new 
Smart Watches
Samsung Galaxy Watch Ultra (2025)
The bottom line: Prices are stable.
Samsung's premium rugged smartwatch with a 47mm titanium case, Gemini AI integration, Galaxy AI health coaching, energy score tracking, and up to 100 hours of battery life.
$649.99
All-time low: $649.99 at Samsung · Verify price at store Where to buy
Samsung Best Price
$649.99 Check Price at Samsung
Best Buy
$649.00 Check Price at Best Buy
Affiliate link — we may earn a commission.
Released: July 2025 No Subscription Android 11.0+
Pros & cons
What we like
- Exceptional 100-hour battery life
- Gemini AI and Galaxy AI health coaching
- Rugged titanium build with military-grade certification
- Works with all Android phones (not Samsung-exclusive)
- No subscription needed for health features
What could be better
- No iOS support
- Large 47mm case only, no smaller option
- Premium price at $649
- Some AI features work better with Samsung phones
Key features
Gemini AI voice assistant on wrist
Galaxy AI-powered sleep coaching and energy score
100-hour battery life
Military-grade durability (MIL-STD-810H)
Advanced running coach with AI training plans
BIA-based body composition analysis
Who is this for?
Best for
Android users who want a premium adventure smartwatch with AI coaching, incredible battery life, and rugged durability.
Not ideal for
iPhone users, people who prefer smaller watches, or budget shoppers.
How it scores
Review scores
Tom's Guide 4/5
TechRadar 4/5
Android Central 4/5
Price history (estimated)
Specifications
| display | 1.5-inch AMOLED, 480x480, Sapphire Crystal |
|---|---|
| chip | Exynos W1000 |
| battery | Up to 100 hours |
| water_resistance | 10ATM + IP68 + MIL-STD-810H |
| connectivity | GPS + Bluetooth + 4G LTE |
| storage | 64GB |
| os | One UI 8 Watch (Wear OS 5) |
Compatibility
iOS Not Supported
Android Supported (11.0+)
Companion App Samsung Health / Galaxy Wearable
Works with Android 11+. Best experience with Samsung Galaxy phones.
Featured in our guides
Compare Samsung Galaxy Watch Ultra (2025) with
See how it stacks up against other smart watches — specs, price, and our verdict side by side.
