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- inReach Mini 3
GarminSatellite communicator
Garmin inReach Mini 3
Garmin inReach Mini 3 is a satellite communicator released in December 2025. Key specs: satellite systems supported 4, multi-band GNSS (L1 + L5/L2), screen size 1.9″, two-way satellite messaging.
4.7Score
Display8.5
Maps & navigation3.3
Connectivity & safety6.9
Battery7.6
Durability4.4
price range$400–500
- Released
- December 2025
- Brand
Garmin- Popularity
- #17 of 301
- Model numbers
- inReach Mini 3 Plus
4Satellite systems supported
YesMulti-band GNSS (L1 + L5/L2)
1.9″Screen size
NoPreloaded maps
YesTwo-way satellite messaging
350 hBattery life
IPx7Water protection (IPx)
122 gWeight
Spec guide
How it ranks among satellite communicators of 2025
Satellite systems supported · 4Bottom 25%
Screen size · 1.9″Bottom 5%
Battery life · 350 hTop 3%
Water protection (IPx) · IPx7Bottom 36%
Weight · 122 gTop 4%
Compared with satellite communicators released in 2025. Bars show the share of models it beats.
Specifications
Full specifications
Satellite positioning
- Satellite systems supported
- 4
- Multi-band GNSS (L1 + L5/L2)
- Yes
Display
- Screen size
- 1.9″
- Resolution
- 306 × 230
- Horizontal resolution
- 306 px
- Vertical resolution
- 230 px
- Pixel density
- 201 ppi
- Display type
- Transflective colour (sunlight-readable)
- Touchscreen
- Yes
Maps & navigation
- Preloaded maps
- No
Connectivity & safety
- Two-way satellite messaging
- Yes
- SOS / emergency alert
- Yes
- Satellite network
- Iridium
- Wi-Fi
- Yes
- Bluetooth
- Yes
- USB-C
- Yes
Battery & power
- Battery life
- 350 h
- Power source
- Built-in rechargeable
Build & durability
- Protection rating
- IP67
- Water protection (IPx)
- IPx7
- MIL-STD-810
- Yes
- Weight
- 122 g
- Width
- 55 mm
- Height
- 98 mm
- Depth
- 27 mm
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
Compare
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4.77.0
In collections
GPS devices: Bluetooth + weight up to 250 g49GPS devices — Power source: Built-in rechargeable + water protection (IPx) from IPx755GPS devices — Satellite systems: Galileo + Power source: Built-in rechargeable57GPS devices — Satellite systems: GPS + touchscreen58GPS devices — Touchscreen + Power source: Built-in rechargeable62GPS devices — Wi-Fi + Power source: Built-in rechargeable62GPS devices: Multi-band GNSS (L1 + L5/L2) + weight up to 1,000 g65GPS devices — Satellite systems: QZSS + Wi-Fi66
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