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Dragon Tail Mermaid Tail + Monofin Set

Size Chart Size Chart Size Chart Regular price $69.95 Sale price

Compare at $105.95

Unleash your darker mermaid side with our Dragon Tail mermaid tail and monofin set. The deep purples and black are perfect if you're feeling less like a mermaid and more like a sea witch. Whether shopping for yourself or for your child, this realistic mermaid tail set that allows you to swim like a real mermaid is a must-have. With our Dragon Tail mermaid tail and monofin set, you get the tail and the fin so you can kick around like a true mermaid in the pool or ocean. Simply choose the right tail size and we'll send you the right monofin to match.

  • New Mer-Shield Coating protects mermaid tails from wear and holes.
  • 1-Year Warranty – free replacements for rips, tears, and breaks.
  • Superior design, comfort, and control have earned our monofins two patents.
  • Super-fast shipping and excellent customer service from a USA company.
  • Child sizes M - XL will come with a Keiki sized fin.
  • Teen/adult sizes JS - JL will come with a Nunui sized fin.

Monofin included


Dragon Tail is a mermaid tail design inspired by fantasy flying dragons with lizard-like scales. Diamond shaped reptilian scales in black, greens, and pinks coordinate with our green mermaid monofin for a truly fantastical look.

Comfort and Quality

Our realistic scale mermaid tails are made from 80% polyester, 20% Elastane (spandex) material with 4 way stretch. The swimsuit material is very comfortable and works well for swimming, or as a mermaid costume.

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 12 reviews
Awesome Tail

When I got it it was awesome and it still is. I was nervous at first because my friends fin fun mermaid tail faded and became floppy. Sun tails do not do that! And boy am I glad. These tails are very strong along with the mono fin. I don’t know what I would do if sun tails wasn’t a brand.

Above Any Other Brand!

Hi my name is Emily and I ordered my first mermaid tail from here about three years ago! I got the original dragon tail coloring and I loved it SO much! The coloring was incredible and it was gorgeous in the water. I was a little disappointed upon returning and seeing that they changed the tail. I would have ordered it again but, I'm not a really big fan of the new pinks and whatnot. After three years, the tail does start to get worn. It becomes a little bit more stretchy. The monofin pocket also stretches a tad. When I bought my first tail from here, I got the package with the skin and the monofin. You could pick whichever color monofin you wanted and now that I'm back, it only comes with one color option? I was coming back to order my second tail (that way I have two) and I searched the different brands quite a bit. Thetwotails brand looked ok. Their tails weren't very realistic and the fins are floppy. Finfun tails just kind of bother me all in all. The fin a piece of plastic glass? You just stick your feet in that? It's super thin and doesn't propel you at all. The tail designs are pretty but, it looks like they tried to make it look like water and made it look like colored foil instead. This place has the incredible fins that are strong, durable, and beautiful. Their tails top everything else and it was SO hard to choose my second one. I just ordered my second tail, the blue lagoon, and I can't wait until it arrives. Thanks so much Sun Tails!


This tail is awesome. The colors look amazing in the water. It's loud in color for any mermaid looking for a statement in te pool. The fabric is so soft and stretchy. Bottom line it's amazing :grinning:

loved it but one problem

I got the dragons tail for Christmas. I was so excited. When I saw the mono fin I was over the moon. but then when I saw the tail and how dark it was I was almost in tears because it was almost black there was hardly any purple or green on it .There is one other problem the mono fin slips off with out the tail . I was very impressed with there customer serves Kat was very kind when we told her Iwanted to exchange the tail.

We're so glad you were able to exchange the tail smoothly and get a color you were happier with! We appreciate the feedback and will replace the photos so the design is more clear. Thanks!

Our little mermaid was very happy!

First off it should be stated that this product is definitely designed for strong swimmers!
Our daughter had a Mermaid Halloween party for her 5th birthday, this past summer she passed her swimming classes with flying colors so we were very excited to surprise her with a mermaid tail.
We had done our research prior to finally deciding to purchase from sun tails, and we are very happy with our purchase!
The tail fabric is beautiful, the colors are very bright!
I like the safety feature of being able to easily get out of the swimtail in an emergency situation with the open ended flipper!
The price was also fantastic, like I said we did compare fin to fin and this was by far the best quality and price!