Your Costume Party Discount Store! Halloween costumes & party supplies.
Call us: 1-888-568-3670
(Mon - Fri, 9am - 5pm EST)
Low Prices! Huge selection of costumes and party supplies. Wholesale prices. Fast delivery - many items ship same day!
Latest product reviews
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Dinosaur Train Value Party Pack
I was pleased with the plates and cups but the napkins did not have the Dinosaur Train decoration on them although the ad showed them with the dinosaur pictures. This was disappointing. Cynthia Lee on Mar 10, 2017
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30' Blue Sky & Ocean Beach Backdrop
This turned out back block wall into an island oasis! Loved it. The guests were very impressed. on Jan 01, 2017
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Coral Reef Room Roll
This was a huge hit and completely transformed the room. Everyone was in awe of how much it changed the room and set the theme. on Jan 01, 2017
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Peanuts: Snoopy Deluxe Adult Costume
this was a very cute costume however there were no opening for your hands. we had to cut the costume to make it manageable. the costume is a back zip so you need assistance getting it on/off. very cute costume on Nov 01, 2016
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Avengers 2 - Age of Ultron: Black Widow Batons
Daughter says five stars! Turns on easy and they work!! Heather Wheeler EnYart on Oct 23, 2016
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Halo: Master Chief Muscle Child Costume
The costume is very realistic. The fabric is sturdy and thick. HappyCustomer on Oct 22, 2016
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Super Why! Standard Party Pack
Great definitely recommend. Bernice on Oct 15, 2016
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The Hunger Games: Tween Catching Fire Katniss Costume
It's a great costume and my daughter is thrilled. It is very true to size so get out the measuring tape before you order- I'm so glad we did! Fits perfect! AMY on Oct 08, 2016
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Star Wars Episode 7 - Womens Deluxe Rey Costume
For the price and bang for your buck, this is a good costume. Everything fit me well, the belt/bag thing looks a bit cheapy, but nothing you can't switch out if you really want to wear a real one. Length and size worked just fine for me. I ordered a medium. VCS on Oct 03, 2016
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Star Wars Episode 7 - Boys Kylo Ren Deluxe Costume
Ordered this for my 9 year old son. Purchased the 8-10 small size. Fit great. Except the length of the robe is longer than I would like, however, not a big deal. The robe is comfortable and soft. Looks great put together with the mask. I recommend getting the sword (we already had one). It completes the costume. VCS on Oct 03, 2016
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Monkeyin' Around Pull-On Pants Adult Costume
It was delivery before the expected date. Very happy with my purchase John dos Santos on Oct 03, 2016
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Infant / Toddler Dragon Costume
Great costume! I ordered 2-4 yrs for my 2 yr olds. It just fits so definitely check height requirements for size. My boys are 36.5 inches and 31 pounds. Really GREAT quality! They love it. Twinmom on Oct 02, 2016
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Child / Tween The Nightmare Before Christmas Sally Costume
Costume is cute. Best part- costume party has great customer service and rapidly replaced a defective part. Kirsten on Sep 29, 2016
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The Hunger Games: Tween Catching Fire Katniss Costume
The costume is well made and fits perfectly. All zippers work fine with no issues. My child loves this costume. Tiffany on Sep 26, 2016
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Monster Jam - Grave Digger Kids Costume
Love it but was kinda pricey for what you get Julie on Sep 19, 2016
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Aladdin Disney Genie Muscle Adult Costume
Nice fabric. Well sewn. Mask does not smell like most plastic masks do. Mask is actually more like a strong paper. My 11 year old son is 5' tall and 130 lbs. and It fit perfectly. A great purchase for sure! Lisa Nance on Sep 15, 2016
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Red Superhero Cape
It's perfect for what I need it for, and great price! Chantelle on Sep 09, 2016
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Toddler / Child Super Why Costume
My son loves this costume!! And so do I! Chantelle on Sep 09, 2016
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Big Hero 6: Baymax Deluxe Muscle Child Costume
My four year old son LOVES Baymax, so this costume purchase was a no-brainer. The materials are of good quality and it fits him well and will grow with him some too. The price was right for what I needed too. Elizabeth on Aug 31, 2016
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Sonic the Hedgehog - Sonic Child Costume
I bought this costume for my son, he is 3 but tall, so the toddler size didn't fit him. This size fit him very well. The quality of the costume is outstanding. Most importantly for me as a parent is that the costume looks and feels good on my child. He said that this costume was not itchy at all. I would buy from costumeparty.com again . Maria Huaranga on Aug 30, 2016
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Pink Cowgirl T-Shirt
Perfect! My granddaughter is going to love it. Janice Melton on Aug 30, 2016
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Paw Patrol - Skye Toddler/Child Costume
Cute costume. Delivery was very quick, within a week. The costume looks as good as the picture. Very satisfied. Lauree Cunningham on Aug 03, 2016
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Marvel - Spider-Girl Costume
This made one little girl the happiest ever on her bday. Didn't even wait to finish opening the rest of her gifts to put it on. stephanie on Aug 02, 2016
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Paris Damask Drum Pinata Kit
Product was received as described in product detail. ashley fish on May 25, 2016
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Small Noise Putty
super! yaritza on May 23, 2016
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Star Wars 7 The Force Awakens Cake Topper (2 pieces)
It was what I expected. Can't wait to get the cake done so I can add these cake topper. Thanks costumeparty.com Mayaguez on May 21, 2016
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Celebration Arch
This product met my expectations...I received it on time and it was reasonable will order from this company again on May 04, 2016
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Adjustable Skull Ring with Pewter Finish
My husband bought me this for my engagement ring and I started crying. Beaudro on Apr 22, 2016
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Sonic Boom Pinata Kit
I love this pretty big with all the things came super fast love it!!! Margarita on Apr 15, 2016
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Blues Brothers Accessory Kit (Adult)
The Blues Brother's kit was exactly what it said it was. The hat, glasses and harmonica. The was a one size fits all so it was a little big but a little Velcro fixed that. All in all was very satisfied. Linda Palmer on Apr 12, 2016
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Blues Brothers Accessory Kit (Adult)
I bought 2 of these for my husband and I. So fun! We supplied the suit/shirt, and CostumeParty sent the rest. Sideburns are actually attached to sunglasses. Paid for express shipping and Stewart from CostumeParty watched the order all along; he knew where it was all along the way. Even came sooner than expected. Thanks for your attention to detail! on Apr 05, 2016
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Celebration Arch
Just what I Wanted worked perfect!!! I ordered two to have back up. One had some pieces missing when I received it, but I called them up and they said they would send another one out. Great service and quality. Philadelphia Ev on Mar 21, 2016
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Disney Cinderella Sparkle Invitations
This card is so cute for family and friends !! This card is so cute for family and friends !! on Mar 21, 2016
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Child Juliet Costume
I like this costume because it is a royal look on Mar 21, 2016
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Disney's The Descendants: Mal Isle of the Lost Deluxe Child Costume
Amazing fast service! Josh on Mar 16, 2016
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Diva Zebra Print Party Favor Box
This favor box is super cute and unique, only one of my products was substituted for another. I ordered 18 favor boxes from Costume Party and I like them all. I'd give them each 4 to 5 stars. I will be ordering again. Playtime Toy Party on Youtube on Feb 09, 2016
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Adult Hippie Costume - Plus Size
The top is super cute! The pants are quite tight in the butt and thighs. I'm a size 16-18. Heather on Jan 26, 2016
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Pinocchio Nose
This nose is exactly want I wanted. Stronger than I expected. Good deal and very happy customer! Rusty Hendrix on Jan 20, 2016
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Gear to Go - SWAT Adventure Play Set
My son likes it Tosha on Dec 18, 2015
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Pink Fairy Wings
Bought it for my sister's granddaughter for Christmas so hope she will love it. Very impressed by how quickly it arrived. Thanks for the wonderful service. on Nov 30, 2015
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Michigan Wolverines Football Cake Decoration
Items are exactly as I hoped they'd be, and were packaged perfectly so as to keep them from being damaged in transit. Thank you! Vicki Prout on Nov 23, 2015
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Harry Potter - Ravenclaw Robe Child Costume
Perfect addition to the Hogwarts dress up box! My son was thrilled, and it fit perfectly, although the sizing could be confusing - we bought the Medium 8-10 and when received it, the label said for ages 5-7. He is 5. I'm not a fan of the clasp - too hard for little hands to master, but will add a snap and it will work perfectly. Fabric is cheap, but lightweight and ideal for dress up. Susi on Nov 19, 2015
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Aladdin Disney Genie Muscle Adult Costume
Great costume, kids got a great laugh out of it. Pant material is thin so my hubby wore shorts underneath. Nancy on Nov 08, 2015
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Adult Budget Complete Santa Suit Costume
Great price for the product. Using it for a Santa statue and it is perfect!! Thank you! Jaime on Nov 06, 2015
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Statue of Liberty Torch
The torch was good quality and at a great price. The customer service was excellent. They made sure the order made it to me in time! Kimberly on Nov 05, 2015
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Buddy Elf Wig Adult
The wig was good for the price. The customer service was excellent. They made sure the order made it to me in time! Kimberly on Nov 05, 2015
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Pink Pirate Eye Patch w/ Plastic Gold Earring
I thank the gentleman that replaced this in my order he called me as other was out of stock great company to phone and satisy the customer so close to Halloween loved the pink instead of black nice for a girl pirate for trick or treat great low price thank you colleen on Nov 03, 2015
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Pirate Purse
my 9 year old granddaughter loved it for trick or treat looked nice with her pirate costume beautiful little purse for playing pirates and putting coins in colleen on Nov 03, 2015
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News & events
Oktoberfest - Party Party Party!!!
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Oktoberfest began as the October 12th, 1810 wedding festivities of Bavarian Crown Prince Ludwig and Princess Therese of Saxe-Hildburghausen....
Read more »2016 - Halloween Delivery Date - Estimates
October 1, 2016
2016 Expected delivery date table: ESTIMATES ONLY! 2016 Shipping methods Order...
Read more »Party Calendar
