Under The Sea Party Supplies

Dive into an underwater world with our amazing collection of sea-life party supplies. From fearsome sharks to loveable narwhals and crabs, transform your party space into a deep sea paradise. Make a splash at your under the sea party!
Home Under The Sea Party Supplies
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Shark Plates
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$7.99
Check out these jawsome large plates. Featuring a large great white head with its toothy mouth open, ready to chomp its catch. The perfect choice for your under the sea or shark party. Co-ordinate it with other items in our shark...
$7.99
Small shark plates
New
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$6.50
Feast on a range of ocean delights with with these jawesome shark plates. Featuring three circling great white sharks on a blue plate. Co-ordinate with other items in the range, it's the perfect choice for your under the sea or...
$6.50
Shark Beverage Napkins 16 pack
New
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$6.50
Feast on a range of ocean delights with with these jawesome shark napkins. Featuring a large great white head ready to chomp. The perfect choice for your under the sea or shark party. Each pack contains 16 2 ply paper napkins. Dimensions:...
$6.50
Shark Cups
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$7.99
Featuring three hungry sharks swimming around, ready to eat their dinner. The perfect choice for your under the sea or shark party. Each pack includes 8, 266ml cups. Dimensions: 10cm tall Visit our shark party supplies or our under the sea decorations for matching items.
$7.99
Shark Party Hats - The Party Room
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$14.99
Take a bite out of your party guests with these fun shark shaped party hats. Featuring a grey shark with fin, tail and eye along with an open mouth filled with sharp teeth to swallow you whole. Each pack contains...
$14.99
Shark Treat Bags - The Party Room
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$14.99
Feast on a range of ocean delights with with these awesome shark treat bags. Featuring a fearsome great white shark shaped bag in two colours (grey and blue). The perfect choice for your under the sea or shark party. Each...
$14.99
Shark Napkins - The Party Room
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$4.99 $3.50
Feast on a range of ocean delights with with these awesome shark napkins. Featuring a large great white head with its toothy mouth open, on a blue napkin with dark blue and green blotches. The perfect choice for your under the...
$4.99 $3.50
Royal Blue Cups (20 Pack) - The Party Room
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$6.99
Our Royal Blue Cups are a great choice for any party. Simple and elegant, these are perfect for a shark, under the sea or blue party. Extremely versatile, you can match with any theme. Each pack includes 20 blue paper cups. Capacity: 266ml View our blue...
$6.99
Blue Ombre Tissue Paper Disc Party Backdrop - The Party Room Blue Ombre Tissue Paper Disc Party Backdrop - The Party Room
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$34.99
Dress your venue with this beautiful Ginger Ray blue ombre disc backdrop. This stylish party backdrop will look incredible as a centrepiece or photo booth backdrop at your party! A great backdrop choice for a mermaid, shark or under the...
$34.99
Under The Sea Cups 8pk - The Party Room
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$9.99
Make a splash with these beautiful Under The Sea Cups. Featuring a blue wave cup with a bubble design. A great choice for a mermaid, narwhal or under the sea theme party. Each pack contains 8 under the sea paper cups....
$9.99
Shark Cookie Cutter & Fondant Stamp - The Party Room
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$16.99
Make professional-looking cookies at home with this cool Shark Cookie Cutter and Fondant Stamp set.  Cutter and Fondant Stamp: Shark Cutter measures approximately 98mm x 75mm (outer edge measurements). 3D printed using bioplastic: made from renewable, natural resources such as corn...
$16.99
Shark Cookie Cutter - The Party Room Shark Cookie Cutter - The Party Room
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$4.49
Make fun shark shaped biscuits, cookies, fondant, soft fruit, fairy bread and more with this sturdy Shark Cookie Cutter. Size: 4.5" (11.4cm) Made from heavy duty tin plate steel. Wipe with a damp cloth to clean. Visit our shark party supplies or our cookie cutter collection...
$4.49
Fun Sharks Balloons (12 Pack) - The Party Room
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$11.99
Decorate your party with these bright fun shark balloons. Featuring dark blue shark silhouettes against a green, orange and blue balloon background. Each pack contains 12 assorted shark balloons across 3 colours. Brand: Qualatex Size: 28cm Colours: Lime Green, Orange,...
$11.99
Jumbo Shark Foil Balloon - The Party Room Jumbo Shark Foil Balloon - The Party Room
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$14.99
Make a splash with this awesome jumbo shark foil balloon. The perfect addition to an under the sea, mermaid, baby shark or narwhal party. Dimensions: 92 x 48cm. This giant balloon can be filled with either helium or air. *...
$14.99
Large Shark Foil Balloon - The Party Room
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$14.99
Make a splash with this awesome blue large shark foil balloon. The perfect addition to an under the sea, mermaid, baby shark or narwhal party. Brand: Anagram Dimensions: 96cm x 45cm. This giant balloon is self sealing and can be filled...
$14.99
Jumbo Hammerhead Shark Foil Balloon - The Party Room
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$14.99
Add some under the sea magic to your party with this friendly hammerhead shark balloon. Perfect on its own or as part of a balloon bouquet. Mix and match it with other foil balloons, standard balloons and large balloons. Pack contains 1...
$14.99
Large Iridescent Blue Dolphin Foil Balloon - The Party Room
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$14.99
This holographic blue dolphin foil balloon is sure to be a show-stopper at your party. Perfect for an under the sea party or mermaid party. Mix and match it with other foil balloons for a fun balloon bouquet. Pack contains 1 dolphin foil balloon. Balloon...
$14.99
Happy Whale Foil Balloon - The Party Room
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$14.99
Make a splash with this awesome large Happy Whale foil balloon. The perfect addition to an under the sea, mermaid, baby shark or narwhal party. Brand: Anagram Type: SuperShape Size: 86cm x 60cm This giant balloon can be filled with...
$14.99
Jumbo Colourful Fish Foil Balloon - The Party Room
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$16.99
This beautiful Jumbo Colorful Fish Foil Balloon is the perfect centrepiece for your party. Include it as part of a balloon garland or bouquet to create a magical mermaid or under the sea party.  Brand: Anagram Type: SuperShape Size: 83cm x 58cm...
$16.99
Large Crab Foil Balloon - The Party Room
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$7.99
Your little nippers will be shuffling with excitement when they are greeted by this large smiling crab balloon. Mix and match it with other foil balloons, standard balloons and large balloons to create a fun balloon bouquet.  Pack contains 1 crab foil balloon. Balloon measures...
$7.99
Puffer Fish Foil Balloon - The Party Room
Sold Out
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$7.99
This cute puffer fish foil balloon is the perfect centrepiece for your party. Include it as part of a balloon garland or bouquet to create a magical mermaid or under the sea party.  Brand: Anagram Type: Foil Jr Size: 48cm x 35cm This puffer...
$7.99
Starfish Foil Balloon - The Party Room
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$7.99
This cute red starfish foil balloon is the perfect centrepiece for your party. Featuring a red star balloon with a smiling face. Include it as part of a balloon garland or bouquet to create a magical mermaid or under the sea party.  Brand:...
$7.99
Seahorse Foil Balloon - The Party Room
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$7.99
This cute blue seahorse foil balloon is the perfect centrepiece for your party. Include it as part of a balloon garland or bouquet to create a magical mermaid or under the sea party.  Brand: Anagram Type: Foil Jr Size: 48cm x 53cm...
$7.99
Large Octopus Foil Balloon - The Party Room
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$7.99
Make a splash at your party with this cute octopus foil balloon. Perfect for an under the sea party or mermaid party. Mix and match it with other foil balloons for a fun balloon bouquet. Pack contains 1 octopus foil balloon. Balloon measures 35cm...
$7.99
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