Under The Sea Party Supplies

Take your cake decorating beyond ordinary with our Sprinks Blue Beyond 6 Cell Sprinkles! These vibrant sprinkles add bold colour and fun texture to cakes, cupcakes, cookies, donuts, and other sweet creations—perfect for birthdays, themed parties, and everyday baking fun. Featuring a mix of...

Add sparkling colour and sweet shine to your baked treats with Blue Sanding Sugar! This vibrant blue decorating sugar is perfect for cakes, cupcakes, cookies, donuts, and more—bringing eye-catching sparkle to every dessert. Easy to use and irresistibly festive, blue sanding sugar is great...

Add a splash of coastal cuteness with this Sea Otter foil balloon. With its playful design, it’s perfect for ocean-themed birthdays, animal parties or celebrations that lean into a seaside vibe. Style it with blues, aquas and other sea creature balloons for a cohesive...

Dive under the sea — or at least make your wall look like it. The Mermaid Happy Birthday Banner brings instant ocean vibes to your party space, turning an ordinary room into something a little more… underwater kingdom. Think shimmer, colour, and that feeling...