Samsung Galaxy Watch Ultra (2025) Blue
Samsung Galaxy Watch Ultra (2025) Blue
Samsung Galaxy Watch Ultra smartwatch
The Galaxy Watch Ultra has a long-lasting battery
Push your limits without worrying about charging your watch. Whether you're rock climbing or setting off on a multi-hour hike, you can easily switch between Workout mode, which monitors your sports activities, and Power Saving mode, which extends the battery life¹ of your smartwatch. Always have enough power for your next challenge, now with an expanded 64GB of storage that holds much more GPX location data, so you can easily reach your destination.
Experience an adventure in the deep blue
Whether you're riding the big waves of the Pacific or exploring the coral reefs of the Caribbean, you can always answer the call of the deep with the Samsung Galaxy Watch Ultra, which is perfectly prepared for time in the water.²
Become the king of the mountain tops
The Galaxy Watch Ultra can easily handle cold mountain conditions³, and even extreme fluctuations in temperature and weather won't stop you in your tracks.
A safety siren alerts others to an accident
If you get into trouble on your adventures, press and hold the Action button for 5 seconds to activate a loud siren to help you call for help. The piercing 86-decibel sound echoes up to 180 metres away and penetrates even dense forest⁴. If your GPS location data isn't enough, the Samsung Galaxy Watch Ultra can also send an SOS signal when you press the Home button. It can also detect a fall and display information about your health if needed.
Face the harsh environment of sand dunes
The Galaxy Watch Ultra won't break a sweat even in the heat⁵. This means you can move nimbly through light and dark environments – like deserts or canyons.
Action button for instant switching between sports
Get quick access to tracking your favourite endurance sports on your Samsung Galaxy Watch Ultra with the new Multisport tile at the single press of the Quick button⁶. Create the ultimate challenge and push all your limits.
With Dual GPS, the Galaxy Watch Ultra finds its way even in the concrete jungle
Never get lost with the most accurate GPS location service on a Galaxy Watch series device. Using both L1 and L5 frequency bands, the smartwatch tracks your position with exceptional accuracy⁷.
Track your Energy Score and meet your goals
Unleash your body's full potential with the Energy Score feature. Galaxy AI analyses key indicators and provides a clear daily score that shows you how your journey towards ideal fitness is progressing.⁸
Check your heart while you sleep
Find out how your heart is doing and explore the world without worry. The Vascular Age feature measures key indicators during sleep and uses them to evaluate the state of your cardiovascular system.⁹ You can find the result and a comparison with average values in the Samsung Health app. Taking care of your health is so much easier with the Samsung Galaxy Watch Ultra.
Just tell your smartwatch what to do
Improved productivity gives you more free time. The Galaxy Watch Ultra is the perfect partner wherever you go. It helps you handle daily tasks with ease, checks for grammatical errors, informs you of the latest events, or has Google Gemini¹⁰ briefly summarise a long email or add a meeting to your calendar. It can even make searching easier, so you just have to raise your wrist, state your wish, and enjoy lightning-fast efficiency.
- In power saving mode, some functions such as Wi-Fi connection or wake-up gestures may be unavailable. There may be limitations on processor speed, background network connections and location services. In normal battery mode with power saving or Workout modes turned off, battery life is up to 60 hours with Always On Display turned on and up to 80 hours with it turned off. The battery life figure is based on internal testing by Samsung under typical user scenarios. Actual battery life may vary depending on different user patterns, device models or battery manufacturers. Typical value tested under third-party laboratory conditions. 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 590mAh. Actual battery life may vary depending on network environment, usage patterns and other factors. In Workout power saving mode, some functions such as network/Bluetooth connection, IoT device control and others may be unavailable.
- Galaxy Watch Ultra is water-resistant for up to 10 minutes in water with a depth of 100 metres in accordance with the ISO22810 standard. The test was conducted in 5% salt water and water with a chlorine concentration of 4ppm. The Galaxy Watch Ultra is water-resistant with an IP68 rating based on laboratory testing of immersion in up to 1.5 metres of fresh water for up to 30 minutes. It is not suitable for activities in high-pressure water and diving. It can be used for shallow water activities such as swimming in a pool or the ocean. Water resistance is not permanent and may diminish over time. For more information, including care/use instructions, see the user manual. Other watch straps are sold separately.
- When worn on the wrist, the Galaxy Watch Ultra can withstand temperatures ranging from -20°C to 55°C, according to internal Samsung laboratory tests. Actual performance may vary depending on the ambient conditions during use. In very high or low temperatures, charging may be blocked, some features may be automatically terminated or unavailable, or the watch may automatically shut down for safety reasons. In addition, low temperatures may adversely affect battery life. The Galaxy Watch Ultra has received MIL-STD-810H certification: High/Low Temperature, Altitude, Humidity, Water Immersion, Salt Fog, Dust, Vibration, Drop, and the like. MIL-STD-810H is a standardised form of testing created by the U.S. military to accurately determine the limitations of individual devices. Real-world use may vary depending on the specific environmental conditions used during testing. Durability in external conditions is not guaranteed. The Trail Band sports strap is sold separately.
- The Trail Band sports strap is sold separately. The siren produces a sound of up to 86 decibels, which can be heard at a maximum distance of up to 180 metres. The volume and range of the sound may vary depending on the surrounding environment. The length of time the siren can be on may vary depending on the current battery life. Emergency contact notification requires a network connection. GPS accuracy may be affected by satellite signal obstructions – such as buildings.
- When worn on the wrist, the Galaxy Watch Ultra can withstand temperatures ranging from -20°C to 55°C, according to internal Samsung laboratory tests. Actual performance may vary depending on the ambient conditions during use. In very high or low temperatures, charging may be blocked, some features may be automatically terminated or unavailable, or the watch may automatically shut down for safety reasons. In addition, low temperatures may adversely affect battery life. The Galaxy Watch Ultra has received MIL-STD-810H certification: High/Low Temperature, Altitude, Humidity, Water Immersion, Salt Fog, Dust, Vibration, Drop, and the like. MIL-STD-810H is a standardised form of testing created by the U.S. military to accurately determine the limitations of individual devices. Real-world use may vary depending on the specific environmental conditions used during testing. Durability in external conditions is not guaranteed. The Trail Band sports strap is sold separately. The Galaxy Watch Ultra is dust-resistant with an IP68 rating based on third-party laboratory tests: 2kg of talcum powder (max. diameter 0.05mm) per cubic metre was blown into a test chamber with the device inside for 2 hours (air pressure inside the device was lower than the ambient air pressure). Dust resistance may vary according to actual conditions of use.
- The PeakForm Band sports strap is sold separately. GPS tracking accuracy may vary depending on the network environment and other factors.
- Compared to previous Galaxy Watch series devices. The PeakForm Band sports strap is sold separately. GPS tracking accuracy may vary depending on the network environment and other factors.
- The Energy Score feature is available on Android phones (Android 11 or higher) and requires the Samsung Health app (version 6.27 or higher). Requires a Samsung Account login. Service availability may vary by country or region. To check your Energy Score data, you need to sync the tracked data from your Samsung Galaxy Watch or Samsung Galaxy Ring with the Samsung Health app. It requires at least the previous day's activity and sleep data and heart rate data during sleep. It is not intended for use in the detection, diagnosis, or treatment of any medical condition. The result is for your personal use only. Please consult your doctor if you have any questions.
- Image is simulated and for illustrative purposes only. Actual UI may vary. Sequences are shortened and simulated. Results are for illustrative purposes only. Vascular Age feature is available on Android OS phones (Android 10 or later) and requires Samsung Health app (version 6.30.2 or later). A Samsung user account login is required. To measure vascular age, you must wear your Galaxy Watch (Galaxy Watch Ultra, Watch8 and later Galaxy Watch series models) while you sleep for at least 3 days in the last 14 days. Vascular age tracking is for fitness and wellness purposes only. If you have been diagnosed with or are recovering from cardiovascular disease, be sure to follow your doctor's treatment plan. This is a Labs feature that you can try out before its official launch. If you do not want to use this experimental feature, you can turn it off in the Samsung Health app settings.
- Image is simulated and for illustrative purposes only. Actual UX/UI may vary. The Cross app action feature requires an internet connection and a Google Account login. Feature availability may vary by country, language, and device model. Works within compatible apps. Features may vary depending on subscription and results may vary. Use of some features or apps may require setup. Accuracy of results is not guaranteed. The Gemini mobile app is available on select devices, languages and countries. Requires a compatible Wear OS watch connected to a compatible device. Check the accuracy of the answers. May require internet connection and setup. Results are for illustrative purposes only and may vary. Google and Gemini are trademarks of Google LLC.
- The battery life figure is based on internal testing by Samsung under typical user scenarios. Actual battery life may vary depending on different user patterns, device models or battery manufacturers. GPS tracking accuracy may vary depending on the network environment and other factors.
Specifications
Purpose and compatibility
Display
Design and durability
Connectivity and sensors
Functions
Battery life and storage
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| Code: | SaGWu4EU |
| Warranty: | 24 months |
| Links: | Producer's Website: |
| Manufacturer information |
Samsung Electronics Czech and Slovak, s.r.o., V parku 2323/14, Chodov, 148 00 Praha 4, 800 726 786, [email protected] Creating a better world – the immodest vision which has driven Samsung since its inception in 1938. The courage to invest in the development of new technologies is typical for the company, as evidenced by a series of visionary solutions. Currently, Samsung is the largest group of companies in South Korea and the third largest worldwide conglomerate by revenue. Samsung consumers associate the brand with high-quality consumer electronics. It is known for its Galaxy series, one of the best and most sought after mobile phones in its class. One must also mention Samsung TVs, where the company has long been at the cutting edge in technology and quality. The competence of the company is much broader. It is active in machinery and heavy industry, chemicals, construction, retail, and financial services. 
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