Overview

Galaxy Watch9

Galaxy Watch9 is your daily health companion providing personalized wellness guidance — slim, comfortable and with a larger battery.

Tomorrow is built tonight

Galaxy Watch9 monitors your sleep from bedtime to wake-up and allows you to get personalized insights into your rest.

A program built around your stride

Galaxy Watch9 guides your training based on your body and health data, showing you when to push and when to recover.

Your daily compass for heart health management

View your Heart Health Score and get personalized guidance on how to manage your heart health in your everyday life.

Light on the wrist. Heavy on detail

Galaxy Watch9 stands out with the signature cushion design while providing a light and natural fit on your wrist.

Health doesn’t sleep. Neither does your Watch

A larger, long-lasting battery keeps Galaxy Watch9 going, letting you push further and track your progress and rest.

Product Description

Galaxy Watch9 is your personal health companion on the journey to better wellness. The new Galaxy Watch transforms daily routines into meaningful insights on sleep, activity, recovery and overall health. It adapts to your lifestyle in real time, offering personalized guidance backed by a long-lasting 390 mAh battery and the advanced Snapdragon® Wear Elite Platform. Start small and build healthier habits that last — with Galaxy Watch9 understanding you better over time. 

HIGHLIGHTS

Catches unusual vital signals before you feel it

Vitals on Galaxy Watch9 catches subtle changes in your body by tracking heart rate, heart rate variability, respiratory rate, skin temperature and blood oxygen during sleep. Monitor the signals to stay aware of your current status.

Tomorrow is built tonight

Sleep tracking on Galaxy Watch9 monitors your sleep from bedtime to wake-up. Receive personalized insights into your rest to know your sleep patterns, habits and duration for better sleep management.

A program built around your stride

Galaxy Watch9 supports smarter workouts by learning from your body and health data. Train with guidance on when to push and when to recover, helping you improve without overtraining.

Raise. Talk. Done

Voice command on Galaxy Watch9 is easily accessible — just raise your wrist. With Google Gemini built in, you can get answers, organize tasks and access key information across apps exactly when you need it.

Health doesn’t sleep. Neither does your Watch

A larger battery with long-lasting power keeps Galaxy Watch9 going, whatever your day brings. Push past your usual mile on a run as Galaxy Watch9 tracks your exercise. Get more sleep with your rest monitored all through the night.

DESIGN

Light on the wrist. Heavy on detail

Galaxy Watch9 stands out with the signature cushion design while feeling light and right on your wrist.

The Dynamic Lug System and airy, flexible Sport Band bring Galaxy Watch9 closer to your wrist, minimizing gaps and keeping sensors in place for reliable health insights. Just wear it, forget it’s there and take on the day.

What's changed in the design?

See the details up close

Sensors

The upgraded BioActive sensor tracks your health data precisely, while an improved fit keeps Galaxy Watch9 securely in place for accurate readings.

Band

The soft, lightweight Sport Band with the Air Pocket design maintains a dry, comfortable feel throughout the day. Wrapping Galaxy Watch9 securely around your wrist, Sport Band blends into your day seamlessly.

HEALTH

Health. Made easier

Tomorrow is built tonight

The quality of your sleep shapes your tomorrow. Galaxy Watch9 monitors your sleep from bedtime to wake-up, delivering personalized insights into your rest and its impact on daily performance. Understand your sleep patterns, habits and duration for better sleep management. Just wear Galaxy Watch9 to bed and experience more relaxing nights and more refreshing mornings.

ENERGY SCORE

Push or pause? Energy score tells you

Plan your day even before getting out of bed. Check your Energy Score for a clear view of your daily readiness, shaped by your latest sleep and activity trends. Look into the insights put together by Galaxy AI to make smarter decisions. Based on your score, choose between a morning run or a calming yoga session. Make better choices for your body — and set the tone for a more energetic day. 

SLEEP COACHING

Practice makes great mornings

Reach your sleep goals with personalized Sleep Coaching designed around your sleep habits and routines. Wear Galaxy Watch9 during sleep for 1 week to create the baseline, then begin a 3-4 week coaching program. By learning your sleep patterns over time, Sleep Coaching offers tailored guidance to improve your rest. Build healthier bedtime habits and wake up more refreshed, day after day.

SLEEP APNEA

FDA-approved sleep apnea risk detection

Waking up tired even after a full night's sleep is a sign to pay attention to. Galaxy Watch9 detects signs of moderate to severe obstructive sleep apnea risk by monitoring your blood oxygen levels throughout the night. Stop guessing why you're tired and uncover what's happening during your sleep.

A program built around your stride

After a restful night, you're ready to step into your stride and take on the day — starting with a steady morning run or easing into movement that suits your energy. A personal coach on your wrist makes every workout smarter and more effective. Galaxy Watch9 learns from your body and health data to guide your training — when to push harder and when to recover — helping you improve without overtraining. From intense runs to recovery days, Galaxy Watch9 is with you every step of the way. 

FITNESS INDEX

Know your fitness level. Own your progress

Start your next-level fitness journey with Fitness Index. Galaxy Watch9 gives you a clear, comprehensive overview of your performance based on your VO2Max, BIA, heart rate, steps and activity data. Get tailored content on your goals and physical capability to make steady progress on your fitness journey.

RUNNING COACH

Personal training, on the run

Ready to see how far you can really go? Set your goals and start training with a 3–5 week Running Coach program that adapts to your ability, whether you’re a first-time runner or a marathon trainee. Each guided session helps you train at a personalized pace to develop endurance, gain confidence and keep pushing past your limits.

DAILY CARDIO LOAD

Train. Recover. Track both

Get simple guidance on your body's readiness. Galaxy Watch9 estimates your Daily Cardio Load by analyzing recent changes in your physical strain. Based on the score, take a day to recover or go the extra mile with confidence. Set higher goals with the intuitive Daily Cardio Load.

Smart ways to train

STRAVA

Track seamlessly, train better with Strava

Track your pace and heart rate in real time — all from your wrist. With Strava on Galaxy Watch9, your workout uploads automatically, keeping you focused on training. Then see how you stack up on Segment leaderboards and get cheered on by the Strava community.

A complete picture of your heart health on your wrist

Designed for everyday health tracking, Galaxy Watch9 brings a complete picture of your heart health. Stay informed with continuous tracking and clear insights, all in one place on your wrist.

BP

Track your blood pressure anywhere, anytime

Galaxy Watch9 on your wrist is all it takes to measure your blood pressure — effortless and always within reach. For more accurate readings, calibrate your Galaxy Watch9 and regularly track both your systolic and diastolic readings through the Samsung Health Monitor app.

HEART HEALTH

Your daily compass for heart health management

Good heart health isn't shaped in a single workout. It's the result of how you live day to day. Galaxy Watch9 gives you a Heart Health Score based on key lifestyle indicators like sleep time, BMI and vigorous activity, showing how your current habits affect your heart. Get personalized guidance to see where you can improve and turn those insights into better habits and better heart health. 

VITALS

Catches unusual vital signals before you feel it

Vitals on Galaxy Watch9 keeps you in tune with your body. While you're asleep, Galaxy Watch9 keeps tracking your vital signals to catch subtle changes and provides information on what they may mean for your health. Wear Galaxy Watch9 to sleep and get a good understanding of your health trends. 

More ways to understand your health

Samsung Health brings your health data, fitness goals and wellness programs together in one connected platform. Monitor key metrics, track progress and build healthier habits with an intuitive dashboard designed for everyday wellness.

PERFORMANCE

Reengineered from the core

Health doesn’t sleep. Neither does your Watch

A larger battery that lasts beyond expectations powers Galaxy Watch9 — keeping you ready for whatever your day brings. Spend more time outdoors doing what you love and push past your usual mile on a run. Get more sleep for full recovery, while your rest is monitored overnight. All with the confidence of knowing Galaxy Watch9 only stops when you do. 

How long does the battery last?

Powered by Snapdragon®

Galaxy Watch9 runs on the all-new Snapdragon® Wear Elite Platform that enables seamless performance across every interaction. Workout tracking starts instantly, apps launch quickly and everyday use feel smoother than ever. Galaxy Watch9 keeps pace without missing a beat. 

AI

Raise. Talk. Done

Get help instantly — just raise your wrist to start chatting with Google Gemini. With Gemini built into Galaxy Watch9, everyday tasks become faster and more seamless, even on your busiest days. No pauses, no extra steps — just speak naturally and get answers instantly. Find answers, organize tasks and access key information across apps the moment you need it by just lifting your wrist.

GALAXY EXPERIENCE

Your Watch, your apps

Galaxy Watch9 is powered by WearOS by Google™ (WearOS 7) — giving you access to the Google Play Store and a world of apps made to match the way you live. Beyond the features already built into Galaxy Watch9, find and install the apps that fit the way you train, recover and explore.

Key takeaways at a glance