10 Best Sleep Tracker Watch of December 2025

• Heart Rate & Sleep Monitoring: Tracks real-time heart rate automatically & continuously and automatically tracks your sleep duration & consistency with comprehensive analysis of sleep quality data, helping you adjust yourself for a healthier lifestyle
• All-day Activity Tracking: Accurately record all-day activities like steps, distance, calories burned, active minutes and sleep status
• Multi-Sport Modes & Connected GPS: 14 exercise modes help you better understand specific activity data; Connect the GPS on your cellphone can show run stats like pace and distance and record a map of your workout route
• See Calls & Messages on Your Wrist: Receive call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display; never miss the messages that matter
• Built-in USB Plug: Easy to charge with any USB block and computer; no charging cable and dock needed; one single charge gives you up to 7 days of working time

LETSCOM

• Full Touch Screen With 4 Stylish Displays: Our ID216 smart watch features a 1.3" high-resolution full color screen, ensuring great visibility in all lighting conditions. It also comes with 4 stylish dial displays to let you choose a style that suits you
• Heart Rate And Sleep Monitoring: Our Letscom ID216 Smart Watch can automatically monitor your heart rate and sleep 24/7, and can give you an accurate and comprehensive analysis of your sleep quality afterwards, giving deeper insights into your health
• 12 Sports Modes: This smart watch can accurately track up to 12 sports modes giving you your fitness information in detail. Your fitness information includes: heart rate data, steps, calories burned, distance traveled and more. Know how you perform and how to improve
• Functions That Matter: Weather Forecasting, Smart Notifications, Sedentary Reminder, Alarm Clock, Timer, Stopwatch, and etc, all are included to help you run your day
• Easy Charging and Long Battery Life: The 260mAh battery capacity of our smart watch gives up to 10-days of normal use or 30-days standby on just a 2-hour charge. You can also manually adjust the brightness of your screen or turn on Do Not Disturb mode to reduce power consumption

LETSCOM

• ▶【Stylish Accurate Fitness Tracker】- If you plan to build healthier habits and boost your health,and don't want to spend big to stay on top of your health goals.This tracker comes at a very affordable price and lets you track your heart rate, steps, calories, distance,workout time,sleep quality with very accurate reading.It is light,with stylish look and confortable wearing experience,which enables you to wear it anytime with no burden.
• ▶【14 Exercise Modes】- This sport watch can accurate track your multiple exercise like Walking, Running, Cycling, Treadmill, Hiking, Fitness, Basketball,Badminton, Tennis, Football, Mountaineering, Spinning, Yoga, Dancing.By entering a specific mode,this tracker can show you the reading for each separated exercise.This tracker can help you know yourself beter and refine your exercice or tranning to live healther.
• ▶【Keep You Connected】- This fitness watch can work alone without a smart phone,but if you want to keep informed of your calls or messages when your phone is not always handy,it can also works well.You can see the alerts and messgaes directly on it's screen by connected it with your phone,never to miss any important.
• ▶【Easy to Use & Swimming Waterproof】- This tracker watch is very easy to use with user friendly design and smooth respond.The VeryFitPro app is also easy to pair and use on your phone.Syncing the tracker to the APP is very quick.This Tracker is IP68 Waterproof,you can wera it in wet enviroment or just swimming with it with no worries.
• ▶【Large Batter Life & More Functions】- This tracker can be easily charged with any usb port thanks to its sepecial charging design,no cable,more freely.With a single charge,it can work for 7-10 days.It also has many popular functions,like 4 clock face options,alarm clocks,camera controller,stopwatch and sedentary reminder.

Willful

• Heart rate tracking - Maximize your workouts with continuous heart rate and in-depth reporting plus daily and overnight HR
• Workout mode w/connected GPS: Maps your session with distance, elevation and pace and now enjoy Strava integration
• Fitness level - Assesses your cardiovascular capacity when running based on V02 max estimation
• Goes the distance - Water resistant up to 50m, 25 days of battery life on one charge, durable stainless steel case
• Sleep tracking - Wake to a Sleep Score based on light & deep sleep cycles, interruptions, depth & regularity plus enjoy a silent vibrating alarm
• Smart notifications - Call, text, event and app notifications from your smartphone
• The charging time is approximately 2 hours to 100% and about 1 hour to 80%.The battery life is Up to 5 days in workout mode and +20 additional days in power reserve mode (time and activity tracking only)
• Withings products on Amazon must be “ships from and sold by” Amazon or Withings to be eligible for warranty/replacement by Withings
• Included Components: Steel Hr Sport Multi-Sport Hybrid Smartwatch With A Dedicated Silicone Wristband, Magnetic Charging Cable, Quick Start Guide (English, French, German, Italian, Spanish)
• Sport Type: Training

Withings

• 【Smart Function】Track your daily steps, distance and calories, helping you do exercise scientifically and reach your goals; continuous, automatic, wrist-based heart rate tracking, get to know your heart rate at any time and get a better understanding of your fitness level
• 【 Sleep Tracking 】Automatically track how well you sleep at night, get the data about your sleep trends through the night in the app.The silent vibration alarm clock can wake you up without disturbing others.
• 【IP68 Swimproof】IP68 waterproof index of the tracker helps you care free while swimming, diving or taking a shower. It only needs to be taken off before a hot bath.
• 【 Charging Anywhere 】Built in USB Charge(no cable needed).Full charge requires only about 2 hour and one single charge gives you up to 5-7 days of working time.above.
• 【 Intelligent Reminder & Wider Compatibility 】Vibrates to notify you of incoming calls and messages help you stay connected . Never miss any important message. Supports a wide selection of Android and iOS mobile devices, install the App “Runmifit” in your phone and pair the device from it. Check all your personal health data from the App at anytime or anywhere. (Require: iOS 9.0 & Android 4.4 above)

Vabogu

• Utilize 24/7 heart rate to more Accurately track calorie burn, resting heart rate & heart rate zones during workouts
• Track all day Activity, including steps, distance, hourly Activity, Active minutes and calories burned. Operating temperature is -10° to 45° c
• Automatically track sleep, plus due to the heart rate feature, get more insights into your light, deep & rem sleep stages
• Enjoy up to 5 days of battery for daily progress without constant charging; varies with use and other factors
• Automatically and conveniently, record workouts like walks, swimming & bike rides in a snap with smart track. Syncing range up to 6 meters
• Radio transceiver: Bluetooth 4.0 ; automatically syncs to 200+ android, iOS & windows 10 devices so you can see your progress in the app
• See your real-time pace and distance by connecting to your phone's GPS, then get a map of your route in the fitbit app.

Fitbit

• 💓【Cardioid Check Function】 This tracker watch is equipped with a variety of sensors. You can immediately view the results on the app by putting your finger on the sensor for 30 seconds. Know your heart condition at any time, and provide professional cardioid curve, which is a professional and convenient design. At any time, any place, give you a smooth and comfortable mood.
• ⌚【Multi Function Health Monitoring & SpO2 Tracking】 The Activity Tracker watch is equipped with infrared sensor, which can easily monitor the blood oxygen, heart rate, blood pressure and sleep on the wrist. The low blood oxygen reminder function is also very practical, and can view the detailed data in the application program. It is a mobile health database.
• 🏃‍♂️【Multiple Sports Modes】 Activity Tracker Watch can automatically monitor daily sports data (steps, mileage, calories) and six sports modes: outdoor running, indoor running, outdoor cycling, tablet, outdoor walking and free training. You can check the 30 day exercise report by syncing to the app.
• 😴【Sleep 24/7 Health Monitor】 The fitness tracker can automatically monitor the sleep data at night, touch the sleep page to check the sleep quality, turn on the scientific sleep switch, and monitor irregular work and rest such as siesta, night work, day rest, etc.
• 📱【Wide Compatibility & IP68 Waterproof】Android 4.4 or higher, IOS 9.0 or higher smartphone compatible, cordless USB charging mode, simplify your life, standby time is about 5 days after the full point (battery life and charging cycle change according to factors such as use time).

Budding Joy

• ♥【Accurate Fitness Tracker Watch】- YAMAY watch will accurately track your all-day steps,calories consumption,distance traveled,heart rate.It also supports extra 7 sports modes to help you track your other exercise patterns,and will connect to smartphone's GPS to draw the route map in the related app.
• ♥【 Smart Watches for iPhone Android Phones】- This watch is compatible with most iOS 8.0 & Android 4.4 above smartphones(not for pc or tablet).You can get call, text, calendar,email and messages alerts and read them diredctly on the watch.This watch can fit for 6.5 - 9.5 inch wrist(perimeter), suitable for men women and kids.
• ♥【 Sleep Tracker with More Practical Tools】- This fitness watch will auto detect and track your sleep,and analyze your sleep quality.You can easily check the data in the verfitpro app.This watch also has many pratical tools,like alarm clocks,music controller,deep breath guide,sedentary reminder,stopwatch,timer.
• ♥【 7+ Days Battery & Swimming Waterproof】- Compared with traditional watches,YAMAY digital watch enhanced the battery life a lot.With one single full charge,it can work 7-10 days.This watch also has IP68 waterproof standard,you can wear it with no worries when washing hands or swimming
• ♥【 Stay Active and Stay Healthy】- This tracker watch has accurate readings,practical tools,stylish looks,light-weight and comfortable wearing on the wrist,and with affordable price,being a very good gift for friends and family members to help them Stay Active and Stay Healthy

YAMAY

• Large Stylish Dial Display: 1. 3-inch TFT-LCD color touch screen features 4 customized displays, making it easier and quicker to view time and date, steps travelled and calories burned, message notifications can also be displayed straight on device screen
• Heart rate monitoring & sleep tracking: The smartwatch can automatically monitor your daily real-time heart rate, and track your sleep quality status to get a better understanding of your health
• All-day Fitness Tracking: Accurately records your activity data such as steps, distance, calories burned and weekly/monthly data, you can see your targets at a glance allowing you to control your rhythm of exercise, making your exercise more effective
• More smart functions: music control, incoming call notifications with the option to long press to hang up, up to 10 alarm clocks, timer functionality, breathing guides, sedentary alerts, wrist sensor, all this plus the option to sync your data with Starve
• Great battery life: This fitness tracker watch built with a 210mAh battery that only takes 2. 5 hours to charge and can be used for up to 10 days with a standby time of 30-45 days. You can adjust the screen brightness according to your needs

LETSCOM

• Better measure calorie burn, understand resting heart rate & more with 24/7 heart rate tracking and a battery life of up to 7 days (varies with use and other factors). Charge time (0 100 percent): 2 hours. The operating temperature is 10 to 45 degree Celsius
• Choose from 15 plus exercise modes like run, bike, swim, yoga, circuit training and more, set goal, and get real time stats during your workouts to see how you can keep getting better ; with aero-space grade aluminum, a smooth flush case and corning gorilla glass 3, charge 3 is comfortable and durable
• Automatically record time spent in light, deep and rem sleep stages and see Activity trends, health insights and personalized guidance in one place with Fitbit today ;Fitbit products are compatible with most devices that have the following operating systems: apple iOS 11 and higher, android OS 7.0 and higher, or windows 10 v1607 or higher
• Swim proof and water resistant to 50 meters so you can track swims and wear in the shower (we do not recommend wearing charge 3 in a hot tub or sauna). Also, connect to smartphone GPS for real time pace and distance during outdoor runs and rides. Radio transceiver: Bluetooth 4.0
• Stay connected to your day with everyday apps for weather and more and get call, text and smartphone app notifications on your wrist. Small band: fits wrists 140 millimeter to 180 millimeter in circumference, large band: fits wrists 180 millimeter to 220 millimeter in circumference

Fitbit