10 Best Shearwater Dive Computers 2026 in the United States

The Shearwater Perdix 2 Ti Dive Computer stands out as a robust and reliable option for divers. It features a 2.2-inch backlit color LCD screen, which ensures clear visibility underwater, even in low-light conditions. The customizable vibration alert system adds an extra layer of safety by providing haptic feedback. One of its significant advantages is the air integration capability, allowing connection with up to four Shearwater transmitters, which is excellent for monitoring multiple gas sources during a dive.

The use of a user-changeable single AA battery is practical, making it easy to replace power without specialized tools, and it also ensures longer battery life and availability of replacements almost anywhere in the world. The Perdix 2 Ti is known for its durability and solid build quality, which is crucial for a device used in challenging underwater environments. The user interface is intuitive, making it easier for both novice and experienced divers to navigate through the settings and information.

While it excels in many areas, it is a bit on the heavier side, weighing in at 2 pounds, which might be cumbersome for some users. In summary, the Shearwater Perdix 2 Ti is well-suited for divers looking for a durable, feature-rich, and user-friendly dive computer with excellent connectivity and battery options.

The Shearwater Peregrine TX Air Integrated Color Dive Computer with Compass is a reliable choice for divers looking for a user-friendly and feature-rich device. One of its standout features is the full-color, 2.2-inch LCD screen, which offers excellent visibility underwater. The wireless air integration with the Shearwater Swift Transmitter is a major plus, providing real-time gas pressure data and accurate gas time remaining calculations, which are essential for safe diving.

The tilt-compensated digital compass is another useful feature, ensuring you can maintain accurate headings throughout your dive. The dive computer's rechargeable battery impressively provides up to 30 hours of diving, reducing the hassle of frequent recharges. The Bluetooth connectivity allows for easy tracking of dive data via the Shearwater Cloud, simplifying dive log maintenance.

In terms of build, the Peregrine TX is made from plastic, which may not be as durable as some metal options but is lightweight, weighing just 1 pound. The user interface is well-regarded for its ease of use, making it suitable for divers of all experience levels. The device is compatible with various gas mixtures, adding to its versatility. The relatively high price and the need for a separate transmitter for air integration might be a consideration for budget-conscious buyers. In summary, the Shearwater Peregrine TX offers a solid mix of advanced features and user-friendly design, though its price and plastic construction might give some users pause.

The Shearwater Teric is a high-quality wrist dive computer designed for serious divers who want a versatile and reliable device. Its 4.5-inch color screen is large and clear, making it easy to read underwater. The watch-like form and stainless steel build provide excellent durability and a comfortable feel on the wrist. It uses the respected Bühlmann ZHL-16c algorithm with customizable settings, allowing divers to tailor decompression calculations to their preferences, which is great for advanced users.

Battery life is solid enough for multiple dives without frequent recharging, and the device supports wireless tank pressure transmitters, so you can conveniently monitor air levels without extra cables. The user interface is well-designed, balancing advanced features with straightforward controls, though some beginners might find the many options initially overwhelming. The Teric supports a wide range of dive modes, including nitrox, trimix, gauge, and freediving, making it suitable for diverse diving styles. It also includes audible and vibration alerts that can be switched on or off, enhancing safety without being intrusive.

On the downside, the relatively higher price point and the weight (around 0.8 pounds) might be a consideration for those seeking a lighter or more budget-friendly option. Also, while the watch is rugged, its size is a bit bigger than standard watches, which might feel bulky for some users. The Shearwater Teric stands out as a feature-rich, durable dive computer that meets the needs of technical and recreational divers who want precise data and wireless convenience. It may be less ideal for casual divers or those looking for a simpler, lighter device.