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Purple Nunui (teen/adult size) Mermaid Monofin

Regular price $49.95

Did you know? Nunui means "big" in Hawaiian, perfect for our larger monofin! It's pronounced Ni-new-ee.

The Nunui monofins are for use with our JS, JM, and JL size tails.

Our patented mermaid monofin (swim flipper) is the best monofin available (US Patents 9561401 and 9925416). Not only does it help you swim like a real mermaid, it keeps feet from sliding around, is so comfortable to wear, and won't break.

Unlike other monofins, our swim fins do not require any babying. You can bounce on the tips, push off pool walls, even hop around in them without any fear of the fin breaking -- though you can break so please be careful.

Learn more about our Monofins

Customer Reviews

Based on 2 reviews
Love it!

Durable and easy to use monofin and so cute as well!

The foot pockets are a bit loose for me after a few uses but i think neoprene socks will solve that

~ Lucinda ~
The colors are phenomenal

I am a professional mermaid who loves her job!! I have many different kinds of monofins including one from ******. I was excited about the one from ****** but was disappointed that it did not propel me very well. I still like that one and would recommend it for non-serious swimmers, it's just not for me, a 5'11 mermaid with a variety of custom tails.

I was so excited to try the Nunui from Sun Tails, I pre-ordered and waited for months. I got it in December and I could not be happier. Sun Tails is receptive to feedback and has been so kind and willing to listen to my needs throughout the entire process. I am now having a Silicone tail made for my shows with this fin inside, so I'll be ordering another, because it's almost a shame to cover up how cute it is.

Comment from Sun Tails: Thanks Lucinda!