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Subea SNK500, Mask and Snorkel Kit
Looking for comfort for your face and head? Enjoy our Snorkeling kit which includes 1 mask and 1 snorkel for adults and children. Easily dry your equipment, thanks to the mesh.
Free returns
Free shipping over $35
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

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. 4 sizes available.
Easy breathing
Tube diameter especially designed for children (XS/S) and adults (M/L).
Durability
An unbreakable lens for the safety of your child thanks to polycarbonate.
Product Customer Reviews

We bought these for our kids but when used, we realised that the lenses are plastic, not glass and so fog up quickly and the kids have to continually clear them, ruining the experience. Do not recommend
Bought it for my daughter and she enjoys using it .The loop on the mask straps holds the snorkel at the correct angle.The mask fits well on the face.
Perfect for a 9 y.o. in pool and sea
Fit is excellent and so comfortable. My girls never took them off last year in the pool, so ordered another for my son!!
Excellent snorkel and mask!! My daughters never took theirs off in the pool on holiday last year, so this one is for my niece!
Purchased this for my two girls. Works great in the pool and sea and has a nice flexible seal around the mask.
Bought last minute online for our holiday for my two boys, 14 & 15. Adjustable elastic strap, lasted 2 weeks of solid use and will be used for our next holiday. Great purchase.
Made the boys time around the pool on holiday great. All the other kids were jealous and wanted to borrow them..! :) Great value too.
All the family has now this mask with different colours. Does not get stuck in the hair and super easy to adjust. Very good quality / price.
Value for money , good quality material
Very nice and chipper flip flops
It is suit for river and river water is mud colour&green
Elastic gets loose after few uses and water go inside if you deep more than 3 feet. I purchased two sizes M & L, same issue with both. I am telling that I bought two so no one can say that may be size is not correct that is why water is entering.
Thanks for your rating concerning snorkel mask snorkel kit 500 grey. I'm sorry to read that your kit does not satisfy you, particularly because of water entry into the mask.These leaks are often due to poor fit between the skirt (flexible portion) of the mask and the face, this is related to the size of your mask. Kit 500 is available in 4 sizes: XS, S, M and L. You may have chosen a too large or too small for your face. Indeed, if a mask is too small you can also have water entry. You can follow this little procedure to check whether the mask suits your face size: Place it on your eyes and your nose without using the strap, take a deep breath through your nose and release it. If the pattern holds, is that its size and shape are adapted to your face.It is important to pay attention to your hair also, hair that slip between your face and the flexible portion of the mask may affect the seal. and let water enter.
If you say that it is not the size of the mask that is the cause of trouble, you might want to try other masks that we have- https://www.decathlon.in/p/8483961_scd-100-scuba-diving-mask-translucent-skirt-and-blue-frame.html
Every face is different- just like swimming goggles, not every goggle might fit you best.
If in case you are not satisfied, you can always return the mask to any Decathlon store to have an exchange or a refund!At your disposal!
Thank you,
Kanika NagiaCountry Sports Leader | Snorkeling and DivingDecathlon Sports India
I am a beginner and I am trying to learn swimming on my own with a help of a friend. This gear is an excellent way for beginners to learn swimming. You dont have to worry about being out of breath as you can easily breathe through your mouth using the snorkel tube. I would highly recommend. Besides I am going take this snorkel set on my camping trips and try it out in streams.
Water is leaking through the mask and makes it very inconvenient to stay under water...
Thanks for your rating concerning snorkel mask snorkel kit 500 grey. I'm sorry to read that your kit does not satisfy you, particularly because of water entry into the mask.These leaks are often due to poor fit between the skirt (flexible portion) of the mask and the face, this is related to the size of your mask. Kit 500 is available in 4 sizes: XS, S, M and L. You may have chosen a too large or too small for your face. Indeed, if a mask is too small you can also have water entry. You can follow this little procedure to check whether the mask suits your face size: Place it on your eyes and your nose without using the strap, take a deep breath through your nose and release it. If the pattern holds, is that its size and shape are adapted to your face.It is important to pay attention to your hair also, hair that slip between your face and the flexible portion of the mask may affect the seal. and let water enter.
If in case you are not satisfied, you can always return the mask to any Decathlon store to have an exchange or a refund!
At your disposal!
Thank you,Kanika Nagia
Country Sports Leader | Snorkeling and Diving
Decathlon Sports India
Size Guide

Additional Product Information
Composition
Mask (For diving)
- 10% Polyester cationic
- 40% Polycarbonate
- 50% Silicone
Snorkel (For diving)
- 30% Polyvinyl chloride
- 70% Polyethylene high density - Recycled
Bag bike
- 100% Polyester cationic
Cut
For children from 4 to 6 years, we recommend size XS and for children from 6 to 10 years, size S. Size M is recommended for thin faces while size L covers larger faces.
Silicone
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.
Tube
The size and volume of the snorkel are designed to allow children (XS/S) and adults (M/L) to breathe comfortably.
Accreditation
Mask certified compliant with safety requirements according to European EN 16805 standard. Certified in 2015 by the INPP (French professional diving institute).
How big is it? (size m)
Width: 6.3". Height: 13.8". Thickness: 4.3"
Weight of the set (size m)
8.5 oz.
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 (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: www.subea.com
Origin
Imported
Storage instructions
We advise you to store the mask and snorkel kit in a dry place away from direct 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
-
Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs

Subea SNK500, Mask and Snorkel Kit
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
