day tracker best sellers

#1 Bip 6 Smart Watch 46mm Amazfit Bip 6 Smart Watch 46mm, 14 Day Battery, 1.97" AMOLED Display, GPS & Free Maps, AI, Bluetooth Call & Text, Health, Fitness & Sleep Tracker, 140+ Workout Modes, 5 ATM Water-Resistance, Black

$64.59 on Amazon

#2 5.0/MG Activity Tracker WHOOP 5.0/MG Activity Tracker - 12 Month Membership - Health and Fitness Wearable – 24/7 Activity and Sleep Tracker, Personalized Coaching, Menstrual Cycle Insights – 14+ Days Battery Life

$199 on Amazon

#3 Gen 2 World’s First RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Black, Size 10)

$209 on Amazon

#4 Gen 2 Air Ultra Thin RingConn Gen 2 Air, Ultra-Thin AI Smart Ring, 10-Day Battery Life, Fitness/Sleep/Stress/HR Tracker for Women&Men, No App Fee for Standard Features, iOS & Android Compatible (Size 8, Dune Gold)

$199 on Amazon

#5 Helio Strap Fitness Tracker Amazfit Helio Strap Fitness Tracker Wristband, 24/7 Activity & Sleep Tracker with Heart Rate, 10 Days Battery, 27 Sports Modes, Strength Training, Hyrox Race, Subscription Free for Android & iPhone

$99.99 on Amazon

#6 Smart Cat GPS Tracker Tractive Smart Cat GPS Tracker | Real-Time Location & Wellness Monitoring for Cats 6.5 lbs+ | Territory & Location History | Up to 5-Day Battery | Breakaway Collar Included (Dark Blue)

$29.40 on Amazon

#7 Active 2 Sport Smart Amazfit Active 2 Sport Smart Watch Fitness Tracker for Android and iPhone, 44mm, 10 Day Battery, Water Resistant, GPS Maps, Sleep Monitor, 160+ Workout Modes, 400 Face Styles, Silicone Strap, Free App

$79.99 on Amazon

#8 Smart Watch for Women RUXINGX Smart Watch for Women Men Fitness: Smart Watch for iPhone&Android Bluetooth Call with SpO2 Sleep Heart Rate Monitor,IP68,Fitness Tracker with 120+Sport,Reloj Inteligente 30 Day+Battery Life, 2 Bands

$39.99 on Amazon

#9 Mi Smart Band 10 (2025) Xiaomi Mi Smart Band 10 (2025) Global Version - 1.72" AMOLED Display | 21 Days Battery Life | Touchscreen, Multi-Sport Tracker, Activity Tracker, Heart Rate Monitor | BT5.4 - (Midnight Black)

$45.70 on Amazon

#10 Ring Gen3 Horizon Silver Oura Ring Gen3 Horizon - Silver - Size 11 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life

$210.21 on Amazon

#11 🔥 🆕 Smart Ring for Women BIEMHA Smart Ring for Women & Men, Health Tracker with Sleep，Exercise Monitoring, iOS&Android Compatible, IP68 Waterproof, No Subscription, 5-Day Battery (Silver, 9)

$55.99 on Amazon

#12 Smart Watch for Women BANLVS Smart Watch for Women Men Fitness: 1.85" Smart Watch with 30 Days+ Battery Life Make/Recive Call Heart Rate SpO2 Sleep Monitor 120+ Sport IP68 Waterproof Fitness Tracker Watch for iPhone Android

$38.99 on Amazon

#13 Band 7 Fitness and Activity Amazfit Band 7 Fitness and Activity Trackers and Smartwatches, Heart Rate, SpO2, Sleep Analysis, Amazon Alexa Built-In, 18-Day Battery, Black

$38.06 on Amazon

#14 Ring Gen3 Heritage Oura Ring Gen3 Heritage - Silver - Size 8 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life

$224.69 on Amazon

#15 🆕 Smart Ring with Sleep BIEMHA Smart Ring with Sleep Monitoring, 10-Day Battery Life, Stress/Heart Rate/Women's Health Tracker,No APP Subscription, Android & iOS Compatible (Silver, 7)

$47.99 on Amazon

#16 Spytec Atlas GPS Tracker SPY TEC Spytec Atlas GPS Tracker for Vehicles & Kids | Up to 14-Day Battery Life | Waterproof Magnetic Case, Geofencing, Portable Real Time Mini GPS Car Tracker w/Lifetime Support | Subscription Required

$13.49 on Amazon

#17 Long Battery Pedometer KALOC Long Battery Pedometer Watch 14 Days Battery Life, Slim Design No App/Phone Required Fitness Tracker, 50 Meters Waterproof Smart Watch, Heart Rate & Blood Oxygen Monitor Step Counter for Men Women

$19.99 on Amazon

#18 Long Battery Pedometer KALOC Long Battery Pedometer Watch 14 Days Battery Life, Slim Design No App/Phone Required Fitness Tracker, 50 Meters Waterproof Smart Watch, Heart Rate & Blood Oxygen Monitor Step Counter for Men Women

$15.99 on Amazon

#19 🆕 GPS Tracker for Dogs VKAFW GPS Tracker for Dogs & Cats, No Subscription & No SIM Card, 365-Day Extra Long Battery Life, Real-Time Alerts & Historical Routes, Mini Waterproof Drop-Proof Pet Locator, Compatible with Android & iOS

$32.99 on Amazon

#20 1.85 inch Men Womens Mingdaln 1.85-inch Men Womens Smartwatch,with Bluetooth Answer/Make Calls/120+Sports Modes/10 Days Standby, IP68 Waterproof Fitness Tracker Fits for Android Iphone Devices, perfect gift（Pink）

$19.89 on Walmart