The Best DIY Mermaid Birthday Party Ideas

Mermaids are one of the most popular themes for birthday parties, and there are plenty of great DIY mermaid party ideas out there. If you’re looking for some inspiration for your child’s next birthday party, check out these awesome DIY mermaid birthday party ideas!

diy mermaid birthday party ideas

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Decorations

Mermaid costume

  • I loved dressing up in our matching mermaid outfits! I found ours on sale after Halloween, but you can find tons of adorable costumes online.

Mermaid Photo Backdrop

Food

Doll cake

diy mermaid doll cake

Mermaid Taffy

Activities

Walk the Plank

  • Set up a board with a couple bricks and have each kid walk across- add some pretend sharks around the plank for some extra fun.
diy mermaid birthday party game

Sand Art

  • I was hesitant to do this with 4-5 year olds but it was a huge success! You just need to make sure you are prepared and the kids will definitely need help. You’ll need a sand art activity kit. And then I got the little bowls and spoons from the dollar store.
diy mermaid birthday party activity

Mermaid parties are always a hit with kids and these DIY mermaid birthday party ideas are sure to help! With a little bit of creativity, you can easily transform any room into an underwater paradise. Have fun!

Related posts: The Best Beach Party Ideas For Kids

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