Come Swim With Us!

Free shipping on every order within the continental USA

Mermaids have long symbolized beauty, elegance, and grace. Their long tails allow them to glide through the water effortlessly, and they enchant everyone they meet, both above and below the water.

Now you and your children can feel as enchanting as a mermaid with a Shimmertail! These swimmable mermaid fins with matching swimming suits transform your next trip to the pool or beach into an experience you will never forget.

Make Swimming a Splash

Our stunning Shimmertails come in an ocean of colors and patterns, so you can find a tail that fits your personality perfectly. Better still, our mermaid swimming tail stretches to comfortably fit all body shapes. We offer multiple sizes for girls, boys, teens, and adults!
We want all of our merfriends to enjoy the water and swim safely. Please remember to only swim with adult supervision and always wear a life jacket. Please visit for more tips on staying safe in the water.

Check out our size chart to see what works best for you or your kids.

Enjoy the Experience

At Shimmertail, we have everything you and your kids need to have a fun and safe time in the water, from swim tails and fins to mermaid shirts, pencil skirts, and leggings!. We also show our favorite colorful kid goggles, life jackets, and life vests so your little swimmers can enjoy themselves safely while they perfect their mermaid kicks and tail splashes.

Additionally, we have one-of-a-kind mermaid blankets. These dazzling and comfortable blanket tails allow you and your kids to enjoy the mermaid experience without setting foot (or tail) into the water. Shimmering mermaid scale blankets will also keep your mermaid warm during the cold winter months.

Browse our mermaid swim products to learn more.

Create Your Account Today

Excited to swim like a mermaid? You can order your favorite products online when you create a free account. We’ll then quickly ship your mermaid tail for pool, bath, and beach wear straight to your door! (USPS Priority 2-3 day shipping.)

If you have additional questions about our products, please read our FAQ page and then email our customer support at