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Turquoise Nunui (teen/adult size) Mermaid Monofin

$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
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L
Leo Brooks
A few flaws overcome by amazing customer service

I bought both my daughters mono fins in the last few months. My older daughter is tall and strong for her age, and loves being in the water so we bought her the larger fin. Loves it and uses it whenever she can. However, after what seemed to us to be not very may hours of use, the neoprene cover on the fin started to tear and wear. Suntails replaced it without question. Then after a few more hours of use the tail itself cracked across the main spline. Again, Suntails replaced it, and paid for shipping. In short, I think the product needs some improvement for durability, but I'm absolutely sold on how well they back up their product.

From Sun Tails: Thank you Leo, we appreciate your kind comments! Our engineer is now at work to thicken the plastic on our Nunui fins to stop this rare cracking.

j
jaime
fun monofin

This is such great quality and so much fun!