† Monthly price of your Airtime Plan will increase by £1.80 each April from April 2025. Out of bundle charges increase by 5% from 1 April.
Want a brand new Apple Watch Series 10? Get it on O2. Apple Watch is available to O2 Pay Monthly customers with a compatible iPhone (see our FAQs for compatibility). Don't worry if you're new to O2 or don't currently have a compatible iPhone – buy a new iPhone with us, then simply add your Apple Watch to your plan.
January Sale. Buy Apple Watch Series 10 and get three months’ airtime on us. Ends 5 February.
Buy Apple Watch SE 2nd Gen and get six months' airtime on us. Ends 5 February.
Apple Watch Ultra 2, the most rugged and capable Apple Watch. Buy yours from £23.63† a month, with Unlimited data. £1 upfront.
Bigger display with up to 30% more screen area.2 A thinner, lighter and more comfortable design.2 Advanced health and fitness features provide invaluable insights.3 Safety features connect you to help when you need it.4 Faster charging gives you 80% battery in about 30 minutes.5
Take an ECG anytime.6 Get notifications if you have high or low heart rate or an irregular heart rhythm.7 Understand your menstrual cycle and get retrospective ovulation estimates.8 See overnight health metrics like heart rate, respiratory rate and more with the Vitals app.9 Track sleep and get notifications if signs of sleep apnoea are detected.1
Send a text, take a call, listen to music and podcasts, use Siri and get notifications on the go. Apple Watch Series 10 (GPS) works with your iPhone or WiFi to keep you connected.
Discover AirPods 4 – a totally transformed audio experience
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Apple Watch SE, Apple Watch Series 9 and Apple Watch Ultra 2 are compatible with these iPhone models, running iOS 17 or later:
iPhone Xs and iPhone Xs Max
iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max
iPhone SE 2020
iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max and iPhone 12 mini
iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max and iPhone 13 mini
iPhone 14, iPhone 14 Plus, iPhone 14 Pro and iPhone 14 Pro Max
iPhone 15, iPhone 15 Plus, iPhone 15 Pro and iPhone 15 Pro Max
iPhone 16, iPhone 16 Plus, iPhone 16 Pro and iPhone 16 Pro Max
Apple Watch Series 8 and Apple Watch Ultra are compatible with all the above models plus iPhone 8, iPhone 8 Plus, iPhone X and iPhone Xr, running iOS 16 or later.
If you’ve got an older Apple Watch than the ones above, it’ll work with iPhone 6s or newer, running the latest available version of iOS.
Yes, you can. All Apple Watch devices have the ability to make and receive calls and texts once connected to an iPhone. And, with GPS Cellular versions of Apple Watch mean you can still make and receive calls if you're away from your phone.
Plug the Apple Magnetic Charging Cable into the USB power adapter, and plug the adapter into a power outlet. Then place the charger on the back of your Apple Watch. The magnets will connect and it’ll start charging.
If you already have an O2 Pay Monthly contract, and you already own an Apple Watch, you can set up mobile data via the Apple Watch app on your iPhone.
Apple Watch Ultra 2, the ultimate sports and adventure watch, is now available in a satin black titanium finish. It features multi-day battery life, precision dual-frequency GPS10 and Apple’s brightest display ever. It also has a durable titanium case, sapphire front crystal and a customisable Action button.
Apple Watch Series 2, 3, 4, 5, 6, 7, 8, 9, 10, Apple Watch SE, SE 2, and Watch SE 3rd Generation are water resistant up to 50m. Apple Watch Ultra, 2nd Generation, and Watch Ultra 2 have a water resistance rating of 100 meters. However, they’re not waterproof.
The latest Watch models in the new Watch Series are Apple Watch Series 10 and Watch SE (2nd Generation).
The latest Apple Watch Series 10 and Apple Watch Ultra 2 have an all-day battery (up to 18 hours of normal use and 36 hours on low power mode), so you can stay on the go for longer.
Apple Watch Series 3 comes in two different sizes: 38mm and 42mm. Apple Watch Series 4, 5, 6, SE, SE 2 and SE 3 come in 40mm and 44mm. Apple Watch Series 7 and 8 come in 41mm and 44mm. Apple Watch Ultra 1 and 2 are the biggest yet, at 49mm. The latest Apple Watch Series 10 is available in either 42mm and 46mm.
Apple Watch Ultra 2 is rugged, built to endure everything from high peaks to low depths. The GPS offers world-class accuracy, ideal for athletes and adventurers.
Maximise your training with Apple Watch Ultra 2. Advanced metrics, views and experiences in the Workout app, including Heart Rate Zones, Custom Workouts and training load can provide insights into the impact your workouts have on your body over time.
1 The Sleep Apnoea Notification Feature is available on Apple Watch Series 9 and later and Ultra 2. It is intended to detect signs of moderate to severe sleep apnoea for people 18 years old or older without a diagnosis of sleep apnoea.
2 Compared with previous generations.
3 Features subject to change. Some features, applications and services may not be available in all regions or all languages. See apple.com/uk/watchos/feature-availability for complete list.
4 Emergency SOS requires a cellular connection or Wi-Fi calling with an internet connection from your Apple Watch or nearby iPhone.
5 Charge times are from 0–80% and 0–100% using the included Apple Watch Magnetic Fast Charger to USB-C Cable. Testing conducted by Apple in August 2024 using pre-production Apple Watch Series 10 (GPS) and Apple Watch Series 10 (GPS + Cellular), each paired with an iPhone; all devices tested with pre-release software, Apple Watch Magnetic Fast Charger to USB-C Cable (Model A2515) and Apple 20W USB-C Power Adapter (Model A2305). Fast-charge testing conducted with drained Apple Watch units. Times measured from the appearance of the Apple logo as the unit started up. Charge time varies with region, settings and environmental factors; actual results will vary.
6 The ECG app is available on Apple Watch Series 4 and later (excluding Apple Watch SE) and can generate an ECG similar to a single-lead electrocardiogram. Intended for use by people 22 years old and over.
7 Irregular rhythm notification requires the latest versions of watchOS and iOS. It is not intended for use by people under 22 years old or those who have been previously diagnosed with atrial fibrillation (AF).
8 The Cycle Tracking app should not be used for birth control or to diagnose a health condition.
9 The Vitals app is for wellness purposes only and not for medical use.
10 Based on route map and distance accuracy in challenging urban environments.
†The monthly price of your Airtime Plan will increase by £1.80 each April from April 2025. Out of bundle charges increase by 5% from 1 April. See https://www.o2.co.uk/prices