Shopping Cart

Blue Lagoon Mermaid Tail Skin

Size Chart Size Chart Size Chart Regular price $29.95 Sale price

Compare at $51.95

What is a replacement tail skin?

A tail skin is the stretchy mermaid skirt that covers the monofin swim flipper. You may want to add more sizes and colors to your collection, or you may just want to replace a tail skin that has been well loved.

  • Mermaid tails are made from premium swimsuit fabric with 4-way stretch.
  • New Mer-Shield Coating protects mermaid tails from wear and holes.
  • 1-Year Warranty – free replacements for rips, tears, and breaks.
  • Super-fast shipping and excellent customer service from a USA company.

Monofin not included with replacement tail skins

You can buy monofins separately, or save some money and order a tail & monofin in a set.

Will other monofins work with our tail skins?

Comfort and Quality

Our scale mermaid tails are comfortable, beautiful, and realistic. They are made from 80% polyester, 20% Elastane (spandex) material with 4 way stretch.

Size Chart Fabric and care instructions


Who We Are

Sun Tail Mermaid is an American company that makes the best mermaid tails for swimming - how fun is that? What started out as a Kickstarter product is now a multi-family business. Our products are built to last, comfortable to use, and we have the best prices around. Here are our store policies.


Customer Reviews

Based on 9 reviews

The quality was amazing!!! I got it in two days!! Came right to my house with no problems!

I love it

it's so comfy and so perfect there's something rigged

Faith On The Bass
Video Review!

All in all its an awesome tail! The rubbing is fairly obvious but I think its a good deal.

This one is the best

My grandma bought me three different tails from you guys because I couldn't make up my mind. I have tried them all and I've finally decided that this one;;; blue lagoon is the BEST! It's my very favorite, but I also like Aurora the second best. My cousin is using the rainbow one, seven seas mermaid tail. It's pretty it's just not my favorite;;; this one is!!!

too expensive for what was thought to be purchased

These were on sale at Justice for 22.99....was advertise as if there was actually a tail. DO NOT LIKE IT...

**From Sun Tails: Please contact us, it sounds like there is some confusion and we'd love to work it out with you. Justice for Girls carries mermaid tail blankets, we carry mermaid swimming suits; swimmable mermaid tails. If you are unhappy and thought you were getting a blanket (or are unhappy for any other reason) we're more than happy to accept a return. Simply contact us at 844-SUN-TAIL