Choosing among dive computers & instruments is less about finding one universal winner than matching the format to your diving plan. The four choices here divide into computer-first packages, an air-integrated console, and a repair-oriented wrist-watch computer. Start with the package you actually need, then weigh condition and the large listed-price gap.
Quick take
- The two Shearwater entries are computer-first choices, but their named packages differ.
- The Suunto Cobra is a console choice with an extra battery and Air, Nitrox, and Gauge support.
- The SUUNTO Stinger is a wrist-watch computer needing a battery replacement and marked for parts or not working.
Listed-price comparison
Listed prices run from USD 200.00 to USD 899.99, a $699.99 spread. That gap makes package contents and condition especially important alongside the feature list.
| Product | Listed price | Relative listed-price bar |
|---|---|---|
| Shearwater Teric Dive Computer w/ Air Integration Transmitter, Charger | USD 899.99 | |
| Shearwater Teric Dive Computer Black 55mm | USD 624.99 | |
| Suunto Cobra Dive Computer Air Integrated Console RGBM Nitrox with Extra Battery | USD 200.00 | |
| SUUNTO Stinger Dive Wrist Watch Computer Needs Battery Accessories | USD 299.99 |
Decision matrix
- Computer-first setup: Compare the two Shearwater Teric entries, using the named package contents to separate them.
- Console format: The Suunto Cobra is the direct match for an air-integrated console.
- Repair or collector use: The SUUNTO Stinger is the relevant choice because its description names replacement and collector uses.
- Condition priority: The Cobra is marked new; both Teric entries are marked used; the Stinger is marked for parts or not working.
Product notes
Shearwater Teric Dive Computer w/ Air Integration Transmitter, Charger
The Shearwater Teric Dive Computer w/ Air Integration Transmitter, Charger is the clearest match when the package itself needs to name a transmitter. The description also lists a full-color AMOLED display with sapphire crystal, digital compass, Bluetooth, wireless rechargeable battery, audible and vibration alerts, and Air, Nitrox, Trimix, Tech, CCR, and Freediving modes. A 200 m / 660 ft depth rating is stated. The limitation is equally clear: this is a used item at the highest listed price in the comparison. Choose it for the transmitter-and-charger package; choose elsewhere if that package exceeds your spending limit.
Shearwater Teric Dive Computer Black 55mm
The Shearwater Teric Dive Computer Black 55mm suits a shopper who wants a Teric centered on the computer, with a clearly named 55mm case and silicone band. Its package description names the computer, multi-gas decompression, an M/L band, genuine charger, case, and documents with carabiner; Android compatibility is also listed. Compared with the transmitter-inclusive Teric package, this is a less explicitly air-integration-oriented bundle. It is also marked used, and the package language limits the included items to what is named. This is the Teric route when the 55mm format matters more than a transmitter-inclusive bundle.
Suunto Cobra Dive Computer Air Integrated Console RGBM Nitrox with Extra Battery
The Suunto Cobra Dive Computer Air Integrated Console RGBM Nitrox with Extra Battery is aimed at a different setup: an air-integrated console with Air, Nitrox, and Gauge modes. The description adds RGBM decompression, real-time tank-pressure monitoring, an electroluminescent backlight, audible alarms, altitude adjustment, and an extra battery. Its new condition and $200 listed price make the package distinction especially clear. The limitation is format: the title identifies a console, while the named Teric bundle identifies a wireless transmitter. Pick Cobra when console-based air integration, Nitrox support, and the extra battery are the priorities.
SUUNTO Stinger Dive Wrist Watch Computer Needs Battery Accessories
SUUNTO Stinger Dive Wrist Watch Computer Needs Battery Accessories belongs in the repair or collector lane. The description explicitly mentions collectors, replacement needs, a data cable, bands, adapter, and carrying case. It also says the watch needs a new battery, while the condition is marked "For parts or not working." That is the central limitation, so the wrist-watch format should not be confused with an operating dive computer. Choose the Stinger when a battery replacement project, accessory bundle, or Stinger-related replacement is the goal. For a functioning instrument, the Teric or Cobra descriptions provide a more direct fit.
Final recommendation by use case
- Wireless air integration: Choose the Shearwater Teric Dive Computer w/ Air Integration Transmitter, Charger; the product title and description both identify the transmitter-based setup.
- Air-integrated console with Nitrox: Choose the Suunto Cobra Dive Computer Air Integrated Console RGBM Nitrox with Extra Battery for its console wording, named modes, and extra battery.
- Teric with a defined case and band: Choose the Shearwater Teric Dive Computer Black 55mm when its 55mm case and silicone band align with your equipment preferences.
- Repair or collecting: Choose the SUUNTO Stinger Dive Wrist Watch Computer Needs Battery Accessories only for the battery-replacement, accessory, or collector use described for it.
The practical dividing line is not simply price. It is whether you need a transmitter-inclusive computer, a console, a defined Teric package, or a project unit with a battery still needed.
