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35 Little Mermaid Birthday Party Ideas

Little Mermaid Birthday Party Ideas

Updated on: Oct 05, 2024

The little mermaid is a classic Disney movie that's beloved by many. It's also a wonderful birthday theme to work with. There are so many little mermaid party ideas you can do with little mermaid themes. You can go with a mermaid aesthetic and incorporate some characters here and there like an Ariel birthday party. There are tons of party decorations on the market too to make this the perfect mermaid birthday party. Feeling inspired? Below is a whole list of little mermaid birthday party ideas. Find inspiration for decorations, party favors, and more! Be sure to download our comprehensive budget and helpful party checklist to make the most out of your party planning experience.

Little Mermaid Birthday Party Ideas Decorations

There are so many fun little mermaid decorations for birthday parties that are easier than you'd think that can spruce up your mermaid birthday theme party! With mermaid birthday decor, the kids will feel like they are swimming with Ariel in no time!

1. Mermaid Tail Garland

Everyone knows a mermaid isn’t a mermaid without her tail! This mermaid tail balloon garland is the perfect decor for a photo op or surrounding a table.

2. Jellyfish Lanterns

Decorate the ceiling with Jellyfish lanterns for adorable mermaid party decorations. They look amazing outside with natural light, or add tea lights inside to make them glow when the lights turn off!

3. Waves

Incorporate waves into your little mermaid birthday party by adding a table skirt for a 3D effect.

4. Royal Banner

Ariel, the Little Mermaid, is not just an ordinary mermaid. She is a princess! To make the birthday kid feel like royalty, string a banner for this royal occasion or make your own for DIY mermaid birthday party ideas.

5. Under The Sea

Where does the Little Mermaid live? Under the sea of course! Make easy homemade decor by twisting and taping paper streamers to the wall, and add fish cutouts in-between the "seaweed" to go for a "deep-sea dive." You can also decorate with ocean theme decorations. When buying the decorations, make sure they are either dark blue or baby blue (ocean colors).

6. Bubble Garlands

You can add bubble garlands in combination with some of the previously mentioned decorations in order by hanging them on the ceilings and between walls to add to the aquatic theme.

Little Mermaid Birthday Party Ideas Party Favors

These adorable mermaid party favors are sure to be a hit with the guests at your mermaid-themed party!

7. Little Mermaid Party Favor Box

Don't want to use a party favor bag? Try a little mermaid party favor box that can still hold all the hidden treasures.

8. Water Bottle Labels

It's always fun to personalize your party favors! Try wrapping water bottles with a label for the event.

9. Gift Tags

Add a cute message for the gift tag of your chosen party favor since they are a must for any special event.

10. Mermaid Towel

Not every mermaid has a rock to lay upon. Instead, give personalized mermaid towels as an alternative.

11. Gadgets, Gizmos, Whozits, Whatzits, Thingamabobs Galore!

Ariel loves to explore and collect things! Fill sand buckets with an assortment of candy, mini ocean-themed toys, stickers, plastic necklaces, and anything else you can think of!

12. Temporary Mermaid Tattoos

What's a better way to remember a special event than with a rad tattoo! These mermaid tattoos of course will be temporary and harmless on the skin. They are colorful with many designs to choose from!

Little Mermaid Birthday Party Ideas Menu Options

Every little mermaid needs a snack! Check out these Little Mermaid Birthday Party Ideas for a fun way to feed your guests.

13. Ariel and Friends Cupcakes

Wanting to swim towards another option than cake? On top of colorful icing, or mermaid sprinkles, add an Ariel and friends cupcake topper to some cupcakes! If you realize you do want a cake made, design it in the shape of a mermaid tail to match the theme.

14. Seaweed Dip

Having a seaweed dish is a must for a mermaid theme party. Buy a bowl with a mermaid or seashell on it, and find a dip recipe. Add a chip on top to look like a shark fin!

15. Mermaid Tail Cake Pops

Mermaid tail cake pops are fun to make at home or you can place an order for them. Be creative when choosing flavors!

16. Fish and Chips

Goldfish and tostitos are the perfect combinations for a little mermaid birthday party! Tostitos Scoops even look like shells!

17. Sea Water

Fill a glass pitcher with blue Kool-Aid and label it "Sea Water" so the mermaids and mermen can have something to drink.

Little Mermaid Birthday Party Ideas Activities

18. Potato Sack Race

A party is no fun without any games. This potato sack race allows guests to feel like fish out of the water as they flop their "tails" to get to the other side. Other little mermaid birthday party games include "Sharks And Minnows" and "Go Fish."

19. Photo Display

Have guests bring their favorite picture showing a memory with the birthday kid, and display them on a wall. Hang decorative fishnet and use wooden clothespins to hold the pictures.

20. Karaoke Party

Besides her tail, Ariel is known for her melodious singing voice. Have a karaoke party for everyone to sing their favorite tunes.

21. DIY Mermaid Crowns

Don't forget that Ariel is a princess, so she needs a crown. Set up a station at the party for kids to explore their creativity and customize their very own mermaid crowns. Use glue, seashell decorations such as starfish and shells, and headbands that can be used to perfectly match the theme.

22. Pool Party

Make the birthday party a pool party to have guests go under the sea!

23. Pin the Tail on the Mermaid

This pin the tail in the mermaid game takes a turn on the traditional pin the tail in the donkey game, and replaces the donkey with a beautiful mermaid! You’ll need a blindfold to play and make things more challenging and fun.

24. Mermaid Bingo

In case your party has some people that prefer not to move too much or are unable to, mermaid bingo is a simple and perfect solution. It’s simple, straightforward, and uses colorful mermaids and other sea creatures as placeholders.

Little Mermaid Birthday Party Ideas Party Supplies

These are the type of things that may not get noticed at first, but really add to the theme of the party! By adding some little mermaid party supplies you can really get the party looking exciting for the guests.

25. Plates, Napkins, and Cups

The plates, napkins, and cups are the most important party supplies (possibly available at party city). Set the table with place settings for each of them and don't forget the dinglehoppers with some fun extras as well!

26. Dinglehoppers

We agree with Ariel. Everyone needs forks, spoons, and knives at their birthday party to eat all the good food!

27. Balloons

Who knows, maybe Ariel will float on by to the party! Ariel balloons are some of the most iconic additions when considering Little Mermaid birthday party ideas.

28. Pool Floats

If wanting to do a pool party, mermaid-themed pool floats are a must-have. If not, they make great props when taking photos!

29. Food Tent Cards

Use Little Mermaid food tent cards to label each table for some added organization.

30. Mermaid Shell Plates

You can use these mermaid shell plates to eat the delicious treats that we mentioned earlier. These plates resemble seashells from the ocean and are still large enough to hold your meals.

Little Mermaid Birthday Party Ideas: Invitations

31. Shell Invitations

Shell invitations are perfect for a Little Mermaid birthday party!

32. Time to Shellebrate!

Invite your guests to shellebrate with you with these shining invitations!

33. 3D Invitations

These 3D invitations are super cute as they feature Ariel inside and outside!

34. Mermaid Party Hats

Represent your mermaid theme party proudly by wearing stylish mermaid party hats! There are many different colored tails to choose from.

35. Let's Make A Splash!

Include let's make a splash as a cute greeting for your invitations!

Little Mermaid Birthday Party Ideas: Conclusion

Ariel the Little Mermaid has an inspiring story. Now it's time to tell your own! We hope after reading this you gathered some little mermaid birthday party ideas and enjoy planning and hosting this event whether it is an indoor or outdoor party. Enjoy celebrating your child or loved one's birthday with this little mermaid theme. Visit our site easyeventplanning.com for more fantastic ideas on kids' theme parties and gift ideas!

Written by Razia Habib; Contributors: Mckenzie Hogan and Royce Legaspi

Mackenzie Hogan

The University of Texas at San Antonio

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Razia Habib

University of Texas at Dallas

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