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Inflatable Adult T-Rex Costume

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     Read Reviews (33)
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Items Out Of Stock
Item # RU810481
Items Included
  • Jumpsuit with Attached Hood and Fan
  • Battery Pack
  • Pair of Gloves
Recommended Accessories
$19.99 
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Sale Price $12.99 
Size: L
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Product Information

Size Chart
Runs Small
Slightly Small
True To Size
Slightly Large
Runs Large
Size Measurement Standard Metric
Standard Chest 60" 152cm
Standard Torso 42" 107cm
Standard Height (inflated) 84" 213cm
Features
  • Inflatable jumpsuit has front zipper, elastic at wrists and ankles
  • Clear vinyl vision port in character neck
  • Gloves have elastic at wrists
  • Requires 4 AA batteries, not included
  • Costume fits up to 44 jacket size

A Dream Come True

For years, you've lived in shame. You had a goal as a kid. Become a T-Rex. Totally fair dream, one that we can all relate to! But, at a certain point, all the historic lore and scientific evidence did its work and convinced you that sudden genetic alterations weren't going to just happen and it turns out that there are loads of international laws against turning into an evil dinosaur scientist bent on tyrannosauric transformations. But, don't be too upset. While the days of rampaging across the country as a reptilian wonder might be just outside your grasp, even still, there are ways that you can get close enough to feel the thrill and impress all your friends and family.

Product Details

Let havoc loose when you climb into this Inflatable Adult T-Rex Costume. This unique and terrifying costume is an inflatable jumpsuit that has a zipper closure at front and elastic at the wrists and ankles to keep the air in and to keep you looking just like a T-Rex. Even though you are supposed to be a scary dinosaur, we wanted to make sure you could still see when you walk around this Halloween (or just down the street on a random Tuesday—we don’t judge), so there’s a clear vinyl port at the neck of the T-Rex so you can see your 'dinner' clearly. The fan that keeps you inflated—your costume, not your ego—requires four AA batteries that are not included with the costume (silly shipping regulations). Enjoy your night out on the town as the T-Rex you’ve always wanted to be with this dinosaur costume!

More Dinosaur Ideas

Team up with your friends and family in true dinosaur style when you combine this Inflatable Dinosaur costume with our other options. You can have an entire host of prehistoric fun for any costume event and remind everyone of the dreams we've all had time time to time!

Questions & Answers

Q: Need a new fan for this costume. Where or who can I find one to purchase (1 Answer)
Asked by Anonymous | October 5, 2026
Monster Responds...
The fan for this costume is built into the jumpsuit itself, so it isn't sold as a separate standalone part. Your best bet is to search for a small battery-operated costume inflation fan, since this one runs on 4 AA batteries, which can help you match the right type when shopping for a replacement.
(AI Generated Answer)

Q: Would this fit a person 6'7" tall not over weight just tall. (1 Answer)
Asked by Amanda | June 1, 2026
Monster Responds...
This costume is designed to fit up to a 44 jacket size, and the inflated height reaches 84 inches, so a 6'7" frame (that's 79 inches) falls within that range. The jumpsuit has elastic at the wrists and ankles, which gives it some flexibility in length. Comparing your height to our size chart measurements before ordering is the surest way to feel confident about the fit.
(AI Generated Answer)

Q: My kid is 4' 8" and 90 lbs. would this costume fit him? (1 Answer)
Asked by Anonymous | October 13, 2024
Monster Responds...
This is an adult costume sized up to a 44 jacket size, with a 60-inch chest and 42-inch torso when inflated, so it would be quite oversized on a child at 4'8" and 90 lbs. The inflated height reaches 84 inches, which means the vision port in the character's neck may not line up with your son's eye level, making it tough for him to see and move safely.
(AI Generated Answer)

Reviews

4.4
     
5 Stars
70%
4 Stars
12%
3 Stars
9%
2 Stars
3%
1 Stars
6%
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Customers Say
The costume is generally well-loved for being hilarious and a crowd-pleaser, with most buyers finding it good quality and true to size. However, there are some recurring durability concerns, including zippers breaking, the air pump detaching, and occasional inflation issues that left some customers unable to use it.
(AI Generated Review Summary)
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