Samsung Galaxy Watch Ultra (2025) 47mm LTE Smartwatch,
Product Overview
The Samsung Galaxy Watch Ultra (2025) is a high-performance 47mm LTE smartwatch engineered for outdoor enthusiasts and active individuals who demand durability, precision, and intelligent health insights. Encased in lightweight titanium and finished in Titanium Silver, this US version combines rugged reliability with advanced wellness tracking and seamless connectivity. Designed to keep up with extreme adventures, it delivers extended battery life, dual-frequency GPS, and real-time coaching tools—all accessible directly from your wrist. Whether you’re trail running, swimming, or navigating remote terrain, the Galaxy Watch Ultra supports your active lifestyle with data-driven guidance and hands-free assistance.
Key Features
- Longest-Lasting Battery Yet¹ – Built for endurance, the Galaxy Watch Ultra powers through multi-day adventures off-grid without needing a recharge, ensuring you stay connected and tracked even in remote locations.
- Advanced Sleep Coaching² – Optimize your recovery with intelligent sleep analysis that provides personalized recommendations. Improved algorithms help you understand sleep patterns and make adjustments for better rest, fueling peak performance the next day.
- Personalized Running Coach³ – Designed for outdoor runners, this feature analyzes age, weight, oxygen levels, and heart rate to deliver real-time guidance during runs of at least 12 minutes with GPS enabled. It helps refine pacing, form, and endurance over time.
- Energy Score with Galaxy AI⁷ – Receive a daily wellness summary several times a day based on sleep quality, physical activity, and heart rate trends. This single score simplifies complex health data into actionable insights for better daily decisions.
- Heart Rate Tracking⁸ – Continuously monitor heart rate during workouts and rest, with data synced to the Samsung Health app for long-term trend analysis. Not intended for medical diagnosis or treatment.
- Dual-Frequency GPS – Achieve precise location tracking even in challenging environments like dense forests or urban canyons, ensuring accurate route mapping for hikes, runs, and outdoor navigation.
- 10ATM Water Resistance & IP68 Rating⁹ – Rated for submersion up to 100 meters for 10 minutes and protected against dust and water immersion up to 6 feet for 30 minutes. Suitable for swimming, snorkeling, and rainy conditions—rinse and dry after exposure.
- Vascular Load Monitoring¹⁰ – Track physiological stress indicators by analyzing blood vessel response during sleep. Requires three nights of baseline data collection. Helps identify stress triggers and supports recovery planning.
- Now Bar⁵ – Stay informed at a glance with contextual updates like weather, timers, directions, and more displayed directly on your watch face. Requires internet connection via LTE or paired Samsung Galaxy device.
- Personal AI Assistant⁶ – Access Gemini-powered assistance for hands-free help with tasks, reminders, and queries. Requires compatible Samsung Galaxy phone, Samsung account, Google account, and internet connection. Available on select devices and regions.
Technical Specifications
- Model: Samsung Galaxy Watch Ultra (2025)
- Case Size: 47mm
- Material: Titanium Casing
- Color: Titanium Silver
- Connectivity: LTE (US Version)
- Water Resistance: 10ATM (up to 100m for 10 minutes) and IP68 (up to 6 feet for 30 minutes)
- GPS: Dual-frequency GPS
- Compatibility: Requires Samsung Health app and Samsung account for full functionality
- Warranty: 2-Year Manufacturer Warranty (US Version)
Benefits & Use Cases
The Galaxy Watch Ultra is ideal for hikers, runners, swimmers, and outdoor adventurers who need a durable, intelligent companion. Its titanium build withstands harsh conditions, while LTE connectivity ensures you stay reachable even without your phone. Runners benefit from real-time coaching based on physiological data, helping improve performance safely. Swimmers and water sports enthusiasts can rely on its 10ATM rating for ocean and pool use. The extended battery life supports multi-day expeditions, and sleep and stress tracking promote recovery and long-term wellness. With Now Bar and AI assistance, daily tasks become more efficient, whether navigating trails or managing schedules on the go.
Important Notes
- Galaxy AI features require a compatible Samsung Galaxy phone, Samsung Health app, and Samsung account.
- Running Coach is available only for outdoor running and requires at least 12 minutes of GPS-tracked activity and initial setup.
- Advanced Sleep Coaching and Vascular Load monitoring are not intended for medical diagnosis, treatment, or disease prevention.
- Heart rate and health tracking functions are for wellness purposes only and should not replace professional medical advice.
- Gemini AI assistant requires internet connection, compatible device, and Google account. Availability varies by region and device.
- After exposure to water, rinse the watch and dry thoroughly to maintain performance and longevity.
- Initial Vascular Load baseline requires wearing the watch during sleep for three nights within a two-week period.
- Results may vary based on usage patterns, environment, and individual physiology.
