10 bestFitness Tracker Long Battery Lifeof October 2026

Garmin vívoactive 5, 42mm GPS smartwatch, AMOLED touchscreen, all-day health monitoring, advanced fitness features, personalised sleep coaching, Music, up to 11 days battery life, Black

Garmin Venu 4, 45mm GPS smartwatch, AMOLED touchscreen, 24/7 advanced health & fitness, 80+ sports apps, flashlight, ECG app, sleep tracking, fitness coach, up to 12 days battery life, Grey

Garmin vívoactive 5, 42mm GPS smartwatch, AMOLED touchscreen, all-day health monitoring, advanced fitness features, personalised sleep coaching, Music, up to 11 days battery life, Ivory

Google Fitbit Air - Screenless Activity Tracker with Fitness, Heart Rate, and Sleep Tracking - Personalized AI-Powered Coaching - Up to 7 Days’ Battery Life - Works with iOS and Android - Obsidian

Google Fitbit Charge 6 Activity Tracker with 6-months Premium Membership Included, 7 days battery life and Google Wallet and Google Maps, Porcelain / Silver Aluminium

Fitbit Versa 4 Fitness Smartwatch With Built-in GPS And Up To 6 Days Battery Life - Compatible With IOS 15 Or Higher & Android OS 9.0 Or Higher, Pink Sand / Copper Rose Aluminium

Garmin Forerunner 165, 43mm GPS running smartwatch, lightweight, AMOLED touchscreen, advanced training, insights & features, safety & tracking features, up to 11 days battery life, Black

Garmin Forerunner 55, 42mm GPS running smartwatch, easy to use, lightweight, training guidance, safety & tracking features, up to 14 days battery life, Aqua

XIAOMI Smart Band 9 Pro, Sports fitness tracker, 1.74 narrow-edge quadrilateral display, 21 Days Battery Life, Upgraded sleep tracking, 150+ sports modes, 5ATM, GPS and compass, Moonlight Silver