Garmin GPSMAP 66i GPS + Satellite Communicator
The Garmin GPSMAP 66i is a full-featured handheld GPS navigator with built-in inReach satellite communication. It combines topographic mapping with two-way messaging and interactive SOS in one rugg...
Free shipping on U.S. orders of $250 or more. A $5.50 handling charge applies to all orders. Partial shipments incur standard shipping fees.
Delivery options and rates are shown at checkout. Read the shipping policy.
The Garmin GPSMAP 66i is a full-featured handheld GPS navigator with built-in inReach satellite communication. It combines topographic mapping with two-way messaging and interactive SOS in one rugged device, so field crews carry a single unit instead of a separate GPS and messenger.
- 3" sunlight-readable color display with preloaded TopoActive maps
- Multi-GNSS (GPS, GLONASS, Galileo) positioning
- Built-in inReach two-way messaging and interactive SOS (Iridium)
- Up to 35 hrs in GPS mode, 200 hrs in expedition mode
- Barometric altimeter and 3-axis compass
- MIL-STD-810 rugged, IPX7 water-rated
Specifications
| Display | 3" sunlight-readable color |
|---|---|
| Mapping | Preloaded TopoActive maps |
| Positioning | Multi-GNSS — GPS, GLONASS, Galileo |
| Satellite comms | Built-in inReach, two-way + SOS (Iridium) |
| Battery | Up to 35 hrs GPS / 200 hrs expedition |
| Sensors | Barometric altimeter, 3-axis compass |
| Durability | MIL-STD-810, IPX7 |
| SKU | GRMN-GPSMAP-66I |
Best for
- Crews needing mapping and satellite messaging in one device
- Backcountry navigation with an emergency path
- Search-and-rescue, survey, and utility fieldwork
Not ideal for: glove-heavy or in-vehicle use — see the Montana 700i for a larger touchscreen.
Service plan required: inReach messaging and SOS require an active Garmin satellite subscription, sold separately.
Product details:
| Brand | Garmin |
| Product Type | Handheld GPS |
| SKU | GRMN-GPSMAP-66I |
Full spec sheet: contact us at 1-800-507-6002
Shipping
Free shipping on U.S. orders of $250 or more. A $5.50 handling charge applies to all orders. Partial shipments incur standard shipping fees.
Delivery options and rates are shown at checkout. Read the shipping policy.
Returns & warranty
Obtain an RMA and follow the return instructions within 14 days of receipt. New returns must be in resale condition in their original packaging.
A 20% restocking fee and original shipping charges are deducted. A comparable offsetting order placed at the time of return can avoid the restocking fee. Read the full return policy, including defective items and warranty returns.
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