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Garmin inReach Mini 3 Plus Satellite Communicator

BH #GAIRMINI3P • MFR #010-03387-10
30 reviews
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Garmin inReach Mini 3 Plus Satellite Communicator
Key Features
  • Global Subscription Satellite Network
  • No Need for Cellular Signal
  • Interactive SOS to Search & Rescue
  • Share Photos and Voice Messages
The Garmin inReach Mini 3 Plus Satellite Communicator's global coverage keeps you connected where cellphones can't. With a subscription plan, you'll have peace of mind knowing you can be in touch even when you're far beyond cellular coverage, able to send and receive photos and voice messages. Communicate by text with folks back home or with other inReach users. In an emergency, send an interactive SOS message to Garmin's 24/7 response center. With TracBack routing, finding your way back is easy if you happen to get lost. Running the Garmin Explore app on your smartphone allows for navigation, waypoints, courses, activities, collections, trip planning, and topographical mapping. The 14 days of battery life in 10-minute tracking mode means you can stay on adventures longer.
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Garmin inReach Mini 3 Plus Overview

The Garmin inReach Mini 3 Plus Satellite Communicator's global coverage keeps you connected where cellphones can't. With a subscription plan, you'll have peace of mind knowing you can be in touch even when you're far beyond cellular coverage, able to send and receive photos and voice messages. Communicate by text with folks back home or with other inReach users. In an emergency, send an interactive SOS message to Garmin's 24/7 response center. With TracBack routing, finding your way back is easy if you happen to get lost. Running the Garmin Explore app on your smartphone allows for navigation, waypoints, courses, activities, collections, trip planning, and topographical mapping. The 14 days of battery life in 10-minute tracking mode means you can stay on adventures longer.

Global Satellite Network
Instead of relying on cellphone coverage, your messages, SOS alerts, and location tracking are transferred via the global Iridium satellite network.
Flexible Satellite Airtime Plans
To access the Iridium network and communicate with your inReach Mini 3, an active satellite subscription is required. You can move between plans as your needs change - or suspend service at no cost when you don't need it.
Two-Way Messaging
Exchange text messages with loved ones back home, post to social media, or communicate inReach-to-inReach in the field.
Interactive SOS Alerts
In case of emergency, trigger an interactive SOS message to Garmin Response, a 24/7 staffed emergency response coordination center.
Voice Messages
Use the built-in speaker and microphone on the device or your compatible smartphone paired to the Garmin Messenger™ app to send a 30-second voice1 message, no cell coverage needed. You can also read transcribed voice messages on the color display.
Photo Sharing
Share photos of your adventures when you pair the device with your compatible smartphone using the Garmin Messenger app. You can also view received photos right on your device's color display.
Location Sharing
Share your location at any time using your LiveTrack page or with your coordinates embedded in your messages.
TracBack Routing
Should you get lost, the TracBack routing feature navigates you back to your starting point the same way you came—right on your device.
Check-In Messages
Send simple check-in messages that do not count toward your allotted text messages.
Compact, Rugged Design
Don't let the 3.9 x 2.2" size and 4.3 oz weight fool you. The inReach Mini 2 is tough, durable, impact resistant (MIL-STD-810), and water resistant to IPX7.
Digital Compass & GPS
The built-in antenna automatically acquires satellites to update your latitude and longitude positions. You'll get global satellite reception in wooded, dense and remote locations. The compass allows you to get accurate heading information—even when you're not moving.
Garmin Weather Forecast Service
Get detailed weather updates on inReach Mini 2 or a paired compatible device. You can even request forecasts for your current location or other waypoints and destinations on your itinerary.
Garmin Explore App
Sync with the Garmin Explore website or mobile app on your compatible smartphone for navigation, waypoints, courses, activities, and collections. Also get access to trip planning and topographical mapping. You can easily find your contacts with the Garmin Messenger app and your compatible smartphone.
Seamless Connection
Use the Garmin Messenger app with Wi-Fi wireless technology or the cellular connection of your smartphone to send messages. Once you're beyond cell service or Wi-Fi connection, the device seamlessly switches to the satellite network.
UPC: 753759361402

Garmin inReach Mini 3 Plus Specs

Key Specs
Display Size
1.9"
Touchscreen
Yes
Estimated Battery Life
350 Hours
Camera
No
Display Size
1.9"
Display Type
Color LCD
Touchscreen
Yes
Battery Type
Internal (Rechargeable)
Estimated Battery Life
350 Hours
Internal Storage
No
Media/Memory Card Slot
No
Backup Camera Compatible
No
Camera
No
Environmental Resistance
Water-Resistant (IPX7)
Wireless
Wi-Fi
Dimensions
3.9 x 2.2 x 1.1" / 9.9 x 5.6 x 2.8 cm
Weight
4.4 oz / 125 g
Packaging Info
Package Weight
0.58 lb
Box Dimensions (LxWxH)
5.8 x 4.7 x 2.1"

Garmin inReach Mini 3 Plus Reviews

Best in class features at expense of battery life

By Ryan12683
Rated 4 out of 5
Date: 2026-07-03

Upgraded from the inReach Explorer. Mini 3+ is still the best option for features and safety, but battery life is significantly worse. Even minimizing the brightness and GPS modes, it lasts a couple days at most, whereas the old Explorer lasted over a week.

Great satellite communicator - highly recommended

By CameronN
Rated 5 out of 5
Date: 2026-06-23

Great satellite communicator. Connects to GPS constellation quick with good performance. I primarily carry the inReach Mini 3 PLUS for SOS emergencies, if or when needed. I very seldomly use my inReach communicator to send/receive photos or voice messages, I use it only for the occasional very short text message or check-in messages. I originally had the inReach Mini 3 configured to performance mode (default) which drains the battery fast (about 4 days of battery life). Performance mode is designed to be used for sending photos and voice messages, and more frequent check-in messages (every two minutes) -- which I do not typically use. After switching to low power mode I got much better battery life (about 15 days). The screen is more user friendly and intuitive to use than my older "square" inReach Messager (not the mini-series). It took me a while to figure out the correct sequence of actions to remove my old inReach Messenger from my Garmin satellite messenger plan and replace it with the new inReach Mini 3, and then set it up to enable inReach remote (IR) on my Garmin Fenix/Tactix watch -- unfortunately you cannot change the configuration and IR connection unless you have Internet connection. So for the first day while hiking in the wilderness I had to use the inReach Mini 3 directly using the on-screen menu and buttons to control and I could only change the settings once I got back to "civilization" and had Internet connectivity. So, just be aware to test everything after making changes before heading out into the wilderness... ;-) I plan on getting the dive case for the inReach Mini 3 so I can take the inReach with me when we go SCUBA diving, in case we get lost at sea or left behind by the dive boat - just as a backup... :-)

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