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Subea SCD500, Double Lens Scuba Diving Mask

Sale price: $24.99 Regular price:

The very soft anatomical silicone skirt is very comfortable to wear and adapts to all shapes and sizes. This diving mask comes in 4 colors and 2 sizes, and offers a very wide field of vision.

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Sale price: $24.99 Regular price:

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Model: 8382384

Product Features

A photo of the Subea SCD500, Double Lens Scuba Diving Mask in use

Subea SCD500, Double Lens Scuba Diving Mask is designed for SCUBA DIVING lovers.

The very soft anatomical silicone skirt is very comfortable to wear and adapts to all shapes and sizes. This diving mask comes in 4 colors and 2 sizes, and offers a very wide field of vision.

Field of view

Size M: 98° vertical 125° horizontal.

User comfort

Soft, thickness-variable silicone skirt. Available in 2 sizes (M/L).


2 window, scratch resistant tempered glass.


Quick micro-adjustment buckles positioned directly on the skirt.

Product Lifestyle Image Gallery

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Subea SCD500, Double Lens Scuba Diving Mask,black 

Subea SCD500, Double Lens Scuba Diving Mask,black 

Subea SCD500, Double Lens Scuba Diving Mask,black 

Subea SCD500, Double Lens Scuba Diving Mask,black

Product Customer Reviews

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673 Reviews
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Subea SCD500, Double Lens Scuba Diving Mask,black
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Water goes in

Water goes in if I dive 10ft or more

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The mask always leaked

The mask always leaked

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Best product in the lot

Checked a number of products from other brands and stores, but this one is best. Gives real comfort fit on face. Though it is snorkeling glass, but i could use it in swimming also by wearing it above nose without any water leak. But I can't wear it with my glasses.

Good Buy

Good product. Vision clear when snorkelling. Please reduce plastic. The plastic box can go!!!!

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Free diving mask review

First of all, thank you very much Decathlon for having this wonderful idea of testing a product first. The idea is really great for it will actually give your customer the satisfaction that they would really need when they acquire a specific product. This idea that you guys did will also gathered loyal customers because of the trust that you guys gave first. The diving mask that I tested is okay for me but I just want to try other options why? because I used some other mask before and its not as foggy as the one that I used. I'm also not sure if its because of the conditions of the place that I'm diving but that's what I end up noticing and comparing. As you can see I'm really not an expert but if someone would want to try this mask I would really recommend it so they can see it for themselves if its okay or not to them. Also if you guys will be having a low volume mask for free diving it would be best if you indicate it on the description of the product because that is what most free divers are looking for based on the class that I have attended. Thank you again!

Diving mask SCD 500 Double lens

used in free diving. yung locking mechanism ng strap nya madali mag unlock. pag nasa malalim na ka na gagalaw sya at lumuluwag dahil ata sa pressure. ok sigura sya for snorkling lang

Intermediate scuba diving mask

Easy to adjust mask strap and great field of vision with clear silicon mask skirting.

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Hi Stephen,

Thank you for taking the time to write a review on the Scuba diving mask SCD 500 double lens bright blue! I am glad that this product has been working well for you and that you love it.

At Decathlon, our mission is to make sports accessible for the many. It is our responsibility to ensure that our products are made to satisfy our users. 

Feel free to write a review on other Decathlon products and I hope to see you in our store soon! :)

Sport on safely!


Digital Interaction Relay

Good as a starter diving mask, or back-up

Just stress-tested this for 20 dives in warm waters (29-30deg). The good: L size fit was excellent for my Asian face (I prefer larger masks), silicone was v comfortable. The bad: leaking was quite constant; required constant tightening; VERY bad: the straps are not tight; the mask unloosens very/too easily to be properly secure. RISKY: the silicone around the face, and for the strap, is significantly thinner than other mask brands' which increases comfort level, but this also means it is less robust. I was very worried the silicone would break after so many tightening cycles on each dive. Suggestions for improvement: increase the silicone tensile strength a bit, and increase the height of the strap teeth so it "catches" and locks securely.

Hey Ma,

Thank you again for your new feedback.

I am really sorry that the SUBEA 500 diving mask didn't totally satisfy you.

Yes indeed, the silicon is thinner at some parts of the skirt to make it very comfortable.

It doesn't mean that the mask is fragile, it has been tested before putting it on the market, you can tighten it as many times as you want, it won't break.

However, the mask shouldn't leak, I understand that it's very annoying to clear the mask during the whole dive.

If you don't mind coming back to the store, I will help you to check whether it's the right size for you or whether there is something wrong with the mask. If needed, we can exchange it.

Hope to see you soon.

Make bubbles & smile

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

Good but not ok

Mask quite fits me but it is not suitable for all face types. It will leak a little bit when I tried and there is no optical version of that, need to be careful of that.

Hello Yeo,

Thank you so much for this new review.

It is always very useful for us to know about our mask fitting.

Our development team is already working on different designs to fit every one.

They are also working on a clip-on optical lens that I hope will be available next year.

Once the new products will be available, you will be able to try them too.

Have a nice day.

Make bubbles & smile

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

Convenient to have during island hopping!

Decided to get one of these for my trip to Krabi. I find it very unhygienic to use those rental ones that they provide on the islands, so came in really useful for my island hopping trip! Super comfortable, no problems with it whatsoever.

Hello Nurul,

We really appreciate that you took the time to leave us your feedback.

I am delighted that you had a great experience with your SUBEA SCD500 mask.

Yes indeed, it is very good for doing island hooping snorkelling but if you have the opportunity to dive with it, you will love it too. With its double lip silicone skirt and wide field of vision, you will be able to really enjoy the beauty of the underwater world.

See you soon in one of our stores.

Have a nice day.

Best Regards,
Omni Channel Advisor
Diving | Snorkelling
Affordable & Good

I love this. Affordable, good fit for my face and great to have for short dives.

Hello Marcia,

Thank you very much for your feedback, it's very pleasant to hear that you liked your SUBEA SCD500 mask.

As you mentioned, this mask is good for short dives but it is also suitable for long or deep dives. The double lip silicone skirt makes it very comfortable.

Hope to see you again in one of our stores to discover more affordable and good quality diving products.

Have a nice day.

Best Regards,
Omni Channel Advisor
Diving | Snorkelling
A soft case mask for diving

Tried the mask in swimming pool and it fit pretty well. Adjustment is done easily and there is a double layer near the lens area so less water will slip through. Quite a good buy for this the price and hopefully will it really good for 30m diving too!

Hello Tiffany,

Thank you very much for leaving us your feedback.

I am very happy that you enjoyed your SCD 500 diving mask during your swimming pool session and I am sure that you will like it even more during your next open water dives.

Enjoy your trip and the underwater world.

Have a nice day.

Best Regards,
Omni Channel Advisor
Diving | Snorkelling
Fits horribly

Constantly flooded when I used it. Thought it was normal and went for ~10 dives until I asked my friend about it and realized that a mask is not supposed to flood when you used it. I tried using the method that you are supposed to, fitting the mask without the strap and all but in practice I have to tighten the strap until it was uncomfortably tight for it to be watertight. Would not recommend unless you have borrowed it and tested in a dive and it seals

Hi Yi Xuan,

Sorry to here that our product did not perform as intended. 

A decathlon sports advisor will contact you shortly.
Bringing You Deep,

Low price but good quality

Hello Sir,

Thank you very much for taking the time to drop us a review.

We are very happy that like our diving mask. Indeed at Decathlon we make sport affordable to the manies and our low prices mean good quality as well.

We hope to see you again in our stores

Have a great day and smile underwater.

Best Regards,
Omni Channel Advisor
Diving | Snorkelling
Adjustment strap markers too loose

Because the marker lines on the strap are too small, they loosen too easily, making it hard to tighten the mask properly while diving. Great glass - but do not recommend this strap for diving regularly...

We're sorry about the false of product and apologize for uncomfortable once you use it. We appreciate your comment and we will try our best to improve and find the best solution on the product and users.
Deeply apologize

Taparawat R.
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Size Guide

Size Guide Visual

Additional Product Information


Diving mask (skirt)

  • 100% Silicone

Diving mask (frame)

  • 100% Polycarbonate

Diving mask (lens)

  • 100% Mineral glass


  • 100% Silicone

Diving mask (buckle)

  • 100% Polycarbonate

Silicone skirt

The skirt of this mask (the soft part of the mask in contact with the face) is made of silicone, an extremely flexible material. A silicone skirt fits flexibly to the contours of the face, creating a watertight seal. The thickness of the SCD 500 mask has been optimized to ensure an optimal seal, with the thinnest possible skirt to avoid discomfort and points of contact on the face.

Choice of colors and sizes

The SCD 500 mask is available in 4 colors: black, crystal, blue and translucent green. The opaque skirts (black and blue) help reduce glare due to light conditions. On the contrary, the clear skirts open up the diver's field of vision. The use of the fluorescent yellow on one of the designs helps increase the diver's visibility in cloudy water. This mask is available in 2 sizes (M and L) so that everyone can find the mask that suits them.

Tempered glass lenses

Tempered glass is 2 to 5 times more durable than traditional glass. When it shatters, it breaks into small pieces, reducing the risk of a major accident. It has the advantage of better scratch resistance compared to a polycarbonate lens.

Mask adjustment

Micrometric buckles together with the notched strap on either side of the mask allow easy and highly accurate adjustment of the mask, even when wearing gloves.

Dimensions and weight of the mask (size m)

Width of the mask: 6.7". Height of the mask: 3.9" Maximum height of the strap: 3.1" length of the strap: 22.4"


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

Mask weight (size m)

6.7 oz.

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:



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Product testing

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

Storage instructions

Store 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.

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  3. Optimized supply chain

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Size Guide Visual