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Party Boxes

Beautifully curated and filled with on-trend party supplies and decorations, our party boxes include everything you need to throw an amazing birthday party or baby shower.

We offer both mini party boxes and deluxe party boxes. So, whether you are having a small celebration or a large party, we have just what you need! Browse our beautiful collection for your ready-made party.

By purchasing a Party Box you save up to 15% compared to buying the included items separately.

31 products
  • Mini Rainbow Party Box
    $40.00
    $40.00
    $40.00
    Sold out
  • Mini Bunny Party Box - The Party Room
    $55.00
    $55.00
    $55.00
    Sold out
  • Mini Mermaid Party Box - The Party Room
    $50.00
    $50.00
    $50.00
    Sold out
  • Mini Unicorn Party Box - The Party Room
    $50.00
    $50.00
    $50.00
    Sold out
  • Mini Jungle Party Box - The Party Room
    $60.00
    $60.00
    $60.00
    Sold out
  • Mini Construction Party Box
    $25.00
    $25.00
    $25.00
    Sold out
  • Mini Superhero Party Box - The Party Room
    $55.00
    $55.00
    $55.00
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  • Mini Dinosaur Party Box - The Party Room
    $35.00
    $35.00
    $35.00
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  • Mini Tropical Party Box - The Party Room
    $65.00
    $65.00
    $65.00
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  • Mini Farm Party Box
    $55.00
    $55.00
    $55.00
    Sold out
  • Mini Flamingo Party Box - The Party Room
    $60.00
    $60.00
    $60.00
    Sold out
  • Mini Llama Party Box
    $25.00
    $25.00
    $25.00
    Sold out
  • Mini Ice Cream Party Box - The Party Room
    $50.00
    $50.00
    $50.00
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  • Mini Sunshine Party Box - The Party Room
    $50.00
    $50.00
    $50.00
    Sold out
  • Mini Pastel Party Box - The Party Room
    $60.00
    $60.00
    $60.00
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  • Mini Pink Party Box - The Party Room
    $60.00
    $60.00
    $60.00
    Sold out
  • Mini Blue Party Box - The Party Room
    $60.00
    $60.00
    $60.00
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  • Bunny Party Box - The Party Room
    $194.00
    $215.37
    $194.00
    Sold out
  • Unicorn Party Box - The Party Room
    $139.00
    $154.38
    $139.00
    Sold out
  • Jungle Party Box - The Party Room
    $184.00
    $203.87
    $184.00
    Sold out

Party Boxes NZ

Preparing for a party is hard work. You need to choose a venue, prepare the guest list, send out the invitations,  organise the food and thats before the party has even started! We help to reduce the stress with our NZ party boxes. In a single purchase you'll get everything you need to decorate your party room and party food table, all perfectly colour matched and themed so you be confident your party will look amazing!


Our mini party boxes include your party essentials such as themed party cups, paper plates, napkins and decorations.


Our deluxe boxes include all the essentials plus a selection of additional decorations, treat bags, popcorn boxes, cupcake decorations, garlands and more. Available in two sizes, party for 8 and party for 16, you can pick a box to match the number of guests.

Need more? Simply add additional plates, cups or other party supplies to your order as each included item is also individually available for purchase.

Party in a box business

We are the party box company you can trust to deliver the highest quality products at great prices. Our business takes the hassle out of party planning and frees you up to spend time on the things that matter! 

We have searched the world far and wide ensuring we have sourced the very best party supplies available on the market. My Party Box collection has been chosen based on the most popular adult and kids party themes available. We have selected our party themes to ensure we have an option suitable for both boys and girls, and for 1st birthdays through to older children and adults.

Party Pack

Our party packs are great for kids birthday parties but they also make a great choice for baby showers too. Our beautiful pink, blue and pastel themes are elegant while our sunshine, bunny and jungle themes are cute and adorable. A great way to celebrate the upcoming birth of a new baby.

For kids birthday parties your children will love our mermaid, unicorn, construction, dinosaur and superhero themes. While adults will delight in our Hawaiian and Tropical party options.

Party Supplies Auckland

100% of our party supplies and decorations are stocked in Auckland, so you can be sure you will receive fast nationwide delivery. All goods are typically dispatched ready for the courier within hours of your order being received, so you can be confident they'll get to you in time for your big day.

For those based in Auckland, North Shore or Manukau, pickup options are also available on request. So whether you are looking for party supplies Wellington or you're based in Christchurch or further afield, we have you covered.