Skip to main content

Sea Creature Costumes

1 - 60 of 82

Filter Sea Creature Costumes by:

Main Content
Sea Turtle
Made By Us Exclusive
Child Seal Costume
Made By Us Exclusive
Adult Dolphin Costume
Video
Made By Us Exclusive
Kid's Crab Costume
Made By Us Exclusive
Adult Seal Costume
Made By Us Exclusive
Child Lobster Costume
Sale - 17%

Child Lobster Costume

$41.99-$50.99*
Kids Sting Ray Costume
Made By Us Exclusive
Men's Crab Costume
Made By Us Exclusive
Men's Narwhal Costume
Made By Us Exclusive
Child Narwhal Costume
Made By Us Exclusive
Girl's Seahorse
Made By Us Exclusive
Angler Fish Kids Costume
Made By Us Exclusive
Child Blue Octopus Costume
Made By Us Exclusive
Angler Fish Adult Costume
Made By Us Exclusive
Child Starfish Costume
Made By Us Exclusive
Adult Sting Ray Costume
Made By Us Exclusive
Childs Great White Shark Costume
Made By Us Exclusive
Child Dolphin Costume
Video
Made By Us Exclusive

Kids Dolphin Costume

$58.99-$66.99
Childs Shark Onesie
Made By Us Exclusive
Womens Sassy Shark Costume
Made By Us Exclusive
Adult's Great White Shark Costume
Made By Us Exclusive
Child Octopus Costume
Exclusive
Toddler Shark Costume
Made By Us Exclusive
Girls Cozy Shark
Made By Us Exclusive

Girls Cozy Shark

$58.99-$66.99
Poseidon Plus Size Men's Costume
Made By Us Exclusive
Adult Squid Costume
Made By Us Exclusive
Adult Hammerhead Shark Costume
Made By Us Exclusive
Adult Blue Octopus Costume
Made By Us Exclusive
Adult Narwhal Costume
Sale - 22%

Adult Narwhal Costume

$75.99 $58.99
Childs Squid Costume
Made By Us Exclusive
Toddler Girl's Seahorse Costume
Made By Us Exclusive
Adult Red Lobster Costume
Sale - 13%

Adult Red Lobster Costume

$87.99-$100.99
Toddler Dolphin Costume
Made By Us Exclusive
Adult Lobster Costume
Sale - 29%

Adult Lobster Costume

$142.99 $100.99
Shark Costume

Shark Costume

$87.99
Prestige Infant Nemo Costume
Sale - 13%
Adult Walrus Costume
Sale - 13%

Adult Walrus Costume

$133.99 $116.99
Plus Size Dolphin Costume
Made By Us Exclusive
Women's Jellyfish Costume
Made By Us Exclusive

No one truly knows of all the creatures lurking within the depths of the vast oceans, one can only guess at what's down there. Sharks? Definitely. Colossal squid? Probably. Giant lobsters? Maybe. Deadly krakens, ready to decimate a ship with one might swipe of their clawed tentacles? We certainly hope not, but they're probably swimming down in that abyss too. With a little imagination and one of our sea creature costumes, you or your child can become one of those creatures!

We have a costume for every manner of deep sea enthusiast, whether attempting to recreate a Jules Verne story, with your child playing the role of a giant octopus, or if you want to dress up like your favorite sea mammal, the dolphin, or you want to be a giant anthropomorphic crustacean, we got you completely covered.