The public beta for watchOS 26 is just around the corner, and Apple Watch users are in for a major upgrade. Unveiled during WWDC 2025, this update brings new fitness tools, a refreshed interface, and smarter interactions across the board. But here’s the big question: will your Apple Watch make the cut?
Let’s dive into the full list of supported devices, what’s new in the update, and which models are sadly being left behind.
watchOS 26 Compatibility: Full List of Supported Models
If you own one of the following Apple Watches, you’re in luck. Your device will be eligible for watchOS 26, as long as it’s paired with an iPhone 11 or later running iOS 26:
- Apple Watch SE (2nd generation)
- Apple Watch Series 6
- Apple Watch Series 7
- Apple Watch Series 8
- Apple Watch Series 9
- Apple Watch Series 10
- Apple Watch Ultra
- Apple Watch Ultra 2
That means Apple is keeping things steady this year, matching the same compatibility as watchOS 11. The big exception? Devices older than Series 6 are officially out.
Which Apple Watches Won’t Get watchOS 26?
- Apple Watch Series 5
- Apple Watch Series 4
- Apple Watch Series 3
- Original Apple Watch SE (1st gen)
These older models are no longer supported and will be stuck on their current software versions. While they may still work just fine for basic tasks, they won’t receive the fresh features or security updates baked into watchOS 26.
What’s New in watchOS 26?
watchOS 26 is shaping up to be one of the most meaningful Apple Watch updates in years. Here’s a quick snapshot of what’s coming:
Smarter Smart Stack: Apple’s widget stack is getting a major intelligence boost. It now incorporates contextual info like sensor data, user routines, and environmental changes to surface the right widget at the right moment.
Workout Buddy: This AI-powered feature taps into Apple Intelligence to give you real-time motivation during workouts. Expect personalized insights, performance feedback, and even a pep talk or two.
UI Overhaul: From redesigned Control Center shortcuts to enhanced notifications and more fluid animations, watchOS 26 brings a more streamlined experience across the board.
Playlists + Fitness Plans: One of the smaller but welcome additions is the ability to tie specific Apple Music playlists to your workouts — ideal for setting the vibe before you even hit the pavement.
Should You Care?
If you’re already rocking a newer Apple Watch, watchOS 26 unlocks deeper personalization, sharper AI integration, and a more responsive interface. For fitness enthusiasts, the Workout Buddy alone could be reason enough to update.
And for those on the fence about upgrading? This compatibility list might just push you toward finally trading in that Series 5.
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