Samsung Galaxy 44mm Watch 4 - Black

The watch that knows you best

Most of us want to know mo re about ourselves, so we can be the best version of ourselves. That's why we engineered the all-new Galaxy Watch4 to be the companion to your journey towards a healthier you.

Don’t just listen to your body. Know it

ack your fitness progress with our first smartwatch that conveniently measures body composition. Get to know your body fat percentage, skeletal muscle, body water and more to achieve your goals. The Samsung BioActive Sensor and our fastest chip brings the biggest innovation to Galaxy Watch yet.

Body Composition

Get a BIA measurement using just two fingers in 15 seconds. Anytime, anywhere.

Your workout buddies have your back

Enjoy every step you take with your friends and family with the Galaxy Watch4. Track your steps and compete with friends in a fun competition through a live message board. Challenges come with commemorative badges and a point system to make exercise fun, motivating and socially rewarding.

Name a workout. It can track it

Track your activities and fitness scores on your watch and phone. Count steps, check calories, and stay on the grid with GPS. Galaxy Watch4 detects physical activity to track your routines and supports more than 90 exercises for a more accurate report of your workouts.

All the data your heart desires

Meet the Samsung BioActive Sensor that measures ECG and blood pressure in real time. After initial calibration, the sensors quickly check your blood pressure. You can also check abnormal heart rate and rhythm through ECG and send data straight to your phone to be easily shared.

A watch that's watching out for you

Blood Pressure Measure Blood Pressure using an Optical Heart Rate Sensor known as the PPG Sensor. ECG Measure ECG using an Electrical Heart Sensor.

The most holistic sleep analysis on Galaxy watch

The sleep tracker detects and holistically analyzes your sleep stages while you rest. Improved measuring options let you check your blood oxygen levels and snoring patterns (not saying you do). Plus, get advanced insights from the National Sleep Foundation for better sleep quality and duration.