Apple Watch Ultra 3 launched in the U.S. at $799 on September 19, 2025. Its headline features included an expanded display, longer estimated battery life, 5G, satellite communications, hypertension notifications, sleep score, and advanced workout tools. Apple has since announced Apple Watch Ultra 4, also starting at $799 in the U.S., so Ultra 3’s $799 figure is its launch price—not a verified current retail price.
Apple Watch Ultra 3 price and release date
Apple announced Ultra 3 on September 9, 2025, with a U.S. starting price of $799. Availability began September 19, 2025. That is the price Apple listed at launch; current retailer prices, stock, and condition are not established here. Apple’s Ultra 3 announcement
In September 2026, Apple announced Ultra 4 with a U.S. starting price of $799. The matching starting prices do not establish that Ultra 3 still sells for $799, or that the two generations have the same value at retail. Apple’s Ultra 4 announcement
What are the key Apple Watch Ultra 3 features?
Display and battery
Apple described Ultra 3 as having the largest display ever on an Apple Watch, using LTPO3 and wide-angle OLED technology. Apple estimates up to 42 hours of normal-use battery life, up to 72 hours in Low Power Mode, and up to 12 hours of battery life from a 15-minute charge. These are Apple’s estimates, not independent test results. Apple’s Ultra 3 announcement
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- RUGGED AND READY TO GO—The ultimate sports and adventure smartwatch is built to last with an extremely tough titanium case and a strong sapphire crystal display. Water resistant up to 100m—it’s great for swimmers, divers, and fans of high-speed water sports.*
- A FULL-FEATURED HEALTH TRACKER—Ultra 3 can take an ECG* and check your heart rhythm for signs of AFib—right from your wrist. The smartwatch sends alerts for possible hypertension,* an irregular heart rhythm,* or an unusually high or low heart rate. You can view your overnight health tracking metrics with the Vitals app,* track your sleep score, and take readings of your blood oxygen.*
- ULTIMATE RUNNING AND WORKOUT COMPANION—A superior fitness tracker for marathoners, triathletes, mountain bikers, backcountry hikers, and mountain climbers, Ultra 3 provides precision dual-frequency GPS, Pacer, Heart Rate Zones, Custom Workouts, running power, Workout Buddy powered by Apple Intelligence from your nearby iPhone,* training load, and more.
- KEEP HELP CLOSE AT HAND—Ultra 3 is a smartwatch that can detect a hard fall or severe car crash* and automatically help connect you to emergency services and notify your emergency contacts. Check In can automatically notify a loved one when you’ve arrived at your destination.
- MULTIDAY BATTERY LIFE—Ultra 3 is a smartwatch that’s engineered to give you even longer battery life. It’s perfect for trail runners—with up to 42 hours of normal use and up to 72 hours in Low Power Mode.* Track a workout with full GPS and heart rate monitoring for up to 20 hours in Low Power Mode.*
5G and satellite communication
Ultra 3 adds 5G and two-way satellite capabilities for Emergency SOS, messages, and Find My location sharing. Apple said satellite features were included free for two years with Ultra 3. Emergency SOS via satellite did not require a cellular plan; Messages and Find My via satellite required an active cellular plan. Apple’s announcement describes the launch terms, not necessarily current service terms. Apple’s Ultra 3 announcement
Health and sleep features
Announced health features include hypertension notifications and a sleep score. Availability and eligibility can depend on region and other requirements, so these should not be read as universal diagnoses or guarantees. Apple’s Ultra 3 announcement
Rank #2
![Apple Watch Ultra 3 [GPS + Cellular 49mm] Running & Multisport Smartwatch w/Rugged Titanium Case w/Anchor Blue Ocean Band. Satellite Communications, Advanced Health & Fitness Tracking](https://m.media-amazon.com/images/I/410UsX8rgRL._SL160_.jpg)
- RUGGED AND READY TO GO—The ultimate sports and adventure smartwatch is built to last with an extremely tough titanium case and a strong sapphire crystal display. Water resistant up to 100m—it’s great for swimmers, divers, and fans of high-speed water sports.*
- A FULL-FEATURED HEALTH TRACKER—Ultra 3 can take an ECG* and check your heart rhythm for signs of AFib—right from your wrist. The smartwatch sends alerts for possible hypertension,* an irregular heart rhythm,* or an unusually high or low heart rate. You can view your overnight health tracking metrics with the Vitals app,* track your sleep score, and take readings of your blood oxygen.*
- ULTIMATE RUNNING AND WORKOUT COMPANION—A superior fitness tracker for marathoners, triathletes, mountain bikers, backcountry hikers, and mountain climbers, Ultra 3 provides precision dual-frequency GPS, Pacer, Heart Rate Zones, Custom Workouts, running power, Workout Buddy powered by Apple Intelligence from your nearby iPhone,* training load, and more.
- KEEP HELP CLOSE AT HAND—Ultra 3 is a smartwatch that can detect a hard fall or severe car crash* and automatically help connect you to emergency services and notify your emergency contacts. Check In can automatically notify a loved one when you’ve arrived at your destination.
- MULTIDAY BATTERY LIFE—Ultra 3 is a smartwatch that’s engineered to give you even longer battery life. It’s perfect for trail runners—with up to 42 hours of normal use and up to 72 hours in Low Power Mode.* Track a workout with full GPS and heart rate monitoring for up to 20 hours in Low Power Mode.*
Workouts and Workout Buddy
Ultra 3 includes advanced workout tracking and Workout Buddy. Apple said Workout Buddy requires Bluetooth headphones and a nearby iPhone that supports Apple Intelligence; the feature begins in English for selected workout types. Apple’s Ultra 3 announcement
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Ultra 3 and Ultra 4: what Apple has announced
Ultra 4 is the newer generation. The table compares Apple’s announcement claims, not independent test results or current street prices.
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Rank #3
![Apple Watch Ultra 3 [GPS + Cellular 49mm] Running & Multisport Smartwatch w/Rugged Titanium Case w/Black Alpine Loop - M. Satellite Communications, Advanced Health & Fitness Tracking](https://m.media-amazon.com/images/I/412vVDB7SSL._SL160_.jpg)
- RUGGED AND READY TO GO—The ultimate sports and adventure smartwatch is built to last with an extremely tough titanium case and a strong sapphire crystal display. Water resistant up to 100m—it’s great for swimmers, divers, and fans of high-speed water sports.*
- A FULL-FEATURED HEALTH TRACKER—Ultra 3 can take an ECG* and check your heart rhythm for signs of AFib—right from your wrist. The smartwatch sends alerts for possible hypertension,* an irregular heart rhythm,* or an unusually high or low heart rate. You can view your overnight health tracking metrics with the Vitals app,* track your sleep score, and take readings of your blood oxygen.*
- ULTIMATE RUNNING AND WORKOUT COMPANION—A superior fitness tracker for marathoners, triathletes, mountain bikers, backcountry hikers, and mountain climbers, Ultra 3 provides precision dual-frequency GPS, Pacer, Heart Rate Zones, Custom Workouts, running power, Workout Buddy powered by Apple Intelligence from your nearby iPhone,* training load, and more.
- KEEP HELP CLOSE AT HAND—Ultra 3 is a smartwatch that can detect a hard fall or severe car crash* and automatically help connect you to emergency services and notify your emergency contacts. Check In can automatically notify a loved one when you’ve arrived at your destination.
- MULTIDAY BATTERY LIFE—Ultra 3 is a smartwatch that’s engineered to give you even longer battery life. It’s perfect for trail runners—with up to 42 hours of normal use and up to 72 hours in Low Power Mode.* Track a workout with full GPS and heart rate monitoring for up to 20 hours in Low Power Mode.*
| Detail | Apple Watch Ultra 3 | Apple Watch Ultra 4 |
|---|---|---|
| Announcement and U.S. starting price | Announced September 9, 2025; $799 at launch | Announced September 2026; $799 at announcement |
| Battery claim | Up to 42 hours normal use; up to 72 hours in Low Power Mode; up to 12 hours from a 15-minute charge | Up to 45 hours of outdoor workout tracking |
| Features specifically highlighted by Apple | LTPO3 wide-angle OLED display, 5G, satellite communications, hypertension notifications, sleep score, Workout Buddy | New Health Sensing System, readiness score |
| Current retail prices | Not stated in the announcements | Not stated in the announcements |
The battery figures are not directly comparable: Apple’s Ultra 3 figures describe normal use, Low Power Mode, and a short-charge estimate, while the Ultra 4 figure is for outdoor workout tracking. The announcements do not establish a head-to-head battery test. Ultra 3 announcement Ultra 4 announcement
Quick Recap
Best Value
![Apple Watch Ultra 3 [GPS + Cellular, 49mm] Black Titanium Case with Black Ocean Band (Renewed)](https://m.media-amazon.com/images/I/41pgd6Mf8nL._SL160_.jpg)
- Snowboarding, skiing, mountain biking, rowing, and more — you’ll find tons of additional ways to take your favorite sports and activities to the next level with Ultra 3 in the App Store. Tap in. Max out.
Rank #4
![Apple Watch Ultra 3 [GPS + Cellular 49mm] Running & Multisport Smartwatch w/Rugged Titanium Case w/Blue/Bright Blue Trail Loop - M/L. Satellite Communications, Advanced Health & Fitness Tracking](https://m.media-amazon.com/images/I/51SKumOyv8L._SL160_.jpg)
- RUGGED AND READY TO GO—The ultimate sports and adventure smartwatch is built to last with an extremely tough titanium case and a strong sapphire crystal display. Water resistant up to 100m—it’s great for swimmers, divers, and fans of high-speed water sports.*
- A FULL-FEATURED HEALTH TRACKER—Ultra 3 can take an ECG* and check your heart rhythm for signs of AFib—right from your wrist. The smartwatch sends alerts for possible hypertension,* an irregular heart rhythm,* or an unusually high or low heart rate. You can view your overnight health tracking metrics with the Vitals app,* track your sleep score, and take readings of your blood oxygen.*
- ULTIMATE RUNNING AND WORKOUT COMPANION—A superior fitness tracker for marathoners, triathletes, mountain bikers, backcountry hikers, and mountain climbers, Ultra 3 provides precision dual-frequency GPS, Pacer, Heart Rate Zones, Custom Workouts, running power, Workout Buddy powered by Apple Intelligence from your nearby iPhone,* training load, and more.
- KEEP HELP CLOSE AT HAND—Ultra 3 is a smartwatch that can detect a hard fall or severe car crash* and automatically help connect you to emergency services and notify your emergency contacts. Check In can automatically notify a loved one when you’ve arrived at your destination.
- MULTIDAY BATTERY LIFE—Ultra 3 is a smartwatch that’s engineered to give you even longer battery life. It’s perfect for trail runners—with up to 42 hours of normal use and up to 72 hours in Low Power Mode.* Track a workout with full GPS and heart rate monitoring for up to 20 hours in Low Power Mode.*
What to check before buying an Ultra 3
- Check the seller’s current price, stock, and whether the watch is new, used, or refurbished; the $799 figure is Ultra 3’s 2025 U.S. launch price.
- Confirm satellite-service availability and terms for your location. Apple’s announcement gave a two-year inclusion period and specific cellular-plan requirements for some satellite functions.
- Check feature eligibility and regional availability for health functions, and ensure Workout Buddy’s iPhone, headphone, language, and workout requirements fit your setup.
- Apple’s 2025 release said watchOS 26 required iPhone 11 or later with iOS 26 and cautioned that features vary by device and region. That release-era compatibility statement is not a substitute for checking current support requirements.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
