Choosing dive computers & instruments is really a choice between information, format, and package scope. Do you want a computer that explicitly brings wireless air integration and technical modes, a console with tank-pressure monitoring, or a device described for scuba and snorkeling? The four choices below span USD 200.00 to USD 899.99, with a $699.99 difference between the lowest and highest listed prices. Start with the function you need during a dive, then use the product notes to narrow the fit.
Quick take
- Package-first choice: Shearwater Teric Dive Computer w/ Air Integration Transmitter, Charger is the clearest match when the transmitter and charging equipment need to be named together.
- Case-size choice: Shearwater Teric Dive Computer Black 55mm centers the decision on its 55mm case, silicone band, and Teric computer package.
- Console choice: Suunto Cobra Dive Computer Air Integrated Console RGBM Nitrox with Extra Battery is built around a console format, tank-pressure monitoring, and an extra battery.
- Scuba and snorkeling choice: Deepblu Cosmiq+ SCUBA Dive Computer - Purple is described for scuba and snorkeling, with dive-profile tracking and real-time information.
Listed-price comparison
The price difference between the lowest and highest entries is $699.99. The bars show their relative position within this comparison, not a performance ranking.
| Product | Listed price | 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 | |
| Deepblu Cosmiq+ SCUBA Dive Computer - Purple | USD 289.95 |
Decision matrix
Use the detail that matters most to set the shortlist:
- Wireless air integration plus multi-mode diving: The Shearwater Teric with transmitter names wireless air integration and Air, Nitrox, Trimix, Tech, CCR, and Freediving modes.
- 55mm case and silicone band: The Shearwater Teric Black 55mm supplies a concrete case-size and band-material combination.
- Console and tank-pressure monitoring: The Suunto Cobra names an air-integrated console and real-time tank-pressure monitoring, along with RGBM and Nitrox support.
- Scuba and snorkeling: The Deepblu Cosmiq+ description focuses on tracking dive profiles, calculating safety margins, and providing real-time information for those activities.
Product notes
Shearwater Teric Dive Computer with Air Integration Transmitter
The strongest reason to choose this Teric package is that its title pairs the computer with an air-integration transmitter and charger. The description adds a full-color AMOLED display, sapphire crystal, digital compass, Bluetooth connectivity, wireless rechargeable battery, and audible and vibration alerts. Its named modes include Air, Nitrox, Trimix, Tech, CCR, and Freediving, while the stated depth rating is 200 m / 660 ft. The limitation is the used condition, along with the $899.99 price being the highest in this comparison. Choose it when the transmitter-inclusive package and broad named mode selection matter more than keeping the purchase near the lower end of the price range.
Shearwater Teric Black 55mm
Choose the Black 55mm when the Teric name, 55mm case, and silicone band are the details shaping the decision. Its included-items wording names the dive computer, multi-gas decompression, an M/L band, genuine charger, case, and documents with carabiner. Android compatibility is also specified. The package emphasis is different from the other Teric entry, whose title explicitly names an air-integration transmitter. That makes the Black 55mm a less direct fit for anyone wanting that transmitter called out in the same package. The unit is marked used as well. Its clearest appeal is the defined case-and-band combination rather than a transmitter-inclusive purchase.
Suunto Cobra Air Integrated Console
At USD 200.00, the Cobra is the price-led route, and its console format is explicit in the title. The description names air integration, real-time tank-pressure monitoring, RGBM decompression, Air, Nitrox from 21% to 50%, and Gauge modes. It also includes an extra battery, a bright electroluminescent backlight, audible alarms, altitude adjustment up to 10,000 ft (3,000 m), and a 492 ft (150 m) depth rating. The limitation is that its explicitly named mode set is narrower than the Air, Nitrox, Trimix, Tech, CCR, and Freediving list attached to the transmitter-equipped Teric. Choose Cobra when console pressure information and the extra battery align with the dive plan.
Deepblu Cosmiq+ Purple
The Cosmiq+ is a practical fit for shoppers focused on scuba and snorkeling. Its description emphasizes tracking dive profiles, calculating safety margins, and presenting real-time information, while the title identifies the Purple color. Those details give it a clear use-case identity without requiring a console format or transmitter to drive the decision. The concrete limitation is that Purple is part of the named configuration, so color becomes part of the selection and may not suit someone seeking a different visual finish. For scuba or snorkeling use where profile tracking is the priority, the Cosmiq+ offers a focused direction; for a transmitter- or console-defined setup, the Teric or Cobra titles speak more directly to that requirement.
Final recommendations by use case
- Transmitter-inclusive air integration: Choose Shearwater Teric Dive Computer w/ Air Integration Transmitter, Charger because the package title makes the transmitter explicit.
- Teric with a defined case size: Choose Shearwater Teric Dive Computer Black 55mm when the 55mm case and silicone band are the deciding attributes.
- Console-based tank information: Choose Suunto Cobra Dive Computer Air Integrated Console RGBM Nitrox with Extra Battery for its explicit console and real-time tank-pressure monitoring.
- Scuba and snorkeling profile tracking: Choose Deepblu Cosmiq+ SCUBA Dive Computer - Purple when those uses and the Purple configuration fit your plan.
