---
product_id: 389854006
title: "Halloween Inflatable Dinosaur Costume Kids,Blow Up T Rex Suit Boys Girls"
brand: "one casa"
price: "¥10560"
currency: JPY
in_stock: true
category: "One Casa"
url: https://www.desertcart.jp/products/389854006-halloween-inflatable-dinosaur-costume-kids-blow-up-t-rex-suit
store_origin: JP
region: Japan
---

# Instant inflation in seconds Runs on 4 AA batteries (not included) Durable waterproof polyester fabric Halloween Inflatable Dinosaur Costume Kids,Blow Up T Rex Suit Boys Girls

**Brand:** one casa
**Price:** ¥10560
**Availability:** ✅ In Stock

## Summary

> 🦖 Inflate the fun, dominate the party!

## Quick Answers

- **What is this?** Halloween Inflatable Dinosaur Costume Kids,Blow Up T Rex Suit Boys Girls by one casa
- **How much does it cost?** ¥10560 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/389854006-halloween-inflatable-dinosaur-costume-kids-blow-up-t-rex-suit)

## Best For

- one casa enthusiasts

## Why This Product

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

## Key Features

- • **Complete Costume Kit:** Includes inflatable suit, air pump, and easy-to-follow instructions for hassle-free setup and maximum fun.
- • **Battery-Powered Mobility:** Operates on 4 AA batteries for cordless fun—just pack extra batteries to keep the roar going all night.
- • **Built to Brave the Party:** Crafted from high-strength waterproof polyester with reinforced stitching to withstand all the Halloween adventures.
- • **Tailored Fit for Every Dino Enthusiast:** Available in 3 kid-friendly sizes (2-3, 4-6, 7-10 years) ensuring a perfect fit for your little T-Rex.
- • **Roar into Halloween with Instant Inflation:** Powerful blower inflates costume in seconds for quick costume transformations.

## Overview

This deluxe inflatable T-Rex costume for kids combines durable waterproof polyester with a powerful battery-operated blower for rapid inflation. Designed to fit children aged 2 to 10 years across three size ranges, it offers a perfect blend of comfort, durability, and eye-catching fun—making it the ultimate Halloween outfit that guarantees your child stands out in any crowd.

## Description

One Casa Inflatable Dinosaur Costume Riding T Rex Air Blow up Funny Fancy Dress Party Halloween Costume for Kids 4-6 Yrs : desertcart.ae: Fashion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QYSBLJZ |
| ASIN  | B0H75YH4BS |
| Age Range Description | 3+ years - 10 |
| Animal Theme | Dinosaur |
| Apparel Fabric Stretch | Low Stretch |
| Apparel Fabric Weight Class | Heavyweight |
| Best Sellers Rank | #530 in Toys ( See Top 100 in Toys ) #11 in Costumes for Kids & Toddlers |
| Brand Name | One Casa |
| Color | Multicolor |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,873) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,873) |
| Date First Available  | 1 July 2026 |
| Department  | unisex-child |
| Fabric Type | Polyester |
| Fit Type | regular |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United Arab Emirates |
| Item model number  | 80365-KIDS |
| Life Event | halloween |
| Material Composition | polyester |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 1 |
| Pattern | Cartoon |
| Size | 2-3 Yrs, 4-6 7-10 Yrs |
| Sleeve Length Description | Sleeveless |
| Special Features | Inflatable |
| Special Sizes | Specials for different ages |
| Style Name | Inflatable |
| Style Number | 80365-KIDS |
| Target Audience | Unisex-Kids |
| Theme | Dinosaur |
| UPC | 708336178362 |
| Unit Count | 1 Count |
| character | Dinosaur |

## Images

![Halloween Inflatable Dinosaur Costume Kids,Blow Up T Rex Suit Boys Girls - Image 1](https://m.media-amazon.com/images/I/71HLFlcoFFL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Any chance the 2/3 size will be in stock sooner? I need it for October 27…..**
A: The goods should arrive at Amazon warehouse by the end of September.

**Q: Do you think they’d be delivered before the 31 if ordered now? If not, would the 4-6 be too large for a 3 year old?**
A: I got it for my 3 year old nephew and he loved it. It was a little big and scary to him at first but then he thought it was cool that he could attack people with it. It came in pretty fast after ordering.

**Q: I need a size 2-3 by halloween but says wont be shipped until november? Any chance thats inncorrect and could get for halloween ?**
A: The goods will be delivered to Amazon warehouse in early October, which will be earlier than the expected delivery time in November.

**Q: How do I inflate it ?**
A: An inflation fan is equipped to fix it on the clothes. You only need to install 4 AA batteries, turn on the switch, and after putting on the clothes, you can automatically inflate.

## Frequently Bought Together

- One Casa Inflatable Dinosaur Costume Riding T Rex Air Blow up Funny Fancy Dress Party Halloween Costume for Kids
- One Casa Inflatable Dinosaur Costume Riding Diplodocus T Rex Air Blow up Funny Party Halloween Costumes for Adult
- One Casa Inflatable Dinosaur Costume Riding T Rex Air Blow up Funny Fancy Dress Party Halloween Costume for Adult

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**Shop now:** [https://www.desertcart.jp/products/389854006-halloween-inflatable-dinosaur-costume-kids-blow-up-t-rex-suit](https://www.desertcart.jp/products/389854006-halloween-inflatable-dinosaur-costume-kids-blow-up-t-rex-suit)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-20*