How to choose the best wearable electrocardiography (ECG) device
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How to choose the best wearable electrocardiography (ECG) device

Electrocardiogram (ECG) is a test performed to track the functioning of the heart. The test measures the heart’s rhythm and informs users and healthcare professionals about severe conditions like the risk of blood clots, stroke, high blood pressure, heart attack, high cholesterol, etc. The range of innovations in the industry has grown to the extent that now people do not require to visit doctors regularly. In addition, the advent of wearable electrocardiography devices has changed the outlook of every industry. These devices are present in bands, watches, and patches. Moreover, these devices can be reused and recharged anytime and at any place.

However, choosing the best wearable ECG device under your budget is difficult. Some devices offer advanced features, while others offer high accuracy. Here is the list of features one should look for while buying any wearable Electrocardiography (ECG) Device.

FDA Approval:

FDA approval is considered vital to allow any device to be introduced into the market. Therefore, while purchasing a wearable ECG device, one should always check whether it is clinically verified or not. Clinically verified ECG devices work accurately and offer precise results. Moreover, these devices are reliable as they offer advanced features and ensure the safety of the consumers. Here is the list of some of the FDA approved ECG devices:

  • Fitbit Sense and Fitbit Charge
  • Samsung Galaxy Watch 3 and Samsung Galaxy Watch 4
  • Apple Watch Series 4, 5, 6, and 7

Compatibility with your phone:

Choose the smartwatch according to the version of the phone you hold. If you have an android phone, look out for the device that works best with android. These smartwatches are connected through mobile applications to share data. Thus, if you are an android user, smartwatches like Samsung Galaxy Watch 4 or Galaxy Watch 3 and Fitbit Charge 5 could be excellent options. However, various companies allow users to have free Apps for iOS & Android, which work best with smartphones.

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It is essential to look for watches that come under your budget. Various watches, such as Fitbit Charge 5, Noise ColorFit Pro 2 Smart Watch, Amazfit Bip U Smart Watch, etc., are considered budget-friendly options with highly efficient features. With the growing range of innovations, the price range of these devices is also declining continuously. Users can get an efficient product through a bit of research on the internet.


Wearable smart devices are usually considered the best because they can perform several tests. These tests include AF detection, total steps, coronary artery disease, stress, depression, etc. Wearable ECG devices also offer some advanced features. Thus, check out all the features before choosing the best one of your choices. For instance, most of Apple’s wearable ECG devices offer features like Sinus Rhythm, Atrial fibrillation, high or low heart rate detection, inconclusive ECG recording, etc.

Moreover, watches from Fitbit allow users to use Google Assistant or Amazon Alexa Built-in features to obtain knowledge related to quick news, set alarms, etc. Moreover, some of the latest technologies can perform ECG or EKG readings within 30 seconds and alert users if it detects atrial fibrillation. Thus, go through the entire list of features before purchasing the device.

High Battery Life:

Battery Life is another essential component when looking for a perfect wearable ECG device. Various watches offer 6+ days of battery life on a full charge. Fitbit Sense Advanced Smartwatch, MorePro Heart Rate Monitor, etc., are some devices that offer an excellent battery life of 5+ to 6+ days.

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Your device would be useless if it doesn’t track your heart condition accurately. Thus, go for the device that works on pro-AI analysis and efficiently identifies the disease. For instance, the More Pro fitness tracker works on professional HR analysis. The device is simple to use, and it just requires users to rest their fingers on the sensors. Results will be shared with the users on their connected devices, such as smartphones or tablets, in less than 30 seconds. Furthermore, the device can identify nearly 104 heart issues in 16 categories.

Comfortable and User-friendly:

The device must be comfortable to wear and user-friendly. Moreover, choosing a lightweight and robust device such as heavyweight bands or watches may seem inconvenient for regular use. In terms of user-friendliness, choose the least complicated device. For instance, Withings ScanWatch shares data through the Withings app. The application has an excellent user interface, which is convenient for users.

What is the need to adopt ECG smartwatch?

Electrocardiography (ECG) has become vital to check the heart condition regularly. This is because the prevalence of heart diseases, such as attacks, clots, and strokes, increases regularly. Moreover, according to a report by CDC, Sudden Cardiac Arrest (SCA) is among the leading causes of death, which affects a person every 40 seconds in the USA. Moreover, these cases can be controlled if early actions are taken. Thus, it has become necessary to track the heart’s condition regularly.

Wearable ECG devices can help users track their heart rate. Irregular heart rate and atrial fibrillation can result in cardiac arrest. Thus, these smartwatches can help users take quick actions by detecting irregular heartbeat and atrial fibrillation. Moreover, users can send the report to the doctors and ask for help without visiting the place. Thus, it will be beneficial for the users too.

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These devices are highly profitable for the geriatric population as they are more prone to heart disease.


Wearable Electrocardiography (ECG) Devices are slowly emerging as a basic necessity for people to track their health conditions and react to the early signs of heart conditions. Therefore, demand for ECG is increasing steadily. However, the accuracy and user-friendliness of devices have always been major concerns. Through the ongoing innovations and modifications, the Wearable Electrocardiography (ECG) Devices market is expected to reach new heights in terms of accuracy. According to a study by Astute Analytica, the global Wearable Electrocardiography (ECG) Devices Market is forecast to register a significant jump in terms of revenue by registering a compound annual growth rate (CAGR) of 25.5% during the forecast period 2022-2027.

How to choose the best wearable electrocardiography (ECG) device