Product Colors and Sizes
- Black Friday product
- New Deal product
- Cyber Monday product
- Clearance product
- Deal product
- Best Seller product
- Ecodesign product
- New product
- Staff Pick product
- In The News product
- Innovation product
- product
- Black Friday product
- New Deal product
- Cyber Monday product
- Clearance product
- Deal product
- Best Seller product
- Ecodesign product
- New product
- Staff Pick product
- In The News product
- Innovation product
- product
Adult's Easybreath Surface Mask Acoustic Valve - 540 Freetalk Jungle
Thanks to the acoustic valve and the panoramic vision of the Easybreath Adult Acoustic Valve Mask - 540, your water touring experience will be interactive. Share your best moments!
Free shipping over $49
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
About this item:
- Material: Diving mask (lens): 100% polycarbonate - acrylonitrile butadiene styrene / Diving mask (skirt): 100% silicone / Tube (for snorkel): 100% polycarbonate - acrylonitrile butadiene styrene / Diving mask (frame): 100% polypropylene
- Communication while in the water: Sound diffusion allows you to communicate with your snorkeling partner up to three meters away
- Size Options: S/M and M/L
- Elasticated Strap: Doesn’t pull on hair and provides a snug and comfortable grip
- Waterproof Design: Dry-top entry limits water entry
- Purge Valve: Purge valve at the bottom of the mask allows you to drain water when finished
Product Videos
Product Features

Audio efficiency
Communicate out of water without removing your mask thanks to acoustic valve.
Anti-fogging
An exclusive air circulation concept that prevents the formation of fog.
Field of view
Panoramic field of vision, 180 ° effect.
Waterproof
”Dry-top-release” snorkel to minimise water entry and prevent blockages
Product Lifestyle Image Gallery
Image Gallery










Questions & Answers
Look for product information, frequently asked questions, opinions...
Question:
Hi everyone Do you know if this can be used by kids ? (6yo). Regarding the size, of course. Thanks a lot Matt
Answer:
This mask even in S/M will be too big for a 6yo kid. We plan on having stock coming back on our kids version in about 6 weeks
Question:
How do you attach a GoPro?
Answer:
We do have a spcofoc accessory to use action camera with this mask. Ref: 8484852. It is called Easybreath 500 Snorkeling Camera Mount.
Don't see the answer you're looking for?
Product Customer Reviews

I found it to be a good solution for those of us who can't stand water in our eyes, much less salty water. It is the first full mask I have bought and despite how cumbersome it looks, it is super comfortable. Maybe, to add a but... They should make more intermediate sizes... Not just 2... Or small or large... Because that sometimes harms the tightness a little depending on which people it is for... But in general I think it's a good product.
good product
Essential to enjoy the beautiful beaches of Martinique
Good product
Ideal for seeing fish in the water when the water is clear. It's fantastic.
Perfect !
I can't say enough. I'm excited. Nothing dews, water does not get in, the whole face remains dry. You can breathe normally. I recommend it to everyone.
Perfect for me who hates putting my head under water. You have to tighten it well so that the water doesn't get in and then you breathe normally and you're not bothered. We alternated with my husband, he also really enjoyed it.
If the mask fits, it is very good. Communication with a snorkeler nearby is surprisingly good, as long as both of them have their ears above the water
Good product
An improved version of the old mask - breathing is even easier, swimming is even more pleasant. I have the impression that it is made even more solidly, and certainly more beautiful and aesthetic than previous models. ;-)
To recommend....
really ideal for people like me who cannot breathe with a snorkel and a diving mask, very happy with my purchase. I recommend it without problem.
The mask allows a little water to pass through despite tightening the elastic bands on the side.
Very good product
Size Guide

Additional Product Information
Composition
Lens (for diving): 100.0% Polycarbonate-Acrylonitrile Butadiene Styrene ; Skirt: 100.0% Silicone ; Tube (for diving): 100.0% Polycarbonate-Acrylonitrile Butadiene Styrene ; Frame (for skiing): 100.0% Polypropylene
Before each use, check your easybreath, and especially your child's:
- Hold the snorkel in your hand and move it from left to right. The ball should follow the movement without resistance - Check that the seal is present, in good condition and correctly installed - Check that all the valves are present, not deformed and are lying flatCheck the overall assembly of the mask and that there are no defects where the skirt meets the frame and the lens- Never use the mask without the snorkel
What if my mask is fogging up?
If it fogs up over your eyes, we recommend repeating the 4 steps set out above, properly repositioning your Easybreath mask, and checking that the size of your Easybreath is correctly fitted to your face. If the issue continues, do not use the mask and contact your closest Decathlon store.
Snorkelling safety
Snorkelling is an easy and fun activity for all the family! Breathing through a snorkel is more physically demanding than regular swimming. If you feel tired, short of breath or dizzy, remove your mask and get out of the water.Do not use this product if you have cardiovascular or respiratory problems (lung infection, angina, asthma, hypertension, heart disease, etc.). If in doubt, consult your doctor.
What is the easybreath?
The Easybreath 540 is the next generation full-face mask created by Decathlon. It has the same characteristics as the old model: 180° vision, anti-fog, easy to put on, etc. and we have made the mask more robust, the skirt more comfortable, and breathing easier with the effort on breathing reduced by 20%. It is also equipped with innovations: a valve that allows communication on the surface and the ‘dry-top release’ that prevents the phenomenon of breathing being cut off during immersion.
Communication simplified at the surface!
The valve on the front of the mask allows for sound to diffuse properly and lets you communicate with your snorkelling partners even with a mask on your face!Intelligibility was validated during tests up to a distance of 3 m.
How does the easybreath work?
The fresh air is projected onto the glass before reaching the nose or mouth via the nasal valves. The constant supply of fresh air reduces the amount of fogging up in the mask.The air packed with moisture and CO² is evacuated through channels located inside the mask's rim, which leads this air into the snorkel. The air is constantly renewed. The flow of air going in and out are separated to avoid mixing in polluted air and allowing you to breathe fresh air.
How does the dry-top system stop water from entering?
The mask uses Dry-top technology. This system was developed to stop water from getting into the snorkel in choppy conditions and small waves on the surface, underwater or when the user leans their head too far forward to observe the seabed. The snorkel has a float that rises to close the opening when the snorkel is submerged. When this happens, remember to take the snorkel out of the water and then blow into the mask to make sure that the float drops back down correctly.
Can my easybreath 540 mask be repaired if it breaks?
YES, you can extend the lifespan of your Subea Easybreath mask! After-sales service is available from the Workshop in your Decathlon store. The changeable parts (strap, cover, snorkel, valves) are all available online or in store. strap - 8316952, valve - 8363399, snorkel - 8506099, white cover - 8665853.
Can i dive with my easybreath 540?
The Decathlon Easybreath 540 snorkelling mask is not adaptable for diving. The air volume in the Subea Easybreath mask is greater than that of other traditional diving masks. From just 1m down; the pressure of the mask becomes very uncomfortable on your face. Furthermore, while freediving, it is necessary to decompress. With the Easybreath mask, this is impossible because the nose is inaccessible.
Storage instructions
Store in a dry place away from direct light
Guarantee
Availability of spares that are essential to using the product: 2 years.
Origin
Imported
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
-
State-of-the-art production processes
minimize manufacturing costs
-
Optimized supply chain
reduces retail prices
-
Minimal retail footprint
lowers overhead and indirect costs

Adult's Easybreath Surface Mask Acoustic Valve - 540 Freetalk Jungle
Your location: City, ST
Please enter a valid city with state or zipcode. Example: San Francisco, CA or 94101
Order online for
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.
