Apple has once again raised the bar with its latest wearable technology, unveiling the Apple Watch Ultra 3, a device focused on enhanced safety and connectivity. Announced at the “Awe Dropping” event on September 9, 2025, at Apple’s Cupertino headquarters, CEO Tim Cook presented this iteration of the rugged, ultra-premium smartwatch line, marking its first major update in two years. The Watch Ultra 3 is engineered for adventurers, athletes, and everyday users, boasting satellite communication, enhanced battery life, and a host of new health features, according to Apple’s official press release.
Satellite Connectivity: A Lifeline in Remote Areas
The standout feature of the Apple Watch Ultra 3 is its integrated satellite communication capability. This allows users to send emergency SOS messages, share their location via Find My, and even send and receive texts in areas without cellular or Wi-Fi service. This capability significantly enhances the device’s utility as a safety tool for activities such as hiking, climbing, and trail running. As reported by Engadget, this feature directly competes with similar offerings from Garmin Fenix 8 Pro and Google Pixel Watch 4, positioning Apple as a key player in the satellite-enabled wearable market.
How Satellite Communication Works
The satellite connectivity feature on the Apple Watch Ultra 3 is designed for ease of use. In emergency situations, users can activate the SOS feature to connect with emergency services via satellite. The device guides users to point their watch towards the nearest satellite for optimal communication. Furthermore, the Find My feature allows users to share their location with contacts, providing peace of mind during outdoor adventures. According to MacRumors, the text messaging feature is designed for brief updates and essential communication, optimizing data usage in low-bandwidth satellite environments.
Display and Design: Bigger, Brighter, and More Durable
The Apple Watch Ultra 3 features the largest display ever on an Apple Watch, achieved through shrunken display bezels on its new 3D-printed case. The display technology has been upgraded to LTPO3 with wide-angle OLEDs, enhancing off-angle viewing and ensuring an always-on mode that can show a ticking seconds hand without fully activating the display. Tom’s Guide highlights that the improved display visibility is particularly useful for outdoor activities, where users need to quickly glance at information in varying lighting conditions.
3D-Printed Case: A Step Towards Sustainability
The adoption of a 3D-printed case marks a significant step towards sustainable manufacturing. This process allows for more precise material usage and reduces waste compared to traditional manufacturing methods. Apple has not released specific data on the environmental impact of this change, but the move aligns with the company’s broader commitment to sustainability, as detailed in their 2025 Environmental Progress Report.
Battery Life: Extended Power for Extended Adventures
Battery life has always been a crucial consideration for wearable devices, and the Apple Watch Ultra 3 delivers substantial improvements in this area. Apple claims up to 42 hours on a single charge and an unprecedented 72 hours in Low Power Mode. This extended battery life ensures that users can rely on their device for longer periods, especially during multi-day expeditions. CNET’s initial testing indicates that these claims are largely accurate, providing a significant advantage over previous Apple Watch models.
Optimizing Battery Usage
The Low Power Mode on the Apple Watch Ultra 3 is designed to conserve battery life by limiting certain features, such as the always-on display and background app refresh. Users can customize which features are disabled to strike a balance between battery life and functionality. Apple’s support documentation provides detailed instructions on how to optimize battery usage based on individual needs.
Performance and Health Features
Under the hood, the Watch Ultra 3 is equipped with a 5G modem, aligning it with the Watch Series 11 and SE Series 3, and is powered by the new S11 system-on-chip. This combination delivers faster performance and improved efficiency. New health features include hypertension detection, which is currently awaiting FDA review but is expected to be available in 150 countries and regions this month, according to Radio Times. This feature underscores Apple’s commitment to integrating advanced health monitoring capabilities into its wearable devices.
Hypertension Detection: A Proactive Approach to Health
The hypertension detection feature on the Apple Watch Ultra 3 uses advanced sensors to monitor blood pressure levels. Users receive notifications if their blood pressure readings are outside of the normal range, prompting them to consult with a healthcare professional. While the feature is not intended to replace traditional blood pressure monitoring devices, it provides valuable insights into overall cardiovascular health. Apple emphasizes that this feature should be used in conjunction with regular medical check-ups for comprehensive health management.
Pricing and Availability
Pre-orders for the Apple Watch Ultra 3 began on September 9, 2025, with the device priced at $799, maintaining the same cost as its predecessor. Shipments and general availability are scheduled to commence on Friday, September 19, 2025. The release of the Watch Ultra 3, alongside the iPhone 17 lineup and AirPods Pro 3, signifies Apple’s continued push to integrate advanced technology and safety features across its product ecosystem.
Conclusion
The Apple Watch Ultra 3 represents a significant leap forward in wearable technology, particularly in terms of safety, connectivity, and battery life. With its integrated satellite communication, enhanced display, and advanced health features, the Watch Ultra 3 is well-positioned to appeal to adventurers, athletes, and anyone seeking a reliable and feature-rich smartwatch. The consistent pricing, as confirmed by Apple (CA), further solidifies its value proposition in the premium smartwatch market.
