Product Colors and Sizes

100 Adult Diving or Snorkelling Mask - Blue

Regular price:

Sale price: LBP126,000.00

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Designed for for SCUBA divers and snorkellers.

The blue 100 adult's mask is solid and comfortable. It can be used for snorkelling and scuba diving. No need to choose between price, quality or safety!

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Sale price: LBP126,000.00

Regular price:

Product Features

A photo of the 100 Adult Diving or Snorkelling Mask - Blue in use

Anatomic design

Two adult mask sizes with a silicone skirt for comfort and a watertight seal.


Silicone strap for a firm hold.


Lens in shatterproof polycarbonate improved safety.

Product Reviews

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951 reviews

100 Adult Diving or Snorkelling Mask - Blue
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Great values!!

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SNorwell and mask

Very good for the price nice fit .very happy with this mask and snorkel

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Excellent mask

Extremely good value

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Very comfortable.

I had this mask for few years now, It's very comfortable, has great view (glass is flat so side is not disoriented), Didn't get damaged till now (I have 2 both are good). I do wonder though since seller told me it's for scuba too, can it go under 25 meters depth.

Dear Sir,
Thank you for taking time to give us your feedback concerning the mask 100. I am glad to read that you appreciate the comfort and the view of the mask.It has been tested in an external laboratory following the requirements of the europeen norm : EN250. So i guarantee you can dive with this mask below 25 meters.Have a great dive !Best regards.
Emily GladwinProduct manager
Snorkelling Mask

A cheap, good value diving mask. I purchased it as I had misplaced my more expensive mask and wanted a low cost alternative. Despite being a little sceptical due to the low cost I used it for reef snorkelling and found it to work perfectly and would happily recommend it. It doesn't come with a protective bag/box which is why I didn't give it 5 stars.

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Mask for underwater hockey!

This mask is ok for general snorkeling but totally unsuitable for underwater hockey as you can get kicked in the face or your masked banged against so very dangerous for this sport. Unfortunately you cover this sport particular at all!!

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Hi The new stock of this mask comes with a poly-carbonate lens in all sizes not just the smaller sizes as the current description Richard Taylor Water Sports Sport Leader - Decathlon
Snorkeling mask


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Handy and portable. Easy to adjust

Good product. Good value for money.

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Its loose and water gets in

The water gets in when its use

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Hello Kumar,

Thank you  for rating the Adult diving and snorkeling mask. I  apologise for the bad experience you have faced with it.
Looking at the problem you have faced, it may be because the size of the mask does not fit your face, because of which, the snorkeling mask feels lose and water is seaping in. The perfect way to decide the size of your mask is to wear it without the belt, press it onto your face and create the suction effect. If the mask remains on your face for more than 5 seconds with the suction, then it is the right size for you.

As for the product, I invite you to any of our Decathlon stores across India to have it exchanged for a product that best suits your requirement. You can ask any of our sales advisors at the stores to help you choose the best mask size, so that you will have a brilliant snorkeling experience.

Do get back to me in case you have any further queries. Have a nice day!

Pearl D'Souza
E- Sports Manager
100 adult diving or snorkelling mask

great product at great affordable price

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Good product spoiled

The product was fantastic as long as the front plate pf the mask was glass.Product now has a plastic plate which is prone to fogging and scratches

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Hello Arun,

Thank you for rating the Adult snorkeling and diving mask.
Our first price mask is composed of polycarbonate lens for basic snorkeling. I suggest you try our 100+ Snoreling mask. Here's the link to it:

It is composed of tempered glass which is more durable than the tradional glass and will help you enjoy your snorkeling experience.

I invite you to any of our Decathlon stores to have the product  exchanged for a product that best suits your requirement. You may ask any of our sales advisors to help you with the specifications of the mask and the benefits of it.

Do get back to me in case you have any other queries. Have a nice day!
Pearl D'Souza Logistics Supply Manager DECATHLON

Добро качество

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Добро съотношение цена/качество

След известно време използване силиконът/гумата започва да пожълтява, но като се има предвид, че струва 9 лв. не можем да се оплакваме.

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Много добро съотношението цена-качество

За непрофесионално ползване маската е доста добра особено съотношението цена-качество

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Маска 100, за гмуркане

добро съотношение качество-цена

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Additional Product informations



  • 100% Polycarbonate

Bottom breath yoke

  • 100% Silicon


  • 100% Polycarbonate


  • 100% Polycarbonate


Size M is for thin faces: 90 % of children over age 10, 90 % of women, 50 % of men. Size L covers wide faces: 50% of male faces and 10 % of female faces.


Flexible part of mask in contact with face.


Silicone is an extremely flexible and hypoallergenic 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 250 standards. Certified by the INPP (French professional diving institute).

Mask dimensions (size m)

Width: 18 cm.Height: 11 cm.Thickness: 8 cm.

Mask weight (size m)

120 grams.

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:

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