Galaxy Watch Ultra2 is here to bring out your best — our slimmest and most powerful Watch Ultra. The 800 mAh battery with Fast Charging and Snapdragon® Wear Elite Platform power you through your adventures — all in a rugged luxury design. The world’s first up-to-5,000-nit display on a smartwatch outshines the sun-scorched ridgeline. Rated IP69K, 10 ATM and EN13319 certified, it’s not just dust and water resistant, it’s dive-ready. From the trails of the Dolomites or beneath the Great Barrier Reef to packed city blocks, Galaxy Watch Ultra2 is the ultimate partner to push your limits.
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.
From gritty trails to the crushing depths
Titanium body, IP69K and EN13319-certified — impact-ready, dust-tight and dive-ready down to 40 meters.
The world’s brightest display on a smartwatch
Brilliant brightness — vivid and readable whether you’re checking stats in direct sunlight or glancing at your wrist through sunlit water.
The ultimate Galaxy Watch to push your limit
Outdoor ready, from trail runs to open water dives to long rides — built to keep you on track and in control.
Rugged luxury
Iconic cushion design with sculpted details — rugged enough to perform, refined enough to impress.
Design as bold as it is polished. Rooted in the heritage of our iconic cushion design, Galaxy Watch Ultra2 continues that Watch Ultra legacy into something tougher and more refined, built on the principle that a watch should drive 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. More intuitive buttons that are hard to miss. And an Air Pocket Marine Band that keeps your wrist dry whatever the conditions. Bold in build. Polished in every detail.
The strongest 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 rarely switch off — 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 and a late evening run, all without adding size. And when you need a recharge, our first-ever Galaxy Watch Fast Charging powers your Watch up to 40 % in around 30 mins.
Battery capacity: 800mAh
Fast Charging: Up to40%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.
From gritty trails to the crushing depths
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 withstands heavy downpours, thick dust and the crushing pressure of open water — and now, EN13319-certified for the first time on a Galaxy Watch, it’s dive-ready. Whether you’re pushing through a rugged canyon trail or descending into the coral-lined depths of the open ocean, Galaxy Watch Ultra2 is ready for all of it.
Material: Titanium
Dust and Water Resistance Rating: IP69K
The world’s brightest display on a smartwatch
Your pace, route or heart rate stays clearly visible, even in midday 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 surface into the sunlight, it all shines through.
OUTDOOR EXPERIENCE
The ultimate Galaxy Watch to push your limit
Off-grid. On track
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.
Display brightness: Up to5,000nits
ROUTE: Your course, precisely followed
CLIMB GUIDANCE: Every hill, anticipated
WATER INTAKE ALARM: Hydration, right on time
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 cuts through the water for crystal-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 down to 40 meters.
Water resistance rating: IP69K10 ATM certified
DEPTH
Real-time dive metrics
Check your current depth, water temperature and dive time simultaneously. Stay aware of the changing conditions underwater.
Ride smart. Carry less
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 for your personal best.
Dust resistance rating: IP69K
RACE: Learn from your last ride
ROUTE: Know the road ahead
PERSONALISED HR ZONE: Pace your ride, zone by zone
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, keeping you prepared for the unexpected.
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.
FALL DETECTION: Automatic Fall Detection
A hard stumble on a steep descent can happen faster than you can react. Galaxy Watch Ultra2 detects the fall, checks in with you immediately and if there’s no response, reaches out for help on your behalf until someone is on the way.
EMERGENCY SOS. Help, just five presses away
When every second matters, you don’t want to fumble for your phone. Five presses of the home button reach emergency services directly — immediate access to help, right at your fingertips.
Train better,together on Strava
Share Routes, chase personal bests, and celebrate every milestone. With Strava on Galaxy Watch Ultra2, your workout data uploads automatically so you can focus on your training, not syncing. Train better with Strava on Galaxy Watch Ultra2.
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.
Health. Made easier
Tomorrow is built tonight30
Sleep tracking that turns rest into results. Monitor your sleep patterns, heart rate, sleep apnea risk and more — and build the sleep habits for a stronger tomorrow.
ENERGY SCORE. Push or pause? Energy score tells you
Some mornings you’re ready to push hard. Others, you’re still recovering from last night’s client dinner or late gym session. Galaxy Watch Ultra2 analyses yesterday’s activity, sleep patterns and heart signals overnight and delivers a daily Energy Score when your day begins. Check the score breakdown and let Galaxy AI advise you whether today calls for a hard session or a smart recovery.
SLEEP COACHING. Practice makes great mornings
Better sleep is a habit you can build. Wear Galaxy Watch Ultra2 for a week to uncover your sleep type — one of eight animals — then follow a personalised 3 to 4 week program of simple changes that develop better sleep habits over time.
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 Watch Ultra2 detects 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.
A complete picture of your heart health on your wrist
Your heart drives everything — from your energy and performance to your endurance. Keep a closer eye on your heart signals and get comprehensive insights into your heart health.
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.
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 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 personalised guidance and turn those insights into better habits.
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.
Raise. Talk. 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.
Personalised watch faces and bands
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.
Your Watch, your apps
Galaxy Watch Ultra2 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 Watch Ultra2, find and install the apps that fit the way you train, recover and explore.
Key Specs
Material: Titanium
Processor: 3 nm Processor, 5 Core
GPS: L1+L5 Dual-Frequency GPS
Connectivity: Bluetooth / Bluetooth + LTE
Memory / Storage: 2 GB / 64 GB
Display brightness: Up to 5,000 nits
Durability: 10 ATM + IP69K / MIL-STD-810H, EN13319 Depth gauge
Battery: 800 mAh Up to 60 hrs (*AOD On)
Safety and Emergency: SOS / Fall detection
Health:
- Energy Score
- Sleep Apnea
- Bedtime Guidance
- High Stress Alert
- Fitness Index
- Trail run
- Daily Cardio Load
- Running Coach
- Vitals
- Heart Health Score
- Personalized Heart Rate Zone
- Personalized Functional Threshold Power
- AGEs Index
- Vascular Load
- Blood Pressure
- ECG
- Irregular Heart Rhythm Notification
- Antioxidant
- Body Composition
- Cycle Tracking
- Hearing Protection
Google Gemini: Yes
Quick Button: Yes
