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Fin Fun Advanced Monofin AMP Swim Fin for Youth and Adult Mermaids

Free shipping on orders over $29.99

$59.95

$ 31 .99 $31.99

In Stock

About this item

  • Experience ultimate comfort in the AMP and AMP Jr, our PREMIUM neoprene monofin with soft ankle cuffs, interior foot pads, & reinforced tips.
  • The center seam holds feet in place for superior CONTROL every time you use the dolphin kick to swim like a mermaid.
  • The rigid, unbreakable monofin insert promotes FASTER PROPULSION, allowing you to swim farther than ever before with ease.
  • The AMP and AMP Jr’s exclusive, ENGINEERED DESIGN provides unmatched resilience & responsiveness compared to other monofins of similar design.
  • AMP Jr fits Fin Fun mermaid tail skin sizes Youth 6-10 & youth shoe sizes 11-7. AMP fits tail skin sizes Youth 12-Adult & women’s shoe sizes 4-10.



Product Description

Girl Swimming in the ocean with an AMP Monofin

AMP Monofin

When you’re ready for the next level of mermaid monofin power, look no further than our Advanced Monofin for adults and youth!

AMP Pro and Jr Monofins.

AMP Pro & Jr Sizing

AMP Jr

  • Fits Fin Fun Tail Skins: Youth 6-10
  • Youth Shoe Sizes: 11-7

AMP Pro

  • Fits Fin Fun Tail Skins: Youth 12 - Adult AXL
  • Women's Shoe Sizes: 4-12
  • Men's Shoe Sizes: 5-10.5

Girl underwater with the Fin Fun AMP Monofin

More Power. More Propulsion.

Fin Fun’s AMP Pro and AMP Jr provide faster propulsion, added control, and extra comfort for those ready to level up their dolphin kick.

The AMP has reinforced tips, a more rigid insert, a center seam, and an interior foot pad

Advanced Features

  • Reinforced Tips to Protect From Wear & Tear
  • More Rigid Insert for Greater Propulsion
  • Center Seam to Hold Feet in Place for Extra Control
  • Interior Foot Pads for Added Comfort

Close up of an AMP Monofin

Patented Monofin: Quick-Release Method

Unlike other monofins that force you to “strap” your feet and/or ankles into the monofin, our monofin is designed to stay securely on your feet but can be quickly removed in or out of the water.

Quick Release Step 1

The Quick-Release Method: Step 1

Pull one foot out of the monofin by pushing away from the monofin with the other foot.

Quick Release Step 2

The Quick-Release Method: Step 2

Use your free foot to push monofin away completely, then kick off monofin.

Quick Release Step 3

The Quick-Release Method: Step 3

Pull tail below your hips and swim out.


Grace
Reviewed in the United States on May 6, 2024
Me and my sister used to use these growing up so fun and amazing!!! People are right to say they wear out quickly and that is true which is why I recommend1 only use them in water and try not stand on them.- There made of fabric so overtime hard friction will damage them2 use water prof tape an most used areas if needed- This adds a bit of a barrier to help protect the fabricOver all they are amazing make u swim incredibly fast and great for all ages.
Keven
Reviewed in the United States on May 25, 2024
This is big and fit into the costume. Works really well and is easy to move in water. Woman Size 9 feet.
Cory Dodge
Reviewed in the United States on December 30, 2024
My daughter used this for four days and she did not walk on any surface with it. This is how bad it rips. Need better quality material to hold up.
Buyer
Reviewed in Canada on December 27, 2024
Stiffer than the regular Fin Fun and more secure yielding more propulsion. Love it!!! I broke my Sun Tails tail in less than a year by swimming too fast with it, so I tried Fin Fun, excellent design and great fun, a lot more flexible, so I got this Fin Fun Pro which is even better and I'm thrilled
Anomalous M
Reviewed in the United States on March 10, 2023
Overall I like the product. After one rigorous lap swim there is obvious wear on the heel from contact with the pool floor from the few times I stopped to rest. I was careful not to scuff the material. The ankle cuffs are comfortably snug, I wear a size 8 women’s shoe. But I wonder how long they will retain elasticity. I wish that the fin tips had drainage holes, and I wish that the heel had the same protective covering as the fin tips. The fin is pretty fast and agile, the rigid interior support allows for powerful strokes. Because I like the fin I’m thinking about reinforcing the heel with some wetsuit repair tape, rather than returning the product. I’m in the fence. If the product was more robust I would give five stars because I like the way it swims.
Courtney P.
Reviewed in the United States on September 7, 2021
Daughter loves this...it's a lot of fun. We would like to purchase a new cover as it wore very quickly due to standing on the concrete floor of our pool...wore holes on heal. Our fault but would have been nice to know this...yes, it may be something mondain and should already know but it wore holes in a week. disappointing but we just hope to be able to order a new cover and now we know not to stand on the floor...keeping it up and swim!! It's pretty awesome tho.
Julie
Reviewed in Canada on July 28, 2021
Super confortable, jolie et facile à utiliser.
Lies
Reviewed in France on October 7, 2021
Attention difficile à enfiler au dessus de 38 de pointure je trouve 39 max
Annick Dubuc
Reviewed in Canada on July 25, 2020
Super qualité prix
Busty_Barbie_Doll
Reviewed in the United States on March 27, 2020
We are FinFun Mermaid fans and we love every product we've purchased over the years! My daughter's been a mermaid enthusiast and passionately involved in oceanic/marine science education and eco-activism for the past four years!! She loves all her 12 mermaid tails from FinFun, she has all the Mermaidens, some special edition tails and many of your previous monofins, and has swam in her FinFun tails in four of the major seas. She's a very skilled swimmer and loves loves loves this upgrade! The AMP Monofin is a snug step up from the regular fin, offering all the brilliant benefits of the previous monofin with a fun new aqua design/ patterned fabric shell and better foot placement security! Its a bit heavier than its predecessor but it mimics the movement of an actual fish tail flowing nicely during swim. The Monofin allows the tail to move in more natural ways and she says it helps her project forward better! It certainly looks more realistic from my line of sight watching her swim!So if she's thrilled about this new monofin then I'm thrilled! We are ready to buy more of the Atlantis tails, because she loves the way the dorsal and ankle fins look more realistic so look forward to that review soon!thank you FinFun, for the last four years you've made my daughters dreams come true and the way her face lights up when she gets surprised with new fin fun tails and monofin, etc. Your company is certainly playing a major part in long lasting family memories! Thank you so much for this new monofin! She loves it!Instagram: JulieDreamzMermaid
s
Reviewed in the United States on April 9, 2019
It looks great and is quite fun, especially with the mermaid skin. I swim butterfly with it. The Finis monofin is stronger and I could swim faster, but it's a bit awkward. It fits my women's size 10, but a little bit hard to pull it over your ankles. I don't think I could put in on while treading water in the deep end. I imagine that it will stretch a bit over time. It is beautiful and better for less advanced swimmers compared to the Finis.
Jennifer Green
Reviewed in Canada on April 27, 2019
The foot holes are too small for even a seven year-old's foot to slide into. Literally impossible to put on. Had to return it, postage for the return was over $40 CAD. Boo. I purchased the Body Glove Adult size Linden Monofin and it is easy to use, easy to put on and take off.
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