Trail Gear Advisor

Suunto D5 Dive Computer Review: Is This Used Watch Computer Right for You?

The Suunto D5 is a used watch-style dive computer listed at USD 250. Its included USB cable and stated full functionality are appealing, but a recurring air bubble under the screen protector is the key trade-off.

Last updated Aug 26, 2026

Choosing dive computers & instruments means balancing useful functions against condition concerns that may matter during a dive. The Suunto D5 Scuba Dive Watch Computer is listed at USD 250 and described as fully functional, but it is used and has a recurring air bubble beneath the screen protector. That makes the central decision straightforward: is the working dive computer worth accepting a visible cosmetic issue?

Quick verdict

The Suunto D5 is a sensible fit for a shopper seeking a watch-style scuba dive computer with a listed USB charging cable included. The description says it is ready to use and in perfect working order, while also explaining that the air bubble does not affect readability. The limitation is equally clear: the bubble can be squeezed out but returns, so the screen protector will not remain visually clean.

Who the Suunto D5 suits

This dive computer suits someone comfortable buying a used Suunto D5 at USD 250 and prioritizing stated operation over a pristine appearance. The watch format and built-in dive computer described for the D5 make its intended role clear without requiring a separate device for basic computer functions.

A shopper who is especially concerned about the screen protector's appearance should weigh the recurring bubble carefully. It is not described as a readability problem, but it is a persistent condition detail rather than a one-time mark that can simply be wiped away.

Suunto D5 Scuba Dive Watch Computer

The main reason to choose the Suunto D5 is the combination of a named D5 model, a scuba-focused watch design, and a USB charging cable included with the used computer. The description also states that the watch is fully functional, which gives the purchase a concrete practical advantage at the listed price.

The meaningful drawback is the air under the screen protector at the bottom of the dial. The description says removing the protector was considered but that it was left in place to help protect the screen from scratches. That preserves the protector, but leaves the returning bubble as part of the ownership trade-off.

What stands out from the listed details

  • Working status: The watch is described as fully functional and in perfect working order.
  • Included accessory: A USB charging cable is included.
  • Design: The title identifies it as a scuba dive watch computer, while the description calls out a built-in dive computer.
  • Condition: It is used, with a recurring air bubble between the screen protector and the glass.

Meaningful trade-offs

At USD 250, the decision rests less on an elaborate feature list and more on tolerance for the screen-protector issue. The stated readability is reassuring for shoppers focused on using the computer, while the returning bubble matters for anyone who wants an uninterrupted, clean-looking dial. The used condition reinforces that this is a function-first purchase rather than a cosmetically untouched one.

Bottom line

Choose the Suunto D5 when a functioning scuba dive watch computer, included USB charging cable, and USD 250 listed price align with your priorities. Pass on it when the recurring air bubble under the screen protector is a deal-breaker, even though the description says readability is unaffected.

Products in this article
Suunto D5 Scuba Dive Watch ComputerUSD 250.00View on eBay
Suunto D5 Scuba Dive Watch ComputerUSD 250.00View on eBay

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