Choosing dive computers & instruments usually comes down to a trade-off: do you want a lower listed price, a compass in the console, an air-integrated setup, or a bright rechargeable display? These four choices cover different priorities, but condition and format matter just as much as the headline features.
Quick take
The four entries divide into a lower-price used and untested Cobra, a new-in-box Cobra, a new Deepblu Cosmiq+ for scuba and snorkeling, and an Aqualung I330R-2 with a New other condition. Use the comparison matrix to identify the trade-off that fits your diving setup before choosing from the product notes.
Listed price comparison
| 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 DIVE COMPUTER I330R-2 WAY COLL DIGITAL SYSTEM WITH QUICK DISCONNECT | USD 297.50 |
The listed price range runs from the used Suunto Cobra to the Aqualung I330R-2, a difference of $177.55. The price gap is meaningful, but the condition labels and named functions create the more important buying split.
Decision matrix
| Priority | Strong match | Why it fits |
|---|---|---|
| Lower listed-price starting point | Suunto Cobra Air Integrated Scuba Dive Computer Compass Console w/ Case Untested | Combines air integration, a compass, and a case in the title. |
| New console format with named dive functions | Suunto Cobra Air-Integrated Scuba Dive Computer - NEW in Box - Console | The description names tank-pressure, depth, time, no-decompression-limit, Nitrox, and alarm tracking. |
| Scuba and snorkeling profile information | Deepblu Cosmiq+ SCUBA Dive Computer - Purple | The description emphasizes dive-profile tracking, safety-margin calculations, and real-time information. |
| Bright display and connectivity | AQUALUNG DIVE COMPUTER I330R-2 WAY COLL DIGITAL SYSTEM WITH QUICK DISCONNECT | Names a bright color screen, rechargeable battery, four modes, three nitrox mixes, and Bluetooth. |
Product notes
Deepblu Cosmiq+ SCUBA Dive Computer - Purple
The Deepblu Cosmiq+ SCUBA Dive Computer - Purple is a clear match for a diver who wants a dedicated computer with real-time information, dive-profile tracking, and safety-margin calculations. Its description also places it in scuba and snorkeling use, while the new condition and purple finish provide straightforward selection cues. The trade-off is its USD 289.95 price, which sits near the top of this comparison. For shoppers prioritizing a named air-integration or compass feature, the other entries offer more direct cues in their titles or descriptions. Choose the Cosmiq+ when profile information and the scuba-or-snorkeling use case matter more than finding the lower listed price.
Suunto Cobra Air Integrated Scuba Dive Computer Compass Console w/ Case Untested
The Suunto Cobra Air Integrated Scuba Dive Computer Compass Console w/ Case Untested makes the most direct case for a compass-centered console because compass appears in the title alongside air integrated. The included case is another concrete reason to consider it for a setup where that accessory is useful. At USD 119.95, it is the lower-price entry among the four. The limitation is equally clear: the item is used and explicitly marked Untested. That condition matters to shoppers who prefer a new item or a computer with a stated operating check. Choose it when the compass, case, and lower price outweigh the uncertainty signaled by its condition.
Suunto Cobra Air-Integrated Scuba Dive Computer - NEW in Box - Console
The Suunto Cobra Air-Integrated Scuba Dive Computer - NEW in Box - Console is the straightforward console choice when new condition and air integration are central requirements. Its description specifically names tank-pressure, depth, time, no-decompression-limit tracking, Nitrox compatibility, audible and visual alarms, a user-replaceable battery, and a large easy-to-read display. Those functions make this Cobra's use case more explicit than the used Cobra's title alone. The limitation is its USD 195.49 price, which is higher than the used, untested Cobra. Both Cobra entries are air-integrated console computers, so the deciding factors are condition and the extra named functions rather than the shared air-integration label.
AQUALUNG DIVE COMPUTER I330R-2 WAY COLL DIGITAL SYSTEM WITH QUICK DISCONNECT
The AQUALUNG DIVE COMPUTER I330R-2 WAY COLL DIGITAL SYSTEM WITH QUICK DISCONNECT stands out for a bright color screen described as readable in sunlight, along with a rechargeable battery, four modes, three nitrox mixes, and Bluetooth connection. The quick-disconnect phrase in the title adds another concrete setup cue. At USD 297.50, it carries the highest listed price in this comparison. Its limitation is the condition wording New other (see details), which differs from the plain New labels on the Deepblu and P3 Cobra. Choose it for the color-display and connectivity emphasis, not when a lower listed price is the main requirement.
Final recommendation by use case
- For the lower-price starting point: Choose the Suunto Cobra Air Integrated Scuba Dive Computer Compass Console w/ Case Untested if its compass-and-case title cues fit your setup and the used, untested condition is acceptable.
- For a new-in-box console: Choose the Suunto Cobra Air-Integrated Scuba Dive Computer - NEW in Box - Console when condition and its named dive-tracking functions take priority.
- For scuba and snorkeling profile information: Choose the Deepblu Cosmiq+ SCUBA Dive Computer - Purple when its stated profile, safety-margin, and real-time information focus matches your use.
- For a bright display and connectivity: Choose the AQUALUNG DIVE COMPUTER I330R-2 WAY COLL DIGITAL SYSTEM WITH QUICK DISCONNECT when its color screen, rechargeable battery, and Bluetooth emphasis justify the highest listed price.
