Nickelodeon Costumes

Get ready to dive headfirst into pure 90s and 00s nostalgia with Smiffys’ Nickelodeon costumes — because who didn’t grow up wanting to live inside a slightly chaotic, brightly coloured cartoon world?

From legendary classics like Rugrats, Hey Arnold! and Ren & Stimpy to modern favourites like SpongeBob SquarePants, Dora the Explorer and the Nickelodeon era of Teenage Mutant Ninja Turtles, we’ve got character costumes for kids, adults and anyone still mentally on summer holidays.

Perfect for 90s parties, TV-themed fancy dress, group costumes, family outfits and anyone who believes life would be better with a laugh track.

Whether you want to grumble like Squidward, roar like Reptar, explore like Dora or shout “Cowabunga!” like a turtle with attitude, our Nickelodeon fancy dress collection brings iconic characters straight to your wardrobe.

At Smiffys, we believe fancy dress should be colourful, nostalgic and proudly silly — exactly like Nickelodeon.

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What Nickelodeon costumes are available?

Popular choices include SpongeBob, Patrick, Rugrats characters, Hey Arnold!, Ren & Stimpy, Dora the Explorer and Teenage Mutant Ninja Turtles.

Are Nickelodeon costumes suitable for adults?

Yes! Many Nickelodeon costumes come in adult sizes, perfect for 90s parties and themed events.

Where can I buy Nickelodeon costumes in the UK?

Smiffys offers a great range of Nickelodeon fancy dress with fast UK delivery.