# KOOY Inflatable Dinosaur Costume Adult Size

Make a bold entrance at Halloween parties with the KOOY inflatable dinosaur costume, fits adults and teens 160–185 cm tall.

- [Original product page](https://www.ofertitastop.com/us/product/kooy-inflatable-dinosaur-costume-adult)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-15T21:11:10.793Z
- Category: Apparel & Accessories > Costumes & Accessories > Costumes
- Source store: amazon US
- Active deal: Yes
- Price: 26.99 USD
- Previous price: 36.99 USD
- Rating: 4.5 / 5
- Reviews: 1550

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Key specifications

This full-body inflatable T-Rex costume is designed for adults and teens between 160–185 cm tall (5.2–6 ft). A built-in fan inflates it in about one or two minutes, and the costume can run on 4 AA batteries, which are not included, or a USB portable charger. Elastic at the wrists and ankles helps keep air inside, while a drawstring is used to tighten the costume after you put it on.

The look comes from printed details intended to suggest scaly dinosaur skin. The listing does not give fabric details or explain whether a USB charger is included, so those are points to keep in mind if they matter to your setup.

## Who it’s for

This is aimed at adults and teens who want a recognizable, oversized dinosaur look for Halloween, trick-or-treating, a costume contest, or a dinosaur-themed party. It makes sense if your priority is a playful full-body costume that stands out in a group photo or during a parade, rather than a lightweight outfit built for subtle details.

The listed height range is the clearest fit guide. If you are outside it, the description does not say how the costume will sit or whether the fit can be adjusted enough to compensate. The inflatable shape also takes up more room than a standard fabric costume, so it may feel awkward in crowded indoor spaces or when you need to move around freely.

## Everyday use

Getting dressed starts with putting on the dinosaur legs like pants, then turning on the fan and tightening the drawstring. The fan is built in, so there is no separate inflation step with a pump, allow about one or two minutes for the costume to fill. For a Halloween walk around the neighborhood, that means you can inflate it before heading out and keep it powered with batteries or a compatible USB portable charger.

The power options offer some flexibility, but neither power source is stated to be included. Plan on having 4 AA batteries or your own USB portable charger ready. Elastic openings at the wrists and ankles are meant to reduce escaping air, though the listing does not provide details about battery life or how long the costume stays inflated on a charge.

## Questions before you buy

**Are batteries included?** No. The description specifies 4 AA batteries, not included. It also lists a USB portable charger as an alternative power source, but does not say one comes in the package.

**How long does it take to inflate?** The stated inflation time is about one or two minutes with the built-in fan.

**What height range does it fit?** The listing gives a range of 160–185 cm (5.2–6 ft) for adults and teens.

## Buying verdict

Without having tried it, the useful case for this KOOY costume is straightforward: it combines a quick-inflating, full-body dinosaur look with two listed power options for parties and Halloween events. Choose it if the wearer falls within the stated height range and the oversized silhouette is part of the fun. Not the best choice if you need a close-fitting costume, plan to move through tight spaces, or expect batteries and a charger to come in the package.

## Images

![KOOY Inflatable Dinosaur Costume Adult Size — 1](https://www.ofertitastop.com/i/SLI0WZglKfdIOmmxeM4TSXL7oZmzCZrqT_6FgK1FB0Lo0EPzPlNvVf4oAr7MmCuyC1VMDzN5kcbmkN8Tt7F6Gw2SLuKV7lZ-PvghDjLjoZJizQ6eHUa3DhXTmg.jpg)

![KOOY Inflatable Dinosaur Costume Adult Size — 2](https://www.ofertitastop.com/i/C8O4o2ygiaKq68FXJYXAnZTgbdsSCCOgNY5akgy_rbFh9zzkTE7TGHeIm1wB6lFnKtDGCY8z4EkFiN76RHW40IfYuPju6Iak3uxEKH7fcW8uwt_B7XiZevELRg.jpg)

![KOOY Inflatable Dinosaur Costume Adult Size — 3](https://www.ofertitastop.com/i/_55qfHB75H38J6SQImpFSyGwi66c4xjyLjCSta048hqE-JN6XC8bP2pCU1SVgYPO3d6i0ngNZXKiMzTyxHzQ-qRlOf2vjsLpUZ226UFwNWgzqpLeq-5ubm-22w.jpg)

![KOOY Inflatable Dinosaur Costume Adult Size — 4](https://www.ofertitastop.com/i/VTAqbzrqmoDoEHChKmdoeOsZBM_ruyqBwHnJEqCsyBzAEM4vCDD6gyhVrZnhtuFBx8y9fwPPtf5EUpnFQLcqfIwT8xHb8LtjsT8Mf5vP5hHIz3-Cb1B4ANEzXw.jpg)

![KOOY Inflatable Dinosaur Costume Adult Size — 5](https://www.ofertitastop.com/i/bOdWsGgMSYGdFJe2saCNhxuXm_4NrWDPWxtvarWz-a89cZr-UQwonFNi7S-d23M1LO7HugHv8qap2_r-Chr5Sx8LU9omTcz-5JynP1WFMOxsT4UZcRLBQEaU6Q.jpg)