Scubapro

Scubapro Luna 2.0

A widescreen watch-style computer with dual algorithm choice and adjustable microbubble conservatism.

Open BLE sync (libdivecomputer)

Syncs wirelessly with third-party apps (Subsurface, Currents, etc.), not just the manufacturer app.

Scubapro Luna 2.0
2.6Comparison Score
$510
Released2023
Max depth rating120m
AlgorithmZH-L16 ADT MB PMG or ZH-L16 + GF PURE, selectable
Air integrationnone
Wirelessbluetooth
DisplayHigh-contrast black & white matrix-segment LCD, widescreen
Batteryuser-replaceable
Digital compassNo
Gas typesair, nitrox
Gas switches3
CCR capableNo

"Gas switches" is how many different mixes this computer can be programmed to switch between mid-dive, mostly relevant for technical/staged-decompression diving. It doesn't tell you which gas types (air, nitrox, trimix) are supported. See Gas types and the product description above for that.

Pros
  • Large widescreen matrix display with full-sized characters
  • Choice of Scubapro's adaptive algorithm or straight Bühlmann with gradient factors
  • Six selectable Microbubble conservatism levels (L0-L5)
Cons
  • No digital compass
  • No wireless air integration on the base model (see Luna 2.0 AI)
  • Nitrox capped at 50% O2, no full-range gas mixes
Diver community sentiment
Mixed opinions

On Scubaboard, divers generally view the Luna 2.0 as good value, praising its high-contrast display, glove-friendly buttons, thin oil-filled housing, and competitive price relative to computers like the Shearwater Peregrine. However, a recurring and specific complaint is signal dropout between the air-integrated (AI) version and its wireless transmitter, with multiple separate owners opening threads describing lost/no-signal warnings mid-dive, including one report of the computer shutting off underwater and failing to restart. The proprietary transmitter (incompatible with third-party or Shearwater transmitters) is also frequently cited as a drawback, along with minor gripes about battery servicing given the oil-filled case.

Scubaboard: Luna 2.0 AI signal issuesScubaboard: second signal-loss reportScubaboard: Luna 2.0 launch discussion

Summarized from public forum discussion (Scubaboard, Reddit, and similar), not a survey we ran ourselves. See the linked threads for the original conversations.

The Luna 2.0 is Scubapro’s budget-friendly watch-style computer, built around an oversized monochrome matrix display and the same dual-algorithm choice as the pricier G-series. It’s sold alongside the air-integrated Luna 2.0 AI for divers who want wireless tank pressure monitoring.