Skip to product information
1 of 1


Garmin Alpha 300i Handheld

Garmin Alpha 300i Handheld

Regular price $849.99 USD
Regular price Sale price $849.99 USD
Sale Sold out
Shipping calculated at checkout.
Track and train your dogs in the field with the Garmin Alpha 300i handheld, featuring a new vivid 3.5” touchscreen, inReach satellite communication and user-friendly 6-button design.

Physical & Performance

Display Size (WxH) 4.7 cm x 7.7 cm, 3.5" diag (88.9 mm)
Battery type rechargeable lithium-ion (included)
Display resolution 282 x 470 pixels
Dimension 2.7 x 6.4 x 1.3” (6.8 x 16.2 x 3.4 cm) *dimensions do not include antenna
Interface high-speed USB
Waterproof IPX7

9.9 oz (280 g) with standard antenna and battery

Display Type transflective, color TFT touchscreen
Battery life

up to 55 hours; up to 50 hours with inReach® technology enabled

High-sensitivity receiver Yes

Maps & Navigation

External memory storage microSD card (not included)
Waypoints/favorites/locations 10,000
Preloaded maps

yes (TOPOActive)

Navigation Routes 250
Navigation Track Log 20,000 points, 250 saved spx tracks, 300 saved fit activities
Memory/History 16 GB
Ability to add maps yes (see Additional)


Send route selection to MapShare during trip Yes
Satellite Imagery yes (direct to device; no annual subscription required)
Send waypoints to MapShare during trip Yes
Active Weather  No
Contacts Yes
Rinex logging No
inReach remote widget No
Pairs with Garmin Connect™ Mobile No
Stored contacts 250 dogs
Touchscreen Yes
  • Ability to add maps: yes (Outdoor Maps+)
LED beacon flashlight No
inReach remote compatible No
Sun and moon information Yes
Virtual keyboard for custom messaging Yes
MapShare compatible with tracking No
Geocaching-friendly No
Send and receive text messages to other inReach device Yes
Send and receive text messages to SMS and email Yes
Frequency band MURS
Displays national, state and local parks, forests, and wilderness areas No
Smart notifications on handheld No
Connect IQ™ (downloadable watch faces, data fields, widgets and apps) No
Custom maps compatible Yes
Compatible with Earthmate No
Dog tracking Yes
Connections Wireless Connectivity

yes (Wi-Fi®, BLE and ANT+®)

LiveTrack Yes
Exchange locations with other inReach device Yes
Vibration alert Yes
Point-to-point navigation Yes
Group management Yes
Picture viewer No
Barometric altimeter Yes
Weather forecasts No
XERO™ Locations Yes
Interactive SOS Yes
VOX (voice activation) No
Automatic routing (turn by turn routing on roads) for outdoor activities Yes (with optional mapping for detailed roads)
GPS compass (while moving) No
Includes detailed hydrographic features (coastlines, lake/river shorelines, wetlands and perennial and seasonal streams) No
Range 9 miles with compatible dog devices
Includes searchable points of interests (parks, campgrounds, scenic lookouts and picnic sites) No
Fish forecast Yes
Compass Yes (tilt-compensated 3-axis)
Compatible with Garmin Explore™ app Yes
Tracks up to 20 assets (any combination of compatible dog devices and handhelds)
Channels 5
Galileo Yes
Garmin Explore website compatible Yes
Area calculation Yes
MIL-STD-810 No
Location reporting (send and receive GPS positions) Yes
VIRB® Remote No
View full details

Customer Reviews

Be the first to write a review