How to Organise a Mermaid Party: Ideas, Games and Face Painting
Updated: Sep 29
Does your child dream of a magical underwater world filled with mermaids, seashells and glitter? With a few creative activities, themed decorations and fun games, you can easily organise an enchanting mermaid party at home.
In this article, you will find ideas for invitations, decorations, crafts, games, party food and mermaid face painting. Use them to create a complete children’s party that suits your child’s age and interests.
What Is a Mermaid Party?
A mermaid party is a children’s party inspired by the sea and a magical underwater world. Think turquoise, blue, purple and pearlescent colours combined with seashells, starfish, fish and, of course, plenty of sparkle.
You can incorporate the theme into:
the invitations and decorations;
creative craft activities;
games and a treasure hunt;
underwater-themed snacks and drinks;
mermaid, sea creature or fantasy face painting.
You do not need to make every detail match perfectly. A few striking decorations are often enough to transform an ordinary living room or garden into a magical underwater world.
What Age Is a Mermaid Party Suitable For?
A mermaid party is particularly suitable for children aged approximately five to ten. For younger children, choose simple games, colouring activities and face painting. Older children may prefer a treasure hunt, quiz, creative workshop or glitter activity.
The theme does not have to revolve exclusively around mermaids. Children who would prefer something different could choose a shark, dolphin, turtle, seahorse, pirate or another fantasy character.
Example Mermaid Party Schedule
A party lasting approximately three hours could look like this:
Welcome the children with drinks and a treat.
Open the birthday presents.
Complete a creative mermaid-themed activity.
Play an underwater game or organise a short treasure hunt.
Have the children’s faces painted.
Serve food and drinks.
Allow time for free play and take a group photo.
Try not to plan too many activities. Children also need time to play, admire their creations and enjoy the decorations.
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Mermaid Party Invitations
The excitement begins with the invitation. Use colours such as blue, turquoise, lilac and pink, and decorate the card with seashells, pearls, mermaid tails or starfish.
You can buy invitations, make them yourself or send them digitally. Remember to include:
the birthday child’s name;
the date and times;
the address;
whether the children will be brought home afterwards;
any clothing suggestions;
the date by which parents should respond.
You could write:
Dive into a magical underwater adventure! Join me for a mermaid party filled with games, colour and sparkle.
Decorations for a Magical Underwater World
You do not need to redecorate the entire room to create a beautiful result. Choose two or three main colours and repeat them in the balloons, table decorations and bunting.
Mermaid decoration ideas include:
blue, purple and turquoise balloons;
transparent balloons resembling bubbles;
garlands with paper fish or starfish;
seashells and decorative fishing nets on the table;
iridescent or pearlescent tablecloths;
blue fabric arranged like waves;
a shimmering curtain as a photo backdrop.
Do you still have seashells from a seaside holiday? Use them as table decorations or let the children paint them during the party.
Mermaid Craft Ideas
A craft activity creates a welcome calm moment during the party. Ideally, choose one project that can be completed within approximately 30 to 45 minutes.
Make a Mermaid Crown
Give each child a simple cardboard crown or headband. Let them decorate it with seashells, stickers, glitter, ribbons and craft gems.
Decorate a Photo Frame
Children can decorate a cardboard or wooden photo frame in an underwater theme. Take a group photo during the party and place it in the frame afterwards.
Paint Seashells
Children can create their own colourful seashells using paint or acrylic markers. Use large, clean shells and allow the paint to dry properly before the children take them home.
Design a Mermaid Tail
Print a large colouring sheet featuring a mermaid tail. The children can decorate the scales with colouring pens, stickers, small pieces of paper or shiny card.
Always be careful when using small craft materials. Choose age-appropriate supplies and make sure an adult supervises the activity.
Mermaid Party Games
Familiar children’s games can easily be adapted to fit an underwater theme.
Mermaid Treasure Hunt
Hide seashells, gemstones or gold coins around the house or garden. Give the children clues and let them work together to find the lost mermaid treasure.
Pass the Pearl
Use a white ball or balloon as the pearl. Ask the children to pass it around while music plays. When the music stops, the child holding the pearl completes a simple challenge.
Catch a Fish
Make paper fish with metal paper clips and fishing rods with small magnets. Write a challenge or number of points on some of the fish.
Mermaid Race
Ask the children to jump towards the finish line with their legs together, pretending they have mermaid tails. Make sure there is plenty of space and a safe, soft surface.
Underwater Dance
Play cheerful music and ask everyone to dance like a mermaid, crab, jellyfish or shark. When the music stops, all the sea creatures must freeze.
Mermaid Party Food and Treats
You can make ordinary snacks fit the theme simply by giving them imaginative names:
blue lemonade as ocean punch;
popcorn as sea foam;
grapes or melon balls as pearls;
gummy fish;
seashell- or starfish-shaped biscuits;
cupcakes with blue or purple decorations;
cucumber and fruit as mermaid snacks.
There is no need to make everything complicated. Children will mainly remember the colourful presentation and imaginative names.
Mermaid Face Painting as a Party Activity
Face painting is a lovely addition to a mermaid party. Colours such as turquoise, blue, purple and pink, combined with glitter and painted scales, quickly create a magical underwater look.
Not every child has to become the same mermaid. An underwater theme offers plenty of alternatives, including:
a mermaid;
a dolphin;
a shark;
a colourful fish;
a turtle;
a seahorse;
a pirate.
By offering a selection of designs, every child can choose something that suits them.
Practical Tips for Parents
Good preparation will help the party run more smoothly:
Choose no more than two or three organised activities.
Prepare the craft materials for each child in advance.
Protect the table with a wipe-clean tablecloth.
Alternate calm activities with active games.
Check for allergies and sensitive skin.
Provide an alternative for children who do not want face paint.
Allow extra time for food, presents and free play.
Ask another adult to help if necessary.
Frequently Asked Questions
How Long Should a Mermaid Party Last?
Two and a half to three hours is usually enough for children up to approximately eight years old. A party for older children can last slightly longer, particularly if you are planning an elaborate treasure hunt or creative activity.
How Many Children Should I Invite?
This depends on the children’s ages, your available space and the activities you are planning. A group of approximately six to eight children is often manageable at home.
Can Boys Attend a Mermaid Party?
Of course. You can turn it into a broader underwater party featuring sharks, pirates, sea monsters, turtles and other marine creatures. Let every child choose their own character or face-painting design.
Can a Mermaid Party Be Held Indoors?
Yes. Nearly all the crafts, games and face-painting activities can take place indoors. A garden or outdoor play area is useful but not essential.
Do I Need to Buy Everything in a Mermaid Theme?
No. Using ordinary decorations in a few carefully chosen colours will quickly create the right atmosphere. For example, combine blue balloons and tablecloths with a few eye-catching seashells or starfish.
Mermaid Face Painting for Your Children’s Party
Would you like to make your mermaid party even more special? Mia’s Magic can provide professional face painting at your party, featuring mermaid and underwater-inspired designs. Each child can choose their own design.
The former fully organised mermaid party, including craft materials and hairpieces, is no longer available. Face painting or glitter tattoos can still be booked as a separate children’s party activity.
View the options for a face-painting party, or get in touch to discuss your wishes, group size and location.
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