Garmin Descent X10 Dive Computer Costs $349.99, Runs 50 Hours
OLATHE, Kan. – November 03, 2026 -- Garmin's new Descent X10 dive computer is available now for a suggested retail price of $349.99, putting depth, time and oxygen data on a 2.1-inch backlit screen on the diver's wrist.
The always-on, high-contrast display uses large text and a backlight. Garmin says this keeps dive data readable in harsh sunlight on the boat and in dimmer conditions under water.
Three dive modes and a 50-hour battery
Descent X10 offers scuba, apnea and gauge modes, so divers can see the data that matters most for each kind of dive. The device is rated to 10 ATM. Its rechargeable battery delivers up to 50 hours of dive time and up to 6 months in standby mode.
NDL Aware depth metrics show divers in real time how specific depth changes affect their no-decompression limit, which can help extend bottom time. Divers who carry a backup can sync their settings across multiple compatible Descent dive computers.