Kids Birthday Party Supplies

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  • BOGO Red Plastic Cups 50ct Quick View
    $7.99
    BOGO Red Plastic Cups 50ct 16oz Plastic Cups
    Buy 1, Get 1 Free at equal or lesser value. Add 2 to your cart to receive the discount.
    Review Rating: 5.00
  • BOGO Red Plastic Cups 50ct Quick View
    $6.99
    BOGO Red Plastic Cups 50ct 12oz Plastic Cups
    Buy 1, Get 1 Free at equal or lesser value. Add 2 to your cart to receive the discount.
    Review Rating: 5.00
  • BOGO Red Paper Coffee Cups 40ct Quick View
    $6.99
    BOGO Red Paper Coffee Cups 40ct 12oz Paper Cups
    Buy 1, Get 1 Free at equal or lesser value. Add 2 to your cart to receive the discount.
    Review Rating: 4.50
  • Big Party Pack Red Plastic Cups 72ct Quick View
    $9.99
    Big Party Pack Red Plastic Cups 72ct 9oz Plastic Cups
    Review Rating: 4.50
  • Red Paper Cups 20ct Quick View
    $2.99
    Red Paper Cups 20ct 9oz Paper Cups
    Review Rating: 4.50
  • Red Plastic Cups 20ct Quick View
    $2.99
    Red Plastic Cups 20ct 12oz Plastic Cups
    Review Rating: 5.00
  • Wreck-It Ralph Favor Cup Quick View
    $0.99
    Wreck-It Ralph Favor Cup 16oz Plastic Cup
  • Red Paper Treat Cups 20ct Quick View
    $3.99
    Red Paper Treat Cups 20ct 9.5oz Paper Cups
    Review Rating: 5.00
  • Big Party Pack Coffee Cup Lids 40ct Quick View
    $1.99
    Big Party Pack Coffee Cup Lids 40ct Fits 12oz Paper Cups
    Review Rating: 3.50
  • L.O.L. Surprise! Cups 8ct Quick View
    $2.79
    L.O.L. Surprise! Cups 8ct 9oz Paper Cups
    Review Rating: 5.00
  • Frozen Cups 8ct Quick View
    $2.19
    Frozen Cups 8ct 9oz Paper Cups
    Review Rating: 5.00
  • Video Game Favor Cup Quick View
    $0.99
    Video Game Favor Cup 16oz Plastic Cup
    Online Only
  • PJ Masks Cups 8ct Quick View
    $2.19
    PJ Masks Cups 8ct 9oz Paper Cups
    Review Rating: 4.00
  • PAW Patrol Cups 8ct Quick View
    $2.19
    PAW Patrol Cups 8ct 9oz Paper Cups
    Review Rating: 5.00
  • Jurassic World Cups 8ct Quick View
    $2.19
    Jurassic World Cups 8ct 9oz Paper Cups
    Review Rating: 5.00
  • Magical Unicorn Cups 8ct Quick View
    $2.19
    Magical Unicorn Cups 8ct 9oz Paper Cups
    Review Rating: 5.00
  • Little Lumberjack Cups 8ct Quick View
    $1.99
    Little Lumberjack Cups 8ct 9oz Paper Cups
  • Donut Cups 8ct Quick View
    $2.19
    Donut Cups 8ct 9oz Paper Cups
    Review Rating: 5.00
    Online Only
  • Pastel Striped Cups 8ct Quick View
    $2.19
    Pastel Striped Cups 8ct 9oz Paper Cups
    Review Rating: 5.00
  • Sesame Street Cups 8ct Quick View
    $2.19
    Sesame Street Cups 8ct 9oz Paper Cups
  • Moana Cups 8ct Quick View
    $2.19
    Moana Cups 8ct 9oz Paper Cups
    Review Rating: 5.00
  • Peppa Pig Cups 8ct Quick View
    $2.19
    Peppa Pig Cups 8ct 9oz Paper Cups
    Review Rating: 4.50
  • Super Mario Cups 8ct Quick View
    $2.19
    Super Mario Cups 8ct 9oz Paper Cups
  • Cars 3 Cups 8ct Quick View
    $2.19
    Cars 3 Cups 8ct 9oz Paper Cups
  • Incredibles 2 Cups 8ct Quick View
    $2.19
    Incredibles 2 Cups 8ct 9oz Paper Cups
    Review Rating: 5.00
  • Spider-Man Webbed Wonder Cups 8ct Quick View
    $2.19
    Spider-Man Webbed Wonder Cups 8ct 9oz Paper Cups
    Review Rating: 4.00
  • Pokemon Core Cups 8ct Quick View
    $2.19
    Pokemon Core Cups 8ct 9oz Paper Cups
  • Pink PAW Patrol Cups 8ct Quick View
    $2.19
    Pink PAW Patrol Cups 8ct 9oz Paper Cups
    Online Only
  • Avengers Cups 8ct Quick View
    $2.19
    Avengers Cups 8ct 9oz Paper Cups
    Review Rating: 5.00
  • Trolls Cups 8ct Quick View
    $2.19
    Trolls Cups 8ct 9oz Paper Cups
    Review Rating: 5.00
  • Harry Potter Cups 8ct Quick View
    $2.19
    Harry Potter Cups 8ct 9oz Paper Cups
  • Toy Story Cups 8ct Quick View
    $2.19
    Toy Story Cups 8ct 9oz Paper Cups
  • Elmo Cups 8ct Quick View
    $2.19
    Elmo Cups 8ct 9oz Paper Cups
  • Red Plastic Cups 20ct Quick View
    $2.99
    Red Plastic Cups 20ct 9oz Plastic Cups
    Review Rating: 5.00
    Online Only
  • Power Rangers Ninja Steel Cups 8ct Quick View
    $2.19
    Power Rangers Ninja Steel Cups 8ct 9oz Paper Cups
  • My Little Pony Cups 8ct Quick View
    $2.19
    My Little Pony Cups 8ct 9oz Paper Cups
    Review Rating: 5.00
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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!