Tern TX

Shearwater Tern TX Dive Computer

The Shearwater Tern TX is a compact, versatile dive computer designed for sport divers who want advanced features in a streamlined form factor. Built and designed in Canada, the Tern TX combines a bright high-contrast AMOLED display, optional wireless air integration, and a tilt-compensated digital compass into one of Shearwater’s most travel-friendly computers. Depth-rated to 120 meters, it delivers reliability, clarity, and ease of use for everyday recreational diving.

Key Features

• Full-color, bright, high-contrast AMOLED display for excellent underwater readability

• Optional wireless air integration with support for up to four tanks (transmitters sold separately)

• Tilt-compensated digital compass for accurate underwater navigation

• Wireless rechargeable battery with inductive charging for convenient power management

• Compact, lightweight design built for travel and everyday recreational use

Display and User Interface

• 1.3-inch high-resolution AMOLED display with deep blacks and vivid colors

• High-contrast screen enhances visibility in bright sunlight and low-light conditions

• Clean, user-friendly interface designed for quick setup and easy navigation

• Quick-release Remora band system allows fast strap changes and a secure fit

Perfect For

• Sport and recreational divers seeking a compact, high-performance dive computer

• Divers who want optional wireless air integration in a streamlined design

• Travel divers who value lightweight gear and easy charging

• Divers looking for a modern, intuitive alternative to bulkier wrist computers

What's In The Box

• Tern TX dive computer

• Wireless charging station with USB-C cable

• Product information guide

• Screen protector

• Remora band with quick-release system and short Remora band for smaller wrists