Collage of eight photos representing Samsung Health is shown. Woman is shown sleeping on bed wearing a smartwatch. Man is shown laying down on back and exercising. Metric tracking results of Asymmetry is shown. Person is shown holding a grilled salmon salad. Woman is shown sitting on a yoga mat looking at her smartwatch. Daily Activity are shown. Woman in Child's Pose yoga exercise position is shown. Samsung Health Group Challenge results is shown.

Track your sleep patterns for a better tomorrow

The overall quality of your sleep is just as important as the sleeping hours. Feel more rested by optimizing your sleep schedule with Samsung Health. Monitor your sleep throughout the night and get valuable insights to how you're actually sleeping.

Sleep score


Discover your Sleep score based on how much you sleep, your time in each sleep stage and how much you move through the night. Compare your final score to those in your same age and gender group to see how you measure up.

* Available on Galaxy Fit2, Galaxy Watch Active2, Galaxy Watch3 and Galaxy Watch4 series.

Galaxy smartphone and Galaxy Watch are shown displaying sleep analysis results. Behind the smartphone and watch, a woman wearing a smartwatch is shown stretching her arms over her head in bed while looking out the window.

* Available on Galaxy Fit2, Galaxy Watch Active2, Galaxy Watch3 and Galaxy Watch4 series.

Blood oxygen during sleep


Evaluate your wellbeing by continuously monitoring your blood oxygen levels while you sleep.

* Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or disease. The measurements are for your personal reference only. Please consult a medical professional for advice.
** Availability may vary by country or region.
*** Only available on Galaxy Watch4 series

Galaxy smartphone is shown displaying Blood oxygen level results. Behind the smartphone, a woman wearing a smartwatch is shown sleeping in bed with her arm above her head.

* Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or disease. The measurements are for your personal reference only. Please consult a medical professional for advice.
** Availability may vary by country or region.
*** Only available on Galaxy Watch4 series

Snore detection


Snore Detection records and takes note of the sounds you make while sleeping. Find out if you've been snoring, and for how long and how often throughout the night.

* Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or disease. The measurements are for your personal reference only. Please consult a medical professional for advice.
** Only available on Galaxy Watch4 series
*** To record your snoring, wear your watch while you sleep and place your phone on a stable surface near your head, such as a night stand, with the bottom of the phone pointed toward you.

Galaxy smartphone is shown displaying snoring results. Behind the smartphone, a man wearing a smartwatch is shown sleeping with his mouth open in bed.

* Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or disease. The measurements are for your personal reference only. Please consult a medical professional for advice.
** Only available on Galaxy Watch4 series
*** To record your snoring, wear your watch while you sleep and place your phone on a stable surface near your head, such as a night stand, with the bottom of the phone pointed toward you.

Gain important insights on your overall body composition. Track changes in your weight, fat mass, muscle mass and body fat percentage to make better and healthier life choices that keep you motivated.

* Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or disease. The measurements are for your personal reference only. Please consult a medical professional for advice.
** Availability of Body composition may vary by country or region.
*** Only available on Galaxy Watch4 series

Accomplish your goals with friends and family


Achieve your fitness goals in a fun and interactive way with Samsung Health. Set up a friendly competition with friends and family to keep everyone accountable and on the right track toward their goals.

Galaxy smartphone is shown displaying a "Who buys coffee" group challenge. People exercising are shown surrounding the smartphone. Woman named Adela is shown wearing a smartwatch and running while holding an orange water bottle. Man and woman name Isabella and Danny are shown wearing smartwatches and stretching before a run. Man participating in the group challenge is shown wearing a smartwatch and drinking from a water bottle.

Improve your running performance with advanced running metrics


Evaluate your running posture to boost performance and keep you on target to reach your running goals. Track important metrics such as Asymmetry, Contact time, Flight time and Vertical oscillation to analyze and further develop your running habits and to prevent injury.

Galaxy smartphone and Galaxy Watch are shown displaying metric tracking results. Man wearing running clothes and a smartwatch is shown running down a road.

* Advanced running metrics is available on Galaxy Watch Active2, Galaxy Watch3 and Galaxy Watch4 series.

You are what you eat


Create healthy eating habits by recording your daily meals and snacks with Samsung Health. Uncover your eating habits, based on your vitamin and nutrient intake for the day, and take steps towards a more well-balanced diet.

Galaxy smartphone is shown displaying the day's nutrition calorie count. Behind the smartphone, a breakfast containing eggs, toast and avocado is shown surrounded by a berry cake, coffee and a plate with salmon, eggs benedict and avocado toast.

Working out with
everyday Items at home

Learn from the experts


Tired of the same routine? Samsung Health has prepared videos of expert coaches who will teach you new fitness programmes including stretching, weight loss, endurance training, and more. It's just what you need to pick up your pace again. Get real-time feedback from your watch while working out. You can now track your heart rate and calories on the screen.

Galaxy smartphone displaying various fitness programs is shown with a Galaxy Watch showing the term "Planks" and duration time. Behind the smartphone and watch, a man wearing a smartwatch is shown performing a plank while watching a fitness video trainer on his smartphone.

* Requires wearing Galaxy Watch while running a fitness programme on Samsung Health.

Let's end the day with some quiet reflection


Relax your body, mind and soul. Discover powerful meditation tools on the Calm app that will help you relieve stress throughout your day. End your day with quiet reflection and rest your mind with soothing music and story contents that will help you drift off to sleep*.

Galaxy smartphone shown displaying various Mindfulness meditation exercise videos. Behind the smartphone, a man is shown relaxing in a hammock by a lake.

* Some content may incur additional charges and Calm account log-in required.

The support you want


Women's health offers helpful support in menstrual cycle tracking, related symptom management and personalised insights and contents through your partner, Glow. The Galaxy and other wearables are now ready to support the women we love every step of their way.

Galaxy smartphone, smartphone GUI and Galaxy Watch are shown displaying Women's health menstruation tracking information. Behind the smartphone, GUI and watch, a woman is shown smiling and relaxing on a sofa with her eyes closed.

How to use

Find simple ways to use Samsung Health

  • Body Composition
  • Blood oxygen levels
  • Snore Detection

Body Composition

Step 01
Get your Galaxy Watch ready


Put on the Galaxy Watch that's connected to your mobile and check that your profile is set up correctly before measurement.

Illustration of a smartwatch is shown with the text "Body composition" and a "Measure" button on the watch screen. Three additional GUI screens are shown. First screen displays the text "Gender" "Male", "Female". Second shows "Height" "170 cm" and the "set" button. Last shows "Current weight" "73.5kg" and the "Set" button.

* Precautions for Measurement:
For better measurement, we recommend measuring under the following conditions.
• Take your measurements at a consistent time of the day. (We recommend measuring in the morning.)
• Measure on an empty stomach.
• Measure after using the bathroom.
• Measure before activities that increase body temperature, such as exercise or sauna.
• Measure after removing metal objects such as necklaces.
• Do not measure when menstruating.

Step 02
Check your posture


1. Raise the arms wearing your Galaxy Watch, and ensure there is enough space between your arms and the rest of your body.
2. Touch the two electrodes on your Galaxy Watch with your fingers.
3. When doing so, make sure that your fingers don't touch your wrist.

Collage of three illustrated photos are shown. Clockwise from left to right, first photo shows a person with arms held separated and away from the body so that the arms and armpits are not touching. Armpit area is highlighted in blue. Next photo shows a smartwatch on a wrist with the middle and ring fingers of the other hand pressing the two sensors on the smartwatch. Final photo shows the middle and ring fingers on the sensors of the smartwatch and not making contact with the other hand.

* Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or disease. The measurements are for your personal reference only. Please consult a medical professional for advice.
* Only available on Galaxy Watch4 series
* DO NOT measure if you have an implanted pacemaker or other implanted medical devices.
* DO NOT measure if you are pregnant.
* Measurement results may not be accurate if you're under 20 years old.

Step 03
Measure your Body composition


Hold your posture until the check is complete.

Illustration of a smartwatch is shown with the text "65%" and "Keep touching buttons" on the watch screen.

Step 04
Check your results


When the measurement is complete, check your Body composition results. You can track the changes in your data on your mobile.

Smartwatch GUI screen and 2 phone GUI screens are shown. Smartwatch GUI is shown displaying the Body composition breakdown of total body fat, weight, BMI, skeletal muscle, fat mass, body water and BMR. First phone GUI is shown displaying body composition with a graph tracking body fat percentage and weight and the users current weight and body fat percentage for the day. Second phone GUI is shown displaying the weight and body composition with options of 7 days, 31 days and 12 months tabs available. Line graph tracking weight and skeletal muscle is shown for Mar 24-30.

Blood oxygen levels

Step 01
Get your Galaxy Watch ready


Put on the Galaxy Watch that's connected to your mobile and go to Samsung Health app > Settings > Measurement > Blood oxygen during sleep > On.
On your mobile, go to Samsung Health > Sleep > More options > Blood oxygen during sleep > On.

Illustration of a smartwatch is shown with various Samsung apps filling the watch screen. Three additional watch GUI screens are shown. First screen shows the "Settings" option being selected. Second shows the "Measurement" option being selected. Last shows the "Blood oxygen during sleep" option being set to "On".

Step 02
Measure your Blood oxygen levels


The Galaxy Watch detects when you fall asleep and automatically measures Blood oxygen levels during sleep. For accurate measurement, wear the Watch 2 to 3 cm above the wrist bone so that the sensor on the back of the watch fits snugly against your skin.

Illustration of an arm wearing a smartwatch above the wrist bone is shown. Index finger and middle finger shown placed between the smartwatch and hand to indicate distance between the bottom of the wrist and smartwatch placement.

Step 03
Check your results


Check your Blood oxygen level measurements under 'Sleep'.

Two smartphone GUIs are shown. First GUI shows the "Blood oxygen during sleep" and "Snoring" results prompt over a smartphone displaying the "Sleep" GUI. Illustrated pointing hand is shown tapping "Blood oxygen during sleep Under 90% for 25 secs" results prompt. Second GUI shows the "Blood Oxygen during sleep" results with a 86% Minimum and 90% Maximum and a line graph of Blood oxygen levels over time.

* Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or disease. The measurements are for your personal reference only. Please consult a medical professional for advice.
* Only available on Galaxy Watch4 series

Snore Detection

Step 01
Set up from mobile


Put on the Galaxy Watch that's connected to your mobile. On your mobile, go to Samsung Health > Sleep > More options > Snore detection > Set to "Always" or "Once".

Two smartphone GUIs are shown. First GUI shows the "Snore detection" option being selected. Second GUI shows "Snore detection" is set to "On", "Detection interval" set to "Always" and "Record audio" turned on.

Step 02
Monitor your Snoring


To monitor your snoring, you must wear your Galaxy Watch while you sleep. When the Watch detects that you are asleep, it records your snoring sounds with the microphone on your mobile when the recording feature is turned on. For best results, place your mobile on a flat surface near your head.

Illustration of a person sleeping on their side wearing a smartwatch is shown. Smartwatch is shown with a blue circle behind it. Smartphone is shown to the side and placed level with the person's head. Screen displays the time "12:45". A matching blue circle is shown behind the smartphone to indicate the smartwatch is connected to the phone.

Step 03
Check your results


Check the measurement results and recorded files in 'Sleep'.

Two smartphone GUIs are shown. First GUI shows the "Blood oxygen during sleep" and "Snoring" results prompt over a smartphone displaying the "Sleep" GUI. Illustrated pointing hand is shown tapping "Snoring 1 hour 25 minutes" results prompt. Second GUI shows the "Snoring" results total of 1 hours 25 minutes and a dot chart of when snoring happened over time.

* Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or disease. The measurements are for your personal reference only. Please consult a medical professional for advice.
* Only available on Galaxy Watch4 series

Data safety with Samsung Knox

Your health data is stored safely with Samsung Knox.

Blue green folder shown with Knox security shield.

* All services, features, functionalities, contents, user interfaces and benefits described herein may change without notice, and their availability may vary by country/region, device model and OS version. Paid services are available after purchase.
** Device and screen images simulated for illustrative purposes.

Get the app

Download the Samsung Health app now.

Try it now!

Click here to go to the app.