Mermaid Tails for Swimming

Welcome to Mermaid Kat Shop UK. We love to fulfill all your mermaid dreams and create new mermaids in the UK. In this mermaid tail shop you can find mermaid tails for children and adults. Check out our high quality fabric and silicone mermaid tails for swimming. We also offer mermaid accessories such as mermaid crowns, jewelry and unicorn horns. We hope you enjoy your time at Mermaid Kat Shop UK.

Mermaid Tails for Children & Adults

Discover the magical underwater world where mermaids, mermen and water fairies live together in peace and harmony. Now you can turn into a mermaid yourself. Get beautiful tails, monofins and mermaid crowns. We can also create your very special and unique silicone mermaid tail. The magic never ends at Mermaid Kat Shop UK.

The Story of our Mermaid Tails

Many little and big girls dream about turning into real life mermaids. And also more and more boys and men are passionate about becoming mythical water creatures too. Therefore we opened the Mermaid Kat Shop UK. We are here to make your dreams come true. Our UK mermaid shop is a magical place for all real life mermaids, mermen and mermaid lovers. Here you can find different kinds of mermaid fins for children and adults. We offer spandex tails and unique handmade silicone tails. Furthermore have a look at our mermaid sea crowns, unicorn horns and other mer-chandise.

Before Mermaid Kat opened the Mermaid Kat Shop she had many years of experience and training in differed fields.  She worked as a fashion model, scuba and freediving instructor, underwater stunt woman, professional mermaid and mermaid trainer. For her it was important to create high quality mermaid tails that are strong and efficient in the water.. She and her team worked hard and consequently to design the perfect mermaid tail range. After several months, many prototypes, testing, ups and downs they finally made it happen. As a result they developed mermaid tails that look realistic and most of all are highly functional and safe. We can honestly say that our mermaid tails are proper sports equipment.

We offer mermaid tails for beginners, advanced and professional mermaids and mermen.

Underwater mermaid tails UK

Why to choose us?

From Mermaids for Mermaids

Our mermaid fins are designed, created and tested by Mermaid Kat and our professional team of scuba instructors, freediving instructors and artists.

Worldwide Shipping

Our mermaid tail shop ships worldwide. Order tails and mermaid accessories from anywhere in the world.

Environmental Friendly

As an environmental friendly company we avoid unnecessary packaging. Furthermore we reuse many of our side products to avoid producing unnecessary waste.


All our silicone tails are hand made by our professional mermaid creators. Every silicone mermaid tail is unique and made to your personal measurements and design wishes.

We are here to help

If you have any questions to our products please don’t hesitate to contact us at any time. Email address: info@mermaidkatshop.com

Safety is our Priority

Our mermaid fins were created and tested by water professionals with many years of experience. Our spandex tails are the only fabric tails that include a professional freediving monofin.

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