Do you want your child to feel like a magical Mermaid on her special day? Our themed party box has all the Mermaid party supplies you need to create a spectacular underwater celebration. This box includes a range of Mermaid party decorations from tableware to centrepieces, and from balloons to banners that will surely make a splash!
If you’re looking for any kid of party 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 here at My Party Box. Feel free to contact uson 021-1819990 if you’d like any advice on planning your dream celebration.

BELOW ARE WHAT YOU’LL FIND WITH OUR MERMAID PARTY DECORATION ACCESSORIES
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
Let us not forget the cake! Choose a cake topper that would go with your Mermaid party decorations. This 5pc set of delightful cake toppers is 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 economical, helium-free option for setting up your balloons including the balloons for the mermaid party supplies. 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. 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 with our mermaid party decorations. It’s time to feel magical!Frequently Asked Questions
Mums love gifts that feel thoughtful and meaningful, something that says, “I see you and I appreciate everything you do.”
In New Zealand, popular Mother’s Day gifts include balloon bouquets with heartfelt messages, decorated brunch or breakfast-in-bed setups, and sweet handmade creations from the kids.
At My Party Box, we bring it all together with helium balloon bouquets, elegant tableware, banners, and cute little extras like cake toppers and bunting.
Want to make her day even more special? Pair your bouquet with matching decorations for a complete surprise she will never forget.
Start by choosing a soft, beautiful colour palette—pastels, florals, or rose gold are always winners. Use themed cups, plates, and tableware to set the tone, and add special touches like garlands, banners, or a “Happy Mother’s Day” sign.
Visit our website to create a standout centrepiece with our special Mother’s Day balloons! Add a sweet finishing touch with cake toppers, and elevate your setup with bunting or fans for extra flair.
From garden tea parties to breakfast-in-bed trays and even surprise desk setups at the office—whatever your setting, our curated tableware sets, backdrops, and balloon garlands help you build the perfect look.
Yes, we do offer balloon bouquet delivery, but it’s available for the Auckland region only.
If you have a preferred delivery date, be sure to check the delivery information at checkout and allow enough time to secure your slot.
To make sure you get your first-choice for gifts and also get them delivered on time, we recommend placing your order for Mother’s Day balloons at least 3 days before. For shipped items like tableware, banners, or signs, it is best to order 5–7 days in advance to allow for NZ-wide courier delivery.
Mother’s Day is one of our busiest times, so don’t wait too long! If we announce a cut-off date, you will find it right on the product pages.
Yes! You can personalise your glamorous Mother’s Day balloon bouquets with vinyl script. Please note that there may be a limit on the number of characters or font options available, and an additional charge will apply.
Check the product description to see if personalisation is offered. If it is, you can enter your custom message during checkout or in the order notes section.