fitness trackers and smartwatches best sellers

#1 Watch SE 3 [GPS 40mm] Apple Watch SE 3 [GPS 40mm] Smartwatch with Starlight Aluminum Case with Starlight Sport Band - S/M. Fitness and Sleep Trackers, Heart Rate Monitor, Always-On Display, Water Resistant

$199 on Amazon

#2 Watch Series 11 [GPS Apple Watch Series 11 [GPS 42mm] Smartwatch with Rose Gold Aluminum Case with Light Blush Sport Band - S/M. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant

$339 on Amazon

#3 Galaxy Watch 7 40mm Bluetooth SAMSUNG Galaxy Watch 7 40mm Bluetooth AI Smartwatch w/Energy Score, Wellness Tips, Heart Rate Tracking, Sleep Monitor, Fitness Tracker, 2024, Cream [US Version, 1Yr Manufacturer Warranty]

$129.99 on Amazon

#4 Watch SE (2nd Gen) [GPS Apple Watch SE (2nd Gen) [GPS 40mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band S/M. Fitness and Sleep Trackers, Crash Detection, Heart Rate Monitor, Retina Display

$189 on Amazon

#5 🔥 Watch SE (2nd Gen) [GPS Apple Watch SE (2nd Gen) [GPS 44mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band M/L. Fitness and Sleep Trackers, Crash Detection, Heart Rate Monitor, Retina Display

$219 on Amazon

#6 Galaxy Watch 8 (2025) Samsung Galaxy Watch 8 (2025) 40mm Bluetooth Smartwatch, Cushion Design, Fitness Tracker, Sleep Coaching, Running Coach, Energy Score, Heart Rate Tracking, Graphite [US Version, 2 Yr Warranty]

$249.99 on Amazon

#7 Watch Series 10 [GPS Apple Watch Series 10 [GPS 46mm case] Smartwatch with Jet Black Aluminum Case with Black Sport Band - M/L. Fitness Tracker, ECG App, Always-On Retina Display, Water Resistant

$402.09 on Amazon

#8 🔥 🆕 Smart Watch with Alexa CILLSO Smart Watch with Alexa Built-in, 1.83" HD Touchscreen Fitness Tracker with Bluetooth Calling, Fitness Watch with Heart Rate/Sleep Monitor, 120+ Sports Modes, IP68 Waterproof Smartwatch for Android iOS

$29.99 on Amazon

#9 🔥 🆕 Watch Ultra 2 [GPS Apple Watch Ultra 2 [GPS + Cellular 49mm] Smartwatch with Rugged Titanium Case & Indigo Alpine Loop Medium. Fitness Tracker, Precision GPS, Action Button, Extra-Long Battery Life

$599 on Amazon

#10 Watch Ultra 2 [GPS Apple Watch Ultra 2 [GPS + Cellular 49mm] Smartwatch with Rugged Titanium Case & Orange Ocean Band One Size. Fitness Tracker, Precision GPS, Action Button, Extra-Long Battery Life

$599 on Amazon

#11 🔥 Smart Watch for Kids MONOWUL Smart Watch for Kids, 1.85" Fitness Tracker with Heart Rate, Sleep Monitor, IP68 Waterproof Smartwatches with Video Music, Pedometer, Game, NO APP/Phone, Gift for Boys Girls. (Classic, Pink)

$25.26 on Amazon

#12 Smart Watches for Women(Answer/Make SANORUM Smart Watches for Women(Answer/Make Calls), 1.27'' AMOLED Screen Activity Trackers with Heart Rate/Sleep/SpO2 Monitor, Smartwatch for iPhone/Samsung/Android, 120+ Sport Modes IP68 Fitness Watch 3Bands

$35.99 on Amazon

#13 🔥 🆕 Smart Watch with Alexa CILLSO Smart Watch with Alexa Built-in, 1.83" HD Touchscreen Fitness Tracker with Bluetooth Calling, Fitness Watch with Heart Rate/Sleep Monitor/120+ Sports, IP68 Waterproof Smartwatch for Android iOS, Pink

$29.99 on Amazon

#14 Smart Watch for Women 1.3" Fitpolo Smart Watch for Women,1.3" AMOLED Touchscreen Fitness Tracker, Make/Answer Calls, Heart Rate SpO2 Monitor,IP68 Waterproof,Sleep Activity Tracking Smartwatch for Android Phones iPhone (Purple)

$55.99 on Amazon

#15 🆕 Smart Watch for Women AEAC Smart Watch for Women, 1.85" HD Smartwatch Compatible iPhone/Samsung/Android (Answer/Make Calls), 100+ Sport Modes Fitness Tracker with Heart Rate/Sleep/SpO2 Monitor, IP68 Waterproof, with 2 Bands

$37.04 on Amazon

#16 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

#17 🔥 Watch Series 9 [GPS 41mm] Apple Watch Series 9 [GPS 41mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band S/M. Fitness Tracker, ECG Apps, Always-On Retina Display, Water Resistant

$309.70 on Amazon

#18 🔥 Watch Ultra 2 [GPS Apple Watch Ultra 2 [GPS + Cellular 49mm] Smartwatch, Sport Watch with Black Titanium Case with Dark Green Alpine Loop - M. Fitness Tracker, Precision GPS, Action Button, Carbon Neutral

$599 on Amazon

#19 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

#20 🆕 Smart Watches for Women RUXINGX Smart Watches for Women Reloj Mujer: Smartwatch with 30Day Battery Life SpO2 Sleep Heart Rate Monitor, Bluetooth Calls, 120 Sport Modes IP68 Waterproof Fitness Tracker watch for Android iPhone 2Bands

$39.99 on Amazon