Garmin Montana® 710i Rugged GPS Touchscreen Handheld with inReach® Technology
(An Active satellite subscription is required. Some jurisdictions regulate or prohibit the use of satellite communication devices. It is the responsibility of the user to know and follow all applicable laws in the jurisdictions where the device is intended to be used.)
 
Garmin Montana 710i Rugged GPS Handheld with inReach® | 5″ Touchscreen, Satellite Messaging & SOS
 
Overview
Stay connected and safe no matter where your adventures take you. The Garmin Montana 710i combines advanced GPS navigation with built-in inReach® satellite communication, so you can send messages, share your location, and trigger SOS alerts anywhere in the world — even without cell service. Designed for off-road explorers, overlanders, hikers, hunters, and remote workers, this device delivers top-tier performance in the most challenging environments.
 
Key Features
Global inReach® Satellite Communication
Two-way messaging, interactive SOS, live location sharing, and weather forecasts — powered by the Iridium® network (subscription required).
5″ Glove-Friendly Touchscreen
Large, sunlight-readable display with dual orientation (portrait/landscape).
Rugged, Adventure-Ready Build
MIL-STD-810 rated for shock, vibration, and temperature; IPX7 waterproof.
Preloaded Maps
Includes TopoActive maps for Africa; supports BirdsEye Satellite Imagery without subscription.
Multi-GNSS & Sensors
GPS + Galileo, altimeter, barometer, and 3-axis electronic compass for precise navigation.
Long Battery Life
Up to 24 hours in GPS mode and up to 440 hours in Expedition mode.
Expandable Storage
32 GB internal memory + microSD slot for additional maps.
Wireless Connectivity
Wi-Fi®, Bluetooth®, ANT+™ for syncing with the Garmin Explore app, Connect IQ store, and more.
 
Why Buy from Satcomms
Official Garmin Reseller in South Africa
Local Warranty & Support
Fast Delivery (2–5 working days)
30-Day Hassle-Free Returns
 
In the Box
Garmin Montana 710i
Lithium-ion battery pack
USB-C charging cable
Documentation
1-Year Garmin Warranty
 
Frequently Asked Questions (FAQ)
Q1: Does the Garmin Montana 710i work without cell coverage?
Yes. With an active inReach® subscription(sold seperately from Garmin directly), you can send and receive messages, share your live location, and trigger SOS alerts via the Iridium® satellite network — anywhere in the world.
Q2: What maps are included?
It comes preloaded with TopoActive and City Navigator Africa maps. You can add other map types (e.g., BlueChart® g3 for marine) via microSD.
Q3: How long does the battery last?
Up to 24 hours in GPS mode and up to 440 hours in Expedition mode.
Q4: Is it waterproof?
Yes, it has an IPX7 waterproof rating — resistant to rain, splashes, and brief immersion.
Q5: Do I need a subscription?
Yes, an inReach® subscription is required for satellite messaging and SOS. Navigation functions work without a subscription.
Q6: Can I use it for road navigation as well as off-road?
Yes — the Montana 710i supports both turn-by-turn road navigation and topographic/off-road mapping.