Choosing dive computers & instruments means balancing a lower listed price against condition, console format, and the functions named for each model. One choice is used and explicitly untested, while three are described as new, including one open-box unit. The most useful shortcut is to decide whether your priority is a compass, air integration, detailed dive tracking, or a specific new model.
Quick take
The Suunto Cobra with compass has the lowest listed price, but its used and untested status sets it apart. The new-in-box Suunto Cobra provides the clearest console feature description. Deepblu focuses on dive-profile information, while the AquaLung centers on the i330R model and open-box condition. The comparison therefore comes down to price, condition, and which named functions match your intended setup.
Listed-price comparison
Prices range from USD 119.95 to USD 289.95, a spread of USD 170.00 from the lowest to the highest option.
| Product | Listed price | Price bar |
|---|---|---|
| Deepblu Cosmiq+ SCUBA Dive Computer - Purple | USD 289.95 | |
| Suunto Cobra Air Integrated Scuba Dive Computer Compass Console w/ Case Untested | USD 119.95 | |
| Suunto Cobra Air-Integrated Scuba Dive Computer - NEW in Box - Console | USD 195.49 | |
| AquaLung i330R Dive Computer NEW OPEN BOX | USD 279.00 |
Decision matrix
- New-condition priority: Deepblu Cosmiq+, the new-in-box Suunto Cobra, and AquaLung i330R are all marked new. The compass Cobra is marked used and identified as untested.
- Console priority: Both Suunto titles explicitly identify console formats, giving console shoppers two condition and price points to compare.
- Navigation priority: The compass is named specifically for the Suunto Cobra with compass console.
- Detailed tracking priority: Deepblu emphasizes profile tracking and safety-margin calculations; the new-in-box Suunto description names tank pressure, depth, time, and no-decompression limits.
- Exact-model priority: AquaLung i330R is the most specific choice for someone already focused on that model designation.
Product notes
Deepblu Cosmiq+ SCUBA Dive Computer - Purple
The Deepblu Cosmiq+ is a straightforward fit for someone who wants a new computer whose description emphasizes dive-profile tracking, safety-margin calculations, and real-time information. The purple version is clearly identified in the title, and the description includes scuba and snorkeling use. The limitation is its place at the top of the listed price range: USD 289.95. That makes the choice easier to justify when the profile and real-time details are the priority, rather than when the shopper is simply looking for the lowest-priced instrument. The description also frames it for experienced divers, which narrows the editorial fit to that audience.
Suunto Cobra Air Integrated Scuba Dive Computer Compass Console w/ Case Untested
The Suunto Cobra Air Integrated Scuba Dive Computer Compass Console gives a concrete reason to choose it: the title names both air integration and a compass, while the description adds a protective case. It is a direct match for a shopper focused on those named console details. The limitation is explicit in the title and attributes: the item is used and untested. Its listed price is USD 119.95, the lowest in this group, but the condition wording remains an important part of the decision. Choose it when the compass-and-case combination matters more than receiving a new item.
Suunto Cobra Air-Integrated Scuba Dive Computer - NEW in Box - Console
The new-in-box Suunto Cobra suits a shopper seeking a console with a clearly spelled-out feature set. Its description names tank pressure, depth, time, no-decompression limits, Nitrox compatibility, audible and visual alarms, and a user-replaceable battery. Those details make the model easy to match against a planned recreational or advanced-dive setup. The limitation is format: it is specifically a console-mounted, hose-mounted unit, so it is not the natural choice for someone seeking a different form factor. The listed price is USD 195.49.
AquaLung i330R Dive Computer NEW OPEN BOX
AquaLung i330R fits a shopper who has settled on that exact model and wants a new/open-box item. The description says it was powered on to verify function and never used in water, giving the choice a specific condition profile without implying an in-water test. The limitation is the open-box presentation, which differs from the original-factory-packaging wording used by the new-in-box Suunto Cobra. At USD 279.00, it also sits near the top of the listed range. Choose it for the i330R model and its stated condition rather than for an unspecified feature advantage.
Final recommendation by use case
- Lowest listed price with a named compass and case: Suunto Cobra Air Integrated Scuba Dive Computer Compass Console w/ Case Untested.
- New-in-box console with explicit tank-pressure and dive-time tracking: Suunto Cobra Air-Integrated Scuba Dive Computer - NEW in Box - Console.
- New computer centered on profile tracking and real-time information: Deepblu Cosmiq+ SCUBA Dive Computer - Purple.
- Specific i330R preference with new/open-box condition: AquaLung i330R Dive Computer NEW OPEN BOX.
For most shoppers, condition should come before fine feature differences: the Suunto compass console is used and untested, while the other three choices are described as new. From there, match the named console, compass, tracking, or exact-model requirement to the option that fits.
