---
product_id: 45237396
title: "Mermaid Monofin - Swim Fin for Kids - Swimming Flipper with Comfortable Foot Pockets - Snorkel & Water Accessory Made w/ Dive-Grade Neoprene"
brand: "fin fun"
price: "3930416₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Fin Fun"
url: https://www.desertcart.vn/products/45237396-mermaid-monofin-swim-fin-for-kids-swimming-flipper-with-comfortable
store_origin: VN
region: Vietnam
---

# Quick Release for instant off/on Durable dive-grade neoprene Glide 2x faster w/ dolphin kick Mermaid Monofin - Swim Fin for Kids - Swimming Flipper with Comfortable Foot Pockets - Snorkel & Water Accessory Made w/ Dive-Grade Neoprene

**Brand:** fin fun
**Price:** 3930416₫
**Availability:** ✅ In Stock

## Summary

> 🌊 Glide like a pro, feel the freedom — swim redefined!

## Quick Answers

- **What is this?** Mermaid Monofin - Swim Fin for Kids - Swimming Flipper with Comfortable Foot Pockets - Snorkel & Water Accessory Made w/ Dive-Grade Neoprene by fin fun
- **How much does it cost?** 3930416₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/45237396-mermaid-monofin-swim-fin-for-kids-swimming-flipper-with-comfortable)

## Best For

- fin fun enthusiasts

## Why This Product

- Trusted fin fun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure Yet Easy Fit:** Innovative hands-free Quick Release system keeps the fin snug but lets you remove it instantly, even underwater.
- • **Universal Comfort Fit:** Designed to accommodate adult shoe sizes up to men's 10.5 with flexible foot pockets for all-day swim ease.
- • **Effortless Speed Boost:** Swim faster and smoother with the signature dolphin kick motion that propels you like a pro.
- • **Mermaid Dreams Realized:** The perfect gift and accessory for anyone ready to transform their swim experience into a magical adventure.
- • **Premium Dive-Grade Neoprene:** Soft, lightweight, and buoyancy-neutral material ensures durability without weighing you down.

## Overview

The Fin Fun Original Monofin is a high-quality swimming fin crafted from dive-grade neoprene, designed for adults and kids 12+. It enhances swimming speed with a dolphin kick motion, offers a secure yet comfortable fit with a unique Quick Release system, and is built for durability and buoyancy neutrality. Ideal for training, mermaiding, or recreational swimming, it fits up to men's size 10.5 and is easy to care for with simple rinsing and drying.

## Description

Product description Fin Fun Original Swim Monofin Fin Fun’s Monofin is an exciting swim accessory that is designed for comfort and durability! Experience the exhilarating feeling of swimming with a monofin using a dolphin kick motion to propel you in the water. Fin Fun’s Monofin will take your swim experience to a new level of fun! Fin Fun’s patented monofin is designed for swimmers to experience the most powerful propulsion in the water. Want to swim faster than traditional swimming? A Fin Fun Monofin comfortably allows swimmers to utilize the “dolphin kick” motion to soar through the water! Original Monofin Jr & Pro Sizes Select the Monofin Jr. for youth shoe sizes up to size 7, or the Monofin Pro for youth shoe sizes and adult sizes up to men's size 10.5. No complicated, binding straps! Soft neoprene that comfortably cradles your ankles Incredibly light and easy to swim with Will not pinch, chafe, or rub ankles or feet Extra layer of neoprene on the monofin’s tips for additional durability Made from dive grade neoprene for extra strength Polypropylene insert is sturdy but flexible Open bottom fin design allows water to pass through – no extra weight! Safety Safety is our first priority at Fin Fun and we have designed our monofin with the highest level of safety features. 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. The Quick Release Method With a quick kick and a tug, our patented monofin can be removed easily and hands-free whenever needed. This is called our “Quick Release Method.” This unique safety feature separates our monofins from the competition - which typically require a swimmer to use one or both hands to remove the monofin, which can be extremely difficult in the water. Always use our monofins under adult supervision. Only for experienced swimmers ages 6 and up. Not a flotation device. Know your limit and swim within it. How to Care for Your Monofin To care for your monofin, rinse with cool water and hang to dry. It is important to thoroughly dry the neoprene portion of the monofin prior to storing. The insert can be removed to accelerate drying.

Review: Seems high quality, super fun! - This is AMAZING. Made my kids day!!! Will say that we had to size up from the kid version to the adult. She’s a size 4.5 ish. But we had a hard time getting the kid size on so switched to the adult and it’s great. Seems durable and honestly, she likes it so much and it’s so neat we’d buy another even if this one does wear out. Bought a tail cover from another brand on desertcart that fits over this perfectly, so in the water she looks great! Had her practice getting it off in the water and she was able to easily and very quickly, which made me happy.
Review: 10/10 - Amazing! My little one LOVES this tail. We had to buy and return a couple of duds before we found this one. Great quality. Fits her feet perfectly and isn’t slipping or popping off.

## Features

- SWIMMING REIMAGINED: Swim faster with our ultra-comfortable Monofin Pro! Designed for adult shoe sizes up to a mens 10.5, this swim fin for adults allows you to glide through the water using an exhilarating "dolphin kick" motion.
- PREMIUM QUALITY: Featuring dive-grade neoprene with an extra layer of on the swim tail's tips for additional durability, our water accessory is soft, lightweight, and buoyancy neutral to support powerful propulsion with no extra weight!
- SAFETY FIRST: Unlike other monofins that force you to strap your feet into the flipper, our monofin is designed to stay securely on your feet but can be quickly removed in or out of water with our hands-free Quick Release Method.
- BRINGING DREAMS TO LIFE: Fin Fun's mermaid tails, monofins, and swim accessories make the ultimate gift for big and little swimmers. Give yourself or your loved ones a fun, beautiful, functional accessory for water fun wherever you are!
- MONOFIN CARE: To care for your monofin, simply rinse with cool water and hang to dry. NOTE: It is important to thoroughly dry the neoprene portion of the swim fin prior to storing. The insert can be removed to accelerate drying.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074839XGF |
| Age Range (Description) | Adult, Kid |
| Age Range Description | Adult, Kid |
| Best Sellers Rank | #8,857 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #14 in Swimming Training Fins |
| Brand | Fin Fun |
| Brand Name | Fin Fun |
| Closure Type | Pull-On |
| Color | Blue Trim Black |
| Customer Reviews | 4.6 out of 5 stars 3,324 Reviews |
| Fit Type | Full Foot Pocket |
| Global Trade Identification Number | 00818033024869 |
| Item Dimensions L x W | 22.5"L x 21.25"W |
| Manufacturer | Fin Fun |
| Manufacturer Part Number | MF-05-PRO |
| Material | Neoprene |
| Material Type | Neoprene |
| Model Number | MF-05-PRO |
| Sport | Swimming, Scuba Diving |
| Sport Type | Swimming, Scuba Diving |
| UPC | 818033024869 |

## Product Details

- **Brand:** Fin Fun
- **Color:** Blue Trim Black
- **Fit Type:** Full Foot Pocket
- **Material:** Neoprene
- **Sport:** Swimming, Scuba Diving

## Images

![Mermaid Monofin - Swim Fin for Kids - Swimming Flipper with Comfortable Foot Pockets - Snorkel & Water Accessory Made w/ Dive-Grade Neoprene - Image 1](https://m.media-amazon.com/images/I/71bhLAAuIuL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seems high quality, super fun!
*by A***R on March 15, 2026*

This is AMAZING. Made my kids day!!! Will say that we had to size up from the kid version to the adult. She’s a size 4.5 ish. But we had a hard time getting the kid size on so switched to the adult and it’s great. Seems durable and honestly, she likes it so much and it’s so neat we’d buy another even if this one does wear out. Bought a tail cover from another brand on Amazon that fits over this perfectly, so in the water she looks great! Had her practice getting it off in the water and she was able to easily and very quickly, which made me happy.

### ⭐⭐⭐⭐⭐ 10/10
*by W***N on May 20, 2026*

Amazing! My little one LOVES this tail. We had to buy and return a couple of duds before we found this one. Great quality. Fits her feet perfectly and isn’t slipping or popping off.

### ⭐⭐⭐⭐⭐ Fun Pool Toy
*by D***A on July 3, 2023*

I wasn't sure I got the correct product and had to measure it. It looked small but it measured the correct width for the adult size. This fin went to a pool party and got stress-tested by me and three young boys. I think my feet were the smallest. The boy with size 9s had some difficulty getting his heels in. He gave up but was still able to use it even though it wasn't correctly worn. The ankle openings were very tight. It doesn't make any difference what size your feet are. If you can get your feet into those ankle openings there is nothing else there to hold it on. Too tight and it can't be removed in a hurry. Keep that in mind. He had it so the openings were around his feet with his heels out and swam with it. He had the same fight the rest of us did getting it back off. It's a bit of a learning curve, but if you can tread water you can do it. It's easier to remove if you can stand in the shallow end. The cover of the fin is neoprene and just a bit thicker than swimsuit material. It held up well for the party and fit me fine after all my poolmates had a turn with it. The tips of the fin rubbed the pool walls and bottom and showed holes, not just fuzz, when we got out. Even I couldn't avoid rubbing it against the pool walls and bottom. They didn't affect its use, but could eventually open enough to no longer hold the plastic fin inside. If you sew, you could repair that with swimsuit material patches. Over all, it was a fun pool toy and I'm glad I bought it. I left it with the boys since they swim more often than I do. We all had fun swimming like fish.

## Frequently Bought Together

- Fin Fun Mermaid Monofin, Swim Fin for Kids and Adults
- Choadam Princess Costume Adult Women Men Bikini No Flipper Beach Costumes Swimsuits
- Body Glove Unisex Adult Monofin

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-05*