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16th Birthday Party Supplies

A 16th birthday is considered a milestone birthday - one of the most memorable celebrations in a young person’s life. Whether you’re throwing a glam party, a backyard bash, or a themed celebration, planning the perfect sweet sixteen means getting every detail just right. At CostumeBox, we make it easy to celebrate in style with a dazzling range of 16th birthday party supplies. From shimmering sweet sixteen balloons, 16th birthday themed tableware, decorating kits and accessories, our curated selection helps you create the perfect space. Choose from elegant rose gold, classic black and gold, or vibrant colour schemes to match your party vision. No matter if it’s a low-key gathering, or a full-blown celebration, our 16th birthday party decorations are designed to impress and create Insta-worthy moments. Celebrate this special milestone with high-quality 16th birthday party supplies from CostumeBox - because turning 16 should be as magical and memorable as it feels. Shop for your sweet sixteenth with CostumeBox today.

What are Good Ideas for a 16th Birthday Party?

A 16th birthday party isn’t complete without the perfect decorations to set the scene - and choosing the right theme can be one of the most exciting (and sometimes challenging) parts of the party planning. At CostumeBox, we make it easy to bring your vision to life with a great range of 16th birthday party decorations that can be mixed and matched with other decorative items and tableware from our party supplies collection. Dreaming of a glamorous rose gold soiree? Or a bold black and gold celebration? Perhaps a fun and vibrant neon theme? You’ll find everything you need to create a stunning set-up that reflects your 16th birthday party vision with CostumeBox. Not sure where to start? CostumeBox is here to inspire you with unique sweet sixteen party ideas:

  • A Costume Party: Everybody loves a good themed costume party, so make it yours. From Hawaiian Luau, Disney, Decades and more - the possibilities are endless. Head over to our themes page for the ultimate list of costume party ideas for your 16th birthday. And while you’re there, don’t forget to pick out your perfect outfit - because at CostumeBox, we take costumes very seriously.
  • High Tea: Feeling fancy? Pop on the pearls and pass the scones - it’s time to throw a sweet sixteen high tea party. Set the scene with our range of dreamy floral decorations and elegant tableware, and let the posh vibes pour in.
  • Masquerade Ball: Turn your 16th birthday party into a night of mystery and magic with a masquerade ball. CostumeBox has all the must-have accessories to keep your guests fabulously disguised.
  • A Pool Party: Make a splash with a 16th birthday party that’ll be the talk of the summer. Throw the ultimate pool party with CostumeBox’s vibrant range of summer-themed party supplies - and of course, you can’t forget the epic pool inflatables to bring the fun.

Shop all these fantastic ideas and heaps more at CostumeBox, and get ready to throw the ultimate 16th birthday party. Shop now.

Shipping as Smooth and Sweet as Your Sixteenth Party

You’ll have your 16th birthday party decorations delivered in no time thanks to CostumeBox’s fast shipping on Australian orders. Free returns. Plan the 16th birthday party of your dreams with CostumeBox’s 16th birthday party supplies range today.