A dive computer is a wrist-mounted or console-mounted device that tracks your depth, time, and nitrogen loading in real-time. It calculates your no-decompression limit and tells you how long you can stay at your current depth safely.
Do you need one? We provide dive computers with all our trips and rental packages, so you do not need to bring your own. However, if you plan to dive regularly (10+ dives per year), owning a computer gives you better tracking, digital logbook, and familiarity with your own device.
Entry-level computers ($150-300): Suunto Zoop Novo, Cressi Leonardo, Mares Puck Pro. These handle air and nitrox, have clear displays, and are simple to operate. Perfect for recreational divers.
Mid-range computers ($300-600): Shearwater Peregrine, Suunto D5, Garmin Descent Mk2S. These add features like Bluetooth connectivity, color displays, air integration, and dive log apps.
Advanced computers ($600+): Shearwater Teric/Perdix, Suunto D5, Garmin Descent Mk3. For technical divers and professionals. Multiple gas support, customizable algorithms, and advanced decompression planning.
Our recommendation for Bali diving: if you dive 2-3 times per year, just use our rental computers. If you are getting serious about diving, a Suunto Zoop Novo or Cressi Leonardo is excellent value as a first computer. Buy it before your trip and get familiar with it.