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Our latest smartwatch deals
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Samsung Galaxy Watch Ultra2 47mm
Built to perform, and then some. Intro offer – save up to £312 until 2 Sept. 14- day cancellation rights apply.
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Samsung Galaxy Watch9 40mm
Intro offer. Save up to £271 and be in sync, every day. Deal ends 30 Sept. 14-day cancellation rights apply.
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Samsung Galaxy Watch Ultra
Save up to £192 on the smartwatch that knows no bounds. Quick, while stocks last.
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Samsung Galaxy watches
Stay connected on the go, without having to bring your phone with you. With a 4G connected Samsung Galaxy watch, you can take calls, receive messages, and get social media alerts from your wrist. Plus, with body composition, daily activity reports, sleep monitoring, and more – a Samsung Galaxy watch makes it easier than ever to track your wellbeing goals and explore what’s going on under the surface.
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Google Pixel Watches
Harness the power of Gemini on Pixel Watch. Helpful AI assistance and your favourite Google apps, all on your wrist. From Google maps, calendar and contactless pay to Fitbit-powered health tracking and advanced running features, move smarter and get more from every day.
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Need help choosing a smart watch?
Compare watches and features more easily with our buying guide, and find the right match for your phone, lifestyle and budget.
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Why get smartwatches with O2?
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FAQs
Smartwatches allow you to keep track of your life from the convenience of your wrist. Track fitness metrics, receive notifications, make calls, send messages and more.
Yes, some smartwatches can work without a phone.
Opting for a cellular smartwatch will allow you to make calls, send messages and use apps directly from the watch without needing a smartphone connection. Some features such as receiving notifications and syncing data, may require a smartphone connection.
Keep track of your health, fitness, and daily life all in one place. Smartwatches offer a variety of features, including heart rate monitoring, sleep tracking, workouts and more. Some smartwatches also offer additional health-related features like ECG monitoring, hypertension alerts and fall detection for added peace of mind.
The latest models in the new Watch Series are Apple Watch Series 11, Apple Watch Ultra 3 and Watch SE 3.
We sell watches across various brands, including the Samsung Galaxy Watch. View our latest smartwatch deals here.
Also, check out our range of non-cellular smartwatches here.
Yes, in order to set up and install the eSIM on your 4G connected Samsung watch, you must pair it with a compatible Samsung phone that is connected to the O2 network.
In order to set up and install the eSIM on your 4G connected Samsung watch, you must pair it with a compatible Samsung phone.
If the watch is not paired to a compatible Samsung phone then you will not be able to make calls or receive calls or texts via the watch.
Samsung Watch Classic - A timeless style, designed for smart features. High quality material and snug sizes for bigger wrists.
Samsung Watch Ultra - Go the distance. Ultra is enhanced for durability, long battery life and multi-sport tracking that give fitness fanatics the edge.
Samsung smart watches come packed with health and sport features like fitness tracking, heart-rate monitoring, sleep analysis, built-in GPS, and body composition scanning. But they also make life simpler. Enjoy the convenience of Samsung Pay, voice assistants (Bixby & Google Assistant), and customisable watch faces.
Experience the Galaxy ecosystem. Pair your Samsung smartwatch with a Galaxy phone for instant call, text, and app notifications. Sync it with Samsung Health for in-depth fitness insights or control your Galaxy Buds and SmartThings devices right on your wrist. Adjust home devices like lights, thermostats, and security cameras from the comfort of your sofa.
Choosing the right watch size comes down to preference. Men and women with smaller wrists may find a more comfortable fit with 41mm (S/M) and larger wrists more suited to 45mm (M/L).
For Samsung, S/M size fits 130–190mm wrists. M/L size fits 145–205mm wrists.
Many can use health features during exercise and rest, including heart rate monitors, pedometers, blood pressure monitors, and sleep monitors. Built-in fitness apps keep track of essential metrics for running such as calories, steps and distance. However, Apple Watch takes safety features to the next level. Apple Series 4 or later detects when you fall and calls emergency services automatically if you remain unresponsive, plus much more.
Always check the specific model is suitable for swimming. Water resistant smartwatches with an IP68 rating can be submerged up to 1.5 meters for 30 minutes.