The Garmin Enduro 3 significantly outperforms the Fenix 8 in terms of battery life, making it a compelling choice for users who prioritize longevity during outdoor activities.
Battery Life Comparison
Garmin Enduro 3
- Smartwatch Mode: Up to 90 days- GPS Mode: Up to 320 hours with solar assistanceGarmin Fenix 8
- Smartwatch Mode:- 43mm AMOLED: Up to 10 days - 47mm Solar: Up to 29 days - 51mm Solar: Up to 48 days- GPS Mode:
- 43mm AMOLED: Up to 28 hours - 47mm Solar: Up to 57 hours (73 hours with solar)
- 51mm Solar: Up to 89 hours (122 hours with solar)
The Enduro 3's battery life is designed for extended use, particularly in outdoor settings where charging opportunities may be limited. It can last nearly three months under ideal solar conditions, even with the always-on display activated, which is a significant advantage for endurance athletes and adventurers[1][2].
In contrast, the Fenix 8, while offering various options tailored to different user needs, does not match the Enduro 3's longevity. The longest-lasting Fenix 8 model (51mm Solar) provides about half the battery life of the Enduro 3 in GPS mode[1][2].
Overall, if battery life is a critical factor for your activities, the Garmin Enduro 3 is the superior choice between the two models.
Citations:[1] https://www.wareable.com/fitness-trackers/garmin-fenix-8-vs-garmin-enduro-3-full-comparison
[2] https://www.tomsguide.com/wellness/smartwatches/the-new-garmin-enduro-3-is-here-better-battery-life-than-fenix-8-and-cheaper
[3] https://www.reddit.com/r/Garmin/comments/1f3att5/enduro_3_review_better_than_fenix_8_solar/
[4] https://www.youtube.com/watch?v=S36GETR3yE0
[5] https://www.gone4.run/2024/08/garmin-fenix-8-fenix-e-enduro-3-review.html
[6] https://www.youtube.com/watch?v=qlMepLH6EgU
[7] https://www.dcrainmaker.com/2024/09/garmin-fenix-8-analysis-thoughts-enduro3.html
[8] https://www.youtube.com/watch?v=Q1fj4Bl9IVo