The Party Darling

Under the Sea Party Kit for 8

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Decorate the deep blue sea for a celebration with our Under the Sea Party Kit for 8 guests. This under the sea party in a box comes with everything you need to host an ocean birthday party. This complete party kit will make planning and setting up your ocean birthday theme a cinch.

Each Under the Sea Party box includes party supplies for 8 guests. Need more to accommodate your guest count? Check out our other under the sea party supplies and add on any extra items you need. Don't forget to check out our coordinating under the sea balloon garland to decorate your child's under the sea birthday party!

Want to send your guests a matching party invitation? We designed a custom under the sea digital invitation to match our ocean-themed party supplies! Simply fill out the form with your party details and we'll design it for you and send the digital file for you to have printed.

Under the Sea Party Kit Includes:

    • Under the Sea Lunch Plates (8)
    • Yellow Fish Dessert Napkins (16)
    • Under the Sea Paper Cups (8)
    • Iridescent Foil Paper Straws (25)
    • Shark Party Platters (4)
    • Bermuda Blue Forks (24)
    • Under the Sea Banner (1)
    • Bubble and Wave Table Cover (1)


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1944 reviews
Great selection and arrived quickly

My order was all so cute and neatly packaged. And it arrived very quickly! I will definitely be using the Party Darling for my next party.

Very fast shipping. Excellent selection.

I received my order quickly. It was some party cups I could not find anywhere else because they were sold out. I love the selection and will be shopping here again.

Unicorn Themed Supplies

I love the options on the site. However, I wish the shipping partners were different as USPS has been delayed lately. My package is 3 days late and my daughter’s birthday is in a few days so hopefully it comes before then.

Great company!

A pleasure dealing with such a professional company. When my delivery was delayed after paying an extra fee for overnight service, I contacted the company and they made it right, no questions asked. I received a full refund and didn’t even have to return the item. That kind of service goes a long way. Will definitely order from The Party Darling again!


So pleased with my purchase of the magical princess party supplies! The party darling really takes the time and care to provide a beautiful selection of items for your special day. Very impressed! Fast shipping and thoughtful packaging! I will def be back :)