Blue Lagoon Mermaid Tail

100% of 100
Size Chart
On all orders $50 or more.
Continental U.S. Only

Because life’s an adventure, every mermaid deserves to explore—and what better way than in Blue Lagoon, Fin Fun’s enchanting mermaid tail of turquoise, royal blue, purple, and pearly white, dusted with silver sparkles!

  • Reinforced Tips Prevent Holes
  • 90-day Tail Tip Warranty
  • Sizes for Kids & Adults
  • Sparkly Foil Finish
  • Machine Washable
a 3D designed mermaid tail with realistic scales and sparkles in purple and blue and silver a folded 3D designed mermaid tail skin with realistic scales and sparkles in purple and blue and silver A girl sitting on her side as she wears a a mermaid tail with realistic scales and sparkles in purple and blue and silver a young girl shows off her mermaid tail fluke as she sits by the poolside in the sun a young girl swims underwater wearing a realistic 3d designed mermaid tail in blue and purple and silver
a 3D designed mermaid tail with realistic scales and sparkles in purple and blue and silver
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Limited Edition Mermaid Tails

Mermaid Tail Warranty

Reinforced Tip Technology

New patented technology adds armor to your mermaid tail tips. Swimmable Tails include 90-Day Tail Tip Warranty!

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Lightweight Comfort

Adapts and flexes to your body shape. Open bottom ensures air isn’t trapped inside.

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Easy-Care Fabric

Premium swimsuit material is fade-resistant, machine washable, and line dries quickly.

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Shiny Foil Finish

An extra layer of shimmery dots or sparkles coats all Limited Edition tail designs.

mermaid tail drops

Dozens of dazzling designs flow throughout Fin Fun’s Limited Edition collection. Whether you seek vibrant shades of the rainbow or subtle, yet stunning hues—we’ve got a look to suit every mood! Each Limited Edition tail features an extra layer of shimmer that sparkles and shines whether you’re sunning in style or swimming through the sea! Let your personality shine through with our exclusive fabric tails that stretch four ways for a comfortable swim and resist fading from elements of the sun, chlorine, and salt water!

Care & Materials

Washing your mermaid tail couldn’t be easier! Just toss it into the washing machine on the cold, gentle cycle—then lay flat or hang to dry. Made of 82% Polyester/18% Spandex.

Care Instructions

Toss your tail into the cold, gentle cycle of your machine—then lay flat or hang to dry. Avoid high temperatures found in hot tubs and saunas to promote the longevity of your fabric tail.

Patented Swim Monofin


Experience a new level of mermaid power gliding through the water in Fin Fun’s unique monofin designed for maximum comfort and safety! Our exclusive design accommodates most foot sizes and features a soft neoprene cover that encases a lightweight polypropylene insert for a natural fit. Stretchable foot-pocket design allows for easy, hands-free removal of the monofin even in water. Our durable monofin includes a lifetime insert warranty.

Learn More
monofin layers
Double-Layered Neoprene Tips
Super-Durable Polypropylene Insert
Dive-Grade High Quality Neoprene

Imagine a blissful day spent mermaiding in a lavish lagoon surrounded by stunning scenery. Fin Fun’s Blue Lagoon Limited Edition mermaid tail conjures an air of beauty, intrigue, and mystery much like the natural wonder of its namesake. What lies beneath? Go explore the crystal waters wearing fan-shaped scales of vibrant blue, cobalt, lavender, and white that truly comes alive with an extra layer of silver sparkles. What are you waiting for? Grab your mermaid fin and dive right in!

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