Under the sea

Everything for an Under the Sea Birthday Party

Under the sea and ocean themed birthday parties are a wonderful choice for kids who love marine life, ocean adventures and sea creatures. Our range of 36 products brings together sea animal foil balloons, Octonauts character balloons, ocean cupcake toppers, bubble garlands and ocean temporary tattoos — everything you need to create a magical underwater celebration. All products ship from our Silverdale, Auckland warehouse with fast delivery across New Zealand.

Sea Animal Foil Balloons

• Octopus: Sea ocean animal balloon — octopus — a bright and cheerful yellow octopus foil balloon that kids love.
• Seahorse: Sea ocean animal balloon — seahorse — an elegant seahorse shaped foil balloon.
• Blue Clownfish: Under the sea foil fish balloon — blue clownfish — inspired by the beloved Finding Nemo clownfish character.
• Red Clownfish: Under the sea foil fish balloon — red clownfish — a vibrant red variant of the classic clownfish foil balloon.
• Tropical Fish: Under the sea party foil balloon — tropical fish — a colourful striped tropical fish foil balloon.
• Moorish Idol Fish: Sea ocean animal balloon — Moorish Idol — the distinctive black and white striped tropical fish in foil balloon form.
• Puffer Fish 51cm: Under the sea & ocean themed foil balloon — puffer fish (51cm) — a fun and chubby puffer fish shaped foil balloon.
• Starfish: Sea ocean animal balloon — starfish — a golden starfish shaped foil balloon.
• Sea Horse Foil Balloon: Under the sea party foil balloon — sea horse — a delicate and beautiful sea horse foil balloon.

Octonauts Party Supplies

• Octonauts Foil Balloons: Octonauts theme foil balloons featuring Captain Barnacles, Tweak, Kwazii and Peso — the beloved underwater explorer characters in giant foil form. A must-have for Octonauts fans.
• Octonauts Cupcake Toppers: Octonauts party cupcake toppers (24pcs) — character toppers for the birthday cake and dessert table featuring the full Octonauts crew.

Ocean Party Decorations & Accessories

• Kids’ Baby Sharks Balloon Package: Kids’ party balloons baby sharks package — a fun shark-themed balloon pack that complements any under the sea party theme.
• Sharks Cupcake Toppers: Sharks cupcake toppers (20pcs) — fun shark character toppers for the dessert table.
• Birthday Cake Topper Under the Sea: Birthday cake topper — under the sea — a beautiful ocean-themed finishing touch for the birthday cake.
• White Bubble Garland: White bubble garland (1.8m) — a dreamy floating bubble decoration perfect for ocean party backdrops and ceilings.
• Whale Hanging Garland: Whale hanging garland (3pcs/set) — charming whale-shaped hanging decorations for the party venue.
• Ocean Temporary Tattoos: Multiple arm and shoulder ocean temporary tattoo designs featuring sea creatures, fish and marine life — popular party activities and take-home favours from $1.30 per sheet.
• UV Glow in the Dark Tattoos: UV glow in the dark tattoos with ocean designs — they glow brilliantly under UV black light for a magical under-the-sea glow effect.
• Helium Tanks: 7-litre helium tanks and balloon kits — inflate all your ocean party balloons at home.

Fast Shipping Across New Zealand

We ship daily from our Silverdale, Auckland warehouse. North Island: 1–3 business days. South Island: 2–5 business days. Free shipping on orders over $100 — flat rate $7.50 for smaller orders.