Kids' Birthday Party Supplies & Decorations

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39 Results


Find the best kids’ birthday party supplies at Paper Source and throw the best birthday party ever! Every kid deserves a birthday party filled with confetti, candles, and cake! We have an abundance of fun birthday decorations to choose from for girls and boys. Browse our unique selection of dinosaur, unicorn, rainbow, fairy, lion, cat, and dog themed party décor. From party crackers to birthday cake surprise balls, these birthday supplies are sure to make any party theme pop! Don’t forget the dishes! Make your child’s birthday party complete with colorful and glittery plates, napkins, cups, party hats, garlands, banners, balloons, festive party invitations, and more!

How do I prepare for my kid’s birthday party?

  • Decide on the party location like your house, backyard, park, or local trampoline gym or zoo.
  • Choose a theme like dinosaurs, cats, princesses, rainbows, or unicorns.
  • Count the guests and send out birthday party invitations.
  • Decide on the food, refreshments, and order your child’s cake.
  • Shop for kids’ birthday party supplies and decorations.
  • Come up with games and activities to keep the kiddos entertained.
  • Assemble goodie bags for your child’s little guests to enjoy!