Samsung Galaxy Watch Ultra (2025) Bluetooth & 4G Cellular 47mm Galaxy AI Smartwatch with Titanium and Silicone Strap

It can be tricky to dial up performance, numbers and personal bests without the right coach by your side - never mind shatter records. But with Galaxy Watch Ultra, you get a dedicated and attentive coach... and then some. The AI-powered[1] personal trainer can reveal previously unobtainable data and insights and turn the numbers into actionable steps to push you further than you ever thought possible. If you're ready to put in the work, Galaxy Watch Ultra will be your biggest champion and loudest cheerleader.

Designed for adventure

Galaxy Watch Ultra is crafted with precision and built for adventure. The 1.5-inch Super AMOLED display is surrounded by a durable titanium casing - equal parts rugged and refined. Favourite workouts can be launched in a single press with the Quick Button, while upgraded 64GB storage (double the previous model) gives you even more space for music, apps, and workouts on your wrist. The huge 590mAh (typical)[2] battery will comfortably see you through an ultra-marathon or weekend mountain trek, and when it's time to power up, wireless fast charging won't have you waiting around for long.

Your elite personal trainer, powered by AI

Introducing Galaxy Watch Ultra with Samsung Health, the ultimate fitness and training partner, designed to fine-tune your workout regimes in preparation for your next triathlon. Personalised Running Coach[3] will generate tailored running plans to help you achieve your next PB, always upping the ante with speed and terrain challenges to constantly improve fitness levels. And if you want more training tips and insights, Google Gemini[4] is there to help - just ask: whether you need workout ideas, a step-by-step guide for strength training, advice on post-run recovery, or meal inspiration, Google Gemini can support your fitness goals. Get more quality shut eye and optimise every night with Advanced Sleep Tracking and new Bedtime Guidance[5]. And you can visualise cardiovascular metrics with Heart Health Management[6] keeping you on track for peak performance.

What's the difference between Bluetooth and 4G cellular?

Bluetooth connectivity

Some smart watches with Bluetooth (such as this one), can let you send and receive text messages, answer telephone calls and receive notifications when it's connected to your (compatible) phone via Bluetooth and Wi-Fi.

Bluetooth + 4G Cellular

The 4G version of the watch has all the same great features as the above, as well as built-in cellular. It gives you the freedom to send and receive text messages, answer phone calls and even receive notifications when you don't have your phone with you.

Cellular Carrier Support

Please be aware: connecting your 4G smartwatch to a cellular network requires the same carrier as your (compatible) phone. Please contact your network provider prior to purchase for more details.

[1] Requires smartphone operating on Android 11 or above with Google Mobile Services and the latest version of the Samsung Health app. Samsung account login and Galaxy smartphone is required for certain AI features.

[2] The typical capacity has been tested under third party laboratory conditions. The typical capacity is the estimated average capacity considering the deviation in battery capacity among the battery samples tested under the IEC 61960 standard. Minimum rated capacity is 573mAh.

[3] To use Running Coach, user needs to take a running level test and get a level before starting the coach program.

[4] Gemini is a trademark of Google LLC. Requires internet connection and Google Account login. Accuracy of results is not guaranteed.

[5] Bedtime guidance is based on 3 days of sleep analysis of user's circadian rhythm and sleep pressure.

[6] Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or sleep disorder.