GARMIN GPSMAP 66i (including InReach)


The GARMIN GPSMAP 66i is the perfect combination of navigation device and InReach satellite communication!


Worldwide two-way communication and 24/7 SOS emergency function via Iridium satellite system.

Live tracking independent of mobile network

GPS & GALILEO for position determination

Lithium battery with a runtime of up to 200 hours (depending on live tracking setting)

Dimensions of 6.6 x 16.3 x 3.5 cm and a weight of 241 g

3-inch display with 240 x 400 pixel resolution

IPX7 waterproof and MIL-STD-810G shock and temperature resistant

16 GB internal memory, microSD card

Barometric altimeter, 3-axis compass

High-speed USB, Bluetooth LE

Garmin Connect IQ compatible (apps, widgets, data fields)

Connection to Garmin Explore

Retrieval of weather forecast also available via Iridium since Oct. 31, 2019

Preloaded Garmin TopActive map of Europe, Birdseye satellite imagery included, additional countries/continents can be purchased

Help in case of need. Always and everywhere. Connected via direct communication and emergency button with the worldwide GEOS search and rescue control center at any time; reachable worldwide. Even without a radio network. Write and receive messages using InReach technology via the global Iridium satellite network. (Satellite subscription required)

Navigate in the field. More than precise. Thanks to quad helix antenna, support for GPS and GALILEO, and self-calibrating ABC sensors. Preloaded Garmin TopoActive Europe maps with BirdsEye satellite imagery downloads directly to the device (no annual subscription required);

Cellular usage for access to active weather forecasts and Geocaching Live.

Plan your trips with the Garmin Explore™ website and app. Manage waypoints, routes, activities and collections, use tracks and view data about your adventures.

Up to a week of battery life (lithium battery): 200 hours in expedition mode with 30-minute tracking intervals, up to 35 hours of battery life with 10-minute tracking.

The corresponding rates can be booked right away!

Expandable to ProteGear SmartSafety, the safety system with automatic dead man's switch


 Note for current InReach device owners: Your InReach data plan and account can be easily transferred to a GPSMAP66i, the old InReach will be automatically deregistered.


 Other differences to the InReach Explorer+:


On the Explorer+, the OSM maps for the whole world are available for free, on the GPSMAP66i at least the GARMIN maps (except for Europe) are chargeable. However, there is a wealth of Garmin-compatible maps on the net that can also be downloaded to the 66i via "Garmin BaseCamp".


Scope of delivery:


GPSMAP66i+ with carrying strap and carabiner

incl. european maps

USB cable for charging and synchronization

Manual in German


Immediately available!


Used equipment

 come from our rental

approx. 2 months in use

incl. display protection glass

slight signs of use

tested for full functionality
Full warranty 

590,00 € 2

539,00 €

  • 0,24 kg
  • Available
  • Ships within 1-3 days1

Accessories for GPSMAP66i

Bracket with power supply

The right mount eg for car, truck, motorboat (all flat / smooth surfaces) for the GPSMAP66i.  Optionally with suction cup, 9 cm diameter and USB port.

39,00 €

  • Available
  • Ships within 1-3 days1

Car mount to lay on

This portable dashboard adhesive mount is a perfect travel companion as you can keep the handheld device in view while driving. Moreover, it is an excellent alternative when the use of windshield mounts is prohibited.

39,00 €

  • Available
  • Ships within 1-3 days1

Car/marine mount for screwing

Securely mount the GPSMAP to a flat surface with this adjustable mount. Screws are not included.

29,00 €

  • Available
  • Ships within 1-3 days1

Bracket backpack black

The lightweight backpack attachment is great for when you need hands free. The durable nylon accessory with Velcro closure fits straps up to 10 cm (4 inches) wide and is compatible with the Modular Lightweight Load-carrying Equipment (MOLLE) system. The carrying loop can be adjusted to a length between 5 cm (2 inches) and 35.6 cm (14 inches).

19,04 €

  • Available
  • Ships within 1-3 days1

Belt clip black

With this belt clip you always have your GPSMAP on the go. Insert the device securely into the sturdy plastic holder and attach it to your belt.

8,93 €

  • Available
  • Ships within 1-3 days1

Bike mount

The suitable holder eg for all bars with diameter 2-10 cm

11,90 €

  • Available
  • Ships within 1-3 days1

Connection cable 12V plug/miniUSB Black with fuse

Connect the plug to a 12-volt socket in the vehicle to power the GPSMAP and extend battery life. A replaceable 1.5 A fuse is included.

26,18 €

  • Available
  • Ships within 1-3 days1

Travel Charger Black with Europe Adapters with miniUSB/micro USB Cable

This kit includes 1 micro cable and 1 mini cable so you can charge or power compatible devices. Connect the appropriate cable to the device and then to the power adapter to power the device, or connect to a computer for data transfer. Includes adapter plug for Great Britain, Northern Ireland and Europe.

20,23 €

  • Available
  • Ships within 1-3 days1

Rugged GPS Handheld and Satellite Communicator with Garmin TOPO Mapping

  • Large 3” sunlight-readable color display for easy viewing
  • Trigger an interactive SOS to the GEOS 24/7 search and rescue monitoring center; two-way messaging via the 100% global Iridium® satellite network (satellite subscription required)
  • Preloaded Garmin TOPO mapping with direct-to-device BirdsEye Satellite Imagery downloads (no annual subscription); includes multiple Global Navigation Satellite Systems (GNSS) support and navigation sensors
  • Cellular connectivity lets you access Active Weather forecasts and Geocaching Live
  • Compatible with the Garmin Explore™ website and app to help you manage waypoints, routes, activities and collections, use tracks and review trip data from the field
  • Internal, rechargeable lithium battery provides up to 35 hours of battery life in 10-minute tracking mode; 200 hours in Expedition mode with 30-minute tracking intervals

    Built for Tough Treks

    The sturdy, button-operated GPSMAP 66i features a large 3” color display you can see even in bright sunlight. If you’re out in the field for long stretches of time, you can turn on Expedition mode and get up to 200 hours of battery life while using inReach technology. In the default tracking mode, you get up to 35 hours of battery life, and your device will save your location every 10 minutes. 


    Satellite Communication

    Staying in touch is vital, even on less challenging trips. Using inReach technology (subscription required), this handheld lets you trigger an SOS to the GEOS 24/7 emergency response team for interactive support in an emergency. It also enables two-way messaging and LiveTrack location sharing via the 100% global Iridium satellite network, so you can stay in contact with loved ones, teammates, headquarters and more.

    At a Glance


    Navigate with Confidence

    GPSMAP 66i is fitted with the best in Garmin navigation. Preloaded Garmin TOPO mapping provides detailed views of terrain contours, topographic elevations, summits, parks, coastlines, rivers, lakes and geographical points. Direct-to-device downloads of BirdsEye Satellite Imagery provide high-resolution photo-realistic views of your route, trailheads, clearings and more — without an annual subscription. Support for multi-GNSS combined with altimeter, barometer and compass navigation sensors lets you track and navigate in challenging environments.


    Weather Anywhere

    Wireless Cellular connectivity lets you access Active Weather for up-to-date forecasts, including predictive maps for temperature, wind, precipitation and clouds — right on the handheld when connected to Garmin Connect Mobile.


    Pair with Your Mobile Device

    The free Garmin Explore mobile app lets you plan, review and sync data, including waypoints, routes, activities and collections. Review completed activities while still in the field, even when you’re off the grid. The app also lets you sync your GPSMAP 66i with your compatible mobile device so you can access unlimited maps, aerial imagery and U.S. NOAA charts. You can even use all of the inReach features on your paired mobile device. For easier messaging, you can access your phone’s contact list from the Garmin Explore app to connect with fewer keystrokes. Plan for future trips and review previous activities from the Garmin Explore website.


    Some jurisdictions regulate or prohibit the use of satellite communications 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



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