10 bestSmart Watch Sleep Trackerof December 2025

Apple Watch SE (2nd Gen, 2023) [GPS 40mm] Smartwatch with Midnight Aluminium Case with Midnight Sport Band M/L. Fitness & Sleep Tracker, Crash Detection, Heart Rate Monitor

Apple

9.7

Smart Watch for Women, Answer/Make Calls, Alexa Built-in, [1.8"HD Screen] Smart Watches for Women iPhone/Samsung/Android, Fitness Watch with Heart Rate Sleep SpO2 Monitor,IP68 Waterproof, 100+ Sports

40% off

Yoever

9.4

RUIMEN Smart Watch Answer Dial Call,Smart Watches for Women Men HD Touch Screen Fitness watch with SpO2-Monitor Heart Rate Sleep Monitor Pedometer Watch Multi Sports Mode for Android iOS

23% off

RUIMEN

9.2

Smart Watch for Men Women - 1.91" Fitness Tracker [Bluetooth Call &Alexa Built-in & AI Voice] with Heart Rate Monitor, Step Counter, Sleep Monitor, Fitness Watch with 110+ Sports Modes & IP68 (Pink)

Fitpolo

8.9

Smart Watch, Fitness Tracker 1.69" Touch Screen Fitness Watch with Heart Rate Sleep Monitor, Step Counter Smart Watch for Women Men Activity Trackers IP68 Waterproof Smartwatch for iOS Android

17% off

Motast

8.6

OtherRelated productsUp to 30% off

Smart Watch for Men Women Answer/Make Calls, 1.85" HD Screen Fitness Watch with Heart Rate/Sleep Monitor/Step Counter, 100+ Sport Mode Activity Trackers IP68 Waterproof Smartwatch for Android/iOS

Smart Watch, Fitness Tracker 1.69" Touch Screen Fitness Watch with Heart Rate Sleep Monitor, Step Counter for Men Women Activity Trackers IP68 Waterproof Smartwatch Sports for iOS Android

Smart Watch for Men Women, 1.85" Smartwatch Answer/Make Calls, Fitness Watch with Heart Rate/Sleep Monitor/Step Counter, 110+ Sport Modes, IP68 Waterproof Activity Fitness Trackers for Android iOS

AI Smart Watch Bluetooth 5.4 Calling, 1.91" ChatGPT Smartwatch Men Women, AI Voice Heart Rate Sleep Monitor, 200+Watch Face, 115+Sports IP68 Waterproof Fitness Watch Activity Tracker for Android iOS

Blackview Smart Watch for Men Women - Answer/Make Calls & AI Voice, 1.85" HD Fitness Watch with Heart Rate SpO2 Sleep Monitor, 100+ Sports Modes Activity Trackers, Step Counter Watch for Android iOS

46% off

Blackview

8.3

Runlio Fitness Tracker with Sleep Monitor, Activity Tracker with Step and Calories Counter, IP67 Waterproof Fitness Watch with Pedometer Stopwatch for Women Men, Blue

23% off

Runlio

8.0

Blackview Military Smart Watch for Men (Answer/Make Calls), 1.39" HD Fitness Watch with Heart Rate SpO2 Sleep Monitor Stress Test, 100+ Sports Modes Waterproof Outdoor Smartwatch for iOS Android

39% off

Blackview

7.7

Smart Watch for Men Women Answer/Make Calls, 1.85" Touch Screen Smart Watches with Step Counter, Heart Rate Sleep Monitor, 110+ Sport Modes, Fitness Tracker, IP68 Waterproof Smartwatch for Android iOS

Donerton

7.4

Smart Watch for Men Women Answer/Make Call,1.85" Smartwatch,Fitness Tracker Watch with Heart Rate Blood Pressure Sleep Monitor,140+Sports,IP68 Waterproof Step Counter Watch Compatible with Android IOS

AcclaFit

7.1