Garmin GPSMAP H1i Plus
Description
The Garmin GPSMAP® H1i Plus is designed for people who operate beyond cellular networks and need dependable navigation and satellite communication in one device. It combines a high-visibility touchscreen with physical buttons, allowing reliable use in cold, wet, or gloved conditions.
Built-in inReach® Plus technology enables two-way text, photo, and voice messaging, interactive SOS alerts, and LiveTrack™ sharing through the Iridium® satellite network (subscription required). When conditions change or plans shift, communication stays available without relying on cell service.
Navigation is handled through preloaded TopoActive maps, downloadable satellite imagery, and multi-band GNSS support for precise positioning. Long battery life, MIL-STD-810 durability, and integrated safety tools make the GPSMAP H1i Plus a dependable field companion.
Every purchase includes fast shipping, knowledgeable support, and access to flexible service plans. We focus on readiness, reliability, and clear guidance — before and after purchase.
Features
- Global satellite communication
- Two-way text, photo, and voice messaging outside cellular coverage
- Interactive SOS to the 24/7 Garmin Response℠ center
- 3.5" transflective color touchscreen with physical buttons
- Multi-band GPS and multi-GNSS support for improved location accuracy
- Preloaded TopoActive maps with downloadable satellite imagery
- Up to 145 hours of battery life in GPS mode
- Built-in front and rear cameras for photo sharing
- MIL-STD-810 tested and IP67 water-rated
- LiveTrack™ location sharing and weather updates
Package
Garmin GPSMAP H1i Plus Includes:
- GPSMAP® H1i Plus
- Loop Carabiner
- Charging/Data Cable
- Documentation
Technical Specifications
Display
- 1.9"W x 3.0"H (4.7 x 7.7 cm), 3.5" diagonal (8.9 cm)
- 282 x 470 pixels
- Transflective Color TFT
Dimensions
- 2.6" x 7.0" x 1.3" (6.7 cm x 17.9 cm x 3.3cm)
Weight
- 10.2 oz (290 g)
Durability
- MIL-STD-810 (thermal, shock, water), bare unit only
- IP67
Included
- GPSMAP® H1i Plus
- Loop Carabiner
- Charging/Data Cable
- Documentation
Battery
- All Satellite Systems + Multi-band: Up to 145 hours*
- Expedition mode: Up to 840 hours
- Performance messaging mode with 10-min inReach® tracking: Up to 48 hours*
- Expedition mode with 10-min inReach® tracking: Up to 425 hours
- Low-power mode with 10-min inReach® tracking: Up to 135 hours
Additional
- Connections: Wi-fi, Bluetooth, Ant+
- Camera:
- Front: 5 MP
- Rear: 8 MP
Data Network
- Iridium Global Satellite Network
Memory
- 64 GB (user space varies based on included mapping)
- External: 1 TB max microSD™ card
Interfaces
- USB-C
Documentation:
