---
product_id: 381141828
title: "boys Optimus Prime Costume, Official Converting Transformer Costumes for Boys, Convertible Character Suit Costume (pack of 1)"
brand: "disguise"
price: "$309.93"
currency: USD
in_stock: true
reviews_count: 5
category: "Disguise"
url: https://www.desertcart.us/products/381141828-boys-optimus-prime-costume-official-converting-transformer-costumes-for-boys
store_origin: US
region: United States of America
---

# Vibrant cartoon-inspired artwork Official semi-truck transformation 3-in-1 convertible design boys Optimus Prime Costume, Official Converting Transformer Costumes for Boys, Convertible Character Suit Costume (pack of 1)

**Brand:** disguise
**Price:** $309.93
**Availability:** ✅ In Stock

## Summary

> 🤖 Transform your kiddo into the ultimate Autobot leader—because ordinary costumes just won’t cut it!

## Quick Answers

- **What is this?** boys Optimus Prime Costume, Official Converting Transformer Costumes for Boys, Convertible Character Suit Costume (pack of 1) by disguise
- **How much does it cost?** $309.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/381141828-boys-optimus-prime-costume-official-converting-transformer-costumes-for-boys)

## Best For

- disguise enthusiasts

## Why This Product

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

## Key Features

- • **Authentic Hero Gear:** Includes 3D foam chest, arm & leg pieces, mask, and gloves for a true-to-character look that commands attention.
- • **Transform Like a Pro:** Seamlessly switch between Optimus Prime and semi-truck modes with the innovative 3-in-1 convertible design.
- • **Comfort Meets Durability:** Crafted from breathable polyester with easy spot-clean care to keep your little hero ready for action.
- • **Dynamic Full-Body Artwork:** Striking, high-quality printed jumpsuit artwork brings the iconic leader of the Autobots to life.
- • **Ready for Every Adventure:** Perfect for Halloween, cosplay, or playdates—stand out and lead the pack with this official Transformers costume.

## Overview

This official Disguise Optimus Prime costume features a 3-in-1 convertible design with 3D foam armor pieces, mask, gloves, and vibrant printed jumpsuit artwork. Made from durable polyester, it transforms from robot to semi-truck, delivering authentic detail and comfort for kids aged to impress at Halloween or any dress-up occasion.

## Description

Your child will be so excited to convert into this Optimus Muscle costume! The full jumpsuit is covered with striking printed artwork, chest piece and includes a Optimus mask to complete the look! ABOUT DISGUISE Disguise is a leader in the Halloween industry creating innovative and trend setting costumes and accessories. Its team is comprised of a group of gifted in-house designers, sculptors and graphics artists from various creative backgrounds including Hollywood movie sculpt design, the fashion industry and gallery-showcased fine arts. Headquartered in San Diego, Disguise produces costumes and accessories under many of the world’s leading licensed brands as well as its own proprietary brands, for the nation’s largest retailers including specialty, party and pop-up stores.

Review: Excelente articulo - Me encantó el artículo, la medida exacta, el traje viene tal cual como viene en la foto. Valió la pena la compra, todo es de excelente calidad, viene en su bolsa de tela para guardarlo perfectamente. Solo los guantes un poco pequeños, pero lo demás está perfecto.
Review: Happy boy but not worth the price - Our son loved the costume but personally don’t believe it’s worth £90…

## Features

- 3-IN-1 OPTIMUS PRIME COSTUME - Be the leader of the Autobots and impress your friends this Halloween with this Transformers convertible costume
- OFFICIAL TRANSFORMERS COSTUME - Has a 3D foam cover, arm pieces, leg pieces, mask and pair of gloves to form the shape of Optimus Prime or a Semi truck
- OPTIMUS COSTUME WITH EXTRA GEAR - Jumpsuit has full artwork, as well as an outer shell with wheel pieces on the arms and legs so your child can stand or crouch into the convertible shape
- CARTOON INSPIRED ARTWORK - Whether as a Halloween costume or dress-up among friends, this converting suit is sure to turn heads
- QUALITY COSTUMES FOR HAPPY KIDS - To keep this convertible Transformers Optimus Prime costume well maintained, it is recommended that it be spot cleaned. Store with care.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Care instructions | Hand Wash Only |
| Material composition | Polyester |

## Images

![boys Optimus Prime Costume, Official Converting Transformer Costumes for Boys, Convertible Character Suit Costume (pack of 1) - Image 1](https://m.media-amazon.com/images/I/81+xnoRc1RL.jpg)

## Questions & Answers

**Q: What are the clear plastic tubes for, that came with the costume?**
A: There are little sleeves on the inside of the truck cab part, just above where the front wheels stick out, that the straws fit into. They help keep the tuck cab sticking outward instead of flopping down.

**Q: How do you attach the truck cab to your child’s body? Please help we can’t figure it out!!**
A: Did anyone figure out how to attach the black straps?

**Q: Sizes run small or big?**
A: Very big and doesn’t convert easily

**Q: I need someone smarter than me to show me how to do the straps on the cab part.  How do you secure the straps?**
A: Hi!  I don’t know if this helps, but my son put on the straps like you would the straps of a bookbag.  That’s the only way that helped me to figure it out

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente articulo
*by M***S on 21 October 2022*

Me encantó el artículo, la medida exacta, el traje viene tal cual como viene en la foto. Valió la pena la compra, todo es de excelente calidad, viene en su bolsa de tela para guardarlo perfectamente. Solo los guantes un poco pequeños, pero lo demás está perfecto.

### ⭐⭐⭐ Happy boy but not worth the price
*by C***E on 25 January 2025*

Our son loved the costume but personally don’t believe it’s worth £90…

### ⭐⭐⭐⭐⭐ Good quality material
*by M***A on 1 November 2025*

Very well made. Nice and warm for cold season and straps allow for a coat as well. By no means is this a cheaply made costume .

## Frequently Bought Together

- Optimus Prime Costume, Official Converting Transformer Costumes for Boys, Convertible Character Suit
- Transformers Toys Heroic Optimus Prime Action Figure - Timeless Large-Scale Figure, Changes into Toy Truck - Toys for Kids 6 and Up, 11-inch (Amazon Exclusive)
- It's Optimus Prime Time!: Ready-to-Read Level 2 (Transformers: EarthSpark)

---

## 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.us/products/381141828-boys-optimus-prime-costume-official-converting-transformer-costumes-for-boys](https://www.desertcart.us/products/381141828-boys-optimus-prime-costume-official-converting-transformer-costumes-for-boys)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-06*