The highly anticipated Apple Watch Ultra 3 is expected to debut later in 2025 with two major new features that mark a turning point in Apple’s wearable tech strategy: satellite connectivity and dedicated 5G support.
According to Bloomberg’s Mark Gurman, who shared the latest details in his Power On newsletter, Apple plans to unveil the Ultra 3 with “significant” new capabilities, positioning it as the most independent smartwatch the company has ever released.
Satellite Messaging Without iPhone
One of the standout features of the Apple Watch Ultra 3 is satellite connectivity, allowing users to send text messages even without Wi-Fi or cellular coverage. This life-saving capability is expected to function independently—no iPhone required—making it ideal for outdoor adventurers, emergency situations, and remote regions.
5G Support Designed for Smartwatches
While previous Ultra models only supported LTE, the Ultra 3 will reportedly include a smartwatch-specific version of 5G, offering faster data speeds and more efficient connectivity. This upgrade should improve app performance, notifications, and location tracking in real-time.
Hardware Enhancements on the Horizon
The Ultra 3 will likely feature many of the same upgrades seen in last year’s Apple Watch Series 10, including:
- S10 chip or newer for improved speed and efficiency
- Faster charging
- Wide-angle OLED display with better off-angle visibility
- Higher refresh rate for smoother always-on display performance
While the Ultra 2 introduced a black titanium case, the upcoming model promises far more meaningful hardware changes.
Still Waiting on Blood Pressure Monitoring
Despite Apple’s long-term goals for health innovation, Gurman reported that the company is still facing delays with the blood pressure monitoring feature. It remains unclear whether this feature will be ready in time for the Ultra 3’s launch.
Expected Launch Timeline
The Apple Watch Ultra 3 is expected to arrive in September 2025, alongside other major product announcements including the iPhone 17 series. With satellite messaging and 5G, the Ultra 3 could define a new era of standalone Apple Watches.
Conclusion: More Than Just a Smartwatch
With cutting-edge connectivity, upgraded display tech, and a refined performance chip, the Apple Watch Ultra 3 isn’t just another wearable—it’s Apple’s boldest attempt yet to break the smartwatch’s dependence on the iPhone. Whether you’re a first responder, athlete, or explorer, this model might be the ultimate Apple Watch for you.
