Best Smartwatches for Battery Life
The best smartwatches for battery life — curated based on real specs, reviews, and performance data.
Reviewed by Daniel Cole, Technology Editor
Amazfit GTR 4
The best budget smartwatch — 14-day battery, GPS, and health tracking for $200 with both Android and iPhone support.
Display: AMOLED Display Size Mm: 46 Battery Life Hours: 336 Water Resistance: 5ATM
Garmin Forerunner 265
The best running watch — morning report, training readiness, and race predictor with 13-day battery life.
Display: AMOLED Display Size Mm: 46 Battery Life Hours: 312 Water Resistance: 5ATM
Garmin Venu 3
The best smartwatch for fitness — up to 14 days of battery, advanced training metrics, and Garmin's legendary GPS accuracy.
Display: AMOLED Display Size Mm: 45 Battery Life Hours: 336 Water Resistance: 5ATM