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Subea SNK500, Snorkeling Fins, Kids'

Sale price: $14.99 Regular price:

This small-bladed fin easily penetrates the water so that you can move with less effort and see more during your sessions.

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Size Guide
Sale price: $14.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8545563

Product Features

A photo of the Subea SNK500, Snorkeling Fins, Kids' in use

Subea SNK500, Snorkeling Fins, Kids' | We developed this fin to help snorkelers move around on the surface with less effort so that they can observe the coastal seabed.

This small-bladed fin easily penetrates the water so that you can move with less effort and see more during your sessions.


This fin gives more power with less effort, perfect for snorkeling.

Easy to put on

Foot pocket made of soft material that stretches to fit the foot perfectly.

Easy to use

Short blade with 23° angle for easier entry into the water.

User comfort

Ergonomic foot pocket with variable thickness for greater comfort

Product Lifestyle Image Gallery

Image Gallery

Subea SNK500, Snorkeling Fins, Kids',sunflower

Product Customer Reviews

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Subea SNK500, Snorkeling Fins, Kids',sunflower
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Wonderful product.

I bought these as a first pair of flippers for my 9yr old daughter and they work well.

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Kids Flippers

Product seems to be well made and was at decent price. Great for young kids as they grow out of these things very quickly.

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Kids snorkel

Might want to make sure it fits well before trying them in water. Size is slightly bigger so may fall off

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Hi Ma'am, 


We are extremely sorry to hear about this.

We have a 365 return policy for all the in-store purchases for members & we do a no questions asked return/exchange. We understand that the size could be bigger, so if the issue still exists please drop by to exchange them for a smaller size.

Glad to help!

Thanks & Best Regards,

Decathlon Brampton Team

Great for kids

Great for kids, definitely on the small side so worth sizing up.

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Sizing advice

Ordered 9.5- Uk They arrived marked 10c to 10.5c My daughter is a Clark’s size 11, these were too big, if your child has wide feet, they may work as her feet as slim so didn’t grab at the heel.

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Great fins for a 6 year old

My granddaughter has narrow feet, so the fins are a bit wide but otherwise all good. Great for small kids.

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good flippers

good flippers

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Kids Swim fin

Bought another one but too big so swop it with this one. It’s very good from my daughter’s feedback.

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Cheap but as good as the more expensive ones

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Pink Fins

Been looking for a while for my daughter. She has little feet and they fit perfectly. Bought the next size up as well. Good value for money.

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Nice product

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good quality


Prefect my son fit!

Good training swimming

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Dear Akira, thank you for your time in leaving us with a 5-Star rating on our product/service. We are glad that we managed to delight you with the standards of our product/service. We really appreciate your loyalty with Decathlon. Please let us know if there is anything else we can improve on in the future. Thank you once again for your time and we hope to serve you again soon!

Muhammad faiz
Swim Fins

Great and Affordable. Comfortable to wear. My daughter loved it.

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Swim Fins

Very affordable and comfortable to use. My son loved it!

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Size Guide

Size Guide Visual

Additional Product Information


Swimfin (blade)

  • 55% Styrene ethylene butadiene styrene
  • 45% Polypropylene

Foot pocket

The part of the fin where the foot is placed. It can be completely closed, like in full-foot fins, or open with an adjustable strap, like in adjustable fins.


The flat part of the fin that helps to generate the thrust. The longer and/or harder the blade, the more powerful the fin. The shorter and/or softer the blade, the less powerful the fin.

Storing your fins

A little tip: both fins can be clipped together (clips on the toe of each fin) to make carrying easier.

Dimensions of a pair of size 34/35 (2.5/3.5) fins

Length: 16.5" Width: 6.3".

What is the difference between freediving and snorkeling?

At Subea, the Decathlon diving brand, we decided on a simple way to define the difference between our freediving and snorkeling products: From the moment you hold your breath and swim under the surface of the water even a few yards, it is freediving. Conversely, if one stays on the surface, this is snorkeling.

What is the subea brand?

Tribord Diving is now called SUBEA, the Decathlon brand dedicated to underwater sports (snorkeling, scuba diving, spearfishing and free-diving). The markings on all our diving products will gradually be replaced. Why SUBEA? Because: "SUBaquatic Experiences are Amazing"! For more information:



Storage instructions

Store flat in a dry place away from light.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual