Original Rainbow Reef Mermaid Tail

98% of 100
Size Chart
On all orders $50 or more.
Continental U.S. Only

Somewhere over the rainbow, you'll find a gorgeous multicolored mermaid tail that reflects the beauty of one of nature's most inspiring spectacles! The Rainbow Reef Mermaid Tail perfectly captures the majesty of a rainbow in this show-stopping swimmable mermaid tail that shimmers in the water!

  • Reinforced Tail Tip Technology
  • 90-Day Tail Tip Warranty
  • 100% Swimmable
  • Machine Washable
  • Walkable Safety Features
  • Comfortable, Fade-Resistant Fabric
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 rainbow reef mermaid tail and monofin

Mermaidens® Mermaid Tails

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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.

mermaid tail droplets

Inspired by Fin Fun’s royal Mermaidens from the seven sea kingdoms, who each have a unique story to tell, these fabric mermaid tails feature captivating colors in a realistic mermaid-scale pattern! Every shade of the rainbow projects an unforgettable, three-dimensional look—especially when wet! Fin Fun’s fabric tails are made of premium swimsuit fabric that stretches four ways for a comfortable mermaiding experience. Plus, they’re fade-resistant to sun, chlorine, and saltwater exposure.

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

Caring for your mermaid tail is easy! Machine wash on the cold, gentle cycle—then hang or lay flat to dry. Avoid high temperatures found in hot tubs and saunas, as this can damage the elasticity of the swimsuit fibers.

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

Can’t choose a favorite color of mermaid tail? Get them all in Fin Fun’s most colorful tail yet! The Rainbow Reef mermaid tail features vibrant hues of rainbow color that sparkle like gems of amethyst, sapphire, ruby, emerald, and topaz. Mermaids loves the flexibility of a mermaid tail that coordinates with many different colored tops and stands out in a sea of solid-colored tails.

The artistic mermaid princess Serena inspired this beautiful tail. Learn how Mermaiden Serena uses her kaleidoscope powers to help others in the Mermaiden Tales, a series of mermaid stories on our kids’ site www.finfriends.com.fin-layers order-8 m-auto">

Double-Layered Neoprene Tips
Virtually Unbreakable Polypropylene Insert
Dive Grade High-Quality Neoprene
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