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42 Best Spongebob Party Ideas

Excited to throw the coolest Spongebob-themed party the world has yet seen? Find the very Best Spongebob Party Ideas right here!

Best Spongebob Party Ideas

“Who lives in a pineapple under the sea? Spongebob Squarepants!” Are you ready to create the most colorful fun Spongebob-themed party for your little one? We have the most fantastic inspiration ready for you in our Best Spongebob Party Ideas round-up.

Explore fantastic decoration ideas and party table settings. Make the coolest fun delicious Spongebob-inspired party food. Get inspired by amazing Spongebob party favors, free printables and party invitation templates.

Prepare fun party activities and games. And if you’re looking for that showstopping Spongebob Squarepants birthday cake check out our Amazing Spongebob Cake Ideas post. Time to turn your house into Bikini Bottom!

Table of Contents

Spongebob Party Decoration Ideas

The Krusty Krab

Time to enter The Krusty Krab. Get inspired with this cool Spongebob party table set-up with a net backdrop and Spongebob decorations and party food.

Spongebob Pineapple House Decoration

Make your own DIY Spongebob pineapple house. Not only will this be an amazing decoration for your party but will also act as a prop to take some fantastic photos.

Pink Jellyfish Decoration

These pink jellyfish and blue and yellow balloons are very simple ways to add color, fun and the perfect vibe to your Spongebob party.

Spongebob Party Table Setting

Excite your guests with this creative blue and yellow party set-up with net filled with balloons, custom printed backdrop, blue and yellow balloons and Spongebob party food.

Spongebob DIY Party Coral Decorations

These incredible DIY sea party decorations are made from pool noodles and some wire. This could be an amazing craft project to make with your kids in preparation for your Spongebob party.

Spongebob Party Dessert Table Setting

This dessert table setting is bright, cheerful and fun. With so many Spongebob props and delicious food, little Spongebob fans will be very excited.

The Flying Dutchman’s Gold Doubloons

The Flying Dutchman’s Gold Doubloons is the perfect prop for your Spongebob party. And why not make a game of it?

Spongebob Squarepants Party Board

Re-create this incredible and creative Spongebob Squarepants party board. Kids will absolutely adore this one!

Spongebob Party Food

The Krusty Krab Burgers

Grab burgers from Spongebob’s favorite place, The Krusty Krab. The must-have food at your Spongebob party.

Plankton Pretzel Rods

Make your own delicious plankton pretzel rods by simply dipping pretzel rods in melted green chocolate and decorating them with yellow and red chocolate or a candy eye.

Spongebob Party Cakes

These Spongebob party cakes will look incredible on your dessert table. Re-create these at home or have them custom-made for your party.

Spongebob Seaweed

This clever party treat would make a great addition to your Spongebob treats. All you need is some green sour straws, a jar and a label and you have instant seaweed.

Chum Bucket

Create your own secret formula chum bucket! What would be in your recipe?

Jellyfish Cake Pops

These cute jellyfish cake pops look just like the whimsical pink creatures from Bikini Bottom. Don’t you just adore them?

Kelp Shake

How about some kelp shake everybody? You can make yummy Spongebob kelp shake with a mix of any of the following ingredients – apple juice, apples, pineapple, spinach, avocado and vanilla ice cream.

Kelp Soda

You absolutely have to have some kelp soda for your party guests! See our printables section to print your own kelp soda labels.

Pet Worms

How about some squiggly gummy pet worms for your sweet treats? You can be sure that kids will love these!

Mr Krabs’ Money Dip

What a fun Spongebob party food idea. Make this Mr Krabs’ money dip with your favorite dip, red pepper, tomatoes and crisps. And don’t forget olives for Mr Krabs’ eyes.

Hamburger Cupcakes and Cookie Fries

These delicious and amazingly looking Hamburger Cupcakes and Cookie Fries are bound to be popular at your Spongebob party. Find this easy-to-make yummy recipe at Haniela’s.

Easy Crushed Pineapple Cupcakes

Bake these Easy Crushed Pineapple Cupcakes by Mama Cheaps. This recipe includes free printable cupcake toppers for that perfect finish.

Pineapple Cake Pops

You can never have enough cake pops at your party and these bright yellow pineapple cake pops are just the thing to find in Bikini Bottom.

Spongebob Party Cakes

Strawberries dipped in blue and yellow chocolate anyone? Keep it bright and yellow with these fun party treats.

Spongebob Party Favors

Spongebob Pretzel Rods

Looking for the perfect Spongebob party favor ideas? Get inspired with these chocolate-covered hand-decorated pretzel rods. They have just the right Spongebob vibe.

Spongebob Candy Apples

Or how about these Spongebob candy apples for a party favor? Make your own packaging with some cellophane paper, yellow ribbon and print-out Spongebob toppers.

Pineapple Popcorn Favor

These pineapple popcorn bags are wonderful budget-friendly and easy idea for a Spongebob party favor. With simple packaging and printed pineapple tops, it can’t get easier.

Pineapple Favor Bags

How cute are these Pineapple Favor Bags? Craft your own by following a simple tutorial by Lars. All you need is some brown lunch bags, paint and twine.

Spongebob Party Printables

Free Printable Spongebob Squarepants Birthday Banner

If you’d love a Spongebob party banner then this free “Happy Birthday” Spongebob banner printable is ready for you to download.

Spongebob Printable Masks

Make your party fun with these Spongebob printable masks from Etsy. This digital download package includes Spongebob, Squid, Squirrel, Starfish, Plankton and Crab masks.

Kelp Soda Bottle Labels

You will definitely need these Spongebob kelp soda bottle labels for the coolest party drinks. Get these as a printable instant download at Etsy.

Spongebob Squarepants Cupcake Toppers

Bake fun delicious cupcakes with the help of these Spongebob Squarepants cupcake toppers. This free download from Musings of an Average Mom includes 4 different pages of cupcake toppers with 11 different characters and the logo.

Printable Pineapple Tops Cupcake Toppers

Transform your pineapple cupcakes with these printable pineapple tops cupcake toppers. They will blend beautifully with all your Spongebob party food.

Spongebob Party Invitations

Spongebob “Are you ready kids?’ Invitation Template

Get your guests all excited for your party with this adorable printable Spongebob party invitation template.

Spongebob Squarepants Free Birthday Invitation

Or how about this bright fun Spongebob Squarepants free printable birthday party invite? All done for you, all you need is a date.

Free Spongebob Birthday Invitation Template

This free Spongebob birthday invitation template is a simple, sweet and classic design. Lovely invite for younger children.

Spongebob Party Activities

Spongebob DIY Kitchen Sponge Craft

Get your party guests busy crafting their very own favorite Spongebob characters with some kitchen sponge, felt and markers.

Spongebob Plankton Craft

Your party guests will love getting all creative making this cute and easy Plankton Paper Roll Craft. For the instructions visit Mom Endeavors.

Spongebob Pineapple Pine Cone

Everyone can make their very own Spongebob pineapple home with some pine cones, paper and markers. This could be another wonderful craft activity for your little guests.

Spongebob Party Games

Spongebob Piñata

Make your own DIY Spongebob Piñata! These are easy and fun to DIY your own and make a great party game. Just which Spongebob character would you choose?

Spongebob Squarepants Bean Bag Toss Game

Get ready for some serious fun with this DIY Spongebob Squarepants bean bag toss game. All you need is an empty cardboard box, some paint, yellow fabric, markers and dry beans. Learn how to at Walk in the Sunshine blog.

Coconut Bowling Game

Go coconut bowling! Kids will love this fun outside game! And why not make it even more Spongebob-themed by making the water bottle pins into Spongebob characters?

Next: Amazing Spongebob Party Cake Ideas

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Sadie M. Pfister

Friday 8th of March 2024

Loved these Ideas. They were very useful for my now 12 year old daughter.