new 
Smart Watches
Apple Watch Ultra 3
The bottom line: Prices are stable.
Apple's flagship adventure smartwatch with a 49mm titanium case, Apple Intelligence integration, satellite connectivity, 5G cellular, and high blood pressure detection via advanced heart rate sensors.
$779.00 -3% vs last week
All-time low: $399.00 at Apple · Verify price at store Where to buy
Amazon Best Price
$779.00 Check Price at Amazon
Apple
$799.00 Check Price at Apple
Best Buy
$799.00 Check Price at Best Buy
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Released: September 2025 No Subscription iOS 17.0+ No Android
Pros & cons
What we like
- Best-in-class display brightness at 3500 nits
- Apple Intelligence integration for smart health insights
- Satellite SOS and 5G connectivity
- Titanium build with 100m water resistance
- High blood pressure detection
What could be better
- Very expensive at $799
- Requires iPhone (no Android support)
- Large 49mm case not for small wrists
- Battery still only 36 hours with regular use
Key features
Apple Intelligence on-wrist AI assistant
High blood pressure detection via heart rate sensor
Satellite SOS emergency communication
Dual-frequency GPS with precision tracking
EN13319 certified for recreational scuba diving
Action button for customizable shortcuts
Who is this for?
Best for
iPhone users who want the ultimate adventure smartwatch with AI features, satellite connectivity, and medical-grade health monitoring.
Not ideal for
Android users, budget-conscious buyers, or people who prefer small/lightweight watches.
How it scores
Review scores
Tom's Guide 4.5/5
TechRadar 4.5/5
Wareable 9/10
Price history (estimated)
Specifications
| display | 49mm LTPO3 OLED, 3500 nits peak brightness |
|---|---|
| chip | Apple S10 |
| battery | Up to 36 hours (72 hours low power) |
| water_resistance | 100m (10ATM), EN13319 dive certified to 40m |
| connectivity | GPS (dual-frequency) + 5G Cellular + Satellite SOS |
| storage | 64GB |
| os | watchOS 12 |
Compatibility
iOS Supported (17.0+)
Android Not Supported
Companion App Watch app (built into iOS)
Requires iPhone for setup and full functionality, not compatible with Android devices
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