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How does a smart bracelet measure blood pressure? We can help

How do smart bracelets measure blood pressure

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Fitness bands, not only track calories burned, steps, fitness progress, etc., but also can measure your blood pressure (BP) which is the pressure of the blood in the arteries, related to the rate of your heartbeat and the elasticity of your arteries. Wearing a smart bracelet with a BP monitor is important to detect heart problems and get a clear picture of your heart health.

The American Heart Association, recommends anyone with high blood pressure to monitor his or her blood pressure at home.  It can be measured using a sphygmomanometer which is used at the doctor’s office, a home heart pressure monitor, or a smart bracelet with a blood pressure monitor. So how does a smart bracelet measure blood pressure?

Many fitness trackers take oscillometric readings in the morning and evening. This automatic blood pressure measurement consists of an electronic pressure sensor that calculates estimates of systolic and diastolic pressures. Other fitness trackers with blood pressure monitors use a PPG or photoplethysmogram.

A PPG is a heart rate sensor that uses a pulse oximeter. This sensor illuminates the skin and measures any changes in light absorption. Besides, it also uses ECG readings that work algorithms. However, they don’t have an inflatable cuff, and readings are not as accurate as the sphygmomanometer which is used at the doctor’s office. If you follow the user’s guide as directed, they can accurate enough and you can familiarize yourself with the product.

These fitness trackers with blood pressure look just like a smartwatch or fitness trackers. In general, they are easy to use and the blood pressure can be measured at any time.

Do you want to lower your blood pressure without medications or extenous exercises? Learn three exercises that involves walking, breathing exercises and emotional release that can help you normalize it and improve your life. The information that you will discover is supported by scientific researches and respected health institutes such as National Library of Medicine and National Center for Biotechnology Information. To learn more check out this interesting presentation.

Fitness trackers with blood pressure monitor: the pros and cons

A fitness tracker that has a blood pressure monitor integrated can be convenient but also has its limitations. Here are the advantages and disadvantages to help you make an educated decision:


  • Measurements can take place between doctor’s visits
  • You can share your health data with your doctor
  • Blood pressure can be checked at any time, anywhere. Also, depending on your fitness tracker app you can measure it continuously
  • Helps you manage or prevent high blood pressure or other health problems
  • Keeps you motivated to take care of yourself and stay active
  • Many fitness watches with blood pressure also track heart rate variability which is the body’s reaction in the time interval between heartbeats which gives you a more clear picture of your heart health.
  • It is a great way to monitor your blood pressure instead of going to a doctor’s office which can make you feel anxious.
  • Blood pressure data along with calories burnt can help you adjust your fitness plan
  • They are easy to use and straightforward
  • Anyone can use them from children to seniors.
  • You don’t have to have high blood pressure to use it. They can be a great wrist companion to help you stick to your fitness plan.


  • It is not as accurate as your doctor’s sphygmomanometer that uses the arm blood pressure to give more accurate readings
  • They need to have a good battery life to work properly
  • Can be sensitive to movement

How to measure your blood pressure using a smart bracelet

Below are some tips on how to measure your blood pressure using a smart fitness gadget that can help you prevent or monitor any heart problems.

Many types of wearable devices measure blood pressure. The readings obtained will vary from device to device. Here are the 15 tips to correctly measure it with a fitness tracker.

  1. Read the user’s manual to be familiar with your device
  2. Make sure your fitness tracker has good battery life.
  3. Avoid any caffeine, cigarettes, or physical activities before measuring your blood pressure.
  4. Sit down and relax all the time you need. Don’t think about anything.
  5. Wear your device so that it is snug.
  6. Your arm should be resting on a flat surface such as a table with the upper arm at heart level. This will give you a better reading. I tried resting my arm on my lap and resting my arm on my chest but readings are higher.
  7. You can measure your blood pressure two times more and compare the results.
  8. Check your results. If your blood pressure is less than 90/60 that can be low blood pressure. From 91/61 to 119/79 is normal. 120/80 or less to 129/80 or less is considered elevated. From 130/80-89 to 139/80-89 is high blood pressure stage 1. From 140 or higher is high blood pressure stage 2. Blood pressure higher than 180/higher than 120 is considered a hypertensive crisis. In this case, it is recommended to go to the doctor.
  9. Depending on your fitness tracker and/or application you can either check your blood pressure one time or continuously.

Recommended reading: How to update any smart bracelet firmware for more efficiently

The best way to know if a fitness tracker with BP is accurate

Do you want to know if your smartwatch with the blood pressure tracker is accurate enough? The best way to check if your device is accurate is to bring it to the doctor’s office. Measure your blood pressure with your fitness watch and compare your doctors’ readings. However, because blood pressure is not an absolute number results may be approximate or close enough.

However, keep in mind that blood pressure changes during the day depending on the weather, food that you eat, genetics, age, weight, mood, medication, physical activity, stress levels, and alcohol. Blood pressure can be lower at night and will rise before you wake up. It will continue to rise during the day picking up in the afternoon.

When you measure your blood pressure either at the doctor’s office or with a fitness tracker we are looking for any changes or patterns. You may discover that eating certain foods or doing specific physical activity may increase or decrease your blood pressure.

My experience with a smart wristband that tracks blood pressure

Wearing a fitness watch with blood pressure like the Onston fitness tracker for almost a year has transformed my life. Experiencing panic attacks in the past and having a high blood pressure history in my family I always knew the importance of monitoring my blood pressure. It has a quite low rating but it has worked for me plus it is worth the price.

I compared my wearable fitness’ readings with a Samsung Healthy Living BD-3000S BP monitor that I had since 2003 and that I already showed it to my doctor. Readings also matched my doctor’s. Please note that Samsung’s blood pressure monitor is currently unavailable – Samsung Healthy Living closed in 2009.

This BP monitor was so old that I had to buy the IVKEY Digital Automatic BP monitor (Find out more about this top-rated blood pressure monitor I bought on Amazon). I recommend it because it has large numbers and a three-color hypertension indicator shown with each reading. It also has an adjustable cuff and 4 AAA batteries included. Also, the IVKEY BP monitor detects irregular heartbeats.

So, let me tell you that I can check my blood pressure continuously or one time to see any trends. My blood pressure is normal but the other day I saw a little bit of increase and got concerned. The log showed that my BP raised by the same time I ate the chocolate cake that I made. What did I learn from this? That blood pressure can be affected by anything we eat or do. However, sometimes we may not even notice or we don’t know the reason!

What is the best fitness tracker with blood pressure right now?

These fitness watches with BP monitor can be a tool for those who want to keep track of their heart health and fitness progress. The names may not be familiar to you but they are popular especially on Amazon.

Better known companies such as Fitbit, Garmin, and Apple still have not launched fitness trackers with blood pressure at this time. However, Omron launched the Omron Heartguide blood pressure smartwatch in January 2019, This innovative watch not only you can get a clinical reading in just 30 seconds but also tracks your activities and sleep. Learn more about this physician-recommended wearable blood pressure monitor now.

Here are the 5 fitness trackers with BP monitor that can be a great health and fitness companion for any lifestyle, needs, and fitness goals:

Yamay Fitness Tracker

This fitness tracker is waterproof and very easy to use. It tracks 14 physical activity modes such as walking, dancing, yoga, football, hiking, and others.  Also, it features a color screen, a long-lasting battery, and smart notifications.  The Yamay automatically tracks heart rate continuously.

This smart bracelet manually measures your blood pressure. Although it is swim-friendly it won’t show any swimming data and it detects your sleep from 9 p.m. to 8 a.m. It comes with an integrated pedometer that displays steps, calories burned, pace, and time duration. It works with the VeryFitPro app to monitor your progress.

Other features include all-day activity tracking, silence alarms, and sedentary reminder. A word of caution: it might not work with the US version Samsung Galaxy J  series mobile phones.  

Check out this very popular fitness tracker with BP I found on Amazon.

What do I like about it?

I love that the Yamay can track 14 sport modes to add variety to your workout and do your favorite hobbies and sport while you monitor your progress. It can motivate anyone to stay active with the sedentary alarm. It is a great tool for those who love sports and an affordable fitness watch with smart features.

FITFORT Fitness Tracker 

Similar to the Yamai, Fitfort also reminds you to drink water and continuously monitors blood pressure. It tracks running or jogging with metrics about time, distance, and calories burned. It has a clear color screen with 5 brightness levels.

This watch will need only 1 to 2 hours of charging and the battery life is around a week. Other features: smart notifications, sleep tracker, water-resistant, and swim-friendly. It works with the VeryFitPro app to see your health and fitness data. It’s suitable for seniors and children.

Note: It can be connected to smartphones only, not tablets or iPads.

Check out this cool Fitness Tracker with Blood Pressure and Heart Rate on Amazon.

What do I like about it?

It is very easy to use and suitable for children and seniors. It is so convenient that you can adjust the brightness on this fitness watch.

HalfSun Fitness Tracker

Comfortable and stylish, this fitness tracker looks like a smartwatch. It tracks real-time heart rate and blood pressure continuously and automatically. Also, it records all-day activities such as distance and calories burned.

It has an integrated pedometer with a 3-axis steps algorithm like the Fitbit trackers for more accuracy. It has a 1.3-inch HD screen and works with the H Band app. This fitness watch also features a sleep tracker, sedentary reminder, and alarm clock.

Find out about this fashionable and sporty fitness tracker on Amazon.

What do I like about it?

Not only it looks nice but it also has a pedometer for those who love the outdoors. Also, the screen has a good size which is better for your eyes.

MorePro ECG Activity Tracker

What makes the MorePro ECG different is that it features an ECG and PPG to get a picture of your real-time heart health and heart rate variability (HRV).  Also, it can measure oxygen saturation and HRV at night. According to the manufacturer, it can detect sleep apnea.

One of the best fitness watches with a blood pressure monitor, the MorePro ECG can track heart rate continuously and automatically. Besides, this smart bracelet measures real-time blood pressure tracks all-day activity, and battery life is around seven days depending on the usage.  Also, you can conveniently adjust the screen brightness, and is very easy to use.

Read more about this unique fitness watch with real-time blood pressure on Amazon.

What do I like about it?

I like that you can measure HRV which is a great indicator of your overall health. Also, battery life is decent and suitable for seniors.

K-berho Fitness Tracker HR

This fitness tracker monitors real-time heart rate, automatically and continuously. It also tracks sleep quality. The K-berho features a menstrual tracker and reminder, step counter, sedentary reminder, remote camera, stopwatch, and tracks all-day activity. Battery life is 5 to 7 days.

It supports GPS so you can connect your smartphone to the fitness watch and monitor your running or jogging. Also, it features smart notifications and an alarm clock.

Do you want to learn more about the K-berho? Read more about this Amazon top fitness watch  before they are gone

What do I like about it?

battery life is not bad which means you do not have to charge it all the time. It is a simple fitness watch at a very affordable price.

Recommended: Which Fitness Watch Is Best For Me? Check Out Our Top Picks!


A smart bracelet that measures your blood pressure can be more useful than you can imagine. It will help you prevent or manage high blood pressure. It also gives you a clear picture of your heart health. Also, knowing your blood pressure numbers will help you stay motivated to work out and adopt a healthy lifestyle.

Unlike years ago, you can obtain this valuable piece of information at any time. And more importantly, it can even save your life. The fitness technology market, not only is improving the functionality of fitness wearables but also is changing people’s mentality about health. Nowadays, you don’t have to wait to see the doctor, but also you can make adjustments to your lifestyle based on your readings and share this piece of information with your physician.