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Apple Watch Series 11 was announced on September 9, 2025, and became available in stores on September 19, 2025. Apple’s U.S. starting price at launch was $399; that is a historical launch price, not a confirmed current offer. Apple announced Series 12 in September 2026, so Series 11 is now a previous-generation model.
Series 11’s key additions included hypertension notifications and a sleep score, alongside existing health features. Whether it makes sense to buy now depends on the exact Series 11 configuration, a verified live price, and how it compares with Series 12.
Apple Watch Series 11 release date and availability
| Milestone | Date or detail |
|---|---|
| Announcement and preorders | September 9, 2025 |
| Store availability began | September 19, 2025 |
| Generation status in October 2026 | Previous generation; Apple announced Series 12 in September 2026 |
Apple announced Series 11 and opened preorders on September 9, 2025, with store availability beginning September 19. Apple announced Series 12 on September 9, 2026, so Series 11 is no longer the newest numbered Apple Watch generation.
Apple Watch Series 11 U.S. launch price and configurations
Apple’s U.S. starting price for Series 11 at launch was $399. Apple reiterated that starting price in a January 2026 lineup announcement, but the reviewed sources do not establish Series 11’s current retail price, discounts, or remaining stock. Check a live retailer listing before buying rather than treating $399 as today’s price.
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- A FULL-FEATURED HEALTH TRACKER—Apple Watch Series 11 gives you invaluable insights about your body, right from your wrist. Take an ECG anytime* and get alerts for a high and low heart rate or an irregular rhythm*—so you can stay closer to your heart. You can also view your overnight health tracking metrics with the Vitals app* and be notified of possible sleep apnea.*
- KNOW YOUR SLEEP SCORE—With advanced sleep tracking, Series 11 gives you a daily sleep score. It’s an easy way to help measure and understand the quality of your sleep, so you can make it more restorative.
- GET HYPERTENSION NOTIFICATIONS—Did you know that Series 11 can spot signs of chronic high blood pressure? By analyzing how your blood vessels respond to beats of the heart, it can notify you of possible hypertension.*
- SAFETY FEATURES—A smartwatch that puts your safety first. Series 11 can detect a hard fall or severe car crash, automatically help connect you with emergency services, and notify your emergency contacts.* Check In can automatically notify a loved one when you’ve arrived at your destination.
- A POWERFUL FITNESS TRACKER—With advanced metrics and motivating features like Pacer, Heart Rate Zones, training load, and Workout Buddy powered by Apple Intelligence from your nearby iPhone*—Series 11 is made to help everyone stay active, from runners and hikers to strength-training enthusiasts.
Apple offered Series 11 in 42 mm and 46 mm sizes, with aluminum or titanium cases and GPS or cellular connectivity. These are useful axes for comparing listings, but the precise current price depends on configuration and the offer available.
| Comparison | What to check |
|---|---|
| Case size | 42 mm or 46 mm |
| Case material | Aluminum or titanium |
| Connectivity | GPS or cellular |
| Price | Verify the live price and stock for the exact configuration |
Apple listed aluminum models in jet black, rose gold, silver, and space gray, and polished titanium models in natural, gold, and slate. Confirm the case material, size, connectivity, and band in any listing before ordering.
What features did Series 11 add?
Hypertension notifications
Apple introduced notifications for signs of chronic high blood pressure, also called hypertension. Apple says the feature analyzes optical heart-sensor data and reviews it over 30-day periods for consistent signs. Apple also says the feature will not detect every instance. It is a notification that may prompt follow-up, not a diagnosis or substitute for clinical care.
If a user receives a notification, Apple recommends logging blood pressure with a third-party cuff for seven days and sharing those readings with a health care provider. This guide does not recommend a specific cuff.
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- A FULL-FEATURED HEALTH TRACKER—Apple Watch Series 11 gives you invaluable insights about your body, right from your wrist. Take an ECG anytime* and get alerts for a high and low heart rate or an irregular rhythm*—so you can stay closer to your heart. You can also view your overnight health tracking metrics with the Vitals app* and be notified of possible sleep apnea.*
- KNOW YOUR SLEEP SCORE—With advanced sleep tracking, Series 11 gives you a daily sleep score. It’s an easy way to help measure and understand the quality of your sleep, so you can make it more restorative.
- GET HYPERTENSION NOTIFICATIONS—Did you know that Series 11 can spot signs of chronic high blood pressure? By analyzing how your blood vessels respond to beats of the heart, it can notify you of possible hypertension.*
- SAFETY FEATURES—A smartwatch that puts your safety first. Series 11 can detect a hard fall or severe car crash, automatically help connect you with emergency services, and notify your emergency contacts.* Check In can automatically notify a loved one when you’ve arrived at your destination.
- A POWERFUL FITNESS TRACKER—With advanced metrics and motivating features like Pacer, Heart Rate Zones, training load, and Workout Buddy powered by Apple Intelligence from your nearby iPhone*—Series 11 is made to help everyone stay active, from runners and hikers to strength-training enthusiasts.
Sleep score
With watchOS 26, Apple introduced a nightly sleep score and classification, a breakdown of contributing factors, and score history in the Health app on iPhone. Apple says the score considers sleep duration, bedtime consistency, how often a user wakes, and time in sleep stages.
Existing health features
Apple listed the ECG app, irregular-rhythm notifications, high- and low-heart-rate notifications, Blood Oxygen, and retrospective ovulation estimates among Apple Watch health features. Availability can vary by feature, country, and configuration, so check Apple’s current regional information if a particular function is essential.
Battery life, charging, and display durability
Apple rated Series 11 for up to 24 hours of battery life and said 15 minutes of fast charging can provide up to eight hours of battery life. These are Apple’s estimates, not independent test results; actual results vary with use and settings.
Apple says the aluminum model’s Ion-X cover glass offers twice the scratch resistance of the previous generation’s glass. Titanium models use a sapphire front crystal. The scratch-resistance comparison is Apple’s claim; it is not a guarantee that the display cannot be scratched.
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- A FULL-FEATURED HEALTH TRACKER—Apple Watch Series 11 gives you invaluable insights about your body, right from your wrist. Take an ECG anytime* and get alerts for a high and low heart rate or an irregular rhythm*—so you can stay closer to your heart. You can also view your overnight health tracking metrics with the Vitals app* and be notified of possible sleep apnea.*
- KNOW YOUR SLEEP SCORE—With advanced sleep tracking, Series 11 gives you a daily sleep score. It’s an easy way to help measure and understand the quality of your sleep, so you can make it more restorative.
- GET HYPERTENSION NOTIFICATIONS—Did you know that Series 11 can spot signs of chronic high blood pressure? By analyzing how your blood vessels respond to beats of the heart, it can notify you of possible hypertension.*
- SAFETY FEATURES—A smartwatch that puts your safety first. Series 11 can detect a hard fall or severe car crash, automatically help connect you with emergency services, and notify your emergency contacts.* Check In can automatically notify a loved one when you’ve arrived at your destination.
- A POWERFUL FITNESS TRACKER—With advanced metrics and motivating features like Pacer, Heart Rate Zones, training load, and Workout Buddy powered by Apple Intelligence from your nearby iPhone*—Series 11 is made to help everyone stay active, from runners and hikers to strength-training enthusiasts.
Connectivity, software, and compatibility
Apple’s January 2026 lineup update lists 5G cellular capabilities for Series 11. Apple’s launch materials describe cellular use for calls, messages, and emergency services away from the iPhone when a cellular plan is active. Cellular requires a compatible plan, and carrier availability varies.
Apple stated that Series 11 requires iPhone 11 or later running iOS 26 or later in its availability notes. Apple Watch is not compatible with Android phones. Because software and support requirements can change, check Apple’s current support information before purchasing.
Apple introduced Workout Buddy with watchOS 26 as personalized spoken motivation powered by Apple Intelligence. Apple says it requires Bluetooth headphones and an Apple Intelligence-supported iPhone nearby; availability begins in English for selected workout types.
Should you buy Apple Watch Series 11?
Series 11 may suit an iPhone owner who wants its health, sleep, fitness, and connectivity features at a verified price that compares well with newer options. Since Apple has introduced Series 12, do not assume Series 11 is a bargain: the dossier does not establish current prices, discounts, or stock.
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- GET SMARTER HEALTH INSIGHTS—Apple Watch SE 3 is an advanced health tracker that helps you better understand your body. The smartwatch sends alerts for 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 get sleep apnea notifications.*
- A GREAT FITNESS TRACKER—SE 3 can track your workouts in a healthy number of ways—from running and strength training to simply achieving your 10K steps a day. With real-time metrics and Workout Buddy powered by Apple Intelligence from your nearby iPhone,* you’ll hit your goals like never before.
- KEEP HELP CLOSE AT HAND—SE 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.
- WOMEN’S HEALTH INSIGHTS—SE 3 has advanced sensors that track your wrist temperature while you sleep. With this smartwatch, you can log your periods and symptoms, get period predictions, and get notified of cycle deviations.*
- GREAT BATTERY LIFE AND FASTER CHARGING—Enjoy a smartwatch with all-day, 18-hour battery life* from sunup to sundown. Then charge up to twice as fast as SE 2* and get up to 8 hours of battery in just 15 minutes.*
Before buying, compare the exact Series 11 size, case material, and connectivity option against the Series 12 configuration you are considering. If you want cellular connectivity, verify carrier support and plan costs. If a health feature is central to your decision, confirm that it is available in your region and appropriate for your needs.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Frequently Asked Questions
When did Apple Watch Series 11 come out?
Apple announced Series 11 and opened preorders on September 9, 2025. Store availability began on September 19, 2025.
How much did Apple Watch Series 11 cost in the U.S.?
Apple’s U.S. starting price at launch was $399. That historical price does not establish what Series 11 costs today; check a live listing for the exact configuration.
Is Apple Watch Series 11 still the newest model?
No. Apple announced Series 12 in September 2026, making Series 11 a previous-generation model.
Best Value
- A FULL-FEATURED HEALTH TRACKER—Apple Watch Series 11 gives you invaluable insights about your body, right from your wrist. Take an ECG anytime* and get alerts for a high and low heart rate or an irregular rhythm*—so you can stay closer to your heart. You can also view your overnight health tracking metrics with the Vitals app* and be notified of possible sleep apnea.*
- KNOW YOUR SLEEP SCORE—With advanced sleep tracking, Series 11 gives you a daily sleep score. It’s an easy way to help measure and understand the quality of your sleep, so you can make it more restorative.
- GET HYPERTENSION NOTIFICATIONS—Did you know that Series 11 can spot signs of chronic high blood pressure? By analyzing how your blood vessels respond to beats of the heart, it can notify you of possible hypertension.*
- SAFETY FEATURES—A smartwatch that puts your safety first. Series 11 can detect a hard fall or severe car crash, automatically help connect you with emergency services, and notify your emergency contacts.* Check In can automatically notify a loved one when you’ve arrived at your destination.
- A POWERFUL FITNESS TRACKER—With advanced metrics and motivating features like Pacer, Heart Rate Zones, training load, and Workout Buddy powered by Apple Intelligence from your nearby iPhone*—Series 11 is made to help everyone stay active, from runners and hikers to strength-training enthusiasts.
What new features did Series 11 add?
Apple highlighted hypertension notifications and a sleep score. The hypertension feature is not a diagnosis and, Apple says, will not detect every instance.
Does Series 11 have cellular connectivity?
Apple lists 5G cellular capabilities for Series 11. Cellular service away from an iPhone requires an active compatible plan, and carrier availability varies.
Does Apple Watch Series 11 work with Android?
No. Apple’s stated requirement is an iPhone 11 or later running iOS 26 or later. Check Apple’s current support information before buying.
Quick Recap
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.
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