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Adult or Kids' Snorkeling Mask SNK 500

Sale price: $6.99 Regular price:
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Sale price: $6.99 Regular price:

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Model: 8505430

Product Features

A photo of the Adult or Kids' Snorkeling Mask SNK 500 in use

Adult or Kids' Snorkeling Mask SNK 500 is designed for for scuba divers and snorkelers.

Looking for a good compromise between price, quality, and safety? Enter the 500 mask. It is solid and comfortable.

Easy to put on

Fabric strap that doesn't pull out hair. Built-in snorkel clip.

Anatomical design

Comfortable and waterproof thanks to silicone skirt. Available in several sizes.


Shatterproof polycarbonate lens for your safety.

Product Customer Reviews

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1009 Reviews
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Adult or Kids' Snorkeling Mask SNK 500,neon blood orange
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Subea Mask

Great product. Functional, fitting and fashion-stylish in design. I am going to buy another one.

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Hello Nah,

Thank you very much for your review.

it's so nice to know that you like all the features of your SUBEA 500 Snorkeling mask.

Indeed, it's very comfortable because of its elastic strap and very functional because of the loop for snorkel.

We are looking forwards to see you again in our stores.

Have a great day.

Make bubbles & smile

Fabrice, Omnichannel Sport Leader: Diving | Snorkelling | Free Diving



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Good product, affordable price

Serves its function for an affordable price, Fits perfectly, no leaks, underwater visibility is great. Totally recommend this especially for beginners.

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My kids loved it

Excellent Product

Excellent product

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Superb value

Good fit and build quality. Used daily for a fortnight on holiday. Very happy as it fitted the kids and the wife and opened up the underwater world to them.... I couldn’t get them out of the sea!

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Very reasonable price. Great fit and performance. Used for snorkelling and free diving everyday for a fortnight in the Med. very pleased with the purchase

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Awesome product and price

Great for kids


The Diving mask is really good and comfortable. The product quality is great

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Freediving mask


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Diving Mask

The mask is good and very suitable for water activities (we used it in our snorkeling activities). Recommended to others.

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good quality

was very hood in Egypt, when i was snorclin with beautiful fish

Value for Money!

Went on a recent vacation in Maldives and bought this for my husband and I to go snorkelling during the trip. It served its purpose and worked well for the price. It would fog up from time to time but we would only go in the water for sort periods of time so it wasn't such a big problem.

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ok ok quality.

There are better masks available at same price. Quality is strictly OK.

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Hello Jay,

Thank you for taking the time to post this notice on the Mask SNK 500. I am sorry that the mask does not meet your expectations. Thank you very much for your remarks. If you can elaborate on the reasons,it will help us in the future. However, if the mask is still uncomfortable then do not hesitate to return to one of our Decathlon stores for an exchange or reimbursement.

Thank you,
Kanika Nagia
Country Sport Leader | Snorkeling and Diving 
Decathlon Sports India Pvt. Ltd.
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Size Guide

Size Guide Visual

Additional Product Information


Diving mask (skirt)

  • 100% Silicone


  • 100% Polyester cationic

Diving mask (frame)

  • 100% Polycarbonate

Diving mask (lens)

  • 100% Polycarbonate


For small children's faces, we recommend the size XS. For small faces, sizes S and M and for large faces, size L.


Silicone is an extremely flexible material. A silicone skirt fits flexibly to the contours of the face, creating a watertight seal.

Polycarbonate lens

The polycarbonate glass is shatterproof. But it is prone to scratching.


Mask certified compliant with safety requirements according to European EN 16805:2015 standards. Certified by the INPP (French professional diving institute).

How big is it? (size m)

The dimensions of the mask are width 7.1", height 4.3", and thickness of 3.1".

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:

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 meters, 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 (snorkelling, 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:



Product testing

Designed and tested by our teams in Hendaye (France).

Storage instructions

We advise you to store the mask in a dry place away from direct light.

Care instructions

Rinse with fresh water after use.

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