Adult Inflatable Costumes
An adult inflatable costume is a fan-powered suit: a lightweight polyester shell held in shape by a small battery-run fan. You step out of it like a jacket. We build most of ours head-free. The standard approach elsewhere seals your face behind a cellophane window: no talking, eating, or drinking, overheating in minutes, a steamed-up window, and the costume comes off before the party starts. We spent more to develop inflation with the head free without losing the look, and the costume stays on all night.
Learn more about our adult inflatable costumes
What an adult inflatable costume actually is
Six designs below: two giant animals, a T-Rex you ride, an alien abduction gag, a Power Rangers Megazord, and a sumo wrestler. Pick the joke you want to land, then check the battery number.
Our favorites, from giant animals to a sumo wrestler
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The Giant Chicken Inflatable Costume is a huge white bird suit, red comb and orange feet included, that reads as a chicken from across a room. Over four hours on 4 AA batteries, one size to fit most adults, and the fan and battery pack in the box. |
If your phone is coming with you, the Giant Frog Inflatable Costume has a pocket built in for it, which matters once the costume is inflated around you. Over four hours on 4 AA batteries, one size to fit most adults. |
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Swap the giant animal for one you ride: the T-Rex Ride On Inflatable Costume sits around your body so it looks like you are riding a dinosaur, with your own head and hands free. The built-in fan inflates it in about a minute and runs approximately 4 hours on 4 AA batteries. Zip-up entry, one size to fit most adults. |
The Alien Costume Inflatable Pick Me Up drops the giant-animal shape for a party trick. A pair of fake legs dangles in front of you, so it looks like an alien has scooped you up and is carrying you away. One size, designed to fit most adults from about 5'4" to 6'4". Up to 4 hours on 4 AA batteries, and the phone pocket sits on the outside. |
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The Power Rangers Megazord Inflatable Megamorph is the one built at giant-robot scale. Hook-and-loop fastening keeps the fit snug, and a pair of gloves comes in the box. Up to 4 hours on 4 AA batteries, one size to fit most adults. |
For a bachelor party or a group night, the Mens Sumo Megamorph Inflatable Costume Red puffs up into a full sumo build with muscle detailing, tassels, and a matching headpiece, and it also comes in blue and black. The fan runs on 4 AA batteries, and one size is designed to fit most adult body types. |
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The decision buyers get wrong: battery life and fit
"One size" here means the fan and the shell do the adjusting, not a size chart. If you are near either end of average adult height, check the fit range on the product page. Every costume goes through over 30 measurement checks, part of why a one-size build still fits most adults comfortably.
The unglamorous half of this category is the batteries. Every design above runs its fan on 4 AA batteries. Where the product page lists a run time, it is around four hours, a little over on some, and that is the ceiling: when the fan stops, the costume stops. A spare set in a pocket is the difference between wearing it all night and carrying it.
Frequently asked questions
What is an adult inflatable costume?
It is a polyester shell that a small battery-powered fan keeps inflated for as long as the batteries last. Ours run on 4 AA batteries, and where the product page lists a run time it is around four hours, a little over on some designs. Most of ours are built head-free, so your face stays clear instead of sealed behind a plastic window.
What is the best giant inflatable costume for adults?
The Giant Chicken, Giant Frog, and Giant Diplodocus are built at the same oversized scale, so the decision is which animal you want to be.
What is the best alien inflatable costume?
Our Alien Costume Inflatable Pick Me Up is the one we make. Instead of a straight alien-suit shape, a pair of fake legs dangles in front of you, so it looks like an alien is carrying you off.
Do you sell any character-based inflatable costumes?
Yes. Our Power Rangers Megazord Inflatable Megamorph puts you inside the character at giant-robot scale, the place to start if you would rather be a character than a giant animal.
Do you sell a T-Rex inflatable costume?
Yes. The T-Rex Ride On Inflatable Costume makes it look like you are riding one, and the Ride On T-Rex Skeleton Inflatable Costume is the bony version of the same gag. Our dinosaur costumes range covers every other dinosaur we make.
Do you sell an inflatable sumo costume?
Yes. The Mens Sumo Megamorph Inflatable Costume Red comes in red, blue, and black, and the Sumo Pick Me Up Inflatable Costume is the carried-off version, where a sumo wrestler appears to be lifting you.
Do you sell ride-on inflatable costumes?
Yes. Alongside the T-Rex, the Mens Red Dragon Ride On Inflatable Costume comes with a knight hat, and the White Ride On Dragon Inflatable Costume and Unicorn Ride On Inflatable Costume use the same ride-on build.
How long does an inflatable costume run on batteries?
All six run their fans on 4 AA batteries. Where the product page lists a run time, it is around four hours, a little over on some. Bring a spare set if your night runs longer than that.
Need something smaller for the kids? Our kids' inflatable costumes come in child sizes, and our full inflatable costumes range covers every design we make.
