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Garmin

Garmin Descent X50i Premium Dive Computer

$1,499.99
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FREE 2-day delivery is available on this item

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Description



The Garmin Descent X50i Premium Dive Computer is built to elevate your diving experience with cutting-edge technology and a sleek design. Featuring a large, vibrant color touchscreen, it allows you to easily monitor critical data like projected ascent profiles and in-dive depth charts at a glance. Whether you're above or below the surface, navigating setup and diving has never been simpler. The sapphire lens, 20 ATM dive rating, and leakproof metal buttons ensure durability in the most demanding environments.


The Descent X50i offers integrated tank pressure monitoring with the Descent℠T2 transceiver (sold separately), allowing you to track up to 8 tanks via the SubWave sonar network. You can even exchange preset messages with other divers up to 30 meters away and monitor their depth, tank pressure, and distance, all within a range of 10 meters. With these features, you’ll feel connected and informed throughout your dive.


Navigational ease is enhanced with preloaded TopoActive and DiveView maps, offering bathymetric contours for over 4,000 dive sites. Whether you're navigating underwater with the integrated compass or tracking your surface entry/exit points using advanced satellite connectivity, the Descent X50i ensures you're always ready for your next dive. Built for technical divers, this premium dive computer is designed to help you make real-time, confident decisions during every dive.

What's Included?

  • Garmin Descent X50i Dive Computer
  • Silicone wrist band
  • Charging cable

Your Dive, Our Priority

Get support from passionate diving experts dedicated to going the extra mile for you.

  • Troubleshooting a product issue
  • Finding the right setup for your dive
  • Installing components
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Dive Modes

Single Gas / Multi-Gas Scuba

Single Gas / Multi-Gas Scuba

Premium dive computer with Buehlmann ZHL-16c algorithm, wireless multi-tank air integration, SubWave sonar messaging, and touchscreen on a large AMOLED display.

Technical Scuba

Technical Scuba

Nitrox and Trimix support, closed circuit rebreather (CCR), gas mixes (air, Nitrox, Trimix, up to 100% O2; 1 bottom gas & up to 11 deco and/or backup gases), PO2 up to 2.0 with customized deco PO2 setting.

Gauge Mode

Gauge Mode

Bottom timer and depth gauge without decompression calculation - ideal as a backup for technical or cave diving.

Single Gas / Multi-Gas Scuba

Single Gas / Multi-Gas Scuba

Premium dive computer with Buehlmann ZHL-16c algorithm, wireless multi-tank air integration, SubWave sonar messaging, and touchscreen on a large AMOLED display.

Technical Scuba

Technical Scuba

Nitrox and Trimix support, closed circuit rebreather (CCR), gas mixes (air, Nitrox, Trimix, up to 100% O2; 1 bottom gas & up to 11 deco and/or backup gases), PO2 up to 2.0 with customized deco PO2 setting.

Gauge Mode

Gauge Mode

Bottom timer and depth gauge without decompression calculation - ideal as a backup for technical or cave diving.

Product Features

Product feature

Built-in bathymetric depth contour maps and 4,000+ worldwide dive site database help you plan and navigate every dive.

Product feature

See multiple data fields that will help you understand your current decompression needs and make real-time decisions with confidence.

Product feature

Exchange text messages with other divers up to 30 m underwater and monitor up to 8 divers tank pressures simultaneously with T2 transceivers.

Product feature

The large color screen allows for more data to be visible and makes critical information such as the projected ascent dive profile and in-dive depth chart easily readable at a glance. And the touchscreen makes setup easy above the surface1.

Product feature

Built-in bathymetric depth contour maps and 4,000+ worldwide dive site database help you plan and navigate every dive.

Product feature

See multiple data fields that will help you understand your current decompression needs and make real-time decisions with confidence.

Product feature

Exchange text messages with other divers up to 30 m underwater and monitor up to 8 divers tank pressures simultaneously with T2 transceivers.

Product feature

The large color screen allows for more data to be visible and makes critical information such as the projected ascent dive profile and in-dive depth chart easily readable at a glance. And the touchscreen makes setup easy above the surface1.

Product Details

Specifications
Algorithm: Buehlmann ZHL-16c Dive Modes: Single Gas, Multi-Gas, Gauge, Nitrox, Trimix, CCR Depth Rating: 200 m / 656 ft Display: AMOLED touchscreen (large) Lens: Sapphire crystal SubWave Sonar: Yes (messaging, 30 m) Air Integration: Yes (T2 transceiver, up to 8 divers) LED Flashlight: Yes Touchscreen: Yes (works underwater) Dive Sites: 4,000+ Bathymetric Maps: Yes Dive Readiness: Yes Nitrox: Yes Logbook: Yes Bluetooth: Yes ANT+: Yes GPS: Yes Compass: Yes Battery: Rechargeable Li-ion SKU: 010-02829-30
User Guide
Shipping & Returns
  • Free standard shipping on orders over $50
  • Free 2-day shipping on orders over $300
  • Standard Ground delivery in 3–5 business days
  • Most orders process within 1 business day
  • Free returns within 60 days — buyer covers return shipping unless it's our error
  • Free return shipping on exchanges

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Questions? Email info@sbaquatics.com or see our full Shipping & Returns Policy.

Reviews

Frequently Asked Questions?

What sets the Descent X50i apart from the Mk3i series?
The X50i adds a touchscreen interface to all the Mk3i features (SubWave sonar, multi-tank AI, LED flashlight, Dive Readiness). The touchscreen allows faster, more intuitive menu navigation both above and below water.
Does the X50i support air integration out of the box?
The X50i supports wireless air integration via the Descent T2 transceiver (sold separately). With T2 transceivers, it can simultaneously display tank pressures for up to 8 divers.
How does the touchscreen work underwater?
The Descent X50i touchscreen functions underwater and with gloves. It can be used with physical buttons for flexibility to navigate however is most comfortable at depth.
Is the Descent X50i suitable for technical diving?
Yes - multi-gas configurations, Buehlmann ZHL-16c algorithm, and 200m depth rating make it appropriate for advanced technical, cave, and wreck diving.

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