Under The Sea Party Supplies

This awesome Jumbo Deep Sea Diver foil balloon is a great centerpiece for an under the sea or explorers party. Featuring a diver wearing a large round blue helmet matched with a blue and orange diving suit.   Brand: Qualatex Type: SuperShape Size: 94cm (37")This foil balloon...

Dive into an underwater world with this submarine foil balloon. Perfect for pairing it with our deep sea diver foil balloon. Pack contains 1 submarine foil balloon. Balloon measures 86cm x 48cm. Suitable for filling with helium or air. Please note that balloons are...

This beautiful green jumbo seahorse foil balloon is the perfect centrepiece for your party. Measuring 96cm when inflated, its large size is sure to make an impact. Include it as part of a balloon garland or bouquet to create a magical mermaid or under the sea party.  Brand:...

This dreamy large pastel seahorse balloon is sure to add some wonder to your party. Measuring 95cm when inflated, combine it with your other party decor to create a magical mermaid or under the sea party. Use it as a centrepiece, have it floating beside the party...

Make your party magical with the Gabby’s Dollhouse MerCat Foil Balloon! Featuring MerCat in vibrant colours, this foil balloon is perfect for adding a whimsical touch to a Gabby’s Dollhouse birthday party. Easy to inflate, it works beautifully as a centerpiece, part of a...

Have a whale of a time with your guests and this jumbo narwhal foil balloon. Featuring a cute pastel blue Narwhal, this will make a great centrepiece at any mermaid or under the sea themed party. Dimensions: 53 x 87cm. This giant balloon can...

Take your guests to a land of wonder with these gorgeous pastel blue Narwhal Plates. Load them up with snacks and other treats at your next under the sea or mermaid party. Each pack includes 6 paper narwhal platesDimensions: 18.5 x 29cm Please visit our narwhal party...

Add a touch of seaside magic to your party with this Jumbo Shell Foil Balloon. Perfect for mermaid, ocean, or under-the-sea themed birthdays, this large shell-shaped balloon makes a striking centerpiece or photo prop. Size: 96cm x 80cm Air inflation only. Set includes a...

These gorgeous pink seashell napkins are sure to delight your guests. Featuring a scallop shell design they are a great way to decorate your party table at a narwhal, mermaid or under the sea theme party. Each pack contains 20 small seashell napkins. Napkins measure...

Make a splash at your party with these beautiful Mermaid Seashell Plates. These scallop shell shaped plates have a shiny iridescent finish for a whimsical feel. Perfect for a mermaid, narwhal or under the sea themed party. Each pack contains 6 small paper mermaid plates....

Have a whale of a time with these gorgeous pastel blue Seashell Cups. Featuring seashells and starfish on a pastel blue cup. Fill them with delicious juices and drinks at your next under the sea, narwhal or mermaid party. Each pack includes 6 paper seashell cups. Cups have...

Make a splash at your party with these beautiful mermaid tail cups. Featuring a shiny iridescent finish and mermaid tail handle. Each pack contains 6 mermaid paper cups. Size: 220ml Visit our mermaid party supplies collection for more options.

Have a whale of a time with these gorgeous pastel blue and green treat boxes, featuring iridescent seashells and starfish. Fill them with popcorn and other delicious treats at your narwhal, under the sea or mermaid party. Each pack includes 6 popcorn boxes. Boxes measure...

Create an exciting underwater world with these stunning iridescent Mermaid Scale Party Bags with pink tassels! With gorgeous foiled details, your guests will love taking home these party bags at your mermaid themed party or celebration. Each pack includes 5 mermaid party bags and...

Have a whale of a time with this gorgeous iridescent seashell confetti featuring seashells, scallops and starfish. Scatter across your party table and include in treat bags to make your mermaid or under the sea party extra special. Each pack includes 23 grams of confetti. After some additional...

Decorate your mermaid or under the sea party with this beautiful iridescent mermaid garland. Featuring a string of iridescent shells and starfish cut-outs. Garland is made with iridescent paper. Dimensions: 1.65m x 11cm Visit our mermaid decorations or our under the sea collection for matching...

Have a whale of a time at your next party with this gorgeous Narwhal Garland. Featuring seashells, narwhals, and starfish and seaweed cardboard cutouts. A great addition to a mermaid or under the sea party. Garland measures 1m long. Basic assembly required. After some additional goodies? Browse...

Complete your under the sea or mermaid cake with this sweet collection of candles. Candle set features mermaids and seahorses in a range of beautiful colours. Each pack includes 5 mini candles: 3 mermaids and 2 seahorses. Candles measure between 6.5cm and 7.5cm tall....

Make a splash at your party with this Mermaid Tail Headband! Perfect for mermaid-themed birthdays, under-the-sea celebrations, or dress-up fun, this headband adds a magical touch to any outfit. Lightweight and comfortable, it’s ideal for kids to wear during games, photos, or as part...

Add a touch of elegance and effortless charm to your baked creations with SPRINKS Mermaid Tails Icing Decorations. These delicate mermaid tails instantly transform cupcakes, cookies, and cakes into stunning treats with their beautifully crafted details.Each pack contains 8 edible mermaid tails, carefully designed to bring a...