prime. Seems like a good quality toy.
Review: Very small - It is a very high quality toy it’s just a little smaller than expected but ether way it’s very good I definitely recommend to any transformers fan

## Features

- MOVIE-INSPIRED 2-IN-1 CONVERTING TRANSFORMERS TOY: Inspired by the Transformers One movie, this Prime Changer Optimus Prime/Orion Pax Transformers action figure converts from robot to Cybertronian truck mode for awesome 2-in-1 play
- 20-STEP CONVERSION: This Transformers figure can change from a robot toy into a Cybertronian truck toy in 20 steps
- 5-INCH ROBOT ACTION FIGURE: In robot mode, Optimus Prime/Orion Pax action figure is 5 inches (12.7 cm) tall
- CYBERTRONIAN TRUCK MODE: Imagine epic battle scenes with this Transformers figure in Cybertronian truck mode! Great for kids who love toy cars, toy trucks, and other vehicle toys
- AWESOME ACCESSORIES: Includes battle axe and Matrix of Leadership accessories that attach in robot mode
- TRANSFORMERS ACTION FIGURES FOR BOYS AND GIRLS 6 AND UP: Transformers movie figures make a great gift for boys and girls who love robot toys
- ICONIC TRANSFORMERS MOVIE CHARACTERS: Transformers One is the untold origin story of Optimus Prime and Megatron, once friends bonded like brothers, who changed the fate of Cybertron forever. Look for more Transformers toys (each sold separately, subject to availability) to build your collection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHXFD2SC |
| Best Sellers Rank | #116,001 in Toys & Games ( See Top 100 in Toys & Games ) #4,453 in Action Figures |
| Customer Reviews | 4.5 4.5 out of 5 stars (360) |
| Item Weight | 5 ounces |
| Item model number | F8691 |
| Language | English |
| Manufacturer | Hasbro |
| Manufacturer recommended age | 6 years and up |
| Product Dimensions | 5.51 x 2.52 x 8.86 inches |
| Release date | July 15, 2024 |

## Images

![One Prime Changer Optimus Prime (Orion Pax) 5-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up - Image 1](https://m.media-amazon.com/images/I/71gwAyrOUYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great toy for 5 year old
*by H***3 on October 10, 2025*

My 5 year old grandson loved this transformer. Good size for a 5 year old. He never tried to transform it, he likes Optimus Prime. Seems like a good quality toy.

### ⭐⭐⭐⭐⭐ Very small
*by C***Y on September 25, 2025*

It is a very high quality toy it’s just a little smaller than expected but ether way it’s very good I definitely recommend to any transformers fan

### ⭐⭐⭐⭐⭐ Worth the money
*by B***S on December 23, 2025*

My nephew absolutely loved this!! Made very well and totally worth the money!!

## Frequently Bought Together

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-25*