The Garmin Descent X30 dive computer combines rich feature set and user-friendly design along with the large format 2.4-inch color display that ensures critical dive information is accessible at a glance. The value priced Descent X30 also includes full open-circuit mixed-gas decompression technical diving functionality.

• Decompression dive computer with {2.4 inch | 6.1 mm} diagonal color 320 x 240 pixel RGB display.
• Supports open-circuit single-gas, multi-gas, and gauge modes plus pool mode †
• Bühlmann ZHL-16c algorithm with configurable Gradient Factors
• GPS entry & exit points, underwater digital compass navigation
• User configurable alerts and warnings: visual + audible + vibration
• Battery life is about ~30 hrs at medium brightness
• Depth rated to { 330 fsw | 100 msw }, designed to comply with EN13319
• Physical size is: { 3,10 x 2.43 x 0.97 inch} or {78.7 x 61.8 x 24.7 mm}
• Garmin mobile app support via Bluetooth

† See X50i for support of T2 tank-pod air-integration, closed-circuit rebreathers, diver-to-diver communication, and deeper dive limits.

See Product Attachments tab for X30 Owners Manual with detailed specifications.

What's in the box? - The box contains the Garmin Descent X30i dive computer with silicone wrist band, along with a charging clip/cable, screen protector kit, and quick start guide. If you want a well padded case suitable for boat use, consider adding the optional DGX Padded Storage Bag. Accepts Garmin 26 mm Quick-Fit silicone wrist bands and bungee mount.