Collection: Inflatable Halloween Costumes

Inflatable Halloween costumes are battery-fan suits that pump up into a full character shape over your own clothes, from dinosaurs to sumo suits to space aliens. Start with one bold inflatable as the whole outfit, then add face paint or a simple mask if you want extra coverage. They pack down small and go on over normal clothes, which makes them an easy pick for a group fancy dress night out.

For more ideas, browse our roundup of the latest costume guides.

Why inflatable costumes work for Halloween

An inflatable suit gives you an instant, oversized character shape without any sewing or fitting, and the battery fan keeps it upright for a full night out. They fit over jeans and a t-shirt, so they layer easily on a cold night. Pair one with a plain outfit underneath and it still reads as a complete fancy dress look.

Popular inflatable characters and creatures

Dinosaurs, sumo wrestlers, unicorns and space aliens are the classic picks, and most come in one-size-fits-most builds for adults. They suit anyone who wants to stand out in a crowd without spending time on detailed makeup or props. Add a simple mask or hat from masks and headgear if you want to finish the character further.

Group and couples inflatable looks

Inflatable suits are a reliable way to build a themed group, since everyone can wear a different creature or the same one for a matching set. They also work well as a low-effort couples option when paired outfits, like a dinosaur pair or matching aliens, are the goal. Check couples fancy dress for more paired ideas.

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