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pastel mermaid tail aurora borealis Sun Tail Mermaid

Aurora Borealis Mermaid Tail + Monofin Set

On Sale from $89.95 Regular price
$105.95

Blue Lagoon Mermaid Tail + Monofin Set

Blue Lagoon Mermaid Tail + Monofin Set

On Sale from $89.95 Regular price
$105.95

Red and pink mermaid tail for swimming

Fiji Red Mermaid Tail + Monofin Set

On Sale from $89.95 Regular price
$105.95

Siren Green Mermaid Tail + Monofin Bundle

Siren Green Mermaid Tail + Monofin Set

On Sale from $89.95 Regular price
$105.95

How We Made the Best Mermaid Tails

We make the best quality products for swimming like a mermaid or a shark - how fun is that? What started out as a dream, became a successful Kickstarter campaign, and is now a multi-family business. Our beautiful tails are built to last, comfortable, and a favorite of real mermaids and mermen across the world.

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Sun Tail Mermaid Tails
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Mermaid Monofins

Mermaid Monofins

Monofins are such fun for kids and adults to swim with!  You can use them with a mermaid tail or without. Our patent-pending mermaid monofin (swim flipper) is the best monofin available. ...

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Mermaid Swimsuits

Mermaid Swimsuits

Complete the look! New! Mermaid bikini sets to match our mermaid tails.  Kid and teen/adult sizes are now in stock! SaveSaveSave

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What's On Sale?

Shop our clearance section for the best discounts.

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Customers Love Our Mermaid Tails & Monofins

MERMAID happiness

My daughter loves this gift we bought her I love it cause as a kid I always wanted a tail like the movie the little mermaid an to fulfill that dream for my daughter is PRICELESS!!!!!

Thanks for having shark fins

So fun! My son loves his. Consider getting more colors in. Thanks.

Love My Tail!!

It's comfortable, easy to put on, and so much fun to swim in the pool with, and I'm tempted to even try the ocean. Shipping was fast. I'm 26 and get to be a mermaid, life is good, product is good, get yourself a seashell bra and enjoy. It's also a great ab workout swimming with this thing!

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DIY Silicone Reinforced Protector Tips for your Mermaid Tails!

  Frustrated with the limitations of protector stickers? Want a more permanent* solution for protecting your mermaid tail? Sun Tail Mermaid has... Read More

Sparkle Tail Last Chance Clearance Sale!!

We are discontinuing our Sparkle Mermaid Tails and giving our customers an awesome deal!! You can get a sparkle tail... Read More

Sun Tail Mermaid and Make a Wish!

This is a story about Claire--a sweet, imaginative, mermaid-loving 4 year old who beat cancer. The Mid-Atlantic Make A Wish... Read More