Garmin GPSMAP H1i Plus: Premium GPS Handheld Navigator with inReach Plus

Overview

When adventure calls, the Garmin GPSMAP H1i Plus is ready. This rugged handheld navigator blends satellite connectivity with precise offline maps, giving you a confident presence off-grid. With built-in inReach Plus technology, you can stay in touch when cell service fades, exchange simple texts, and share photos or voice notes using the integrated camera and mic. An SOS feature connected to the Garmin ResponseSM coordination center provides an emergency option, depending on local regulations and subscription terms.

Connection beyond cell service

Stay connected where coverage ends. inReach Plus enables satellite messaging, location sharing, and quick media exchanges. An active subscription unlocks these capabilities, while the interactive SOS function connects you to 24/7 support for emergencies.

• Built-in inReach Plus satellite messaging and location sharing for off-grid trips
• Interactive SOS to the 24/7 Garmin Response center for assistance (subscription required)
• Sunlight-readable 3.5" touchscreen with glove-friendly controls
• Preloaded TopoActive maps and downloadable satellite imagery, with Outdoor Maps+ for premium content
• Long battery life: up to 145 hours in GPS/Multiband mode; 845 hours in Expedition mode
• Multi-band GPS and multi-GNSS provide precise positioning
• Rugged MIL-STD 810, IP67 durability for heat, shock, water, and vibration
• Integrated front and back cameras for photos and selfies
• Built-in flashlight serves as a beacon or path lighting
• Voice commands for tasks like check-ins, start tracking, and photo capture

Maps, battery life, and off-grid use

Navigate confidently with preloaded TopoActive maps, high-resolution satellite imagery, and the option to extend content with Outdoor Maps+. A bright display remains legible in sun, while battery optimization supports long sessions in SatIQ-enabled mode.

Durability and design

Designed to withstand harsh conditions, the device meets rugged standards and is built for extreme temperatures, temperature shifts, and rough handling—perfect for outdoors enthusiasts who value reliability.

Note: Some jurisdictions regulate or prohibit satellite communication devices. An active inReach subscription is required for messaging and SOS features.