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Gearhead Pick

Garmin
Instinct 3 Solar Sport Watch

4.317073170731708 out of 5 stars
82 Reviews
Current price: $299.99 - $349.99 Original price: $449.99
Up to 25% off
Color:Black/Black

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Adventure-ready and solar-powered, the Instinct 3 Solar delivers rugged GPS tracking and endurance-level battery life

What Our Gearhead® Experts Are Saying:


"The Instinct 3 Solar is my go-to adventure watch. The solar charging keeps me powered for weeks, and the multi-band GPS tracking is incredibly precise, even in remote terrain. The rugged polymer build and water resistance mean I never worry about durability, and the altimeter, barometer, and compass sensors make it a must-have for any outdoor pursuit. If you need a watch that’s as tough as your adventures, this is it."


The Garmin Instinct 3 Solar is built for those who never stop exploring. Whether we’re pushing through high-altitude climbs, navigating dense forests, or taking on long-distance bikepacking routes, this watch keeps us powered, informed, and on track.


The solar-charging lens extends battery life, allowing us to venture farther without worrying about power. Multi-band GPS, heart rate monitoring, and environmental sensors ensure we have real-time data at a glance, while the rugged polymer housing and 10 ATM water resistance provide ultimate durability. The larger 50mm version maximizes solar efficiency, delivering even longer battery life for extreme expeditions.


For adventurers who demand precision, power, and durability, the Instinct 3 Solar is the ultimate companion for every journey


Details

  • Solar charging extends battery life for multi-day and off-grid adventures
  • GPS, GLONASS, and Galileo tracking for accurate navigation in remote areas
  • Wrist-based heart rate monitoring and advanced fitness metrics for peak performance
  • Altimeter, barometer, and compass provide real-time environmental data
  • Water-rated to 10 ATM (100m) for durability in extreme conditions
  • Smart notifications keep us connected on the go
  • Item #GRMF082
Housing Material
fiber-reinforced polymer
Strap Material
silicone
Face Material
glass
Movement
digital
Pedometer
yes
Odometer
yes
Altimeter
barometric
Barometer
yes
Heart Rate Monitor
wrist-based
Submersible
10 ATM (100 meters)
Technical Features
GPS, GLONASS, Galileo, smart notifications, fitness tracking, stress monitoring, sleep tracking, ABC sensors (altimeter, barometer, compass)
Wireless
Bluetooth, ANT+
Operating System
Garmin OS
Dual Times
yes
Date Indicator
yes
Weekday Indicator
yes
Alarms
customizable
Backlight
LED
Battery Type
rechargeable lithium-ion
Battery Life
up to 28 days (unlimited with solar)
Low Battery Indicator
yes
Face Size
45mm, 50mm
Claimed Weight
1.8oz
Activity
hiking, fitness, running, cycling
Manufacturer Warranty
limited 1 year