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Shark Fin + Monofin Set

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

Compare at $79.90

The SwimFin shark fin is made for swimming. Worn on the back, it gives the arms and body complete freedom of movement. Combined with our Monofin swim fin, the result is extra fun in the pool!

Monofin Size

This bundle includes our Keiki mermaid (or merman) monofin in black for double the fun! The Keiki fits kids ages 6 - 12 (up to a size US women's 7 shoe size).

Shark Fin Size

SwimFin comes in one size only but is adjustable to fit children to adults.

Buoyancy and Flotation Device

The Shark Fin provides buoyancy and functions as a floating device for kids just learning to swim, and it's loads of fun for older, stronger swimmers who just want to play shark in the pool. SwimFin is also a flotation device that complies with international safety standards. And after it has done its job as a learning aid, SwimFin will always find use as a fun water toy!

The monofin swim flipper is NOT a flotation device or buoyancy aid.  It has a neutral buoyancy weight to better help propel little mermaids, mermen, and sharks through the water using the dolphin kick.

Both the SwimFin and the Monofin must be used under constant, capable supervision.

Customer Reviews

Based on 5 reviews

I got one of these for a suprise, and the thing won’t fit. Are you able to make some in adult? Btw I love these monofins!

Janessa Kirby
Ordered for Christmas

My son has tried some of his cousin's monofins at the pool and just loves them. I was delighted to find monofin shark fin sets here! He's going to LOVE this for Christmas. It came so fast. We ordered the set in lime green (green is his all time favorite color), and I had to open it up and look at it before Santa put it under the tree and I was really impressed with the quality and packaging, everything is so nice. I'll update after he uses it at our New Years pool party.

Great gift!

I ordered a mermaid tail set for my niece but was stumped on what to get her brother for their birthday (they are twins). This fit the bill perfectly! I will send you a video of him zooming around the pool in his blue shark fin and matching monofin. Of course his sister loooooves the Bali Blush mermaid tail and purple monofin. Everything is so fun in such bright colors, and Kat was incredibly helpful on the phone. Recommend!

Holly W.
Great fun

I was happy to see something for boys when I was ordering mermaid tail sets for our girls. My son had so much fun with this, and we were surprised to find the shark fin so adjustable. It fits my husband no problem and they all had fun in the pool on our vacation. Recommend!

Shark fin set

I ordered one of these for my son at the same time I got mermaid sets for my girls. I wasn't sure if he'd like it or not, but the good news is he does. He really enjoys it, and I feel like it's helping him become a better swimmer. My only suggestion is to get gray monofins to match the gray shark tail.