Costumes and Party Supplies at the Lowest Prices!
Get lowest prices at CostumeParty.com! Planning a costume party? Need party supplies for a Halloween, Christmas, Purim, Birthday or a Valentine's party? Superbowl, Easter or even groundhog day!!! We have the party supplies for you! Looking for party ideas?  CostumeParty.com provides you with ideas on party themes, games, decorations and food. We offer a huge selection of costumes and party supplies at low prices for any occasion such as costumes, props, games, masks, infant or toddler costumes and children costumes. We also have popular movie character costumes like Iron Man, Avengers, Superman, Frozen, Descendants, Dora, Batman and Star Wars costumes. Find your favorite cartoon characters like Dora, Caillou, Pocoyo, Inside Out, TMNT, Power Rangers and Disney costumes like Frozen, Descendants, Cinderella princess or Snow White all at WHOLESALE PRICES!
October is here!!!! Order Today for Halloween!!!! Don't be sold out of the costume you want - Order today!
Party ideas: Halloween Parties, Oktoberfest Party, Columbus Day Parties,
Football/Soccer Party, Baseball Playoff party, Unicorn Birthdays and so many more:
Plan ahead and Save!!!!
Please Note: Customer Service will be very busy in October. Please email us instead, we will try to respond within 24 hours.
Please remember we are more than just costumes! We have party supplies, baking supplies, balloons, party packs, decorations and plenty more in stock! Please tell a friend to like us on FB and follow us on Twitter!! New Coupons and saving are posted often! Be Safe this holiday. Check out our Blog posts! Checkout our new sister site as well: www.birthdaypartyjoy.com!!!!


Featured products

Ballerina Tutu Blowouts

In stock
$ 9.22 $ 4.19

Caillou Thank-You Notes

In stock
$ 7.07 $ 4.16

Horse Head Mask Adult

In stock
$ 35.62 $ 20.95

PAW Patrol Party Favor Box

In stock
$ 27.12 $ 15.95

The Octonauts Party Packs

In stock
$ 33.92 $ 19.95

Owl Blossom Pinata Kit

In stock
$ 44.12 $ 25.95

Peacock Pet Costume

In stock
$ 40.72 $ 23.95

Star Wars: Darth Vader Mask

In stock
$ 10.12 $ 5.95


Customer Product Reviews



Items On Sale



Clearance Sale Up to 70 Percent Off Retail


Disney Costumes On Sale


Birthday Party Supplies On Sale


Baby Shower Items On Sale!


Free printable invitations






Upcoming celebration

upcoming celebration

October 31st

Get ur costume ready now!!! Never too early to buy!!!

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News & events

Oktoberfest - Party Party Party!!!

October 1, 2016

Oktoberfest began as the October 12th, 1810 wedding festivities of Bavarian Crown Prince Ludwig and Princess Therese of Saxe-Hildburghausen....

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2016 - Halloween Delivery Date - Estimates

October 1, 2016

2016 Expected delivery date table: ESTIMATES ONLY! 2016 Shipping methods   Order...

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