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Sea Creature Costumes

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The deep blue sea is full of critters! From sea turtles, to giant whales, and perhaps even... the mighty Kraken, the depths of the ocean are largely unknown. Well, it's time for you to explore the dark depths with our sea creature costumes! We carry every sort of sea costume, including lobsters, Krakens, and tigers, oh my! Wait a second... we meant tiger sharks on that last one!
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Adult Axolotl Costume
Made By Us Exclusive
Adult Sea Turtle Costume
Made By Us Exclusive
Plus Size Sea Turtle Costume
Made By Us Exclusive
Adult Flounder Costume Alt 3
Made By Us Exclusive
Toddler Sebastian Costume
Made By Us Exclusive
Kid's Crab Costume Alt 1
Made By Us Exclusive
$83.99-$104.99
Sebastian Baby Carrier Cover-0
Made By Us Exclusive
Kids Ocean Octopus Costume
Made By Us Exclusive
Kids Disney Flounder Costume
Made By Us Exclusive
Child Blue Octopus Costume
Made By Us Exclusive
Toddler Crab Costume
Made By Us Exclusive
Girls Disney Flounder Costume Dress
Made By Us Exclusive
Girl's Seahorse
Made By Us Exclusive
Kids Axolotl Costume
Made By Us Exclusive
Toddler Disney Flounder Costume
Made By Us Exclusive
Toddler Disney and Pixar Dory Costume
Made By Us Exclusive
Child Dolphin Costume
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Made By Us Exclusive
$55.99-$76.99
Infant Disney and Pixar Dory Costume
Sale - 29% Made By Us
Childs Great White Shark Costume
Made By Us Exclusive
Toddler Disney and Pixar Squirt Finding Nemo Costume
Sale - 31% Made By Us
Toddler Disney Flounder Costume Dress
Made By Us Exclusive
Infant Bubble Octopus Costume Main
Made By Us Exclusive
Toddler Disney and Pixar Nemo Costume
Made By Us Exclusive
Kid's Shrimp Costume
Made By Us Exclusive
$55.99-$62.99
Toddler Bigmouth Angler Fish Costume
Made By Us Exclusive
Infant Lobster Costume
$69.99
Infant Disney and Pixar Nemo Costume
Made By Us Exclusive
Kids Walrus Costume Jumper
Sale - 25% Made By Us
$55.99$41.99-$55.99*
Kids Disney Flounder Costume
Made By Us Exclusive
Exclusive Child Purple Octopus Costume
Made By Us Exclusive
Child Seal Costume
Made By Us Exclusive
Kid's Orca Costume
Made By Us Exclusive
Adult Blue Octopus Costume
Made By Us Exclusive
Adult's Great White Shark Costume
Made By Us Exclusive
Child Starfish Costume
Made By Us Exclusive
Infant Ocean Octopus Costume
Made By Us Exclusive
Kid's Shark Mascot Head
Sale - 17% Made By Us
Exclusive Plus Size Adult Shrimp Costume
Made By Us Exclusive
Shark Onesie for Toddlers
Made By Us Exclusive
Adult's Comfy Shark Costume
Made By Us Exclusive
Toddler Dolphin Costume
Made By Us Exclusive
Adult Fish Costume Tunic
Made By Us Exclusive
Adult Blob Fish Costume
Sale - 50% Made By Us
$69.99$34.99-$69.99*
Kids Nifty Narwhal Costume
Made By Us Exclusive
Toddler Lil Shrimp Sushi Costume
Sale - 47% Made By Us
Plus Size Axolotl Costume
Made By Us Exclusive
Toddler Purple Octopus Costume
Made By Us Exclusive
Exclusive Plus Size Great White Shark Costume
Made By Us Exclusive
Adult Nifty Narwhal Costume
Made By Us Exclusive
Adult Inflatable Octopus Costume
Made By Us Exclusive
Kids Blob Fish Costume
Made By Us Exclusive
Orca Dog Costume
Made By Us Exclusive
Infant Lil Shrimp Sushi Costume
Made By Us Exclusive
Exclusive Toddler Axolotl Costume
Made By Us Exclusive
Adult Orca Costume
Made By Us Exclusive
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What lies in the depths of the ocean? It's hard to say! Even scientists don't have a complete picture of what sort of critters are lurking in the sea. We know that giant squids squirm their way through the dark regions. We also know that there are whales who traverse the unknown. But it's also easy for the imagination to run wild when thinking about the wonders that lie beneath the waters. Well, if you or your family are ready to explore the deep, then you may just be ready for one of our many sea creature costumes! Based on the many known (and some unknown) creatures of the ocean, you'll be able to get a look based on your favorite ocean animal.

We have a special place in our hearts for crustaceans... kind of weird, we know, but something about those shelly little critters just resonates with us! That's why we made sure to stock a ton of great costume options for any deep-sea enthusiasts out there! Want a shrimp costume? We got it. Lobster costume? Of course? Sea horse costume? Ha! We tried to trick you. Sea horses aren't crustaceans, but we still got that costume too! We carry sizing in children, adult, and plus size, so anyone big or small should be able to get a great look based on their favorite crustacean.

Are you more of a deep-sea mammal type? Well then, you must be looking for a whale costume, or maybe a dolphin costume! We have plenty of those and we even have a selection of exclusive costumes that are made by our in-house costume designers. We also have some other fan favorites, like the manatee and the humble horned Narwhal! Our team of costume designers have done a great job of capturing those sea critters! If you're the type that needs to keep moving, then try one of our shark costumes. Although they're not mammals, they've got a ton of attitude and come in sizes for any ferocious sea-faring costumer!

We also carry a whole plethora of costumes that explore the weird oddities of the ocean. That means you can transform into an octopus or a squid with one o four many eight-armed costume choices. We also carry stuff like starfish, deep-sea angler fish costumes, and we even have seals and walrus costumes. Of course, if you really like unique costumes then just check out our jellyfish costume. We guarantee that you'll be the only one wearing one of those at your next costume party. 

Check out all of our sea creature costumes to get your ocean-inspired look! Since we carry sizes and styles for everyone, you'll be able to find something to love right here!

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