159 products
159 products
It's always a party under the sea with our adorable, fun and colorful under the sea party supplies. From decorations to cups, plates and straws, you'll find everything you need to make your little one's birthday or baby shower unforgettable. Celebrate in style with our sea creatures such as jellyfish, octopus, sharks and more!
🌊 Under the Sea Party Supplies | Pretty Day Canada
Make a splash with Pretty Day’s Under the Sea Party Supplies — a playful, ocean-inspired collection perfect for birthdays, baby showers, and summer celebrations. Designed with fun-loving kids and party-planning parents in mind, this collection brings the magic of the ocean floor to life with vibrant colors, sea creatures, and shimmering finishes.
🦀 Dive into everything you need to host a sea-sational party:
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Under the sea decorations: garlands, honeycomb sea creatures & table centerpieces
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Ocean party tableware: themed plates, napkins, cups & cutlery
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Sea creature cake toppers & ocean-inspired balloons
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Under the sea party favors & matching cupcake kits
🎈 Perfect for:
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Ocean or beach-themed kids’ birthdays
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Under the Sea baby showers
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Mermaids & sharks joint party themes
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Poolside parties & backyard summer celebrations
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Canadians looking for Meri Meri Under the Sea party supplies in Canada
🎉 Why You'll Love It:
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Everything you need in one coordinated Under the Sea party
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Easy to assemble + visually stunning = stress-free setup
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Adorable designs featuring fish, sea turtles, jellyfish, and crabs
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Ships from Canada — no customs delays or duties
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Comparable in quality to Meri Meri Canada party supplies
🛍️ Whether you're hosting a 1st birthday ocean party or throwing a splash-worthy summer bash, Pretty Day’s Under the Sea collection brings ocean magic to your table.
💫 Shop now and dive into the cutest party under the sea!