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 Suunto Eon Core Wrist Dive Computer is a solid choice for divers who want a reliable, easy-to-read device on their wrist. It features a clear, colorful 2-inch display with large digits, making it simple to check important information underwater. This dive computer covers all essential gauges, including depth, pressure, temperature, and a tilt-compensated 3D compass, which helps with underwater navigation. It supports multiple dive modes such as gauge, air, nitrox, trimix, and closed-circuit rebreather, making it versatile for various diving styles. The included transmitter allows monitoring of tank pressure remotely, which is convenient when diving with a buddy or in groups.

Battery life ranges from 10 to 20 hours per charge, suitable for day-long dive sessions but may need recharging for extended use. The device is fairly lightweight at just over a pound and made from durable plastic, balancing sturdiness with comfort on the wrist. Some users might find the size a bit bulky compared to simpler gauges, and while the unit handles nitrox well, advanced technical divers might want to ensure its features fully match their specific needs.

This model is best suited for recreational and intermediate divers who need a reliable, multi-functional dive computer with comprehensive gauges and good usability, rather than those looking for a very compact or budget option.