Under the Sea Party Theme

Dive into an enchanting underwater world with our captivating collection of under the sea-themed party decorations! Whether you're hosting a birthday bash or an ocean-inspired celebration, our assortment captures the magic of the deep blue sea. From shimmering sea creature cutouts to sparkling mermaid banners, our decorations transport your guests to a whimsical marine paradise. Add a splash of color with vibrant fish balloons, or create an immersive experience with coral reef centerpieces. Crafted with quality materials and intricate designs, our decorations ensure an unforgettable event filled with wonder and adventure. So, make a splash and let our under the sea-themed party decorations transform your gathering into an oceanic extravaganza!

Shark Fin Headband from $4.49

Beistle Under The Sea Theme Party Paper Plates 9 inch, 8/Pkg

Under The Sea Theme Party Paper Plates 9 inch (8 per Package) from $4.13

Blue Whale Party Cutout from $6.74

Fabric Diver Helmet from $18.74

Beistle Jointed Octopus Party Decoration

Jointed Octopus Party Decoration from $6.74

Whale Hat from $13.49

Beistle Luau Party 3-D Coral Reef Centerpiece

Luau Party 3-D Coral Reef Centerpiece from $4.49

Beistle Under The Sea Party Luncheon Napkins (16/Pkg)

Under The Sea Party Luncheon Napkins (16 per Package) from $4.13

Plush Sea Turtle Hat from $15.75

Luau Party Undersea Backdrop from $18.74

Luau Party Color-Brite Tropical Fish

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Beistle Luau Party Sea Creatures Mini Centerpieces (4/Pkg)

Luau Party Sea Creatures Mini Centerpieces (4 per Package) from $4.49

Luau Party Coral Reef Prop from $8.99

Beistle Jointed Seascape Party Decoration

Jointed Seascape Party Decoration from $8.24

Beistle Under The Sea Party Props (9/Pkg)

Under The Sea Party Props (9 per Package) from $8.99

Luau Party Plush Crab Hat from $17.99

Jointed Sea Turtle Party Decoration from $6.74

16.75 Inch- Beistle Under The Sea Fish Party Cutouts (4/Pkg)

16.75 Inch- Under The Sea Fish Party Cutouts (4 per Package) from $5.24

Shark Party Cupcake Stand from $7.49

Beistle Shark Fin Decoration Party Picks (50/Pkg)

Shark Fin Decoration Party Picks (50 per Package) from $2.66

Luau Party Tissue Bubble Fish from $3.74

Luau Party Fish Cutouts (6 per Package) from $6.74

Shark Headband from $8.24

Beistle Luau Party Tropical Fish Ceiling Decor

Luau Party Tropical Fish Ceiling Decoration

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Luau Party Tissue Lobster from $5.24

Bubble Party Cutouts (20 per Package) from $6.74

Shark Party Door Cover from $5.99

Beistle Luau Party 3-D Glittered Fish Centerpiece

Luau Party 3-D Glittered Fish Centerpiece from $4.49

Luau Party Plastic Crab (24 per Case) $68.26

Shark Party Photo Prop from $8.99

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Get ready to ring in the New Year with our fantastic selection of party kits! Whether you're hosting a large gathering or a smaller get-together, we have the perfect kit for you. From the Showtime Gold New Year's Eve Party Kit for 100 People to our New Year's Eve Chairman Party Kit for 10, we've got everything you need to celebrate in style. Each kit includes hats, tiaras, horns, and more to ensure your celebration is a memorable one. Don't miss out on these party essentials – order yours today and make this New Year's Eve one to remember!