What Are The Best Smartwatches With ECG? (2022)

SAMSUNG Galaxy Watch 4 Classic
  • 42mm Smartwatch with ECG Monitor Tracker for Health
  • Fitness
  • Running
  • Sleep Cycles
  • GPS Fall Detection
  • Bluetooth
Check Price
We earn a commission if you make a purchase, at no additional cost to you.

More than ever, people are concerned about their health and well-being. Today’s smartwatches make it easier than ever to detect heart-related issues using the electrocardiogram features on today’s top smartwatches.

They allow you to monitor issues related to your heart health, which I find extremely helpful as someone who cares more about your overall health as you age.

Keep reading to find out more about the top ECG smartwatches and what makes them stand out in the crowd. 

Why ECG Smartwatches?


If you have a history of heart conditions or you’re worried about developing them as you age, having an ECG-enabled smartwatch can help you monitor your heart and any unexpected changes. This feature can help serve as an early warning to developing conditions or any issues that require a further look by a medical professional. 

While the ECG watch is no substitution for regular checkups and exams by your doctor, it is a great device to help potentially keep you informed of new issues or unusual heart activity. Consider these options to help you stay on top of your health and give you more peace of mind. 

What is ECG or EKG?

The ECG is an acronym for an electrocardiogram, which is a special test that measures the electrical activity of your heart. It monitors electrical activity and thus the blood flow. Fluctuations in the test can help determine if there are risk factors in place for a heart attack or a stroke.

They are especially effective for helping save your life before you can develop a medical emergency. If you have this test done at a clinic or hospital, they will affix electrodes in twelve different places on your upper body to get an accurate reading. 

These tests don’t take long to complete and give very accurate information. However, if you have a smartwatch with ECG, you may save yourself the inconvenience of needing it done at the clinic, and you get faster readings that you can send to your doctor for them to analyze should a problem develop. 

How Does the ACG Function on Smartwatches?

The watch comes with a special sensor called a PPG that can easily detect the electrical activity in your body and the heart. The watch then collects the data and analyzes it for any irregularity or unusual activity that causes signal atrial fibrillation.

It’s not as comprehensive as the clinical version, but it is enough to warrant your attention if there is an alert – even if you feel fine. Many people don’t experience noticeable symptoms but maybe having dangerous health occurrences in progress. 

The Facts

The instances of cardiac arrest are very high in our society. In fact, it’s one of the leading causes of death in the US right now. It’s a good idea to stay on top of your body’s health with the new technology we have available to us on the market.

If you’re looking for a great product with multiple features that can help save your life, you should buy a vest of one of these amazing watches. The top selling ECG watches this year include the following. 

Learn more about these top sellers and what makes them the ideal choice for your specific needs. 

1. Samsung Galaxy Watch 4

SAMSUNG Galaxy Watch 4 Classic
  • 42mm Smartwatch with ECG Monitor Tracker for Health
  • Fitness
  • Running
  • Sleep Cycles
  • GPS Fall Detection
  • Bluetooth
Check Price
We earn a commission if you make a purchase, at no additional cost to you.

This watch can detect atrial fibrillation and potential stroke-related symptoms via the ECG sensors. It’s a great early warning that can allow you adequate time to get emergency attention or find out more details. You can get an EKG or ECG reading within 30 seconds that provides an alert.

Additionally, there is a feature that allows you to send the text to your doctor for consideration.

This watch also features SpO2, heart rate alerts, sleep details, and stress monitors. Some other great features include blood pressure sensors, oxygen level sensors, and even skin temperatures. 

2. The Apple Watch 7

Apple Watch Series 7
  • GPS 45mm Smart Watch.
  • Fitness Tracker
  • Blood Oxygen & ECG Apps
  • Always-On Retina Display
  • Water Resistant
Check Price
We earn a commission if you make a purchase, at no additional cost to you.

This smartwatch has an FDA-approved ECG that can deliver a report to you in 30 seconds. Furthermore, it continues to monitor your heart rate and gives you details about those changes. It also gives you a sinus rhythm and atrial fibrillation.

There are, however, some issues occasionally with poor recordings and inconclusive ECG readings. If there are ever symptoms and inconclusive data, seek medical attention to avoid a medical emergency. 

3. Samsung Galaxy Watch 5 Pro

SAMSUNG Galaxy Watch 5 Pro
  • 45mm LTE Smartwatch with Body, Health, Fitness and Sleep Tracker.
  • Improved Battery.
  • Sapphire Crystal Glass.
  • Enhanced GPS Tracking.
Check Price
We earn a commission if you make a purchase, at no additional cost to you.

This smartwatch is the best ECG smartwatch on the market currently. It delivers 30-second ECG readings and has an FDA-approved monitor for ECG. There are also bio-active sensors that detect blood oxygen levels and your body’s composition overall.

You get detailed information about your sleep cycles and a strong sapphire glass display for durability. You can take it in the water to swim, shower, and more. 

4. Apple Watch Series 6

Apple Watch Series 6

You can track different regimens and workout plans and save all of your stats.

Check Price
We earn a commission if you make a purchase, at no additional cost to you.

This particular Apple Watch features FDA-approved ECG sensors and also tracks your blood oxygen levels. It produces alerts if it detects an irregular heartbeat or other heart-related electrical issues.

You must sit still to use the ECG function for 30 seconds; then it produces a report. You can share it with your doctor or medical professional if you want it analyzed.

It also has the SpO2 sensor and smartphone notifications. You can use it much like your smartphone and even stream music. It uses LTE/4G signals and comes in two sizes.

It’s a great choice for those who want to stay on a budget but get plenty of health features and daily-use options that make it very convenient to use. 

Wrap Up

Whether you’re trying to improve your health or you have a history of health, having the ECG smartwatch option is ideal for helping to monitor your daily heart activity.

They also feature other health-related monitors on many of the various models on the market, which are super handy. In all, the best of the group is the Galaxy Watch 5 Pro, closely followed by the Apple Watch 7 for features and health-related bonuses.

However, the Apple Watch 6 is also a great buy and delivers plenty of everyday features in addition to health-related monitors and sensors.

They can also help you reduce the bulk of carrying a ton of gear and allow you to use the internet, listen to music, and do various other tasks that make them a great buy.

If you have a history of heart issues, consult with your doctor about using one of these smartwatches and make sure you can have a way to send them the details of the ECG readings your watch takes for further review.

It might just save your life as it has for many other people over the last few years.

Additionally, these watches can help you improve your heart health by monitoring your sleep, body composition, and oxygen level to get a sense of where you need to focus your attention to make steady health improvements. 

Get Your ECG Watch Today

If you are currently interested in getting your own smartwatch to help you monitor your overall health and heart health, then you should check out the selection of top-quality smartwatches Smartwatch Lab.

All types of high-performing ECG watches, training watches, and daily-use watches match your lifestyle and budget.

Photo of author


Joe Davies
Joe has a keen interest in wearable tech, after running marathons and triathlons and trying just about every Garmin watch there is.