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BP
Track your blood pressure anywhere, anytime
Galaxy Watch Ultra2 on your wrist is all it takes to measure your blood pressure — effortless and always within reach. For more accurate readings, calibrate your Galaxy Watch Ultra2 and regularly track both your systolic and diastolic readings through the Samsung Health Monitor app.
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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 Watch Ultra2 helps guide you with 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 personalised guidance to see where you can improve and turn those insights into better habits and better heart health.
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VASCULAR LOAD
Cardiovascular tracking while you sleep
Blood pressure gives you a snapshot, Heart Health Score reflects your daily habits — and Vascular Load tracks the long-term trend of your cardiovascular health. Wear Galaxy Watch Ultra2 overnight and let it track your vascular load trends using PPG sensors, giving you a bigger picture of how your lifestyle choices are adding up over time. When readings start to trend, you'll get practical tips toward a healthier diet or steadier sleep.
Galaxy Watch Ultra2 in Titanium Silver with a Marine Band in Olive shown up close, facing front and angled slightly upward, highlighting the overall bold, premium watch design. The word ULTRA appears in large text in the background.
Galaxy Watch Ultra2 is here to help bring out your best — slimmer yet more powerful than ever. The 800 mAh battery with Fast Charging and Snapdragon® Wear Elite Platform power you further — all in a rugged yet luxurious design. Samsung's first up-to-5,000-nit display on a smartwatch means you'll never miss a stat, update, or notification, day or night, rain or shine. Rated IP69K, 10 ATM and EN13319 certified, it's not just dust and water resistant, it's dive-ready. From conquering mountain trails, to exploring the open ocean, to nagivating packed city blocks, Galaxy Watch Ultra2 is the ultimate companion to push your limits.,,,,
HIGHLIGHTS
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60 hours of unstoppable power
800 mAh battery delivering up to 60 hours of relentless power — with the first-ever Fast Charging for the Galaxy Watch series.,
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From gritty trails to the crushing depths ,
Titanium body, IP69K and EN13319-certified — impact-ready, dust-tight and dive-ready.,
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Samsung's brightest smartwatch display
Ultra brightness — Rain, hail, or shine, nothing gets in the way of your stats, updates, and notifications, thanks to ultra clear and bright visuals, no matter the time or place.
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Your ultimate adventure companion
Outdoor ready, from trail runs to open water dives to long rides — built to keep you on track and in control.
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Rugged
luxury
Iconic cushion design with sculpted details — rugged enough to perform, refined enough to impress.
DESIGN
Rugged luxury
Design as bold as it is polished. Rooted in the heritage of our iconic cushion design, Galaxy Watch Ultra2 continues that legacy into something tougher and more refined, built on the principle that a watch should push you forward, not get in your way.
Titanium tough enough for impact, light enough to forget you're wearing it. A slimmer, seamless profile paired with an even bigger battery and intuitive buttons that are hard to miss. And an Air Pocket Marine Band that keeps your wrist dry no matter whatever the conditions. Built to be bold, with every detail polished to perfection.
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Colours View MoreColoursTitanium Silver
Titanium Grey
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Refined Form View MoreRefined Form
A precisely detailed bezel and sculpted edges seamlessly shaped into a single form — unified in shape, refined without excess.
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Sensors View MoreSensors
The upgraded BioActive sensor helps to track your health data more precisely, while an improved fit keeps Galaxy Watch Ultra2 securely in place for accurate readings.
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PERFORMANCE
The toughest Galaxy Watch ever
60 hours of unstoppable power
Galaxy Watch Ultra2 packs an 800 mAh battery, delivering up to 60 hours of relentless power. For those who make the most of every minute — at work or out on the trail — days are long and barely slow down. Galaxy Watch Ultra2 is made to last as long as you do, through back-to-back meetings to a late evening run, with a slim design that won't slow you down. And when you need a recharge, our first-ever Galaxy Watch Fast Charging powers your Watch in no time.,,,,
- Battery capacity 800 mAh
- Fast Charging Up to 40% in around
30 mins
Powered by
Snapdragon®
The Snapdragon® Wear Elite Platform unlocks a new benchmark of processing power on a smartwatch. Apps launch faster, responses are instant and each interaction is smoother than ever. Whether you're switching from your pace stats to music mid-race or checking your calendar between calls, Galaxy Watch Ultra2 keeps pace with your every action.
Galaxy Watch Ultra2 is built for durability at every layer.
Its titanium body takes impact head-on, yet sits light on your wrist. IP69K and 10 ATM rated, it is designed to withstand heavy downpours and now, EN13319-certified for the first time on a Galaxy Watch, it's dive-ready. Whether you're pushing through a rugged mountain trail or exploring the open ocean, Galaxy Watch Ultra2 is ready for it all.,
Galaxy Watch Ultra2 in Titanium Silver with an Olive Marine Band, shown front-facing with water splashes and scattered gravel surrounding the watch to demonstrate its rugged durability against elements such as water and dust.
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Material
Titanium
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Dust and Water Resistance Rating
IP69K
What's changed
in the durability?
Samsung's brightest smartwatch display
Your pace, route or heart rate stays clearly visible, even in peak sunlight. Galaxy Watch Ultra2 features a larger 1.52-inch display with up to 5,000 nits of brightness — the brightest ever on a Galaxy Watch — that keeps your data vivid across the bigger screen. Whether you're checking your route on a sun-drenched trail run or your stats as you run through the moonlight, it all shines through.,
A side-by-side comparison of two Galaxy Watch models outdoors in direct sunlight. Galaxy Watch Ultra2 and Galaxy Watch Ultra can each be seen against a background divided between sandy terrain and sunlit water. The display of Galaxy Watch Ultra2 is brighter than that of Galaxy Watch Ultra, highlighting the brighter 5,000-nit display of Galaxy Watch Ultra2.
Galaxy Watch Ultra2 takes trail running further.
Unlike road running, trail running is unpredictable by nature — the path turns without warning, the climbs are harder to pace and the further off the grid you go, the more guidance you need. Galaxy Watch Ultra2 keeps you on track and in control — from the first step to the last.
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CLIMB GUIDANCE
Every hill, anticipated
Check your average gradient and elevation gain ahead of each segment. Manage your pace before the hill slows you down.
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WATER INTAKE ALARM
Hydration, right on time
Stay hydrated even when the trail has your full attention. Get timely reminders on how much water to drink and when, and keep your pace at its best.
EN13319 certified diving instrument ,
Built to the internationally recognised EN13319 standard for dive instruments, Galaxy Watch Ultra2 is your perfect underwater companion. The brilliant 5,000-nit display can help cut through the water for clear visibility. With the Depth app, essential real-time metrics like current depth, water temperature and elapsed dive time are instantly within sight, supporting your underwater activities.,
Galaxy Watch Ultra2 makes cycling smarter, not harder.
When you're pushing the pace, your data needs to keep up. See cadence, power and speed alongside your heart rate, right on your wrist — Galaxy Watch Ultra2 connects directly to your cycling sensors without your phone in between. Just keep your eyes on the road and push towards your personal best.,,,
Emergency SOS.
Go the extra mile, safely
The further out you go, the more important it is to have a way back. Galaxy Watch Ultra2 is equipped with essential safety features, helping to keep you prepared for the unexpected.
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SAFETY SIREN
Heard up to 180 meters
When you need help but you have no clear sight of others, your voice can only carry so far. Press and hold the Quick Button for five seconds and Galaxy Watch Ultra2 activates an 86-decibel siren, loud enough to carry up to 180 meters. Deep in the woods or caught out after dark, help knows where to find you.,
Level up your
training with iFIT
iFIT brings world-class, trainer-led workouts to Galaxy Watch Ultra2. From scenic runs along forested trails and smooth cycling on iconic coastal roads to pushing through high-intensity strength sessions, there's something for everyone. Follow one of iFIT's 180+ expert trainers across breathtaking locations worldwide, live or on-demand — all directly available on Samsung Health.
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ENERGY SCORE
Push or pause? Find out with Energy score
Some mornings you're ready to push hard. Others, you're still recovering from that late night gym session. Galaxy Watch Ultra2 analyses yesterday's activity, sleep patterns and heart signals overnight and delivers a daily Energy Score in the morning. Check your score breakdown and let Galaxy AI advise you whether today calls for a hard session or a smart recovery.
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SLEEP APNEA
TGA-approved sleep apnea risk detection
Waking up tired even after a full night's sleep is a sign to pay attention to. Galaxy Watch Ultra2 can help detect signs of moderate to severe obstructive sleep apnea by monitoring your blood oxygen levels throughout the night. Stop guessing why you're tired and uncover what's happening during your sleep.
AI
Raise. Ask. Done ,
Just raise your wrist and start talking with Google Gemini. No pauses, no extra steps — just speak naturally and get answers instantly. Check the weather before a morning run, start your workout playlist or set a recovery reminder after a long ride — all from your wrist, without breaking your stride. ,
GALAXY EXPERIENCE
Personalise your look
Every pursuit deserves its own look. Choose from a wide range of watch faces and swap bands in a click — from work to workout. Heading deeper into the trail? Set the Compass app as your watch face and pin waypoints, record your path and track back to any marked point with the journey always in view.,
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Marine Band
View MoreColoursBlack
Olive
Mocha
Orange
Blue
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PeakForm Band
View MoreColoursBlack
Olive
Grey
Camel
Taupe
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Trail Band
View MoreColoursBlack
Olive
Grey
Orange
Blue
Your Watch, your apps
A collection of app icons each for Google Maps, Spotify, Google Messages, Gmail, YouTube Music and Strava, highlighting the availability of various apps on Galaxy Watch Ultra2.
Key takeaways at a glance
View full comparison-
Rugged
luxury
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800 mAh
Battery -
Processor
Powered by Snapdragon®
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Off-grid.
On track
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EN13319
Certified diving
instrument -
IP69K10 ATM
From gritty trails to
the crushing depths -
Up to
display
5,000 nits
Join Galaxy.
Reap the benefits
The connected power of Galaxy
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Samsung Health
Go to Samsung HealthBuild healthier everyday habits with personalised coaching from Samsung Health.
Compare Galaxy Watch
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Latest Galaxy
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Latest Galaxy
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Processor
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GPS
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GPS
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GPS
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Google Gemini
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Google Gemini
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Google Gemini
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Quick Button
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Quick Button
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Quick Button
FREQUENTLY ASKED QUESTIONS
Got questions? Here is what you're looking for
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Galaxy Watch Ultra2 offers significant upgrades such as a larger battery, brighter display and rugged durability for those who push further and expect more from their watch.
- Battery: An 800 mAh battery with fast charging means longer workout sessions and less time on a charger.
- Display: The 1.52-inch screen reaches up to 5,000 nits, sharp and vivid enough to read clearly even in direct sunlight environments.
- Durability: The titanium body delivers premium strength, backed by IP69K and 10 ATM ratings that handle everything from heavy rain to recreational diving in the open water.
- Outdoor Experience: Dedicated workout tracking for activities such as trail running, cycling and diving gives you the specific data and guidance you need for each activity.
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Galaxy Watch Ultra2 supports both LTE and Bluetooth, along with Wi-Fi (2.4 GHz and 5 GHz), dual GPS (L1+L5) and NFC. These options provide reliable pairing with your smartphone, faster data transfer,precise location tracking, contactless payments and independent cellular service. You can stay connected and track activities even when your phone is not nearby. LTE availability depends on your country/region and carrier.,,
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Galaxy Watch Ultra2 is available in Titanium Silver and Titanium Grey.
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Galaxy Watch Ultra2 integrates the iconic cushion design, screen and bezel into one unified form, so the watch looks and feels like a single solid piece. The seamless design reduces visual fragmentation, giving Galaxy Watch Ultra2 a balanced, premium finish.
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The Air Pocket design is a contoured inner surface on the Marine Band that lets sweat dry and water drain naturally. This reduces friction between the band and your skin, keeping the watch comfortable during long wear whether you're on a trail run, in the water or just going about your day.
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Galaxy Watch Ultra2 features three bold, distinctly spaced buttons, designed to be more intuitive by feel. Enhanced tactile separation and an orange accent of the Quick Button make each button distinct, letting you navigate the watch quickly, even with gloves on.
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Galaxy Watch Ultra2 is equipped with an 800 mAh battery, offering the largest battery on a Galaxy Watch. You get up to 60 hours of usage with AOD on and with the first Fast Charging on a Galaxy Watch, you get 40 % battery in just 30 minutes. Despite the larger battery, Galaxy Watch Ultra2 is actually slimmer than Galaxy Watch Ultra, so you get more power with less size. , ,
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Galaxy Watch Ultra2 is built to handle the toughest outdoor conditions, supported by multiple durability certifications.
- IP69K: Resistant to dust and high-pressure, high-temperature water jets.
- 10 ATM: Handles deep water immersion up to 10 atmospheres.
- MIL-STD-810H: Certified for resistance to extreme environmental conditions including temperature extremes, shock, vibration and humidity.
- EN13319: Internationally recognized standard for diving instruments, making Galaxy Watch Ultra2 the first Galaxy Watch to meet this standard.
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Here are some key features that enhance your trail run experience on Galaxy Watch Ultra2
- Route: Load a GPX file and follow your pre-planned course turn by turn, with GPS tracking your position in real time.
- Climb Guidance: Check your average gradient and elevation gain ahead of each segment, so you can manage your pace before the hill slows you down.
- Water Intake Alarm: Get timely reminders on how much water to drink and when, so you stay hydrated even when the trail has your full attention.
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Sleep Coaching is a personalised program that helps you build better sleep habits over time. Wear Galaxy Watch Ultra2 for a week to uncover your sleep type, represented as one of eight animals. Then, follow a 3 to 4 week program of simple, incremental changes designed to improve your sleep quality night after night.
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Heart Health Score is a metric that reflects how your daily habits affect your heart health. It is based on key lifestyle factors such as sleep time, BMI, vigorous physical activity and vascular trends during sleep. By analysing these factors, Galaxy Watch Ultra2 provides personalised daily guidance to help improve your heart health over time.
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Daily Cardio Load tracks the effort and intensity of your workouts over time, helping you balance training and recovery so you're always performing at the right level.
Your watch displays your daily target load range, progress toward that target and your accumulated load to date. This metric is most useful before and after your workouts, not during. It helps you decide how much of your planned workout to complete, or whether to reduce your training volume and prioritise rest. -
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Galaxy Watch Ultra2 is built for the outdoor activities. The titanium body is backed by IP69K, 10 ATM and MIL-STD-810H and EN13319 certifications, the 800 mAh battery keeps you going on long adventures, and the 1.52-inch display stays sharp at up to 5,000 nits in direct sunlight. Dedicated features for trail running, cycling and diving give you the data you need for each activity, and safety features are there to help keep you protected.,,,,
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Yes, Galaxy Watch Ultra2 is designed with divers in mind. EN13319 certified and 10 ATM rated, it tracks essential dive metrics down to 40 meters in real time. The Depth app gives you a clear view of your dive data — showing current depth, elapsed time underwater and water temperature all on a single screen.,
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Yes, running tracking is one of Galaxy Watch Ultra2's standout capabilities. Whether you're just starting out or training for a marathon, the Running Coach builds a 3–5 week program around your ability, with guided sessions to help you develop endurance and keep pushing further. Galaxy Watch Ultra2 also lets you load a GPX file to follow a pre-planned course with real-time GPS navigation, check gradient and elevation ahead of every climb with Climb Guidance and stay hydrated with timely Water Intake Alarm reminders.,,,
How-to videos for Galaxy Watch Ultra2
- Battery life is based on results from internal lab tests for typical usage pattern scenarios conducted by Samsung. Actual battery life may vary depending on different usage patterns, device model or the battery manufacturer. Typical value tested under third party laboratory condition. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Typical capacity is 800 mAh (35 % increase compared to previous Galaxy Watch Ultra). Actual battery life may vary depending on network environment, usage patterns and other factors.
- Snapdragon® branded products are products of Qualcomm Technologies, Inc. and/or its subsidiaries. Snapdragon® is a trademark or registered trademark of Qualcomm Incorporated.
- Compared to Galaxy Watch Ultra.
- Galaxy Watch Ultra2 has a water resistance rating of 100 meters according to the ISO22810 standard. The test was conducted in 5 % salt water and 4 ppm chlorine water. Galaxy Watch Ultra2 is also water resistant with an IPX8 rating based on the lab test conditions for submersion in up to 1.5 meters of freshwater for up to 30 minutes and an IPX9K rating based on the lab test conditions for water resistance against powerful water jets. Galaxy Watch Ultra2 has obtained EN13319, which is a standard applicable to instruments measuring water depth by the environmental pressure as used by divers and also the dive time in certain condition. Water resistance is not a permanent condition and can diminish over time. If it's been exposed to seawater, rinse it in freshwater and dry after use. Refer to the user manual for further information, including care/use instructions. Galaxy Watch Ultra2 is dust resistant with an IP6X rating based on the lab test conditions by a third party: 2 kg of talc powder (max. diameter of 0.05 mm) per cubic meter was blown into a test chamber housing the device (air pressure within device kept below surrounding air) for 2 hours. Dust resistance may vary by actual usage conditions. Galaxy Watch Ultra2 has obtained MIL-STD-810H Certification: high/low temperature, altitude, humidity, immersion, salt fog, dust, vibration, drop, etc. MIL-STD-810H is a standardised form of testing designed by the U.S. Military to accurately assess device limitations. Real world usage may vary by specific environmental conditions used in the testing. Extreme conditions not guaranteed. Galaxy Watch Ultra2 withstands temperatures ranging from -20°C to 55°C while being worn on the wrist, based on results from internal lab tests conducted by Samsung. Actual performance may vary depending on the environment where it is used. In very high or low temperatures, charging may be blocked, certain functions may be automatically terminated or unavailable, or the watch may shut down automatically for safety. Additionally, battery performance can be adversely affected at low temperatures.
- Titanium is partially applied to the front and back cover areas of the metal frame, excluding the display and physical buttons. The remaining parts of the frame are a mix of plastic and other materials.
- Compared to previous Galaxy Watch Ultra models.
- To control Depth app using Quick Button, the app must be configured in the Quick Button settings.
- Availability of colours, sizes, models and watch bands may vary by country or carrier.
- Compatible with Galaxy Watch Ultra2 and Galaxy Watch Ultra.
- When in Power saving mode, some features, such as Wi-Fi connection, Wake-up gesture and others, may become unavailable. There may be restrictions on CPU speed, background network usage and location services.
- In normal battery mode, when Power saving mode or Exercise power saving mode is off, battery life is up to 60 hours with Always On Display enabled and up to 80 hours with Always On Display disabled.
- GPS accuracy may vary depending on network environment and other factors.
- Internet connection required to increase GPS accuracy or to view outdoor exercise results along with the route map. GPS function can be used on LTE models without paired smartphone. Non-LTE models require Bluetooth connection to paired smartphone. To improve GPS accuracy, go to Settings > Location > Location accuracy > improve Location Accuracy.
- Trail run on Galaxy Watch Ultra2 is available on Android phones (Android 13 or above) and requires the Samsung Health app (v7.0 or above). Samsung account login required. Service only available with Galaxy Watch Ultra2.
- Galaxy Watch Ultra2 tracks depth, water temperature and elapsed dive time. NDL (No-Decompression Limit) tracking is not supported out of the box. Full dive computer capabilities may require a separate app download (release date to be announced). Always carry a secondary device and follow safe diving protocols.
- Cycle accessory connection is available on the Samsung Health app (v7.0 or above) and is exclusively supported on Galaxy Watch Ultra2. Cycle accessories not sold by Samsung. This service supports connections for Power Meters, Speed Sensors, and Cadence Sensors during Outdoor Bike, Indoor Bike, and Mountain Biking exercises. Support for other accessories, such as Smart Trainers, is not available. Connection compatibility may vary for certain third-party or minor brand products.
- To measure personalised FTP (Functional Threshold Power), Galaxy Watch Ultra2 must be connected to a power meter. The FTP is calculated automatically when cycling occurs at a mid to high intensity level for more than 4 minutes with the cycling power meter attached to your bicycle. Using machine learning, the more you ride repeatedly, the more accurate and personalised FTP values will be calculated. The cycling power meter is sold separately.
- FTP measurement requires Samsung Health app (v7.0 or above).
- Race is available for outdoor running and outdoor cycling only. For comparative measurements, it is required to run on the same path as the pre-generated path. User can compare by selecting one of the records up to 14 days ago.
- Comparing records through the Race is only available when starting at the same location as the previous record's start point. It will be converted to the running mode automatically, if the starting points are different.
- Provided when GPX format route file is imported for hiking and cycling and route is set as target under Samsung Health settings.
- To use Track Back feature, it must be enabled prior to every hiking or cycling workout session under Samsung Health settings.
- Personalised Heart Rate Zone enabled when selecting outdoor run activity. It is required to run consistently for more than 10 minutes with speed of 4 km/h or faster.
- To notify an emergency contact, a network connection is required. GPS accuracy may be affected by obstructions to the satellite signal, such as buildings.
- The siren emits up to 86-decibel sound and can be heard up to 180 meters away maximum. The loudness and range of the sound may vary depending on the environment.
- The duration for which the siren can be activated may vary depending on the battery life.
- Fitness Index on Galaxy Watch Ultra2 is available on Android phones (Android 13 or above) and requires the Samsung Health app v7.0 or above. Samsung account login required. To use the feature, BIA and VO2Max each need to be measured at least once, along with 2 days of activity records and step count data. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease; or for the prevention or control of conception or pregnancy. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- Daily Cardio Load is available on Samsung Galaxy phones and requires Samsung Health app. Samsung Account login is required. To use the Daily Cardio Load features, at least 7 days of activity records are required, while 28 days of continuous wear is recommended for optimal accuracy. Please note that values may increase in daily situations where heart rate rises, such as during tension, anxiety, or stress. Daily Cardio Load is not a medical/therapeutic feature. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease; or for the prevention or control of conception or pregnancy. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- Sleep tracking features are intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or sleep disorder. The measurements are for your personal reference only. Please consult a medical professional for advice.
- Energy Score is available on Android phones (Android 13 or above) and requires Samsung Health app (v6.27 or above). Samsung Account login required. Service availability may vary by country, region, language. To check the Energy Score, the health data tracked from Samsung Galaxy Watch must be synchronised with the Samsung Health app. Needs at least the previous day’s activity data and sleep, and heart rate data during sleep. Energy Score does not act as a medical/therapeutic device. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- Available on Samsung Health app v.6.24 or above and must be paired with Samsung Galaxy smartphones with Android OS 13 and above. Samsung account login required. Requires sleep data of at least 7 days (including 1 workday and 1 day off). Sleep Coaching feature does not act as a medical/therapeutic device. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- Sleep Apnea feature requires Galaxy Watch9 to be paired with a compatible Samsung Galaxy smartphone with Android OS 13 or later and latest version of Samsung Health Monitor app. Sleep Apnea feature is currently available in some selected countries only. Sleep Apnea feature requires at least 2 days of sleep data within a span of 10 days (the two days do not necessarily have to be consecutive, but must be recorded within those 10 days). The Sleep Apnea Feature is intended to detect signs of moderate to severe obstructive sleep apnea in the form of significant breathing disruptions in adult users 22 years and older, by tracking sleep twice over a ten-day monitoring period. It is intended for on-demand use. This feature is not intended for users who have previously been diagnosed with sleep apnea. This feature is not intended for use in the screening, diagnosis, treatment or management of sleep apnea and users should not use this feature to replace traditional methods of diagnosis and treatment by a qualified clinician. If a pattern of breathing disturbances is identified by this feature, or you experience any other symptoms of sleep apnea or any other breathing disturbance, consult a doctor. The absence of a notification does not exclude the presence sleep apnea. ALWAYS FOLLOW THE INSTRUCTIONS FOR USE. IF SYMPTOMS PERSIST, WORSEN OR CHANGE UNEXPECTEDLY, TALK TO A HEALTHCARE PROFESSIONAL.
- Heart health tracking features are intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or sleep disorder. The measurements are for your personal reference only. Please consult a medical professional for advice.
- For accurate blood pressure readings, a calibration is required every 4 weeks by BP monitor & arm cuff. Availability of Blood Pressure monitoring feature may vary by country or region. Due to country restrictions in obtaining approval/registration as a Software as a medical device (SaMD), Blood Pressure monitoring feature only works on watches and smartphones purchased in the countries where service is currently available (however, service may be restricted when users travel to non-service countries). Check out https://www.samsung.com/samsung-health/ for more information and latest update on service countries. It is not intended for use by people under 22 years old. Users should measure their blood pressure when at rest, as they would do with a traditional cuff, and refrain from measuring when they are working out, smoking or drinking. Blood Pressure monitoring feature is not intended for any diagnostic purposes regarding hypertension or other heart conditions.
- Heart Health on Galaxy Watch Ultra2 is available on Android phones (Android 13 or above) and requires the Samsung Health app v7.0 or above. Samsung account login required. To calculate Health Health Score, data on related lifestyle factors — including sleep duration, BMI, vascular load and moderate to vigorous activity time — must be collected.Heart Health Score is for fitness and wellness only. If you've been diagnosed with cardiovascular diesase or are recovering from surgery, be sure to follow your healthcare professional's treatment plan.
- Only one voice assistant (Bixby or Gemini) can be set to wake using this feature. Gemini mobile app available on select devices, languages, and countries. Requires compatible Wear OS watch to be connected to a compatible device. Check responses for accuracy. Internet connection and set up may be required. Features may differ depending on subscription and account. Google and Gemini are trademarks of Google LLC. Users must manually enable Raise to Talk in the settings on Galaxy Watch Ultra2. Once enabled, the device may increase battery consumption compared to standard operation when the feature is disabled. Actual battery life may vary depending on usage.
- Trail Band and PeakForm Band are sold separately.
- Watch band availability may vary depending on country, region or carrier.
- By trading in your eligible device(s), you agree to the Samsung Terms & Conditions of Sale and the terms and conditions for the Trade-in program and to use your trade-in value to purchase an eligible new Samsung product at the same time as trading in your device(s). Please ensure you save and then delete all files and data from your trade-in device(s) before you trade them it in. For trade-ins at Samsung Stores: if you wish to use the full trade-in value amount, you must do so in the same transaction, otherwise any excess credit will be forfeited. For trade-in at Samsung Online: the total trade-in value cannot exceed the purchase price of your new product, the purchase price needs to be at least $1 (after any other discounts have been applied) and a temporary hold fee equivalent to the estimated trade-in value of your device will be held against your valid credit/debit card until we receive and complete our final assessment of your eligible device (after which the hold fee will be released and may take 14 days or more to become available for use). Trade-in values (including excess credits for trade-ins at Samsung Stores), are not exchangeable, redeemable for cash or able to be used in subsequent transactions. You must pay any outstanding amounts for the purchase of accessories and/or other products not covered by the trade-in value and/or any other discounts that may be applied. For detailed information, please refer to https://www.samsung.com/au/trade-in/.
- Terms and conditions apply. Samsung Care+ coverage, service type and promotion details may vary by country/region and a deductible (service fee) may apply. To be eligible for Samsung Care+ promotion benefits, registration may be required. For detailed Samsung Care+ information, please visit https://www.samsung.com/samsung-care-plus/. Care at home & abroad: When in need of Samsung Care+ services during your travel, contact the visiting country/region's local customer services center in advance for Samsung Care+ availability.
- Galaxy devices each sold separately.
- Compatible smartphones and available features may vary by country/region, carrier or device.
- Running Coach program is available on Android phones (Android 13 or above) and requires Samsung Health app (v6.30.2 or above). Samsung account login required. Service only available with Galaxy Watch8 Series or later released Galaxy Watch Series. Running Coach feature does not act as a medical/therapeutic device. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- Wear OS by Google is a trademark of Google LLC.
- STRAVA is owned and operated by Strava, Inc.
- iFIT is a trademark of iFIT Health & Fitness Inc
- Galaxy Watch Ultra2 has a 800mAh capacity battery and Galaxy Watch Ultra (2025) has a 590mAh capacity battery.
Specifications
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Size (Main Display)
1.5" (38.5mm)
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Body Weight (g)
61.5
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Bluetooth Version
Bluetooth v6.0
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Sensors
Accelerometer, Barometer, Bioelectrical Impedance Analysis Sensor, Electrical Heart Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Temperature Sensor
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Storage (GB)
64
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CPU Speed
2.1GHz, 1.95GHz
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NFC
NFC
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Body Dimension (HxWxD, mm)
47.4 x 47.1 x 10.7
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SIM size
Embedded-SIM
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Infra
3G WCDMA, 4G LTE FDD, 4G LTE TDD
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3G UMTS
B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
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4G FDD LTE
B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B14(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B66(AWS-3), B71(600)
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4G TDD LTE
B34(2010), B38(2600), B39(1900), B40(2300), B41(2500)
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Audio Playing Format
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB
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Location Technology
GPS, Glonass, Beidou, Galileo, QZSS
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Wi-Fi
802.11a/b/g/n 2.4GHz+5GHz
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NFC
Yes
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Bluetooth Version
Bluetooth v6.0
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Bluetooth Profiles
A2DP, AVRCP, HFP, HSP
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Wear OS Powered by Samsung
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Technology (Main Display)
Super AMOLED
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Size (Main Display)
1.5" (38.5mm)
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Resolution (Main Display)
498 x 498
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Colour Depth (Main Display)
16M
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CPU Speed
2.1GHz, 1.95GHz
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CPU Type
Penta-Core
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Memory (GB)
2
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Storage (GB)
64
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Available Storage (GB)
49.3
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Accelerometer, Barometer, Bioelectrical Impedance Analysis Sensor, Electrical Heart Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Temperature Sensor
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Body Dimension (HxWxD, mm)
47.4 x 47.1 x 10.7
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Body Weight (g)
61.5
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Durability
10 ATM, IP69K
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Battery Capacity (mAh, Typical)
800
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Removable
No
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Usage Time (Hours, AOD Off)
Up to 80
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Usage Time (Hours, AOD On)
Up to 60
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Security Update Period (Valid until)
31 July 2031
Reviews
Galaxy Watch Ultra2
- Customers report exceptional battery life lasting up to six days without Always-On Display
- Reviewers praise the crisp, bright display as effortlessly readable in direct sunlight
- Many find the lighter, thinner design noticeably more comfortable for all-day wear
- Users express high confidence in accurate health sensors including heart rate and GPS tracking
- Customers consistently describe the build quality as premium and resistant to daily wear and drops
Reviews with images & videos
Filters
Relevancy sort puts the best reviews at the top. We look at things like helpfulness votes, latest review, pictures and other traits that readers look for in their reviews.
Filters
1,567 Reviews
2026-08-11
2026-08-11
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2026-08-09
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2026-08-09
Warrington
2026-08-10
2026-08-09
2026-08-11
2026-08-11
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2026-08-08
2026-08-10
2026-08-11
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2026-08-10
Pennsylvania, USA
2026-08-10
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2026-08-07
R&R Team
Hey there Mitchy, Thanks for sharing your thoughts with us regarding your recent experience using the new Samsung Galaxy Watch Ultra2. The Galaxy Watch Ultra2 is an awesome purchase with its ultra-bright 5,000-nit display, massive 800 mAh battery offering up to 60 hours of life, powerful Snapdragon Wear Elite processor, and rugged titanium build with EN13319 dive certification. It's a perfect addition for outdoor adventurers, endurance athletes, and heavy-duty Android users. The revamped Galaxy Wearable and Samsung Health apps on your phone have a new three-tab layout that separates watch faces, quick settings, and deep customization. The Left Tab (Watch Faces): Dedicated entirely to browsing, downloading, and customizing your watch face layout. The Middle Tab (Common Settings / Quick Access): Combines frequent adjustments and hybrid controls for easy everyday management. The Right Tab (Watch Settings): Houses the complete, deep configuration menus for notifications, apps, and system behavior. You can use the middle tab as your home so you do not have to dig through deep menus for simple tweaks. Please keep in mind that physical gestures like double-pinches are now grouped under a single unified menu inside the settings tab. Feel free to check out some of the resources linked below. Feel free to contact Samsung Support afterward if you would like any further assistance. Thank you for being a treasured Samsung customer. - Debra Samsung Support smsng.us/Samsung-Support Warranty Information smsng.us/Warranty-Info Facebook Messenger smsng.us/Facebook-Messenger X Messages https://smsng.us/X-Messages Samsung Community smsng.us/Samsung-Community Watch Ultra2 https://www.samsung.com/us/watches/galaxy-watch-ultra2/ Product Manuals https://www.samsung.com/us/support/downloads/ See what’s new on the Galaxy Watch Ultra2 https://www.samsung.com/us/support/answer/ANS10013272/ Use Water lock mode to swim with your Samsung smart watch https://www.samsung.com/us/support/answer/ANS10002907/
2026-08-10
2026-08-11
2026-08-10
2026-08-05
2026-08-08
2026-08-10
2026-08-11
2026-08-07
Kingston upon Thames
Samsung
We love hearing that we’ve given you that five-star feeling, Scott. Thanks for sharing your brilliant review! ^EW at Samsung Support
2026-08-05
2026-08-08
2026-08-11
2026-08-09
2026-08-06
2026-08-06
2026-08-06
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London
![[D] Alternative Text](https://video.api.bazaarvoice.com/99f6b908-9a48-4ca2-9d37-8c97d4c93582/thumbnail/image-00001.png)
2026-08-06
Samsung
We’re pleased to see how much you’re enjoying your new Galaxy Watch Ultra2! While we’re delighted that you’re very happy with the device overall, we also appreciate you sharing your thoughts on areas that could be improved, particularly around the design and the possibility of featuring a rotating bezel. Your valuable feedback will be shared with our teams to help us continue improving our future products and technology. In the meantime, we hope you continue enjoying your amazing watch. ^CL at Samsung Support
2026-08-07
2026-08-06
2026-08-10
2026-08-10
2026-08-06
Glasgow
Samsung
We love hearing that we’ve given you that five-star feeling. Thanks for sharing your excellent review! ^EW at Samsung Support
2026-08-08
2026-08-05
2026-08-10
2026-08-11
2026-08-06
2026-08-08
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2026-08-06
Birmingham, West Midlands
Samsung
We love hearing that we’ve given you that five-star feeling. Thanks for sharing your excellent review! ^EW at Samsung Support
2026-07-29
2026-08-10
2026-08-10
2026-08-10
2026-08-10
Samsung
While it's great to see that you are enjoying your Watch Ultra2, it's a shame that the lack of availability of third party chargers is impacting your rating of this incredible device, Micky. We wouldn't recommend using third party chargers, as we cannot guarantee their effectiveness or safety. Please keep en eye on our website for any potential future releases. As this watch has just been released, we may delve further into the available accessories in the future. We hope that with further usage, your watch continues to wow you! ^SK at Samsung Support
2026-08-10
2026-08-10
Scotland
2026-08-10
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2026-08-07
2026-08-07
Samsung
We love hearing that we’ve given you that five-star feeling. Thanks for sharing your brilliant review! ^EW at Samsung Support
2026-08-06
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Solutions & Tips
* Delivery available in select areas within Australia. Free delivery in Australia is available for mobile, tablet, wearable, and memory products only. Delivery charges apply to all other products (TV, Soundbar, Home Appliances, and Monitor) for all areas within Australia. Terms & Conditions apply. Visit Samsung.com for further information.
⊕ Certain Samsung products with Wi-Fi or Bluetooth connectivity have been manufactured in compliance with the requirements of Part 1 of Schedule 1 of the Cyber Security (Security Standards for Smart Devices) Rules 2025. For more information, please click here to find out how you can report potential security vulnerabilities found in Samsung products and services.
* Network : The bandwidths supported by the device may vary depending on the region or service provider.
* Battery: Actual battery life varies by network environment, features and apps used, frequency of calls and messages, number of times charged, and many other factors.
* User Available Memory: Actual user memory will vary depending on the operator and may change after software upgrades are performed.
** To learn how you can help protect yourself online while using compatible Samsung devices, click here
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