The Mares Abyss Octopus is an octopus regulator – your backup breathing source. Bright and easy to spot in an emergency, it’s engineered to perform reliably when it matters most. Every diver should have one, and this is a solid choice for diving at Redang’s shallow reef flats.
Technical Specifications
| Specification | Details |
| Brand | Mares |
| Product | Abyss Octopus |
| Stage | Octopus |
| Type | Piston |
| Material | Chrome / Brass |
| Connection | DIN / Yoke |
| Best For | Recreational diving |
Key Features
- Bright yellow housing: Instantly visible in an emergency – no searching around.
- Balanced design: Breathes as smoothly as your primary – when it matters most, it performs.
- Lightweight: Doesn’t add drag or clutter to your rig.
- Standard freeflow: Works reliably even if the diver is panicking.
Suited for Malaysian Dive Sites
The Mares Abyss Octopus is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Redang’s shallow reef flats, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse and purge after every dive – same as your primary.
- Keep it secured and visible on your rig – don’t let it drag.
- Service it on the same schedule as your primary regulator.
- Replace the mouthpiece when it wears.
Final Verdict
You hope you never need it. But when you do, you need it to work perfectly. The Mares Abyss Octopus is a reliable backup that earns its place on every rig.




Lee Liang –
I recently took this diving unit to Toa Payoh Swimming Complex and unfortunately, it did not function properly. The button on the other regulator was jammed.
Shamira Lim –
Using this life support system during my recent dive in Batu Pahat, I was able to reach an unprecedented depth of 20 meters without any issues. The VAD system is indeed efficient.
Sara Linton –
I’ve been using this piece of diving gear for several months now and it has been extremely reliable. I highly recommend it to all the divers out there!
Akash Cheng –
Can this octopus unit be upgraded to accommodate more advanced life support features?
Junhao Lo –
Thank you for your review of the Mares Abyss Octopus. We’re glad to hear you’re satisfied with its current features. Regarding your question about upgrading the unit to accommodate more advanced life support features, we do have some options available. Our Mares Abyss Octopus is designed to be highly customizabe, and some of our users have successfully integrated add-ons and accessories to enhance its functionality. However, please note that any upgrades or modifications must be done with extreme caution and in accordance with our manufacturer guidelines to ensure the safety and performance of the device. We can provide you with more information on available upgrade options and compatibility. Would you like us to reach out to you directly with more details?
Foo Ming Lun –
What is the maximum water temperature that this Abyss Navy Octopus can withstand?
Junhao Lo –
Thank you for sharing your great review of our Mares Abyss Octopus! Our Octopus ABS is designed to be extremely versatile and functional, and it can withstand extreme cold waters. However, the maximum water temperature this Abyss Navy Octopus can withstand is actually around 130°F (54.4°C).
Ramesh Tan –
How durable is the Mesh Grid design in this life support system?
Junhao Lo –
Thank you for your question about the durability of the Mesh Grid design in our Mares Abyss Octopus. I’m happy to report that our Mesh Grid design is made to withstand the rigors of regular diving use. Its reinforced structure and resistant materials ensure a long lifespan. In fact, many of our customers have reported using their Mares Abyss Octopus for numerous dives without any issues. We also regularly inspect our products to ensure they meet the highest standards of quality and performance before they are shipped to our customers.