How Does Samsung Galaxy Watch Measure Stress?

Stress tracking is a core feature in Galaxy watches that tells you about your stress level. Using this feature, you can measure your Stress anytime you want. 

Using the Samsung Health app, you can check all the previous records of your Stress and find some best ways to stay balanced. 

Measuring Stress is too easy, but understanding how Galaxy watches measure stress demands a lot of research.

Galaxy watch uses a heart rate sensor to evaluate your stress score, but what are the core facts behind this, and how can you understand that score? 

This article will discuss the whole experience of Stress tracking on Galaxy watches. We have conducted the stress test on our Galaxy watch active 2 and gathered some amazing facts about stress tracking. 

So let’s get started.

How Does Galaxy Watch Measure Stress?

Samsung puts its best effort into maintaining a healthy and happy lifestyle for each individual. Not only the Galaxy watch but Samsung also made a separate app, “Samsung Health App,” that tracks your Stress. 

Now you have the option whether you can measure Stress from your watch or your smartphone. If you want to measure your stress score through your smartphone, your phone must have a heart rate sensor. Otherwise, galaxy watches allow you to keep an eye on your stress score. 

You can also sync galaxy watch with the Samsung health app to constantly get data from your watch. The ease here is you can check data of all times, whereas, on your smartwatch, it only shows the current stress score. 

Galaxy watches use heart rate sensors to measure Stress and look for other factors like blood pressure. The efficient algorithms immediately calculate Stress and show the result in meter form. 

Moreover, the application will recommend suggested breathing techniques to help you regain your sense of calm and well-being by following the test.

Here’s how to track Stress and breathe on the Samsung Galaxy watch to regulate and record your stress levels.

Do Galaxy Watches Accurately Measure Stress?

Stress monitoring can only be effective if the equipment used to collect the data is dependable. Samsung Galaxy uses heart rate data to determine stress levels. As a result, it has the potential to be accurate.

You can evaluate the accuracy of your fitness tracker by comparing the results to your doctor’s prescription.

Furthermore, your stress level is influenced by training, physical activity, sleep, diet, and general life stress. Wearing your gadget at all times of the day and night will give you the most accurate and reliable readings.

But most of the time, we have noticed that galaxy watches give more accurate results close to the actual value. Especially heart rate tracking on galaxy watches is way better than other competing fitness trackers.

Although it’s not a good idea to fully rely on your galaxy watch results, these smartwatches give an estimate of your wellness so you can take precautions.

What is Samsung Health?

Samsung Galaxy Watch Measure Stress

Samsung Health, earlier known as S Health, is a smart application created by Samsung to assist individuals in living a better lifestyle.

Weight, heart rate, stress levels, blood pressure, sleep, and various other health-related data are displayed in the app.

Although it was created by Samsung and is typically used on Samsung phones, it can be downloaded from the Play Store and used on most Android phones.

What Exactly is Heart Rate Variability?

Heart rate variability is an estimation of the time between heartbeats. The average number of heartbeats per minute is used to calculate heart rate.

In addition, the body’s autonomic nervous system controls the length of time between each heartbeat.

The lower the variability between beats, the more stressed you are. On the other hand, the higher the variability, the less stressed you are.

What Are the Causes of Stress?

It’s crucial to know the major causes of stress and the physiological factors that allow electrical equipment to quantify it before learning how to measure it.

The following circumstances in your life are well known to cause Stress:

  •  Times of uncertainty 
  •  Chronic sickness
  •  Release of stress hormones
  •  Having a lot of responsibility
  •  Worrying about doing something 
  •  Traumatic events

Users can accurately measure their heart rate with fitness trackers. Stress monitoring used to be confined to assessing a sudden increase in heart rate.

Furthermore, depending solely on heart rate fluctuations is insufficient to determine stress levels accurately.

The other stress markers have also been developed to improve the assessments. The Heart Rate Variability was added by most smartwatch manufacturers as a stress indicator. It’s also used in Samsung Galaxy watches, and it’s extremely dependable.

Importance of Monitoring Stress Level

The heart rate rises and falls in response to both mental and physical activities. 

If you’re wandering around, your heart rate will be normal to that of a runner. Similarly, a stressed person’s heart rate will vary from that of a cheerful person.

When we are physically or psychologically agitated, our bodies release adrenaline, which is a stress hormone.

In short, Stress is defined as when your breathing quickens, your muscles contract, and your heartbeat accelerates.

As a result, it’s critical to watch your stress levels to see whether you’re going beyond and putting too much pressure on yourself. If your stress level is abnormally low or high, the watch will alert you.

You can make a plan to help minimize stresses or learn how to handle them more efficiently if you identify your level of stress and its causes.

Ways for Getting the Best Results

Note that Samsung Health can only collect accurate data if you are sitting straight and if the heart rate sensor on your watch is working properly.

When assessing your stress levels, use these criteria for the best results:

  •  Wipe the sensor carefully with a clean cloth.
  •  Ensure to peel away the protective plastic from the sensor before using it and remain seated and calm throughout the reading.
  •  Do not speak, yawn, heavy breathe, or move your body because this could cause the sensor to give you an erroneous reading.
  •  When measuring in the winter or cold weather, keep the body warm. The results of heart rate measurements conducted at low temperatures may be incorrect.

How Do You Manage Stress?

Stress management can have a significant impact on your health.

No doubt, stress monitoring is the most recent advancement in wearable technology in the field of health and wellness, and it can all be tracked on your wrist.

When your watch detects a high level of stress, it will alert you and provide you with the opportunity to alleviate it by doing a breathing exercise.

Some watches may have all-day stress tracking, allowing you to see your patterns over time.

On the other hand, observing Stress can help people develop a more aware attitude toward their body, which may have real advantages.

There are numerous methods for dealing with Stress.

  •  Try to keep a positive attitude and establish excellent relationships with those around you.
  •  Recognize that things are sometimes beyond your control.
  •  Try mindfulness, meditation, or yoga as relaxing strategies.
  •  Exercise regularly to help your immune system, which may be weakened by Stress.
  •  Eat nutritious, well-balanced meals, avoiding red meat and excessive protein.
  •  Make time for your hobbies, interests, and things that bring you joy.
  •  Don’t use alcohol or drugs to cope with Stress.


Knowing how much stress you’re under will help you better handle your emotions. In the long run, Stress can be harmful to your health and can result in severe complications.

We can deduce from the preceding that smartwatches are beneficial when you are stressed. The Samsung Health app on the Galaxy Watch can considerably assist you in learning to manage stress in your daily life and leading a healthier lifestyle.

So, the question “How does the Samsung Galaxy watch monitor stress?” was the focus of this quick guide.

We also looked at some of the elements that generate Stress and how you may control it after evaluating your stress levels with the Samsung Galaxy Watch.

Hopefully, this post made learning how to measure stress levels with your Samsung Galaxy Watch simple.


How much time does the Galaxy watch take to measure Stress?

Normally, Galaxy watches take less than 30 minutes to measure your stress level. By default, all the Galaxy watches measure stress every 10 minutes, and data on Samsung health keep updating over time. 

Do Galaxy watches accurately measure Stress?

Stress tracking on galaxy watches is based on your heart rate variations, and galaxy watches offer accurate HR sensors that precisely measure your stress level. But results may fluctuate depending on measuring and how you tie your watch on your wrist. 

What does the SpO2 sensor do on Galaxy watches?

SpO2 sensor comes only in galaxy watch 3 and 4, which calculates your blood oxygen saturation level. It tells how your body is absorbing oxygen or how much oxygen is in your blood. This is the main feature of overall wellness.

How to reduce your Stress using a galaxy watch?

Galaxy watches are not made for any physical benefit; they track your health. But still, there is a breath feature that helps you calm and reduces workload. The 1 minute guided breathing exercise may reduce your stress level to some extent. 

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