# RQUXMT Inflatable T-Rex Costume for Kids with Fan and Waterproof Polyester

RQUXMT inflatable T-Rex costume in waterproof polyester, with a blower and four child size ranges for Halloween and dress-up.

- [Original product page](https://www.ofertitastop.com/us/product/rquxmt-inflatable-rex-costume-for-kids)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-16T07:55:32.564Z
- Brand: RQUXMT
- Category: Apparel & Accessories > Costumes & Accessories > Costumes
- Source store: amazon US
- Active deal: Yes
- Price: 24.99 USD
- Previous price: 29.99 USD
- Rating: 4.4 / 5
- Reviews: 92

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

## Description

Sized for children from ages 4–12, the RQUXMT inflatable T-Rex costume comes in four size ranges to help match the suit to a child’s height. Its full-body dinosaur design is made from high-strength waterproof polyester, with stitching intended to support repeated wear for dress-up and Halloween events.

A blower keeps air moving through the costume, while the included instruction sheet helps with setup. The fan runs on a portable power bank or four AA batteries, giving families a choice of power source for a costume party, trick-or-treating, or other fancy-dress occasions.

## Spec sheet
- Type: Inflatable full-body T-Rex costume for children
- Material: High-strength waterproof polyester
- Fan: Blower for continuous airflow
- Sizes: Ages 4–5, 3.3–3.8 ft, ages 6–7, 3.7–4.1 ft, ages 8–9, 4.1–4.4 ft, ages 10–12, 4.4–4.9 ft
- Package: Inflatable T-Rex suit, air pump, and instruction sheet
- Power: Portable power bank or four AA batteries, batteries not included

## Who it’s for
This costume suits kids who want a recognizable dinosaur look for Halloween, themed parties, or imaginative dress-up. The full-body inflatable format gives the outfit its oversized T-Rex silhouette, while the built-in blower supplies airflow to keep it inflated during wear. The four listed height ranges make it easier to narrow down a size using the child’s height rather than relying on age alone.

Compared with a standard fabric dinosaur outfit, this inflatable style creates a more dramatic, all-over costume shape. Customer feedback often highlights the costume’s appeal for Halloween and its durability during wear. Reports about inflation are mixed, so setup and power-source choices matter: use the blower as directed and select a power option suited to the planned outing.

## Tips for day-to-day use
Place the battery pack in its designated pocket before switching on the blower. The instructions specifically warn that positioning the pack elsewhere can lead to overheating and accidents. For battery operation, the product guidance recommends four new, high-power AA batteries, it also suggests keeping replacements on hand for extended wear. The blower can increase battery use, particularly when the costume is worn for more than an hour at a time.

For an event, choose the size range that includes the wearer’s height, then follow the included instructions to inflate the suit. Check that the power source is connected and the battery pack is correctly positioned before putting the costume into use. This straightforward routine helps prepare the costume for a school celebration, Halloween gathering, or a child’s dress-up session.

## Practical questions
**What size should I choose?** Use the listed height ranges: ages 4–5 fit 3.3–3.8 ft, ages 6–7 fit 3.7–4.1 ft, ages 8–9 fit 4.1–4.4 ft, and ages 10–12 fit 4.4–4.9 ft. Match the child’s height to the range when selecting a size.

**What powers the inflatable fan?** The fan can use a portable power bank or four AA batteries. The batteries are not included, and the product guidance recommends new, high-power AA batteries for battery operation.

**What comes with the costume?** The package contains the inflatable T-Rex suit, air pump, and instruction sheet. Put the battery pack in its designed pocket before turning on the blower.

## Buying verdict
For kids who want a full-body dinosaur costume with an inflated T-Rex shape, this RQUXMT suit combines a blower-powered design, four child height ranges, and a polyester construction suited to Halloween and dress-up. Its included pump and instructions make it a practical pick for families preparing a themed outfit, with the height guide helping narrow the fit and a choice of power source supporting event-day setup.

## Images

![RQUXMT Inflatable T-Rex Costume for Kids with Fan and Waterproof Polyester — 1](https://www.ofertitastop.com/i/lRkU-USRsk4FJybhSfD2usHLfGlIx-0GOB_-d14J7BE4jsii0i7fOUIDxt9b9cX6sc1lFA_alnkV7stRSTMiMRY4sWNdniRZHR9o97i8gSM9alR2y_PHUusWNw.jpg)

![RQUXMT Inflatable T-Rex Costume for Kids with Fan and Waterproof Polyester — 2](https://www.ofertitastop.com/i/No7DFMOlZk5sNkUVM5T_F3B53x5A20Nydb8nILnVwkDEdlMVdUYL5_MV6woFpCcNH3qU5MYWLh8JaSxzk15zqL6ZXJTHFNPQec4zZT6La2oLpxbNOcBXTeJU_Q.jpg)

![RQUXMT Inflatable T-Rex Costume for Kids with Fan and Waterproof Polyester — 3](https://www.ofertitastop.com/i/z2RtSGUud_lc4UcTR3ZUkNFfM52rHg7kRB3SW8Yu9UCPUyVT_VIB7DXDRm0zi3dCebXYEPsyzsUnPfhRdyUzs5bmWAdlVkjEGx3oKZMRlDagATAo-PIEiqrc-Q.jpg)

![RQUXMT Inflatable T-Rex Costume for Kids with Fan and Waterproof Polyester — 4](https://www.ofertitastop.com/i/XuzYP5UaQssX7cNZPadec-kS_bj9K10bbvZhvJGgoYnCI1EYxUSorIRwdmenCAVvn0qiPzHbblVdFrx8Z2zmp7Brj8II43gx2LNlWoScZIiEEZE4i38zBcbLJg.jpg)

![RQUXMT Inflatable T-Rex Costume for Kids with Fan and Waterproof Polyester — 5](https://www.ofertitastop.com/i/gmfuGROiZMBt9RDcbUn5KJExy1JuwB5upQf82DR2DHkr4F_S1FKt3jHUM634KbuWy7Gu-AFBrGB_qDlAaL8fq4FnE0SZuz2IXomALrrF5EIKiZzEvS0p3grLuQ.jpg)