Best ECG Watches: Top 10 Picks for Heart Health Monitoring

Looking for the best ECG watches to monitor your heart health? We’ve curated a list of the top 10 ECG watches to help you find the perfect fit for your lifestyle, offering easy-to-read reviews and expert insights.

ECG watches are no longer just gadgets; they’re lifesaving tools that keep your heart health in check. With advanced sensors and real-time monitoring, these watches offer peace of mind and proactive care. Whether you’re an athlete or someone focused on wellness, an ECG watch is a must-have.

These watches track heart rhythm, stress levels, and even sleep patterns. They’re easy to use and comfortable to wear all day. Plus, many come with extra features like GPS and fitness tracking.

Ready to find the perfect ECG watch for your lifestyle? We’ve tested and reviewed the best options to help you make an informed choice. Dive in and discover how these watches can transform your health journey!

List of Top 10 ECG Watches

Image Title Best For Price
Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Stress and Sleep Tools - 3-Month Google Health Premium Membership Included - ECG App, SpO2, 24/7 Heart Rate, and GPS - Shadow Grey/Graphite Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Stress and Sleep Tools – 3-Month Google Health Premium Membership Included – ECG App, SpO2, 24/7 Heart Rate, and GPS – Shadow Grey/Graphite

This watch is perfect for anyone who wants simple tools to feel calm, sleep deep, and stay active all day. It’s great for people who want clear health insights and easy support right on their wrist.

View on Amazon (paid link)
Apple Watch Series 11 [GPS 46mm] Smartwatch with Jet Black Aluminum Case with Black Sport Band - M/L. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant Apple Watch Series 11 [GPS 46mm] Smartwatch with Jet Black Aluminum Case with Black Sport Band – M/L. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant

The Apple Watch Series 11 is perfect for anyone who wants to stay healthy, active, and connected. It’s great for fitness lovers, busy people, and anyone who cares about their well-being.

View on Amazon (paid link)
Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Stress and Sleep Tools - 3-Month Google Health Premium Membership Included - ECG App, SpO2, 24/7 Heart Rate, and GPS - Lunar White/Platinum Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Stress and Sleep Tools – 3-Month Google Health Premium Membership Included – ECG App, SpO2, 24/7 Heart Rate, and GPS – Lunar White/Platinum

Fitbit Sense 2 is for those who want a smartwatch that can track stress and sleep. It is great for athletes, busy people, and anyone who desires simple health tools.

View on Amazon (paid link)
Apple Watch Series 11 [GPS 42mm] Smartwatch with Jet Black Aluminum Case with Black Sport Band - S/M. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant Apple Watch Series 11 [GPS 42mm] Smartwatch with Jet Black Aluminum Case with Black Sport Band – S/M. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant

The Apple Watch Series 11 is perfect for anyone who wants to stay healthy, active, and connected. It’s great for fitness lovers, busy people, and anyone who cares about their well-being.

View on Amazon (paid link)
WITHINGS ScanWatch 2 - Women's Men's Health Smartwatch, ECG, SpO2, Temperature, Sleep Tracking, Respiratory Health, Waterproof, 30-Day Battery, 30-Day Battery, Android & iOS WITHINGS ScanWatch 2 – Women’s Men’s Health Smartwatch, ECG, SpO2, Temperature, Sleep Tracking, Respiratory Health, Waterproof, 30-Day Battery, 30-Day Battery, Android & iOS

The WITHINGS ScanWatch 2 is perfect for anyone who wants a stylish smartwatch with powerful health features. It’s great for tracking sleep, workouts, and heart health, all while lasting up to 35 days on a single charge.

View on Amazon (paid link)
Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Stress and Sleep Tools - 3-Month Google Health Premium Membership Included - ECG App, SpO2, 24/7 Heart Rate, and GPS - Blue Mist/Pale Gold Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Stress and Sleep Tools – 3-Month Google Health Premium Membership Included – ECG App, SpO2, 24/7 Heart Rate, and GPS – Blue Mist/Pale Gold

The Fitbit Sense 2 is perfect for anyone who wants to manage stress, improve sleep, and stay active. It’s great for busy people looking for easy health tools and long-lasting comfort.

View on Amazon (paid link)
WHOOP Life - 12 Month Membership-24/7 Activity and Sleep Tracker, Personalized Coaching, Menstrual Cycle Insights- 14+ Day Battery Life WHOOP Life – 12 Month Membership-24/7 Activity and Sleep Tracker, Personalized Coaching, Menstrual Cycle Insights- 14+ Day Battery Life

WHOOP Life is perfect for anyone who wants to improve their health and performance. Whether you’re an athlete, a busy professional, or just want to feel your best, this 12-month membership offers personalized insights and coaching to help you track your activity, sleep, and heart health with ease.

View on Amazon (paid link)
Samsung Galaxy Watch 4 Classic 42mm Smartwatch with ECG Monitor Tracker for Health Fitness Running Sleep Cycles GPS Fall Detection Bluetooth US Version, Black (Renewed) Samsung Galaxy Watch 4 Classic 42mm Smartwatch with ECG Monitor Tracker for Health Fitness Running Sleep Cycles GPS Fall Detection Bluetooth US Version, Black (Renewed)

The Samsung Galaxy Watch 4 Classic 42mm is perfect for Android users who want a stylish, durable smartwatch with advanced health features. It’s great for tracking fitness, sleep, and heart health, and its lightweight design makes it comfortable for daily wear.

View on Amazon (paid link)
Fitbit Sense Health & Fitness Smartwatch W/GPS, Bluetooth Call/Text, Heart Rate SpO2, ECG, Skin Temperature & Stress Sensing (S & L Bands, 90 Day Premium Included) International Version (White/Gold) Fitbit Sense Health & Fitness Smartwatch W/GPS, Bluetooth Call/Text, Heart Rate SpO2, ECG, Skin Temperature & Stress Sensing (S & L Bands, 90 Day Premium Included) International Version (White/Gold)

The Fitbit Sense is perfect for anyone who wants to track their health and stay connected. It’s great for busy people who need quick updates and easy fitness tools.

View on Amazon (paid link)
Fitbit Sense Health & Fitness Smartwatch W/GPS, Bluetooth Call/Text, Heart Rate SpO2, ECG, Skin Temperature & Stress Sensing (S & L Bands, 90 Day Premium Included) International Version (Graphite) Fitbit Sense Health & Fitness Smartwatch W/GPS, Bluetooth Call/Text, Heart Rate SpO2, ECG, Skin Temperature & Stress Sensing (S & L Bands, 90 Day Premium Included) International Version (Graphite)

The Fitbit Sense is perfect for anyone who wants to track their health and stay connected. It’s great for active people who need GPS, heart rate, and stress tracking while staying updated on calls and texts.

View on Amazon (paid link)

Detailed Reviews

Discover the top 10 ECG watches carefully selected for health tracking, comfort, and value. Each watch is reviewed to help you find the perfect fit for your lifestyle. Explore our guide to make an informed choice and stay healthy effortlessly.

1. Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Stress and Sleep Tools – 3-Month Google Health Premium Membership Included – ECG App, SpO2, 24/7 Heart Rate, and GPS – Shadow Grey/Graphite

Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Stress and Sleep Tools - 3-Month Google Health Premium Membership Included - ECG App, SpO2, 24/7 Heart Rate, and GPS - Shadow Grey/Graphite

The Fitbit Sense 2 helps you manage stress, sleep better, and live healthier. It’s an advanced smartwatch with tools for heart health, sleep tracking, and fitness.

It tracks stress all day, checks your heart rhythm, and monitors sleep stages. You also get GPS, workout maps, and water resistance.

It’s sleek, comfortable, and easy to wear. Includes 3 months of Google Health Premium for personalized coaching and advanced insights.

Pros Cons
  • Manage stress with all-day detection and daily scores.
  • Track sleep stages and improve rest with smart tools.
  • Stay active with GPS, heart rate, and 40+ modes.
  • Long battery life: 6+ days of nonstop use.
  • Battery lasts only 6+ days, not ideal for long trips.
  • No offline music storage for workouts without a phone.
  • Limited third-party app support compared to competitors.

Perfect For:

This watch is perfect for anyone who wants simple tools to feel calm, sleep deep, and stay active all day. It’s great for people who want clear health insights and easy support right on their wrist.

Ready to Purchase?

2. Apple Watch Series 11 [GPS 46mm] Smartwatch with Jet Black Aluminum Case with Black Sport Band – M/L. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant

Apple Watch Series 11 [GPS 46mm] Smartwatch with Jet Black Aluminum Case with Black Sport Band - M/L. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant

The Apple Watch Series 11 is thin, light, and easy to wear. It tracks your health all day and night. It keeps you safe with smart alerts.

You get a clear sleep score each morning. You also get helpful heart and blood pressure insights.

The watch has a strong battery and a tough glass display. It stays connected to your iPhone for calls, texts, and more.

Pros Cons
  • Full‑featured health tracker monitors heart, ECG, and sleep.
  • Sleep score shows nightly rest quality in one glance.
  • Hypertension alerts warn of high blood pressure early.
  • Fast 15‑minute charge gives up to 8 hours use.
  • Water‑resistant 50 m for swimming and water sports.
  • No cellular model available, relies on iPhone or Wi-Fi.
  • Battery lasts only 24 hours, daily charging needed.
  • Expensive compared to other smartwatches.

Perfect For:

The Apple Watch Series 11 is perfect for anyone who wants to stay healthy, active, and connected. It’s great for fitness lovers, busy people, and anyone who cares about their well-being.

Ready to Purchase?

3. Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Stress and Sleep Tools – 3-Month Google Health Premium Membership Included – ECG App, SpO2, 24/7 Heart Rate, and GPS – Lunar White/Platinum

Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Stress and Sleep Tools - 3-Month Google Health Premium Membership Included - ECG App, SpO2, 24/7 Heart Rate, and GPS - Lunar White/Platinum

The Fitbit Sense 2 helps you manage stress, sleep better, and live healthier. It tracks your health with tools like ECG, SpO2, and 24/7 heart rate. It also includes a 3-month Google Health Premium membership.

It has built-in GPS, workout intensity maps, and 40+ exercise modes. You can also take calls, texts, and use Amazon Alexa right on your wrist.

The sleek design is comfortable for all-day wear. It comes in small and large sizes to fit most wrists. The 6+ day battery keeps up with your busy life.

Pros Cons
  • Track stress and heart health with advanced tools.
  • Improve sleep with smart tracking and wake alarms.
  • Stay active with GPS, workout maps, and 40+ modes.
  • Long battery, calls, and notifications for all-day use.
  • Battery lasts only 6+ days, not ideal for long trips.
  • No offline music storage for workouts without a phone.
  • Limited third-party app support compared to competitors.

Perfect For:

Fitbit Sense 2 is for those who want a smartwatch that can track stress and sleep. It is great for athletes, busy people, and anyone who desires simple health tools.

Ready to Purchase?

4. Apple Watch Series 11 [GPS 42mm] Smartwatch with Jet Black Aluminum Case with Black Sport Band – S/M. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant

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

The Apple Watch Series 11 is a powerful health and fitness tracker. It monitors your heart, sleep, and blood pressure, helping you stay informed and healthy.

It’s lightweight, durable, and water-resistant, perfect for daily wear and workouts. With long battery life and safety features, it keeps you connected and protected.

Pros Cons
  • Track health and fitness with advanced features.
  • Long battery life for all-day use.
  • Durable design, water-resistant, and scratch-proof.
  • Stay connected with calls, texts, and notifications.
  • No cellular model available for this version.
  • Battery lasts only 24 hours, needing daily charging.
  • Requires iPhone for full features.

Perfect For:

The Apple Watch Series 11 is perfect for anyone who wants to stay healthy, active, and connected. It’s great for fitness lovers, busy people, and anyone who cares about their well-being.

Ready to Purchase?

5. WITHINGS ScanWatch 2 – Women’s Men’s Health Smartwatch, ECG, SpO2, Temperature, Sleep Tracking, Respiratory Health, Waterproof, 30-Day Battery, 30-Day Battery, Android & iOS

WITHINGS ScanWatch 2 - Women's Men's Health Smartwatch, ECG, SpO2, Temperature, Sleep Tracking, Respiratory Health, Waterproof, 30-Day Battery, 30-Day Battery, Android & iOS

The WITHINGS ScanWatch 2 is a hybrid smartwatch that blends classic style with advanced health tracking. It features analog hands and a digital display, housed in a durable stainless steel case with sapphire glass. Perfect for both women and men, it’s available in multiple sizes and finishes.

It offers 35 days of battery life, ensuring uninterrupted health monitoring. Tracks heart rate, sleep, and respiratory health with ease.

With medical-grade ECG, SpO2, and temperature tracking, it provides comprehensive insights. Works seamlessly with Android and iOS via the Withings App, offering personalized health data.

Pros Cons
  • 35-day battery life for nonstop health tracking.
  • Medical-grade ECG and heart rate alerts for safety.
  • Sleep, workout, and recovery insights for total wellness.
  • Waterproof design with durable sapphire glass for daily use.
  • No built-in GPS for tracking outdoor activities.
  • Limited smart features compared to other watches.
  • Pricey for its basic smartwatch functions.

Perfect For:

The WITHINGS ScanWatch 2 is perfect for anyone who wants a stylish smartwatch with powerful health features. It’s great for tracking sleep, workouts, and heart health, all while lasting up to 35 days on a single charge.

Ready to Purchase?

6. Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Stress and Sleep Tools – 3-Month Google Health Premium Membership Included – ECG App, SpO2, 24/7 Heart Rate, and GPS – Blue Mist/Pale Gold

Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Stress and Sleep Tools - 3-Month Google Health Premium Membership Included - ECG App, SpO2, 24/7 Heart Rate, and GPS - Blue Mist/Pale Gold

The Fitbit Sense 2 helps you manage stress, sleep better, and live healthier. It tracks your heart rate, sleep stages, and activity levels all day. Plus, it includes a 3-month Google Health Premium membership for personalized coaching.

It has built-in GPS, 40+ exercise modes, and water resistance up to 50 meters. You can also get phone notifications, texts, and Bluetooth calls right on your wrist.

The sleek design is comfortable for all-day wear, with small and large sizes included. It works with Amazon Alexa, Google Wallet, and Google Maps, and the battery lasts 6+ days.

Pros Cons
  • Manage stress and improve health with advanced tools.
  • Track sleep and wake up refreshed with smart features.
  • Stay active with GPS, heart rate, and workout modes.
  • Long battery life and sleek design for all-day wear.
  • Short battery life with heavy use
  • Limited app choices on the watch
  • Needs phone nearby for full features

Perfect For:

The Fitbit Sense 2 is perfect for anyone who wants to manage stress, improve sleep, and stay active. It’s great for busy people looking for easy health tools and long-lasting comfort.

Ready to Purchase?

7. WHOOP Life – 12 Month Membership-24/7 Activity and Sleep Tracker, Personalized Coaching, Menstrual Cycle Insights- 14+ Day Battery Life

WHOOP Life - 12 Month Membership-24/7 Activity and Sleep Tracker, Personalized Coaching, Menstrual Cycle Insights- 14+ Day Battery Life

WHOOP Life is a 12-month membership that includes a screenless tracker, a SuperKnit Luxe band, and a waterproof charger. It offers 24/7 health insights like sleep, heart rate, and menstrual cycle tracking. The 14+ day battery life keeps you focused on your health without distractions.

It also features on-demand ECG, blood pressure estimates, and irregular heart rhythm alerts. WHOOP AI gives personalized coaching based on 140+ metrics, helping you make better decisions about training and rest.

Pros Cons
  • 14+ day battery life for nonstop health tracking.
  • Personalized coaching adapts to your body’s changes.
  • Heart health alerts keep you ahead of risks.
  • HSA/FSA eligible for smart savings.
  • No screen means no quick glance at stats or time.
  • Membership required, so it’s not a one-time purchase.
  • Battery life varies, may not always last 14+ days.

Perfect For:

WHOOP Life is perfect for anyone who wants to improve their health and performance. Whether you’re an athlete, a busy professional, or just want to feel your best, this 12-month membership offers personalized insights and coaching to help you track your activity, sleep, and heart health with ease.

Ready to Purchase?

8. Samsung Galaxy Watch 4 Classic 42mm Smartwatch with ECG Monitor Tracker for Health Fitness Running Sleep Cycles GPS Fall Detection Bluetooth US Version, Black (Renewed)

Samsung Galaxy Watch 4 Classic 42mm Smartwatch with ECG Monitor Tracker for Health Fitness Running Sleep Cycles GPS Fall Detection Bluetooth US Version, Black (Renewed)

The Samsung Galaxy Watch 4 Classic is a sleek smartwatch with a 1.2-inch Super AMOLED screen and a rotating bezel. It runs on Android Wear OS and has a 247mAh battery, making it reliable and easy to use.

This watch tracks health and fitness with features like ECG monitoring, blood oxygen levels, and sleep cycles. It’s also water-resistant up to 50 meters and military-grade durable, perfect for active lifestyles.

Compatible with Android phones, it offers GPS, fall detection, and Bluetooth connectivity. The lightweight design ensures all-day comfort.

Pros Cons
  • Track health with ECG, SpO2, and blood pressure monitoring.
  • Durable design with Gorilla Glass and 50m water resistance.
  • Lightweight comfort for all-day wear and active use.
  • Seamless connectivity via Bluetooth and Wi-Fi for Android users.
  • No iOS support, limiting use for iPhone owners.
  • Battery life may not last a full day with heavy use.
  • Renewed product might show minor wear or imperfections.

Perfect For:

The Samsung Galaxy Watch 4 Classic 42mm is perfect for Android users who want a stylish, durable smartwatch with advanced health features. It’s great for tracking fitness, sleep, and heart health, and its lightweight design makes it comfortable for daily wear.

Ready to Purchase?

9. Fitbit Sense Health & Fitness Smartwatch W/GPS, Bluetooth Call/Text, Heart Rate SpO2, ECG, Skin Temperature & Stress Sensing (S & L Bands, 90 Day Premium Included) International Version (White/Gold)

Fitbit Sense Health & Fitness Smartwatch W/GPS, Bluetooth Call/Text, Heart Rate SpO2, ECG, Skin Temperature & Stress Sensing (S & L Bands, 90 Day Premium Included) International Version (White/Gold)

The Fitbit Sense is a smartwatch that helps you stay healthy and fit. It has GPS, heart rate tracking, and stress sensing.

It works with Apple and Android phones. You can get notifications, reply to texts, and control music from your wrist.

The watch is water-resistant and has a long battery life. It tracks your health and fitness data for up to 7 days.

Pros Cons
  • Tracks health with ECG, stress, and temperature sensors.
  • Long battery life lasts 6+ days on a single charge.
  • Water-resistant up to 50 meters for swimming and showers.
  • Built-in GPS for accurate outdoor workouts.
  • No offline music storage, relies on Bluetooth for tunes.
  • International version may lack local warranty or support.
  • Quick replies only work with Android, not iOS.

Perfect For:

The Fitbit Sense is perfect for anyone who wants to track their health and stay connected. It’s great for busy people who need quick updates and easy fitness tools.

Ready to Purchase?

10. Fitbit Sense Health & Fitness Smartwatch W/GPS, Bluetooth Call/Text, Heart Rate SpO2, ECG, Skin Temperature & Stress Sensing (S & L Bands, 90 Day Premium Included) International Version (Graphite)

Fitbit Sense Health & Fitness Smartwatch W/GPS, Bluetooth Call/Text, Heart Rate SpO2, ECG, Skin Temperature & Stress Sensing (S & L Bands, 90 Day Premium Included) International Version (Graphite)

The Fitbit Sense is a smartwatch that tracks your health and fitness. It has GPS, heart rate, and stress sensing features. It also monitors skin temperature and oxygen levels.

Stay connected with notifications for calls, texts, and apps. It works with Apple and Android devices. The battery lasts 6+ days, and it’s water-resistant up to 50 meters.

International version, no US warranty. Includes small & large bands and a charging cable. Perfect for daily use and active lifestyles.

Pros Cons
  • Tracks heart rate with fast, clear data
  • Reads stress and skin temperature with ease
  • Built‑in GPS for quick, smooth tracking
  • Long battery life for daily use
  • Water‑safe up to 50 meters
  • No US warranty for this international model.
  • Limited quick replies only work with Android devices.
  • Battery life may drop below 6 days with heavy use.

Perfect For:

The Fitbit Sense is perfect for anyone who wants to track their health and stay connected. It’s great for active people who need GPS, heart rate, and stress tracking while staying updated on calls and texts.

Ready to Purchase?

Buying Guide

ECG watches are lifesaving tools that keep your heart health in check. They offer peace of mind and proactive care for everyone.

When choosing the best ECG watch, consider these key factors:

  • Health Features: Look for ECG tracking, heart rate monitoring, and stress level insights. Some watches also track sleep patterns and blood oxygen levels.
  • Comfort and Design: Choose a watch that’s lightweight, sleek, and comfortable to wear all day. Check for adjustable bands and water resistance.
  • Battery Life: Opt for a watch with long battery life, like 6+ days, to avoid frequent charging.
  • Compatibility: Ensure the watch works with your phone (Android or iOS) and supports apps like Google Health or Withings.
  • Extra Features: Consider GPS, fitness tracking, notifications, and smart assistants like Alexa or Google Assistant.
  • Price and Value: Compare prices and check for included memberships or warranties for added value.

With these factors in mind, you’ll find the perfect ECG watch to transform your health journey!