The Shearwater Peregrine TX takes the big, easy-to-read screen and simple two-button operation that made the Peregrine so popular, and adds two of the features divers ask for most: air integration and a digital compass. It's the computer we recommend most often to divers who want genuine Shearwater quality without paying for technical features they won't use, and it's one of our best-selling Shearwater models for good reason.

Whether you're a newly certified diver buying your first computer or an experienced diver ready to upgrade, the Peregrine TX is built to grow with you, from shore dives around the coast to wrecks, walls and liveaboard trips overseas.

See Your Gas at a Glance

Pair the Peregrine TX with a Shearwater Swift transmitter and your tank pressure appears right on screen alongside your depth, time and no-stop limit. Gas Time Remaining (GTR) uses your actual breathing rate to show how many minutes of gas you have left, so you can plan your dive with real numbers rather than guesswork. It also supports two transmitters for sidemount diving, with cylinder switch notifications and gas tracking.

Navigate with Confidence

The built-in 3-axis, tilt-compensated digital compass gives you an accurate heading even when your wrist isn't held perfectly level. Mark your heading at the start of the dive and the reciprocal heading will guide you back to the boat or your exit point.

A Screen You Can Actually Read

The bright 2.2" full colour LCD is clear in murky water, at night and in low light, with colour-coded information that makes important alerts impossible to miss. Customisable vibration alerts add another layer of awareness when your attention is elsewhere.

Charge It Like Your Phone

There's no battery to change and no battery compartment to flood. The Peregrine TX charges wirelessly on its included USB-C charging pad and runs for up to around 30 hours per charge at medium brightness, enough for a full week of diving on most trips.

Key Features

• Bright 2.2" (5.59cm) full colour LCD screen
• Air integration with Shearwater Swift transmitters (sold separately)
• Gas Time Remaining (GTR) based on your real-time breathing rate
• Sidemount ready, with support for two transmitters
• 3-axis, tilt-compensated digital compass with reciprocal heading
• Air, Nitrox and 3 Gas Nitrox dive modes
• Maximum rated depth of 120m
• Customisable vibration alerts
• Up to 30 hours battery life per charge, with wireless charging
• Bluetooth upload to Shearwater Cloud on your phone or computer
• Simple two-button operation
• Available in 10 display languages

In the Box

• Shearwater Peregrine TX dive computer
• USB-C wireless charging station

Specifications

Global Dive is the official New Zealand distributor for Shearwater Research, so you're buying with full local warranty support and expert advice from divers who use these computers every day.