Garmin Enduro 3

Overview

The Garmin Enduro 3 is an ultraperformance GPS smartwatch designed for endurance athletes and adventurers. It boasts several key improvements over its predecessor, the Enduro 2:

- Price reduced from $1,099 to $899[1]
- Added new Garmin Elevate Gen5 Optical HR sensor with ECG and wrist-temperature capabilities[1][2]
- Increased battery life claims substantially[1][2]
- New solar technology increases solar harvesting (2x energy of Enduro 2) and clarity[1][2]
- Reduced overall weight to 63g (compared to 69g on Enduro 2)[1]
- Revamped user interface from Fenix 8, adding new maps, navigation, and training features[1][2][4]

Battery Life

The Enduro 3 boasts up to 36 days of battery life in smartwatch mode and up to 90 days with solar charging in 50,000 Lux conditions[2][4]. In GPS mode, it can last up to 320 hours (13 days) with solar[7].

Design and Sensors

The Enduro 3 has a lightweight titanium case and a new velcro ultrafit band[4]. It features Garmin's latest Elevate Gen5 optical heart rate sensor, which enables ECG readings and can detect signs of atrial fibrillation[4].

User Interface and Features

The Enduro 3 introduces the revamped user interface from the Fenix 8, including:

- New maps radius zoom, North Up toggle, and layer selection[1]
- Quick access touch unlock for maps during workouts[1]
- Consolidated 'Saved' feature for routes, waypoints, etc.[1]
- Dynamic round-trip routing to change route mid-way to achieve a specified distance[1]
- Ski difficulty tracking and strength training plans[1]
- New watch face editor and countdown app[1]
- Focus Modes and online GPS track correction[1]

Conclusion

The Garmin Enduro 3 is a significant upgrade from the Enduro 2, offering improved battery life, weight savings, and a revamped user interface[1][2][4]. Its lightweight design, solar charging capabilities, and multitude of endurance-focused features make it an excellent choice for ultrarunners, cyclists, and adventurers[2][4][5][6].