BLACK FRIDAY SUPER SALE: 25% Off store wide exclude balloon bouquet collection. Use code - BLCK at check out. This promotion ends on 28/11/2021. Covid Update: Online orders are open for all customers. We also provide contactless collection for Auckland customers. Orders will be dispatched daily. Please consider ordering early as there are courier delivery delays.

Collection: Mermaid Party Supplies

Ready to leave your child feeling like a magical Mermaid? Our themed party box has all the Mermaid party supplies you need to create a spectacular underwater celebration. This box includes tableware, centrepieces, and balloons that will surely make a splash! If you’re looking for supplies for a themed party, whether it’s a child’s birthday, a Christmas celebration, or another holiday entirely, you’ll find everything you need at My Party Box. Feel free to contact us at 021-1819990 if you’d like any advice on planning your dream celebration.
38 products
  • Mermaid Party Box
    Mermaid Party Supplies
    Regular price
    From $15.99
    Sale price
    $15.99
  • Mermaid Mini Box
    Mermaid Mini Box
    Regular price
    $125.00
    Sale price
    $125.00
  • Mermaid Plates PK12
    Mermaid Plates PK12
    Regular price
    $14.50
    Sale price
    $9.99
  • Shell Plates 8PK
    Shell Plates 8PK
    Regular price
    $13.50
    Sale price
    $13.50
  • Iridescent Paper Cups 12PK
    Iridescent Paper Cups 12PK
    Regular price
    $14.50
    Sale price
    $14.50
  • Gold Premium Plastic Cutlery Set 32PC
    Gold Premium Plastic Cutlery Set 32PC
    Regular price
    $15.99
    Sale price
    $15.99
  • Mermaid Shine Iridescent Blowout PK8
    Mermaid Shine Iridescent Blowout PK8
    Regular price
    $6.50
    Sale price
    $6.50
  • Mermaid Cake Toppers PK5
    Mermaid Cake Toppers PK5
    Regular price
    $12.00
    Sale price
    $12.00
  • Iridescent Foil Lunch Napkins PK16
    Iridescent Foil Lunch Napkins PK16
    Regular price
    $9.50
    Sale price
    $9.50
  • Shell Napkin PK16
    Shell Napkin PK16
    Regular price
    $18.50
    Sale price
    $18.50
  • Green Seaweed Centerpiece pk2
    Green Seaweed Centerpiece pk2
    Regular price
    $7.00
    Sale price
    $7.00
  • Pink Coral Centerpiece 2pk
    Pink Coral Centerpiece 2pk
    Regular price
    $7.00
    Sale price
    $7.00
  • Blue Confetti 15g
    Blue Confetti 15g
    Regular price
    $2.99
    Sale price
    $2.99
  • Gold Curve Shaped Mermaid Tail Foil Balloon
    Gold Curve Shaped Mermaid Tail Foil Balloon
    Regular price
    $10.00
    Sale price
    $10.00
  • Mermaid Super Shape Foil Balloon
    Mermaid Super Shape Foil Balloon
    Regular price
    $15.99
    Sale price
    $15.99
  • 5" (12cm) Satin White Latex Mini Balloon
    5
    Regular price
    $0.30
    Sale price
    $0.30
  • 5" (12cm) Pastel Matte Pink Mini Latex Balloon
    5
    Regular price
    $0.30
    Sale price
    $0.30
  • 5" (12cm) Pastel Matte Green Mini Latex Balloon
    5
    Regular price
    $0.30
    Sale price
    $0.30
  • 5" (12cm) Pastel Matte Blue Mini Latex Balloon
    5
    Regular price
    $0.30
    Sale price
    $0.30
  • 12" (30cm) Pastel Matte Pink Latex Balloon
    12
    Regular price
    $0.50
    Sale price
    $0.50
  • 12" (30cm) Pastel Matte Green Latex Balloon
    12
    Regular price
    $0.50
    Sale price
    $0.50
  • 12" (30cm) Pastel Matte Blue Latex Balloon
    12
    Regular price
    $0.50
    Sale price
    $0.50
  • 18" (45cm) Pastel Matte Pink Latex Balloon
    18
    Regular price
    $1.70
    Sale price
    $1.70
  • 18" (45cm) Pastel Matte Green Latex Balloon
    18
    Regular price
    $1.70
    Sale price
    $1.70
  • 18" (45cm) Pastel Matte Blue Latex Balloon
    18
    Regular price
    $1.70
    Sale price
    $1.70
  • 24" (60cm) Pastel Matte Green Round Latex Balloon
    24
    Regular price
    $4.99
    Sale price
    $4.99
  • 24" (60cm) Pastel Matte Pink Round Latex Balloon
    24
    Regular price
    $4.99
    Sale price
    $4.99
  • 24" (60cm) Pastel Matte Blue Round Latex Balloon
    24
    Regular price
    $4.99
    Sale price
    $4.99
  • Pastel Blue Tablecover Plastic
    Pastel Blue Tablecover Plastic
    Regular price
    $7.99
    Sale price
    $7.99
  • Iridescent Linen Table Runner
    Iridescent Linen Table Runner
    Regular price
    $16.50
    Sale price
    $16.50
  • Seashell Dinner Plate PK8
    Seashell Dinner Plate PK8
    Regular price
    $19.99
    Sale price
    $19.99
  • Shimmering Lunch Napkins PK16
    Shimmering Lunch Napkins PK16
    Regular price
    $7.00
    Sale price
    $7.00
Mermaid Party Supplies

Tableware and Centrepiece Package

The tableware and centrepiece package contains a range of Mermaid party decorations to leave you feeling like you’re in an underwater paradise. The following Mermaid party supplies are included:
  • 1 x (12pk) Mermaid Plate
  • 1 x (8pk) Shell Plates
  • 1 x (8pk) Mermaid Shine Iridescent Blowout
  • 1 x (32Pc) Gold Cutlery
  • 1 x (16pk) Iridescent Foil Lunch Napkins
  • 1 x (12pk) Iridescent Cups
  • 3 x (2pk) Green Seaweed Centrepiece
  • 3 x (2pk) Pink Coral Centrepiece
  • 4 x Balloon Hang Tabs
  • 1 x Pastel Blue Table Cover Plastic
  • 1 x Iridescent Linen Table Runner
  • 1 x (15g) Light Blue Confetti
  • 20 x 12cm Crystal Clear Balloon
  • 1 x Balloon Pump


Balloon Garland Package

Create the spectacular illusion of a giant Mermaid tail with our stunning balloon garland. The balloon garland package contains the following Mermaid party supplies:
  • 1 x Gold Curve Shaped Foil Balloon
  • 1 x Mermaid Super Shape Foil Balloon
  • 15 x 12cm Pastel Pink Balloon
  • 15 x 30cm Pastel Pink Balloon
  • 15 x 12cm Pastel Blue Balloon
  • 15 x 30cm Pastel Blue Balloon
  • 15 x 12cm Pastel Green Balloon
  • 15 x 30cm Pastel Green Balloon
  • 1 x 46cm Pastel Green Balloon
  • 1 x Balloon Pump
  • 1 x (25m) Balloon String
  • 2 x Balloon Hang Tabs
  • 1 x 3M Ceiling Hook
  • 1 x (100Pc) Balloon Glue Dot

Mermaid Cake Toppers

This 5pc set of delightful cake toppers are the perfect finishing piece to round off your Mermaid party supplies and make your little one’s birthday cake extra special.

Helium Free Indoor Options

If you’re planning to host your party indoors, we have an economic, helium-free option for setting up your balloons. 3M ceiling hooks and Clik Hangs are included in our party box, allowing you to hang the balloons directly from your ceiling. This means you’ll save the cost and trouble of filling them up with helium. If you want to set up your party outdoors, you will need to purchase helium and extra balloon weights from a local party supplier.

Balloon Garland Assembly

The balloon garland will take you around 2 hours to assemble, depending on your experience. Click here for our video tutorial on putting it together. [link to video tutorial for balloon garland assembly] We also provide a balloon assembly service for our Auckland customers. Fees are $120 (including GST) per garland pick up from Flat Bush, or $165 (including GST) for delivery within Auckland Central. For availability inquiries, please contact us at 021-1819990.

My Party Box Has All The Kid’s Party Supplies in Auckland You Need

Our Mermaid party supplies will leave your child feeling like they’re dancing with dolphins! Just go to the bottom of this page to place an order, or contact the friendly My Party Box team at 021-1819990 for any questions. We look forward to helping you create a magical celebration!