About Costume Party

Costume Party, online at, is your online theme party superstore. Costume Party is the place to shop for finding a great selection of costumes and party supplies. carries humorous costumes, historical costumes, pirates, queens, famous figures costumes, zombies, Spider Man, Star Trek, Star Wars, Christmas costumes, and so much more, including food and vegetable costumes. Not only does Costume Party offer adult costumes, Costume Party has a selection for kid costumes, dog costumes, costume accessories, face masks, and party supplies such as pinatas, candles and candle holders, invitations, plush toys, and more. is a great stop for Halloween, Christmas, birthdays, or any day you wish to throw a party. But before you shop, be sure to get all the latest discounts, Costume Party promotions, and Costume Party coupon codes found here at

Shipping & Return Policy ships within the Continental U.S. only. Shipping costs vary based on shipping method and items. See site for more information.

Treasure Troves

These here be our top treasure troves of steals and deals. We be looting from these merchants day or night.

  • Adioso

    Ahoy me ‘earties! If yer ship ever breaks down, don’t fret, take a plane with low prices from Adioso.

  • Amazon Goldbox

    We found some amazin’ treasure at Amazon Goldbox. Check back e’eryday for a new daily deal yer sure to love!

  • Cardpool

    We love to trade n’ barter! Trade yer unwanted gift cards for new ones online at Cardpool. If ye want cash, ye can sell them for doubloons too!

  • Groupon

    Don’t be a lonely landlubber, join the group on Groupon! Save on some of yer local fa’orite spots for feastin’, restin’, and entertainin’.

  • PriceGrabber

    Lookin’ for a steal? Visit Pricegrabber for some of the best steals on the web for a whole sea of items.


10% Discount with Coupon Code

Use this coupon code at Costume Party for 10% off your purchase. Click link to shop and save.


5% Discount Sitewide with Coupon Code

Use this coupon code at Costume Party to save 5% on all products. Click here to get your costumes and party supplies.


Low Shipping with Purchase and Code

Take advantage of low $3.95 shipping on your purchase from Costume Party. Use coupon code on purchases $50+.


Up to 55% Savings on the Deal Of the Day

Check out the Deal of the Day right now at Costume Party and save up to 55% or more on great party supplies or costumes. Click link to shop.


Kid Costumes from $9

Kid costumes start as low as $9 from Costume Party. Click here to shop today and save for Halloween, school plays, parties, and more.


TV and Movie Character Costumes from $10.50 has a wide selection of TV and movie character costumes - starting at $10.50. Click here to shop.


Star Trek Costumes Starting Under $18

Shop for Star Trek costumes starting under $18 from Costume Party. Click here to shop and save.


Save 10% on All Merchandise with Coupon Code

Use our coupon code online at Costume Party today to save 10% on all merchandise. Click the link to shop now.