---
product_id: 213057510
title: "MXoSUM Inflatable Dinosaur Costume Blow up Triceratops Costumes for Adults Fancy Dino Onesies Party Halloween Cosplay Costume"
brand: "mxosum"
price: "₩150634"
currency: KRW
in_stock: true
reviews_count: 12
category: "M Xo Sum"
url: https://www.desertcart.kr/products/213057510-mxosum-inflatable-dinosaur-costume-blow-up-triceratops-costumes-for-adults
store_origin: KR
region: South Korea
---

# Rapid inflation in minutes Waterproof, ultra-durable polyester Fits adults 5'3" to 6'6" MXoSUM Inflatable Dinosaur Costume Blow up Triceratops Costumes for Adults Fancy Dino Onesies Party Halloween Cosplay Costume

**Brand:** mxosum
**Price:** ₩150634
**Availability:** ✅ In Stock

## Summary

> 🦖 Inflate Your Fun, Deflate Your FOMO!

## Quick Answers

- **What is this?** MXoSUM Inflatable Dinosaur Costume Blow up Triceratops Costumes for Adults Fancy Dino Onesies Party Halloween Cosplay Costume by mxosum
- **How much does it cost?** ₩150634 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/213057510-mxosum-inflatable-dinosaur-costume-blow-up-triceratops-costumes-for-adults)

## Best For

- mxosum enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Ready:** Crafted from waterproof polyester to keep you party-ready rain or shine.
- • **Effortless Entry & Exit:** High-quality front zipper and slip-on design make costume changes quick and easy.
- • **Instant Dino Transformation:** Inflates fully within minutes with a built-in battery fan for hassle-free setup.
- • **Show-Stopping Party Starter:** Perfect for Halloween, cosplay, office parties, and social events—guaranteed to turn heads and spark conversations.
- • **Universal Fit, Maximum Comfort:** Designed to fit most adults (5'3" to 6'6") with spacious, breathable interior for all-night wear.

## Overview

The MXoSUM Inflatable Triceratops Costume is a lightweight, waterproof, and easy-to-wear adult dinosaur suit that inflates in minutes with a built-in fan. Designed to fit a wide range of adult sizes comfortably, it features a front zipper for quick dressing and a breathable interior for extended wear. Ideal for Halloween, cosplay, and themed parties, this costume ensures you stand out with prehistoric flair and modern convenience.

## Description

Inflatable Dinosaur Costume Adult Air Blow-up Deluxe Triceratops Fancy Dress up Halloween Christmas Costume Party Cosplay Outfit My Dinosaur Dream This Triceratops costume will attract attention wherever you go, your childhood dream has come true. When you are invited to dinosaur theme party, this costume will make you more outstanding, become the most famous and fearsome of all the dinosaur. When you wear it, you can dance, walk , run and so on, you can amuse friend around you, you can enjoy the happiness and smile from these naive kids. At this moment, I am a Triceratops, “Trick or Treat”.Features:--Perfect one-and-done Halloween look--Made from ultra-durable Waterproof Polyester--Inflates in a matter of minutes with included fan--One size fits most adults; suitable for individuals who are 5' 3" to 5' 7"--Great for Halloween, Trick-or-Treating, Costume Competitions, Parties, Fun Runs, Parades, Photos, Office Parties, Cosplay, and moreHere’s the ways to get it on quickly and easily: -Lay costume on floor, zipper facing up-Insert legs into each leg opening-Crouch into a ball (hugging your knees)-CAREFULLY bring the costume up over your head-Once fully inside, ensure fan is on, and zip up-Finally, put hands through arm holes(Same process in reverse to take it off)

Review: Well made - I wore this for trunk or treat so I had it on for about 2 to 3 hours. It seems to be made well. The fan worked really good and it was blown up quickly. There was a ton of room inside and was comfortable. It zips in the front so it was easy for me to put on by myself. I did have to wiggle in my arms and then my head so that was a little awkward. I love the look of the costume. I didn't like that my hands were inside so I was very limited with what I could do. It was also hard for me to see out. It is very limited view and there is a red mesh over it so it makes it more difficult to see. I had to put my head closer to it to be able to see who was around me.
Review: Best dinosaur outfit - Kids loved this

## Features

- Important Tip: To ensure optimal performance, we recommend using a small USB charger instead of a battery. Using a power bank will allow for a complete inflation and help prevent any potential issues with the fan. Thank you for your cooperation!
- Step into the world of prehistoric creatures with the Slip-On Inflatable Dinosaur Party Costume. This adult dinosaur costume is designed to fit all (65” to 78” person) and provides both comfort and style.
- The high-quality zipper allows for easy wearing and take off the dinosaur costume. Additionally, the battery-operated fan included in the costume inflates the suit within minutes, ensuring maximum convenience.
- Crafted from ultra-durable Waterproof Polyester, this dinosaur costume is lightweight, making movement to and from places easy, comfortable, and hassle-free. The suit is also designed to be spacious and well-ventilated, ensuring that you feel comfortable while wearing it. A viewing panel on the costume allows you to see and enjoy the reactions of others as you prance around.
- Experience the most realistic dinosaur costume with the Inflatable Triceratops Party Costume. Perfect for dress-up parties, costume competitions, trick-or-treating, and cosplay, this costume is guaranteed to be a hit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B088833RH4 |
| Best Sellers Rank | #261,947 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #494 in Men's Costumes |
| Customer Reviews | 4.5 4.5 out of 5 stars (955) |
| Date First Available  | May 6, 2020 |
| Department  | Unisex Adult |
| Manufacturer  | LOMON CARTOON |
| Manufacturer recommended age  | 12 months and up |

## Images

![MXoSUM Inflatable Dinosaur Costume Blow up Triceratops Costumes for Adults Fancy Dino Onesies Party Halloween Cosplay Costume - Image 1](https://m.media-amazon.com/images/I/517L+BJorCL.jpg)
![MXoSUM Inflatable Dinosaur Costume Blow up Triceratops Costumes for Adults Fancy Dino Onesies Party Halloween Cosplay Costume - Image 2](https://m.media-amazon.com/images/I/51kdVhdr-JL.jpg)
![MXoSUM Inflatable Dinosaur Costume Blow up Triceratops Costumes for Adults Fancy Dino Onesies Party Halloween Cosplay Costume - Image 3](https://m.media-amazon.com/images/I/61+QzPlFVcS.jpg)
![MXoSUM Inflatable Dinosaur Costume Blow up Triceratops Costumes for Adults Fancy Dino Onesies Party Halloween Cosplay Costume - Image 4](https://m.media-amazon.com/images/I/61-5zjKaEjL.jpg)
![MXoSUM Inflatable Dinosaur Costume Blow up Triceratops Costumes for Adults Fancy Dino Onesies Party Halloween Cosplay Costume - Image 5](https://m.media-amazon.com/images/I/610G3d5NloL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well made
*by R***R on November 7, 2024*

I wore this for trunk or treat so I had it on for about 2 to 3 hours. It seems to be made well. The fan worked really good and it was blown up quickly. There was a ton of room inside and was comfortable. It zips in the front so it was easy for me to put on by myself. I did have to wiggle in my arms and then my head so that was a little awkward. I love the look of the costume. I didn't like that my hands were inside so I was very limited with what I could do. It was also hard for me to see out. It is very limited view and there is a red mesh over it so it makes it more difficult to see. I had to put my head closer to it to be able to see who was around me.

### ⭐⭐⭐⭐⭐ Best dinosaur outfit
*by K***S on January 16, 2026*

Kids loved this

### ⭐⭐⭐⭐⭐ Runs Small, But Awesome Look!
*by S***6 on October 31, 2025*

We had a pet parade/costume contest so we wanted to match with our furbaby who was dressed as a baby hatching Triceratops and the look came out awesome! It does run small, but it’s doable if you’re around 6 feet tall. For me, the size was a little big since I’m really short at 5 feet flat. It’s suppose to be worn with the head over your face and completely zipped up, but we had our heads out and zipped it up to our necks and it stayed blown up and more comfortable. It’s very easy to assemble and takes only about 2 mins to put the air piece on and it’s also very durable.

## Frequently Bought Together

- MXoSUM Inflatable Dinosaur Costume Blow up Triceratops Costumes for Adults Fancy Dino Onesies Party Halloween Cosplay Costume
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*