Kids Birthday Party Supplies

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  • Unicorn
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  • Jurassic World
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  • L.O.L. Surprise! Glam Glitter Mystery Pack Quick View
    $14.00
    L.O.L. Surprise! Glam Glitter Mystery Pack Plastic Toys
    Promotional offers do not apply
  • L.O.L. Surprise! Lil Sisters Series 3 Mystery Pack Quick View
    $10.00
    L.O.L. Surprise! Lil Sisters Series 3 Mystery Pack Plastic Toys
    Promotional offers do not apply
    Review Rating: 5.00
  • L.O.L. Surprise! Bigger Surprise Quick View
    $89.99
    L.O.L. Surprise! Bigger Surprise Plastic Toys
    Promotional offers do not apply
    Online Only
  • Mini Boos Collectibles Mystery Box Series 1 Quick View
    $4.00
    Mini Boos Collectibles Mystery Box Series 1 Plastic Toy
    Save $10 with $50 Toy Purchase! Code: TOY50
    Review Rating: 1.00
  • L.O.L. Surprise! Pets Series 3 Mystery Pack Quick View
    $14.00
    L.O.L. Surprise! Pets Series 3 Mystery Pack Plastic Toys
    Promotional offers do not apply
  • L.O.L. Surprise! Pop-Up Store Quick View
    $39.99
    L.O.L. Surprise! Pop-Up Store Plastic Toys
    Promotional offers do not apply
    Online Only
  • Wind-Up Super Mario Yoshi Figurine Mystery Pack Quick View
    $6.00
    Wind-Up Super Mario Yoshi Figurine Mystery Pack 2 1/2in Plastic Toy
    Only a Few Left!
    Online Only
  • Mini Boos Collectibles Mystery Box Series 2 Quick View
    $4.00
    Mini Boos Collectibles Mystery Box Series 2 Plastic Toy
    Save $10 with $50 Toy Purchase! Code: TOY50
  • Funko Harry Potter Mystery Box Quick View
    $6.00
    Funko Harry Potter Mystery Box Vinyl Toy
  • L.O.L. Surprise! #OOTD Outfit Of The Day Quick View
    $29.99
    L.O.L. Surprise! #OOTD Outfit Of The Day Plastic Toys
    Promotional offers do not apply
    Online Only
  • Five Nights at Freddy's Mini Flashlight Mystery Pack Quick View
    $6.00
    Five Nights at Freddy's Mini Flashlight Mystery Pack 1/2in x 5in Metal Flashlight
    Review Rating: 1.00
  • Puppy in My Pocket Mystery Puppy Carrier Quick View
    $6.00
    Puppy in My Pocket Mystery Puppy Carrier Plastic Toys
  • Mojang Minecraft Craftables Series 1 Blind Box Quick View
    $6.00
    Mojang Minecraft Craftables Series 1 Blind Box Plastic Toy
  • Funko Mystery Minis Incredibles 2 Characters Mystery Box Quick View
    $6.99
    Funko Mystery Minis Incredibles 2 Characters Mystery Box Vinyl Toy
    Online Only
  • Clip-On Super Mario Figurine Mystery Pack Quick View
    $6.00
    Clip-On Super Mario Figurine Mystery Pack 2in Plastic Toy
  • Minecraft Hangers Mystery Pack Quick View
    $6.00
    Minecraft Hangers Mystery Pack 4in x 6 1/4in Plastic Toy
  • Shopkins Happy Places Mystery Pack Quick View
    $5.00
    Shopkins Happy Places Mystery Pack Plastic Toys
  • Shopkins Recipe Book Mystery Pack 7pc Quick View
    Now $4.99 Was:$9.99
    Shopkins Recipe Book Mystery Pack 7pc Plastic Toys
    Promotional offers do not apply
    Online Only
  • Shopkins Recipe Book Mystery Pack 16pc Quick View
    Now $9.99 Was:$12.99
    Shopkins Recipe Book Mystery Pack 16pc Plastic Toys
    Promotional offers do not apply
    Review Rating: 5.00
    Online Only
  • Series Eye Spy 1A L.O.L. Surprise! Under Wraps Doll Quick View
    $16.00
    Series Eye Spy 1A L.O.L. Surprise! Under Wraps Doll Plastic Toys
    Promotional offers do not apply
  • L.O.L. Surprise! Fashion Factory Game Quick View
    $24.99
    L.O.L. Surprise! Fashion Factory Game 2 or More Players
    Promotional offers do not apply
    Online Only
  • Disney Tsum Tsum Series 9 Mystery Pack Quick View
    $5.00
    Disney Tsum Tsum Series 9 Mystery Pack Plastic & Rubber Toys
  • Five Nights at Freddy's Collector's Tin Mystery Pack Quick View
    $14.99
    Five Nights at Freddy's Collector's Tin Mystery Pack 2in Plastic Toy
  • Clip-On Star Wars Figurine Series 1 Mystery Pack Quick View
    $6.00
    Clip-On Star Wars Figurine Series 1 Mystery Pack Plastic Toy
  • Clip-On Bendable Slither.io Plush Series 1 Mystery Pack Quick View
    $15.99
    Clip-On Bendable Slither.io Plush Series 1 Mystery Pack 2 1/2in x 8in Plush Toy
    Promotional offers do not apply
    Online Only
  • L.O.L. Surprise! Biggie Pets Mystery Pack Quick View
    $34.99
    L.O.L. Surprise! Biggie Pets Mystery Pack Plastic Toys
    Promotional offers do not apply
  • Five Nights at Freddy's Keychain Mystery Pack Quick View
    $6.00
    Five Nights at Freddy's Keychain Mystery Pack 2in Plastic Keychain
  • L.O.L. Surprise! Doll Series 2 Mystery Pack Quick View
    $14.00
    L.O.L. Surprise! Doll Series 2 Mystery Pack Plastic Toys
    Promotional offers do not apply
    Out Of Stock Online
    Review Rating: 3.00
  • Clip-On Harry Potter Backpack Buddy Series 8 Mystery Pack Quick View
    $6.00
    Clip-On Harry Potter Backpack Buddy Series 8 Mystery Pack Plastic Toy
    Out Of Stock Online
  • Clip-On Mario Kart Figurine Mystery Pack Quick View
    $6.00
    Clip-On Mario Kart Figurine Mystery Pack Plastic Toy
    Out Of Stock Online
  • Bendable Slither.io Figurine Series 1 Mystery Pack Quick View
    $6.00
    Bendable Slither.io Figurine Series 1 Mystery Pack 5 1/2in Rubber Toy
    Out Of Stock Online
  • Harry Potter Collectible Wand Mystery Pack Quick View
    $6.00
    Harry Potter Collectible Wand Mystery Pack 4in Metal Toy
    Out Of Stock Online
  • Frozen Mystery Pack Quick View
    $4.00
    Frozen Mystery Pack Plastic Toy
    Out Of Stock Online
  • L.O.L. Surprise! Bling Series 2 Mystery Pack Quick View
    $9.99
    L.O.L. Surprise! Bling Series 2 Mystery Pack Plastic Toys
    Promotional offers do not apply
    Out Of Stock Online
  • Hatchimals Colleggtibles Season 2 Mystery Pack Quick View
    $4.00
    Hatchimals Colleggtibles Season 2 Mystery Pack Plastic Toy
    Out Of Stock Online
  • Shopkins Clip-On Keychain Mystery Pack Quick View
    $6.00
    Shopkins Clip-On Keychain Mystery Pack Plush Toy
    Out Of Stock Online
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Discover our Incredible Collection of Themed Kids Birthday Party Decorations

Are you ready to put together an impressive kids birthday party? Party City can help you get started. Our collection of kids birthday party supplies and decorations can help you create a festive mood in no time. No matter what your child enjoys – be it video games, superheroes, movies, animals, toys or fantasy – Party City offers supplies for dozens of kids party themes so they can have the best day ever. You’re sure to find everything you need to create an amazing celebration!