10 Best Diving Gauges 2025 in the United States

The Shearwater Research Teric Wrist Computer with Transmitter in Bronze is a robust and versatile diving gauge, suitable for both beginner and advanced divers. The high-resolution AMOLED screen stands out, offering exceptional clarity and customizable displays with a variety of color schemes, which makes it easier to read underwater. This computer supports multiple dive modes, accommodating recreational to technical divers, thanks to its Nitrox, Trimix, and multigas capabilities.

Its intuitive controls enhance user experience, allowing for seamless navigation even while diving. Durability is also a key strength, ensuring that the device can withstand the rigors of diving. It also includes necessary gauges like depth, pressure, and temperature, though it does not explicitly mention a compass, which could be a drawback for some divers who prefer having all features in one device.

Weighing just 4.54 grams, it is lightweight and unisex-designed, making it a comfortable fit for all divers. However, its high ranking in diving electronics but lower sales rank might suggest it's a niche product. This is a high-end, feature-rich dive computer that offers excellent performance and adaptability but may lack a built-in compass and has a higher price point that might not suit all budgets.

The Shearwater Perdix 2 Ti Dive Computer stands out as a durable, high-quality device ideal for serious divers. Its 2.2-inch backlit color LCD screen offers excellent visibility underwater. The customizable vibration alert system ensures divers are promptly notified of any important information without having to constantly check the screen.

Additionally, its air integration feature supports up to four Shearwater transmitters, making it versatile for various diving situations. The user-changeable AA battery is a practical feature, eliminating the need for specialized tools or services when changing batteries, which can be very convenient for frequent divers.

On the downside, this device is quite specialized and may be over-featured for casual or beginner divers. The robust design and materials used, like glass and titanium, ensure durability, which is crucial for diving gear. However, the item is somewhat on the heavier side at 190 grams. The Shearwater Perdix 2 Ti Dive Computer is an excellent choice for advanced divers who need reliable and comprehensive data underwater, but it might be overkill for those who dive infrequently or for recreational purposes.

The Shearwater Research Tern TX Dive Computer stands out with its comprehensive feature set tailored for divers of all levels. Its enhanced air integration supports dual tank pressure transmitters, making gas management more intuitive and safer, an essential feature for both recreational and technical divers.

The vivid, full-color display is a significant strength, offering exceptional clarity and brightness, which is crucial for readability in varied underwater conditions. This versatility extends to its multi-mode functionality, accommodating recreational, technical, closed-circuit, and free diving, making it highly adaptable for different diving needs. Additionally, the smart Bluetooth connectivity for syncing dives with Shearwater Cloud applications is a modern touch that offers convenience for tracking and analyzing diving data.

The extended battery life ensures that the device lasts throughout extended diving adventures without the worry of power depletion. One potential drawback could be the 9.6-ounce weight, which might feel bulky compared to other dive computers. It provides a comprehensive suite of gauges, including depth, pressure, temperature, and a compass. Its durability and the build quality seem robust, given Shearwater Research's reputation. This dive computer is well-suited for divers who require a reliable, feature-rich device to support a wide range of diving activities.