10 Best Smartwatch For Sleep Tracking of August 2025

• Use amazon Alexa built in to get quick news and information, check the weather, set timers and alarms, control your smart home devices and more all through the sound of your voice (third party app may be required; amazon Alexa not available in all countries)
• Based on your heart rate, time asleep and restlessness, sleep score helps you better understand your sleep quality each night; also track your time in light, deep and REM sleep stages and get personal insights
• Control your Spotify app, download Pandora stations and add Deezer playlists, plus store and play 300+ songs on your wrist (subscription required; Pandora is us only)
• With a larger display and an always on option, your information’s always a quick glance away (always on display requires more frequent charging)
• Track heart rate 24/ 7, steps, distance, calories burned, hourly activity, active minutes and floors climbed. Syncing range - up to 6.1 meters
• Works around the clock with 6 plus day battery life (varies with use and other factors)
• Get a call, text, calendar and smartphone app notifications when your phone is nearby; plus send quick replies and a voice replies on android only

Fitbit

• ♥ 【 Fitness Tracker】- YAMAY 023 watch can automatically track your steps, distance traveled, calories burned and sleep quality accurately all day.You can also set up to 14 sport modes to track your various workout accordingly.Your every movement will be counted with this watch, which can motivate you to move and stay active.
• ♥ 【 Heart Rate & Blood Pressure & Blood Oxygen Monitor 】- YAMAY 023 can accurately monitor this three body's most critical indicator of health.You can read them real-time directly on the watch, which can help you better understand your health and make reasonable adjustment on your life-style
• ♥ 【 Smart Watch for iPhone and Android Phones】- This watch is compatible with most iOS 8.0 & Android 4.4 above smartphones to notify you of new call, text, email, calendar and app notifications. You can also read the messages directly on the watch, which enable you never miss anything important when you are not convenient to access your smartphone.
• ♥ 【 Long Battery Life & Waterproof Watch for Men Women】- One full charge (2 hours) gives it up to 7 days of working time,much longer than traditional watches. YAMAY 023 is IP68 waterproof standard, you can wear it when washing hands,in the rain and swimming. The watch is lightweight and the band is changeable and very soft, being very comfortable for wearing.
• ♥ 【More Practical Features】- Support female health tracker, breath guide, vibration alarm clocks, timer, stopwatch and music controller. You can also adjust the screen brightness and change the clock faces to meet your operating environment. This watch can be a very good gift choice to make people live more healthy, more active and more convenient.

YAMAY

• ★【 Fitness Watches for Men Women】- If you live an active lifestyle and want to refine your training or you are a newbie and want to get active,or if you want an accurate waterproof tracker that adds a ton of smart watch features and has great battery (7-10 days),yamay 020 is right one to help you stay motivated and stay healthy
• ★【 IP68 Waterproof Fitness Tracker】- Yamay 020 is ip68 water-resistant,you can wear it when swimming.High sensitive large HD color screen make it easy to operate and give you clear insights to the display.There is 4 stylish clock faces for you to choose from
• ★【 Accurate Activity Tracker】- Automatically track your all-day steps,calories,24/7 heart rate,sleep stages;Use 14 exercise modes like Run or bicycle to record workouts and connect to smartphone GPS for more precise real-time pace & distance.This special sport modes give you even more detailed insights into your most frequent activities
• ★【Smart watch for iPhone and Android Phone】- Compatible with most iOS 8.0 & Android 4.4 above smartphones to get call, text, calendar and smartphone app notifications when your phone is nearby.The watch is slim with a lightweight,anodized aluminum watch body and soft breathable band,very comfortable when wearing
• ★【More Practical Features & Satisfied Service 】- Support female health tracker,breath guide,do not disturb mode,vibration alarm clocks,timer,stopwatch and music controller;If you have any questions about this product or your order,you can contact us at anytime.We reply most buyer messages in less than 12 hours.Buy with confidence.

YAMAY

• Overtake your expectations: featuring a 1. 3-Inch large touch screen that allows you to understand your health more intuitively by displaying your sports data vividly and in a way that is easy to understand. Meets IP68 water Standard requirements, this Letsfit smartwatch also lets you avoid any troubles when swimming or working out in the rating.
• Protect & monitor your health: Our Letsfit activity watch includes a bunch of new features, including: music control, even Stress training. Making it more than just a health tracker.
• Affordable & Functional: Like most traditional health trackers, Letsfit Smart Tracker can monitor your steps, calories burned, sport mileage, and sleep quality status 24 hours a day whilst syncing with our VeryFitPro app. Your device can also enjoy up to 10 days of battery life per full charge
• Call & message notifications: Receive and read SMS messages and SNS notifications straight to your device (including Facebook, twitter, WhatsApp, LinkedIn and Instagram). you can even hang up incoming phone calls straight from your wrist
• Smart Watch compatibility："VeryFitPro" requires Android OS 4. 0 or iOS 8. 0 and above or Bluetooth 4. 0 and above, suitable for smartphones only.

Letsfit

• ♥【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 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 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 watch has accurate readings,practical tools,stylish looks,light-weight and comfortable wearing on the wrist,buy with affordable price,being a very good gift for friends and family members to help them Stay Active and Stay Healthy

YAMAY

• 45 Days Battery Life: Equipped with a lithium polymer battery with a 190mAh charge, you can use the Amazfit Bip up to 30 days on a single 2.5-hour charge
• Lightweight and Thin: Amazfit Bip only weight about 32g with the watch band and is 11.5mm in thick. The Bip can be worn all day
• Health Tracking: Optical heart rate monitoring and built-in GPS allow you to accurately track in real-time your steps taken, distance traveled, calories burned, and quality of sleep
• Multisport Tracking: Outdoor running, Indoor running, Outdoor cycling, Walking
• Receive Messages, Call & APP Notifications: Receive notifications for incoming phone calls, SMS messages, emails, and other apps such as Facebook, Twitter, WhatsApp, LinkedIn, and other mobile apps right on the color touch display of your Amazfit Bip

Amazfit

• 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

• [HD Full Touch Screen and IP68 Waterproof] Elegant and fashion design with 1.3" HD IPS Full Touch Screen ,2.5D Tempered glass,Stainless steel metal case,You can change the fitness tracker's backgroud to six picture(System background picture) you like.The standard sports function is IP68 waterproof, it can protect against rain, sweat, splashing water, washing hands, and no need to take off when swimming, but to prevent hot water and steam.
• [All Day Intelligent Healt Tracker]intelligent heart rate monitor ,It support 8 sports tracking like trekking, fitness, treadmill to help you better monitor your various。The activity bracelet canaccurately monitor total effective sleeping time and motions every night, you can better understand your sleeping quality.（Please Refer to the Manual for Specific Operations）
• [Call and message reminder] When the smartwatch is connected with your phone, the call,SMS, and WeChat will remind you through the bright screen vibration, and you can view the specific content by sliding the screen. If you don't want to answer, you can also press and refuse. In addition, you can receive notifications such as SKYPE.Facebook.Twitter whatsApp, so that you don't miss any important information. Remote camera function are a good helper for your trip.
• [Heart Rate]24/7 heart rate monitoring allows to check your heart rate anytime, and better understand your heart rate trends. Show you detailed data (Highest, Lowest, Average data) in app. Heart rate alarm remind you when the heart rate too high. Keep watch over your health at any time.HR can be measured by the functions in the mobile APP, which is simple and convenient.
• [Attention]This fitness Fitness Tracker Watch compatible with Andrid 4.4 or above, IOS 9.0 or above and Bluetooth 4.0 can be used in the corresponding smart phone, the product provides a 12-month free replacement from the date of purchase, if you encounter any problems in use, please Contact us and we will provide you with true service.

CEGAR

• 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: 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: Records your activity data such as: steps taken, distance travelled, calories burned, minutes active, you can also see your fitness targets to easily control your rhythm of exercise, make your exercise as effective as possible
• More Smart Functions: Music control, incoming call notifications with the option to long press to hang up, up to 10 alarm clocks, timer functionality, sedentary alerts, wrist sensor,target settings, all this plus the option to sync your data with Strava
• Great Battery Life: 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

• [Health & Fitness Smartwatch] Featuring a 1.3 inch touch screen, Virmee Tempo VT3 allows you to check your steps, calorie or distance easily. With IP68 waterproof Protection and long battery life, VT3 can go with you anywhere.
• [Health Tracking] 24/7 tracking your heart rate, Stress & SpO2, Sleep state to let you know your body state better. This smartwatch can also be your compass, stopwatch and timer.
• [Goal-based Exercise Modes] Use 18 exercise modes to record workouts like run, bike, swim and yoga to get real-time status during your workouts.
• [Customize Your Own Watch] 3 different style watch bands + 4 stylish watch faces + 1 custom background watchface = Make your own style watch
• [Smart Watch for iOS & Android] Compatible with most iOS (8.0 above) and Android (4.4 above) smartphones (not for pc or tablet). Go App Store/Google Play to get your free VIRMEE app and enjoy your smartlife with Virmee Tempo VT3.

Virmee