The Apple Watch Series 11 gives you advanced health insights, powerful fitness tools and everyday safety features in a slim, durable design. It can alert you to possible hypertension, track your sleep quality with a daily score and provide overnight health metrics in the Vitals app. You can take an ECG, measure blood oxygen and get notifications for heart rate, irregular rhythm and possible sleep apnoea. With advanced workout tracking, Workout Buddy powered by Apple Intelligence and three months of Apple Fitness+ included, it’s a complete fitness partner. Series 11 also offers up to 24 hours of battery life with fast charging, a 2x tougher scratch-resistant display, 50m water resistance and IP6X dust resistance. Stay connected with calls, texts, music, Siri and notifications via iPhone or Wi-Fi, or go further with the cellular model to use it without your iPhone. Safety features like Crash Detection, Fall Detection, Emergency SOS and Check In add extra peace of mind every day.

• Hypertension notifications: Detects possible signs of high blood pressure (for eligible users).
• Sleep tracking: Daily sleep score and overnight health insights.
• Health features: ECG app, blood oxygen readings, high/low heart rate alerts, irregular rhythm notifications, sleep apnoea notifications and Vitals app metrics.
• Design: Slim, lightweight and comfortable for 24/7 wear.
• Fitness partner: Advanced metrics, Pacer, Heart Rate Zones, training load, Workout Buddy powered by Apple Intelligence, plus 3 months of Apple Fitness+ free.
• Battery & charging: Up to 24 hours of use; fast charging provides up to 8 hours in around 15 minutes.
• Durability: 2x more scratch resistant than Series 10, water resistant to 50m and IP6X dust resistant.
• Safety features: Crash Detection, Fall Detection, Emergency SOS and Check In for automatic updates to loved ones.
• Connectivity: Calls, texts, music, podcasts, Siri and notifications with iPhone or Wi-Fi (GPS). Cellular models let you stay connected without your iPhone.
• Compatibility: Requires iPhone 11 or later with iOS 26 or later.