Upgrade Your Diving Experience with Top-of-the-Line Dive Computers

Dive Gear Hub offers the best selection of high-quality dive computers to help you enhance your diving experience. Explore these top-of-the-line models and upgrade your diving gear today. 


Dive computers have revolutionized the world of scuba diving, providing divers with critical information on depth, bottom time, decompression status, and more. With so many brands and models available in the market, choosing the right dive computer for your needs can be a daunting task. In this article, we will provide you with an extensive comparison of five popular dive computers from top brands: Shearwater, Suunto, Scubapro, Aqua Lung, and Cressi Donatello. 


Shearwater Nerd 2 Dive Computer 

The Shearwater Nerd 2 Dive Computer is a line-of-sight gauge information model that features a refined, compact design. With a 2-button interface, it is easy to navigate through the various settings and modes. It has a 1,000-hour dive log, allowing you to store ample dive data. The dimensions of the Nerd 2 are ‎11.38 x 11.22 x 4.69 inches, and it weighs ‎0.96 kilograms. 

The Nerd 2 is powered by a rechargeable Lithium-Ion battery, providing reliable power for your dive computer. The cost of the Shearwater Nerd 2 Dive Computer is $2,120.95. 

Suunto Eon Core Wrist Dive Computer 

The SUUNTO Eon Core Wrist Dive Computer with Transmitter & USB is a compact dive computer with a clear color screen and customizable features for active divers. The dimensions of the Eon Core are 7 x 4 x 4 inches, and it weighs 154 grams. With a clear color display, large prominent digits, and intuitive menu logic, it is easy to read and navigate through its various modes. 

The Eon Core is equipped with multiple dive modes, including gauge, air, nitrox, trimix, and ccr (fixed point). Paired with a transducer, it can monitor tank pressure for up to 10 divers. It also features an on-board digital, up to 45-degree tilt-compensated 3D compass, providing accurate navigation underwater. 

A fully charged Eon Core provides 10 to 20 hours of dive time, and it is water-resistant up to 80 meters. The cost of the Suunto Eon Core Wrist Dive Computer is $1,164.95. 

Scubapro G2 Console Dive Computer 

The Scubapro G2 Console Dive Computer with Quick Release is designed for ease of use, featuring a cell phone-style screen that is easy to read at depth. It has a simple 3-button control system and diver-friendly functions. The G2 allows customization of data presentation with light, classic, full, or graphical screen options to suit your individual style. You can also customize the menu listings to utilize as much or as little technology as you need. 

The G2 has a huge 485MB memory that stores pictures, tables, tissue loading status, and 1,000 hours of dive profiles. It has a maximum operating depth of 394ft/120m. The quick-disconnect fitting allows you to detach the computer from your regulator system for easy data downloading, travel, and storage. 

The G2 features a predictive Multi-Gas ZHL-16 ADT MB algorithm that programs up to 8 nitrox/trimix mixes to handle any recreational or technical diving scenario. Its improved, full tilt digital compass includes a full compass rose and bearing memory, while the rechargeable battery provides up to 50 hours of dive time per charge. The G2 has a fiberglass-reinforced thermoplastic casing that is ultra-durable and UV resistant, with a rugged skeleton-form casing boot that protects against bumps. 

The G2's USB cable or Bluetooth Low Energy interface allows for easy wireless downloading of dive data to your phone or handheld device, or to a PC/Mac using LogTRAK software. The cost of the Scubapro G2 Console Dive Computer is $1,284.00. 

Aqua Lung i550C Dive Computer 

The Aqua Lung i550C Dive Computer with NH Compass and QD NS117125 features audible alarms and additional high-visibility LED warning lights for added safety. It is water-activated and turns on automatically. The user-updatable software gives access to the latest features and upgrades, and the free DiverLog+ app can be downloaded for additional dive planning and data management. 

The i550C has a pre-dive planning feature, automatic altitude adjustment, and history mode that includes the total number of dives, max depth, total dive hours, and lowest temperature. It offers single-button access to last dive display, nitrox mix up to 100% O2, optional deep stop with countdown timer, extended range gauge mode, and salt or fresh water dive selection. The i550C weighs 1.6 pounds and measures 13 x 6 x 3 inches. The cost of the Aqua Lung i550C Dive Computer is $839.00. 

Cressi Donatello Wrist Computer 

The Cressi Donatello Wrist Computer is an underwater and freediving computer that is also ideal for other water activities. It has a depth rating of 492ft (150m) and features a 12/24 clock format with a calendar. The high-power backlit display ensures easy readability in various lighting conditions. The Donatello is designed for simplicity, making it perfect for divers entering the sport and those who "just want to dive." 

The Donatello's algorithm incorporates RGBM and Deep Stop, and its menus and navigation system are identical to the rest of the Cressi diving computers. A single button interface allows for effortless setting of air, nitrox, gauge, and free mode. The power-saving processor and CR2430 battery are user-replaceable without tools. The Donatello's clearly visible battery life indicator and distinct audible alarms deliver critical information during the dive. 

The interface (not included) uses IR to connect to the diving computer and a USB cable for PC connection. The software is compatible with all versions of Windows and Mac computers and is also available with Bluetooth connectivity for connecting the device to your smartphone. The cost of the Cressi Donatello Wrist Computer is $299.95. 

Choosing the right dive computer is crucial for a safe and enjoyable diving experience. With the detailed information provided in this article, you can now make an informed decision when selecting the best dive computer from the Shearwater, Suunto, Scubapro, Aqua Lung, or Cressi Donatello brands. Take into consideration your diving needs, preferences, and budget to find the perfect dive computer that will enhance your underwater adventures.