SAMSUNG Galaxy Watch Ultra (2025) Smartwatch, White

SAMSUNG Galaxy Watch Ultra (2025) Smartwatch, White

Welcome to the new era of AI-powered health

Built to push boundaries, Galaxy Watch Ultra withstands up to 55 °C heat, 9,000 m altitude, 10 ATM water pressure and runs smoothly through it all with a new, powerful 3 nm processor. Trek further with battery that lasts up to 100 hours in Power saving mode. The new BioActive Sensor tracks you closely and Galaxy AI provides the insights, guiding you to push your limits.

High-endurance battery power

Whether scaling cliffs or trekking for days, push boundaries without worrying about recharging. Instantly switch between modes – Exercise power saving mode for tracking workouts or Power saving mode for long-term use. Stay powered up for whatever thrills come your way.

Ocean adventures are calling from riding big waves in the Pacific Ocean to exploring coral reefs in the Caribbean Sea. Heed the call with a watch ready for the water.

10 ATM / IP68
Water resistance

The Galaxy Watch Ultra is cool with the cold, so don’t let frosty temperatures or challenging mountain conditions hold you back from exploring.

-20 °C to 55 °C
Operating temperature

9,000 m
Altitude resistance

Your immediate safety Siren

If you’re in trouble, press and hold the Quick Button for 5 seconds to activate a powerful siren for help. A piercing 86-decibel sound can be heard up to 180 metres away, breaking through a forest of trees. When GPS isn’t enough for you, the Watch is there with an SOS. It detects falls, offers SOS via the home button, and provides instant access to Medical info.

Train your way to triathlon victory. Effortlessly transition between workouts in those high-octane moments, while monitoring every step of the journey.

Quick Button for swift sports transition

Jump straight into your favourite endurance sports like triathlon, duathlon, aquathlon and more with new Multisport Tile, at the press of the Quick Button. Too easy? Craft your own ultimate challenge to push your limits.

Dual-Frequency GPS. Concrete jungle ready

Our most accurate GPS ever on Galaxy Watch keeps you on course, even through densely packed buildings. Incorporating both L1 and L5 frequency bands, Galaxy Watch Ultra tracks you with pinpoint accuracy.

Galaxy AI

Monitor Energy Score to crush your goals

Discover your body’s potential with Energy Score. Galaxy AI analyses key indicators of your overall condition and gives you a daily score. How’s your score today? Ready to challenge yourself? If not, fine-tune your sleep, exercise and more to get your body in shape to step it up.

Power up your cycling with Personalised FTP

Maximise your pedal power and go the extra mile. With a power metre paired with your Samsung Galaxy smartphone, Galaxy AI quickly estimates the Functional Threshold Power based on your own heart rate within 10 minutes of a ride. Set your training intensity according to your FTP and hit your peak performance.

Rest like a champion. Perform like a legend

Top-notch performance begins with quality sleep. Keep tabs on your sleep stages, duration, heart rate, blood oxygen and even snoring. Then, receive coaching on ways to better understand your sleep pattern.

Health check? Just glance at your wrist

Maintain a healthy lifestyle by adding a quick checkup to your workout routine – from blood pressure to Bioelectrical Impedance Analysis.

Track your AGEs index for a livelier, healthier life

Mind your diet and be your best self. Advanced Glycation End-products(AGEs) index is an indicator of your metabolic health, affected by your diet and lifestyle. Galaxy Watch Ultra measures your AGEs index during your sleep, letting you check the results right on your wrist. Monitor your dietary intake, improve your lifestyle and maintain peak performance.

Keep track of your heart health while you sleep

Monitor your cardiovascular health effortlessly and continue to explore the great outdoors. While you sleep, Vascular Load keeps track of your cardiovascular strain, delivering results directly to you through the Samsung Health app the next day. Compare the results to your baseline measurement and make thoughtful choices for a stronger, healthier you.