The ultimate device for a healthy life
Apple Watch Ultra 3 sits on your wrist so it can deliver health insights other devices can’t. Wear it to get continuous monitoring, personalized notifications, and advanced safety features that help you stay connected to the people and care that matter most.

Advanced health monitoring
Detect potential hypertension with continuous blood-vessel analysis. The Apple Watch uses its optical sensor and algorithms to spot signs of chronic high blood pressure by monitoring vascular responses over 30‑day periods.
Receive timely heart notifications. The Heart Rate app alerts you to unusually high or low heart rates and irregular rhythms so you can seek medical advice before problems go undiagnosed.
ECG on your wrist. Generate an ECG similar to a single‑lead electrocardiogram anytime for data that can inform doctors and give you peace of mind.
Better sleep, better recovery. Track your sleep quality with a sleep score, set a Wind Down routine, and get notifications if your pattern suggests possible sleep apnea.
See key overnight vitals at a glance. The Vitals app shows heart rate, respiratory rate, wrist temperature, and sleep duration for a clearer view of your daily health status.
Cycle Tracking with temperature sensing. Innovative overnight temperature sensors help provide retrospective ovulation estimates that can assist with family planning, while keeping your data private and secure.

Fitness and activity designed for progress
Close your Activity rings by tracking Move, Exercise, and Stand each day. Customize daily goals and view steps and completed workouts in the Activity app to stay motivated.
Track every workout type. From running and strength training to Pilates and yoga, Apple Watch provides advanced metrics such as Heart Rate Zones, Power, and Elevation to show real progress.
Create Custom Workouts. Build intervals for time and distance, add warm‑ups and cooldowns, and follow the Up Next view to stay on track.
Train smarter with Training Load. See how workout intensity and duration affect your body over time so you can adjust plans when preparing for events.
Built for land and sea. Apple Watch Ultra 3 supports hiking, biking, swimming, and water sports with features like a depth gauge, Depth app, and water temperature sensor — great for snorkeling down to 6 m and suitable for more advanced diving when paired with appropriate models and guidance.
Navigate offline on the trail. Download hiking routes and maps (including U.S. national parks) to your iPhone so they sync to your watch for reliable offline navigation.

Stay connected anywhere
Call, text, pay, listen to music, and more — even without your iPhone nearby. With cellular and 5G support, Apple Watch Ultra 3 delivers faster performance for streaming and downloads.
Enjoy music and apps on the go. Stream over 100 million songs with Apple Music and download apps from the App Store directly to your watch for on‑device convenience.
Easy, secure payments. Use Apple Pay to make fast, secure purchases without your phone.
A great option for kids and family use. With Apple Watch features for kids, family members can stay in touch, share location, and use essential apps even if they don’t have their own iPhone.
Live Translation and on‑device intelligence. Translate messages automatically with Apple Intelligence and download languages for offline Translate use when paired with a compatible iPhone.
Contextual Smart Stack. Widgets surface the most relevant information throughout your day so you’ll see what matters most — from your sleep score to arrival notifications.

Comprehensive safety features
Emergency assistance at your fingertips: press and hold the side button to connect with emergency services quickly.
Automatic incident detection. Apple Watch can detect hard falls and severe car crashes, contact emergency services, share your location, and notify emergency contacts — and Apple Watch Ultra 3 can also assist via satellite when you’re off‑grid.
Check In for peace of mind. Automatically notify loved ones when you arrive at a destination or start a workout so friends and family know you’re safe.

Customizable to fit your style
Personalize your look with interchangeable bands and customizable watch faces. Change the band, switch the face, and tailor the watch to your mood, activity, or occasion.