The Descent X30 dive computer features a vibrant 2.4″ display and a housing and bezel made with recycled ocean-bound plastics. With four large metal buttons, up to 30 hours of battery life and support for multiple dive profiles, it’s perfect for your next dive.

2.4″ VIBRANT COLOUR DISPLAY

RUGGED DESIGN IS 10 ATM DIVE-RATED

4 LARGE, EASY-TO-USE LEAKPROOF BUTTONS

CHOOSE FROM MULTIPLE DIVE PROFILES

MARK ENTRY AND EXIT POINTS WITH SURFACE GPS

DIVE LONGER WITH NDL AWARE™ DEPTH METRICS

DIVING

DYNAMIC DEPTH CHART

See your depth history during a dive, and get a clear understanding of where you have been and how it affects your decompression plan to help guide your ascent.

DIVE BANDS

The comfortable and durable hinged silicone dive band fits easily over your wetsuit. Descent X30 is also compatible with 26 mm QuickFit^® bands, including the bungee mount.

DIVE LOG

Store and review data for all your dives — and share via the Garmin Dive™ app.

GARMIN DIVE APP

Pair the app with your Descent dive computer to automatically sync and upload your dive logs.

WATER THERMOMETER

Find the thermocline with the onboard water temperature sensor.

SURFACE INTERVAL TRACKING

This feature helps you plan multiple dives in a day to ensure your body has enough time to properly off-gas.

STAY ALERT

Increase situational awareness with audible and vibration alerts.

INREACH^® CONNECTIVITY

When paired with an inReach satellite communicator and dive case, remotely trigger an SOS message when you are above the surface¹.

2.4″ COLOUR DISPLAY

See critical information and custom dive screens at a glance on a large and easy-to-read colour display.

FLIP-SCREEN MODE

Orient the buttons on top of the display with flip-screen mode. Navigate your custom dive screens with up to three data fields per page. The large metal buttons are easy to use, even with gloves on.

MULTIPLE DIVE PROFILES

Enjoy support for single- and multi-gas dive profiles, including trimix.

NDL AWARE™ DEPTH METRICS

Extend your bottom time with NDL Aware depth metrics that work in real time to show how specific depth changes can impact your no-decompression limit (NDL).

SURFACE GPS AND COMPASS

Mark your surface entry and exit points with advanced satellite connectivity. Find your target before you dive with this GPS tool, and navigate underwater with the 3-axis digital compass.

ECO-FRIENDLY DESIGN

100% of the plastic used in the dive computer’s housing and bezel is made with recycled ocean-bound plastics.

What's in the box:

Descent X30 dive computer with hinged silicone dive band
Charging clip/cable
Screen protector kit
Documentation

Garmin Descent™ X30 Dive computer