Halloween costumes and party supplies online store
(Mon - Fri 9am - 5pm EST)
Welcome to the world's largest Halloween costume store! Over 15,000 items. Great prices. Fast delivery
Super Hero
As long as crime exists, Superheroes will be around to save the day. CostumeParty.com not only has Superhero costumes but Superhero-themed party supplies and decorations as well. Tickle your child’s imagination and throw him a Superhero party and invite all his Superhero friends. We provide party supplies to make themed parties an easy event to put together. Check out our Superhero party supplies from colorful balloons, plates, blowouts, party invitations, masks, cake toppers and more! CostumeParty.com is your perfect source to meet party needs from costumes to party decorations and giveaways!
Same day shipping
Orders placed before 12pm EST will be shipped the same business day
Shop By Theme
Looking for a theme for your costume party? Are you invited to a theme party and don't know what to wear? Browse costumes and party supplies by theme. Browse themes »
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