FREE STANDARD SHIPPING ON ORDERS $49+

FREE STANDARD SHIPPING ON ORDERS $49+

UNDER THE SEA PARTY SUPPLIES + BIRTHDAY DECORATIONS

Make a splash with our under the sea themed party supplies and decorations! From birthday plates to napkins, cups and more, we have everything you need to create a magical oceanic atmosphere. Dive into a world of sharks, mermaids, octopus, clams, sea turtles, and more with our collection of aquatic party essentials. Perfect for birthdays and any ocean themed event, let us help you create an unforgettable under the sea experience for your guests.

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Sea Small Platesshell yeah! featuring fun colors and holographic silver foil-pressed elements, these plates are made for a mermaid party! illustrated by carolyn suzuki for daydreamDaydream Society

Under The Sea Small Plates - Mermaid

$12.00

Under The Sea Cups by Daydream Society

Under The Sea Cups

$12.00

Let's Be Mermaids Lunch Napkins by Meri Meri

Let's Be Mermaids Lunch Napkins

$13.00

Illustration of a My Mind's Eye stylized, pastel-colored Mermaid Shaped Paper Plate laying on a green lily pad, with a serene expression and abstract lines in the background.

Mermaid Shaped Paper Plate

$12.00

Illustration of a stylized pink My Mind's Eye seahorse-shaped napkin with a golden crown, set against a black background with white horizontal lines.

Seahorse Shaped Napkin

$12.00

A Mermaid Tail Paper Party Cup from My Mind's Eye with a light blue wave pattern on a striped black and white background, perfect for an under the sea party.
A beach-themed party setup with a blue beverage in a dispenser, My Mind's Eye Mermaid Tail Paper Party Cups on a tray, and decorative starfish, all against a backdrop of pale blue balloons.

Mermaid Tail Paper Party Cups

$14.00

Yellow paper lanterns with pastel-colored streamers and My Mind's Eye Honeycomb Jellyfish Set hanging from the ceiling against a bright, light background.
Colorful party balloons and My Mind's Eye Honeycomb Jellyfish Set hanging from a gold arch, with a white wall in the background.

Honeycomb Jellyfish Set

$23.00

Mermaid Scalloped Fringe CupsThese beautiful cups are perfect for a mermaid or under-the-sea party. They are designed to look like a mermaid's glittering tail, featuring 6 strips of scalloped foMeri Meri
Mermaid Scalloped Fringe CupsThese beautiful cups are perfect for a mermaid or under-the-sea party. They are designed to look like a mermaid's glittering tail, featuring 6 strips of scalloped foMeri Meri

Mermaid Scalloped Fringe Cups

$16.00

We Heart Mermaids Large Paper Napkins by Talking Tables
We Heart Mermaids Large Paper Napkins by Talking Tables

We Heart Mermaids Large Paper Napkins

$10.00

Mermaids Have More Fun Ceramic Wall Tile by Slant
Sale

Mermaids Have More Fun Ceramic Wall Tile

$17.00 $12.00 Sale

Drink Charms - AnchorsPersonalize your drink! This adorable set of drink charms features: Clip on charms in four different colors White, gold, red and blue charms Anchor shaped and durabCreative Brands

Drink Charms - Anchors

$20.00

Hello Sailor Napkins by Creative Brands

Hello Sailor Napkins

$10.00

Nautical Reusable StrawsThese straws will be sure to dress up any summer beverage you may be making! One pack consists of 12 reusable straws. 6 each of 2 unique patterns.My Mind’s Eye
Nautical Reusable StrawsThese straws will be sure to dress up any summer beverage you may be making! One pack consists of 12 reusable straws. 6 each of 2 unique patterns.My Mind’s Eye

Nautical Reusable Straws

$13.00

DESSERT PLATE - CELEBRATELet's celebrate! Party in a big way with these fun and festive dessert plates designed with fun in mind. Pair 'em with our Celebrate Collection for the perfect birthPacked Party
DESSERT PLATE - CELEBRATELet's celebrate! Party in a big way with these fun and festive dessert plates designed with fun in mind. Pair 'em with our Celebrate Collection for the perfect birthPacked Party
Sale

DESSERT PLATE - CELEBRATE IT

$7.00 $6.00 Sale

DESSERT NAPKIN - CELEBRATEDid someone say party!? Grab a pack of these festive paper napkins and let the fun begin. Pair 'em with the rest of our Celebrate It Collection for the perfect and tPacked Party
DESSERT NAPKIN - CELEBRATEDid someone say party!? Grab a pack of these festive paper napkins and let the fun begin. Pair 'em with the rest of our Celebrate It Collection for the perfect and tPacked Party
Sale

DESSERT NAPKIN - CELEBRATE IT

$7.00 $6.00 Sale

CUPSTACK - CELEBRATECheers! Sip extra pretty thanks to these fun powder blue cups we designed perfect for any kind of party. Use 'em for a birthday, baby shower, or whatever you fancy aPacked Party
CUPSTACK - CELEBRATECheers! Sip extra pretty thanks to these fun powder blue cups we designed perfect for any kind of party. Use 'em for a birthday, baby shower, or whatever you fancy aPacked Party
Sale

Celebrate It Paper Cups

$7.00 $6.00 Sale

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