How Accurate Are Smart Watches for Heart Rates of 2025
Best Choice1
![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]](https://cdn.gusav.com/b5c10142/loader.svg)
Clicked 151 times in the last weekSAMSUNG23% OffSamsung 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]
Why we love it
Accurate health and fitness tracking.
Stylish and customizable design.
Improved battery life with updates.
9.8Exceptional
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Value for Money2
Garmin20% OffGarmin Lily 2, Small and Stylish Smartwatch, Hidden Display, Patterned Lens, Up to 5 Days Battery Life, Coconut
Why we love it
Stylish design with versatile band options.
Comprehensive health and fitness tracking.
Impressive battery life up to 5 days.
9.6Exceptional
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3
ZeacoolZeacool Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Blood Pressure Sleep Monitor, Activity Trackers 5 ATM Waterproof,Step Calorie Counter Pedometer Health Smart Watch for Women Men (Black)
Main highlights- Sleep Tracking & Sleep Score:The Smart watches monitors your sleep and analyzes your sleep quality through Deep Sleep, Light Sleep, Awake stage, gives you a nightly sleep score in the app, leading a healthy lifestyle
- Pursuing 100% High Quality calorie tracker watch: If you have any questions or requirements during use, please feel free to contact us at our email address. We will do our best to solve your problem. The best gift for lovers, friends, family
- Multiple Convenient Functions :This smart band has multiple functions such as remote photography, mobile search, drinking water reminder, sedentary reminder, menstrual reminder cycle, real-time weather display, etc
- Battery Life & Compatibility: running watch Regular use up to 10-14 days, standby for 30 days. step tracker use magnetic fast charging provides better endurance experience.This whoop band is suitable for iPhone and android smartphone
- 5 ATM Waterproof activity & fitness trackers :step counter for walking Designed according to waterproof and dustproof standard, you can wear it when washing hands, taking bath, swimming, diving or getting caught in the rain will not damage your watches
- 25 Sport Modes Activity Tracker: you can select any number of sports modes in the app as your exclusive sports mode to record your sports data.can record all daily health data such as steps, distance, and calorie consumption in the App "Keep Health"
- 24/7 Heart Rate Monitor :This blood pressure watch supports real-time dynamic heart rate, blood oxygen, blood pressure ,Sleep Tracking,temperature monitoring so you can know more about your physical condition
- 1.10 inch AMOLED HD Touch screen: The Stopwatch pairs flawlessly with the Skin-friendly fitness straps, while its 1.10 inch AMOLED HD Touch Color Screen design and multitude of invigorating watch faces blow you away any moment
9.4Excellent
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4
DEKELIFEFitness Tracker, Smart Watches for Women Men with Heart Rate/SpO2/Sleep Monitor, IP68 Waterproof Fitness Watches for Women Men, Step Tracker & Smart Watch for Android iPhone,Pedometer Watch, Gift
Main highlights- [Sincere Pre/ After-sales Services: CONTACT Us] No matter if you are interested in or have questions about any smartwatches of AKUMAKA, as long as you contact us seller directly, the professional customer service staff will respond within 24 hours and provide you with a comprehensive answer. Don't hesitate to contact us directly!
- [Real-time Remind Calls Texts App Messages] When this smart watch is connected to your Android phone or iPhone via Bluetooth, you can receive reminders of calls, text messages and app notifications on the watch. It is worth mentioning that if you need to answer or reply, you can still only use your smartphone to handle it.This is a great reminder and won't let you miss any important things.
- [Nightly Sleep Tracker with Weekly Reports] Sleep quality affects our daily efficiency and fitness results. In order to improve our understanding of our own sleep conditions, this sleep tracking watch will record sleep data from 6 pm to 12 noon the next day. You can see the duration of deep sleep and light sleep in the app, and view the analysis data in the sleep weekly report.
- [Multifunctional Fitness Tracker as Ideal Gifts] This activity tracker has multiple functions to make your life more convenient, such as weather display, music and camera control, sedentary reminder, find phone, timer, etc. Therefore, it is also an ideal gift. Who can resist a stylish and versatile smartwatch? Whether it is birthday, Christmas, Thanksgiving, Valentine's Day or an ordinary day, you can give it to your loved ones.
- [Accurate Tracking with 24 Sports Modes] This fitness tracker has 24 sports modes including running, cycling, basketball, yoga, etc. It can accurately record the calorie consumption, distance, heart rate and other data during exercise in real time. In addition, as a pedometer, it will automatically record the steps, distance and calorie data in daily life. Whether you are exercising or not, it will be your close companion.
- [24/7 Health Monitor for All-round Protection] In addition to 24-hour heart rate monitoring, blood oxygen detection and breathing training mode, as a fitness watch for men and women, it can also infer women's menstrual cycle and provide reminders. You can check on the watch at any time what cycle you or your loved one is in, and provide warmer care for yourself or her.
- [2 Watch Bands, 165+ Watch Faces] The sporty silicone band and the exquisite magnetic metal band can match any clothes in your wardrobe, whether it is business style or sporty style. 165+ watch faces are available for you to choose, and you can also customize your unique dial with your favorite photos. The combination of 14.5g ultra-light body and 1.47-inch high-definition screen brings the ultimate user experience to people who wear this fitness watch.
9.1Excellent
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5
SanorumSmart Watches for Women Men with Call: Fitness Trackers with 24-Hour Heart Rate SpO2 Sleep Monitor 5ATM Waterproof 120+ Sport Mode Watches for Women gift Compatible with iPhone Android Phones(3 Bands)
Why we love it
Supports over 120 sport modes.
Includes 24/7 health monitoring.
Long-lasting battery life.
9.0Excellent
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6
Banlvs16% OffSmart Watches for Men Fitness Tracker: 1.85" Smart watch with 1000 mAh 100 Day+Battery Life Make/Recive Call Heart Rate Blood Pressure SpO2 Sleep Monitor 120+ Sport Mode 5ATM for iPhone Android Phones
Main highlights- Smart Assistant Functions: Mens womens watches control music and your phone camera set reminders track menstrual cycles activate the flashlight and receive weather alerts. This fitness tracker watch also includes a sedentary alert for office workers making it a versatile companion for both productivity and leisure
- Premium Design and Support: Featuring a sleek and durable design with a comfortable silicone band this watch is backed by 24/7 customer support for firmware upgrades and troubleshooting. Smart watch comes with a 2 year warranty and lifetime software updates ensuring your watch evolves with your needs
- Perfect Gift for Any Occasion: This watch is an ideal birthday gift for women men mom or dad Its stylish design and advanced features make it a thoughtful and practical gift for any occasion Whether for fitness tracking or everyday use this watch is a versatile choice for anyone
- Health Activity Tracker: Watches for women track Heart Rate, Blood Oxygen (SpO2), Blood Pressure, and Sleep (deep/light/REM analysis,get a better sleep habit by viewing your sleep data) 24/7.Note: Sleep is recorded from 9:30 p.m. to 12:00 p.m. the next day; going to sleep too early or too late may not be accurately recorded. Perfect for health-conscious users, seniors, or athletes optimizing performance
- Customizable Watch Faces: Choose from over 500 dynamic watch faces or upload personal photos to make it your own. Reloj Inteligente para Mujer Hombre with 1.85" touchscreen ensure clear visibility even in direct sunlight with adjustable brightness for night runners or office use Personalize your digital watch to match your style or mood effortlessly
- Back to Wrist Communication: Make/answer calls directly from your wrist with HD clarity using smart watch. Watches for men receive SMS and app notifications (Facebook,Twitter,WhatsApp,Instagram, etc.). Ideal for drivers, gym-goers, or busy professionals needing hands-free connectivity. Note: After connecting Bluetooth, please turn on message and call notification in FitCloudPro APP (you cannot send text), keeping the "FitCloudPro" app running in the background
- 120 Sports Modes & 5ATM Waterproof: Fitness tracker features 120+ sport modes including running swimming and yoga with GPS tracking via your phone.Fitness watch accurately measures calories steps distance and duration The 5ATM waterproof rating makes it perfect for swimmers and outdoor enthusiasts Whether you are a marathon runner or a weekend hiker this watch for men and women adapts to your active lifestyle
- 100 Days+ Battery Life:Smart watches for men women features a massive 1000mAh battery, offering 30 days of use (100 days standby) on a single 2.5-hour charge. Perfect for outdoor adventures, business trips, or daily fitness tracking without constant charging. Compatible with iOS 9.0+ and Android 6.0+ smartphones, it outperforms some other android smart watch and smart watch for iPhone compatible devices in battery capacity
8.9Very Good
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7
Tensky25% OffSmart Watch for Women Android & iPhone, Alexa Built-in, 1.8" Touch Screen Fitness Tracker with Answer/Make Calls, IP68 Waterproof Heart Rate/Sleep/SpO2 Monitor, Pedometer, 100+ Sport Modes
Why we love it
Affordable alternative to high-end smartwatches.
Compatible with Android and iOS devices.
Long-lasting battery life.
8.8Very Good
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8
Quican17% OffSmartwatch for Men Women, Alexa Built-in, 1.8" Fitness Tracker, IP68 Waterproof Smartwatch for Android & iPhone with Bluetooth Call (Answer/Make), Heart Rate/SpO2/Sleep Monitor/Pedometer, Black
Why we love it
Easy call handling via Bluetooth.
Tracks over 100 sports activities.
Highly customizable watch face.
8.6Very Good
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9
FITVIIFITVII Fitness Tracker, Smart Watch with 24/7 Blood Pressure Heart Rate and Blood Oxygen Monitor, Sleep Tracker with Calorie Step Counter, IP68 Waterproof Activity Tracker for Women Men Android iOS
9.7 Battery Duration8.9 worth the money8.9 PrecisionWhy we love it
Tracks vital signs continuously.
Long battery life up to 10 days.
Compatible with Android and iOS.
8.5Good
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10
AmazfitAmazfit Active 2 Smart Watch 44mm, GPS Maps with Direction, Fitness Tracker, 10 Day Battery, Sleep Monitor, 160+ Sport Modes, Water Resistant, for Android & Apple iPhone, Black Silicone
Main highlights- Up to 10 Days of Battery Life: With long battery life that lasts up to 10 days with typical use, nightly recharges are a thing of the past.
- Stylish Design, Bright Display: The sleek stainless steel build blends classic style with workout durability, while the bright 1.32" AMOLED display keeps your data easy to read, even under bright sunlight.
- Speech-to-Text Message Replies: Zepp Flow offers full voice control of your smartwatch. Use it to send replies to Android messages using speech-to-text or keyboard input - it can even help with translations and tone suggestions.
- Precise Heart Rate & Sleep Tracking: Amazfit's BioTracker technology tracks your heart rate and sleep data with accuracy that previous sensors just can't match.
- Over 160 Sports Modes: The Amazfit Active 2 smart watch offers 160+ workout modes, including HYROX Race, Strength Training, running, padel, and yoga. With 50m water-resistance and a barometer, go swimming and skiing with confidence.
- Free and Safe Zepp App: Featuring no hidden mandatory subscription fees, the Zepp App benefits from industry-leading data protection by AWS with GDPR compliance. Find all your health and fitness data, along with actionable insights, in one place.
- Free Maps with Turn Directions: Stay on-track with free downloadable maps, and get turn-by-turn guidance on-screen or via your Bluetooth headphones. Enjoy ski maps for global resorts, including guidance for cable cars, slopes, and more.
- Faster and More Accurate GPS Tracking: 5 satellite positioning systems ensure fast GPS connection and accurate positioning whenever you're out running, walking, cycling or hiking.
- Choose Your Look: The Premium version features resilient sapphire glass, a luxurious leather strap, and a free additional silicone sport band. The Sport version features a breathable silicone strap in black or red, for comfort during workouts.
8.3Good
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