The ultimate device for a healthy life
Apple Watch Ultra 3 sits on your wrist so it can deliver health insights and support you all day. Wear it to get meaningful data, a dedicated fitness partner that tracks every movement, instant connection to people who matter, and advanced safety tools for peace of mind.

Advanced health detection and alerts
Receive timely notifications about potential chronic high blood pressure using optical sensor data analyzed over 30‑day periods. Apple Watch helps you spot trends early so you can seek medical advice when needed.
Get alerted to unusual heart activity — high or low heart rates and irregular rhythms — so you can act quickly. Heart Rate notifications make it easier to notice issues you might otherwise miss.
Access ECG readings anytime with the ECG app. The watch can generate an ECG similar to a single‑lead electrocardiogram, providing important information for you and your doctor.
Improve your sleep with a new sleep score and Wind Down routines. Track sleep quality, set bedtime reminders, and receive alerts if signs of possible sleep apnea appear.
See a snapshot of your overnight vitals in the Vitals app — heart rate, respiratory rate, wrist temperature, and sleep duration — for a clearer picture of your daily health.
Track cycle health with temperature-based overnight measurements to estimate ovulation retrospectively, supporting family planning while keeping your data private and secure.

Comprehensive fitness and activity tracking
Close your Activity rings by tracking Move, Exercise, and Stand goals. Customize daily targets and monitor steps and workouts to stay motivated and consistent.
Measure every workout type — from strength training and running to Pilates and yoga — with advanced metrics like Heart Rate Zones, Power, and Elevation to better understand performance.
Create Custom Workouts with interval timers for time, distance, warm‑ups, cooldowns, and recovery. Use the Up Next view to keep your session on track.
Monitor training load to understand how workout intensity and duration affect your body over time, helping you plan rest and peak performance for big events.
Designed for both endurance and water sports: Apple Watch Ultra 3 supports hiking, cycling, running, swimming and more. With depth features and water resistance for serious aquatic use, it’s built to go the distance.
Explore offline hiking maps and download routes to your iPhone for automatic sync to your watch, so you can navigate even without a connection.

Always-connected convenience
Make calls, send texts, pay, and enjoy music right from your wrist — even without your iPhone nearby. With cellular 5G support, streaming and downloads are faster and more responsive.
Stream millions of songs with Apple Music, download apps directly to the watch, and use Apple Pay for secure, quick purchases — all from the watch itself.
Apple Watch For Your Kids enables family members without iPhones to stay connected: calls, messages, Siri, music, and safe arrival notifications help keep children reachable.
Use Live Translation powered by Apple Intelligence to translate messages into your preferred language automatically. Download languages to the watch when paired with a compatible iPhone to use Translate offline while traveling.
The Smart Stack surface suggests the most relevant widgets throughout the day — your sleep score in the morning, weather updates, or a ride notification — so you always see what matters most.

Critical safety features
Quickly connect to emergency services by pressing and holding the side button — Apple Watch can place the call and get help when you need it most.
Automatic detection of hard falls and severe car crashes can trigger emergency calls, share your location, and notify emergency contacts. Apple Watch Ultra 3 also supports satellite emergency calling when you’re out of cellular or Wi‑Fi range.
Use Check In to automatically notify a friend or loved one when you arrive at a destination, or start a Check In from a workout when heading out for an evening run for added peace of mind.

Personalize your look
Customize your Apple Watch with a wide selection of bands and fully adjustable watch faces. Change bands, switch faces, and match the watch to your style or the occasion for a tailored look every day.