Scubapro

Scubapro MK11 EVO/C370 (DIN 300)

A compact, ScubaLab Best Buy-winning sealed diaphragm regulator that balances performance and price for the everyday dive traveler.

Environmentally sealed, cold-water rated

Sealed first stage keeps water and ice crystals out of the internal mechanism, the standard for diving below 50°F/10°C.

Scubapro MK11 EVO/C370 (DIN 300)
$699
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Released—
First stagediaphragm
BalancedYes
Environmentally sealedYes
Cold-water ratedYes
ConnectionDIN
Max pressure300 bar
HP / LP ports2 / 4
Adjustable 2nd stageYes
Weight902g
Nitrox-ready (EAN40)Yes
Octo includedNo

"HP / LP ports" is the number of high-pressure and low-pressure ports on the first stage, which caps how many accessories (transmitter, SPG, inflator, second second-stage) you can run at once.

Pros
  • Won ScubaLab's 2025 Best Buy award for independently tested value
  • One of the more compact first stages in its class, a common pick for dive travel
  • C370 second stage has interchangeable color frames for personalization
Cons
  • No octopus included, budget for a second second stage
  • Also sold in an INT/yoke version, confirm the listing matches this DIN 300 spec
  • Scubapro lists this DIN/C370 configuration as discontinued on its own site even though retailers still stock it, worth confirming current availability before buying

The MK11 EVO/C370 is Scubapro’s mid-tier workhorse, popular with dive travelers for its compact first stage and colour-customizable second stage. It won ScubaLab’s 2025 Best Buy award, making the case for divers who want sealed, cold-water-rated performance and an adjustable second stage without paying flagship MK17 EVO 2/S620 Ti pricing.