Design and Hardware Performance
Samsung has released the Galaxy Watch Ultra 2, a device designed to compete directly with high-end wearables in the adventure category. At its core, the device features a 1.52-inch AMOLED display capable of 5,000-nit brightness. This screen is protected by sapphire crystal and housed in a titanium frame. The watch weighs 61.5g and measures 47.4 x 47.1 x 10.7mm. While it is 12% thinner than its predecessor, the 47mm frame remains a substantial presence on the wrist. Users will find the screen exceptionally sharp, maintaining readability even in direct summer sunlight.
Battery life reaches approximately 60 hours under standard conditions. Testing showed that with the always-on display active and one hour of daily GPS-tracked exercise, the watch requires charging roughly every three days. An hour of GPS usage consumes about 7% of the total battery capacity. The device relies on dual-band GPS for tracking. During field testing, the distance accuracy showed minor discrepancies compared to dedicated sports watches during half-marathon races, though it performed reliably for standard daily training runs and cycling.
Health and Fitness Capabilities
The watch includes the BioActive Sensor, which powers a range of health monitoring tools. These include heart-rate tracking, ECG readings, and bioelectrical impedance analysis for body composition estimates. New features include a Vitals system that monitors respiratory rate, skin temperature, and heart-rate variability. This system alerts the user if their current readings deviate from their established baseline. A separate Heart Health tool calculates a score based on vascular load and activity volume to provide a snapshot of cardiovascular status.
Fitness enthusiasts have access to over 100 sports modes. Samsung has added a Cardio Load tracker that monitors activity intensity regardless of whether the user manually starts a workout. For outdoor athletes, the watch introduces specific modes for trail running, which logs elevation and ascent, and scuba diving, which tracks depth and water temperature. While these tools provide data for a wide range of activities, the device lacks the granular, long-term training analysis found in specific competitive models from brands like Garmin or COROS.
Interface and Usability
Navigating the Galaxy Watch Ultra 2 involves a combination of three physical buttons and touchscreen gestures. The interface is responsive and includes customizable options like the Action button. Users can map this button to launch specific apps or camera controls. Gesture controls allow for answering calls or starting exercises with hand movements. Some advanced features require manual configuration within the paired mobile application, which can be time-consuming for new users.
General smartwatch functionality remains a strength. The device supports messaging, offline music playback, contactless payments, and a voice assistant. Samsung integrates Gemini AI for quick queries, accessible via a raise-to-speak gesture. While these features are extensive, the lack of a scrolling digital crown makes navigation during sweaty workouts less efficient than it could be with tactile hardware controls.
Market Position and Final Considerations
The Galaxy Watch Ultra 2 retails for £649. This price point places it below the Apple Watch Ultra 3 and the Garmin Fenix 8 AMOLED, both of which retail for £749. It is significantly more expensive than the entry-level Galaxy Watch 9, which starts at £319. The target audience includes Android users who want an adventure-ready watch that also performs well as a daily smartwatch. It represents a refined option for those who prioritize the display and health suite over specialized athletic training metrics. Future price drops on the first-generation Ultra may offer an alternative for those who do not require the specific updates introduced here.