Samsung Galaxy Watch 8
Most comprehensive sensor suite with FDA-cleared ECG, blood pressure monitoring, BIA body composition, and industry-first Vascular Load and Antioxidant Index metrics.
Our Verdict
Most comprehensive sensor suite including FDA-cleared ECG, blood pressure monitoring, BIA body composition, and industry-first Vascular Load and Antioxidant Index metrics. 13-LED BioActive sensor with ±1.5% accuracy improvement.
Score Breakdown
Pros & Cons
✓ Pros
- •FDA-cleared ECG and BP
- •BIA body composition
- •Vascular Load metric
- •13-LED BioActive sensor
- •Wear OS with Google Play
✗ Cons
- •BP requires Samsung phone
- •Short battery life
- •Samsung-centric features
- •Annual BP calibration needed
Specifications
| Display | 1.5" Super AMOLED |
| OS | Wear OS 5 |
| Battery | 1-2 days |
| Sensors | ECG, BIA, BP, HR, SpO2, temperature |
| Water Resistance | 5 ATM + IP68 |
Who Is This For?
Best For
- ✓Samsung phone owners
- ✓Body composition tracking
- ✓Comprehensive health metrics
- ✓Android health monitoring
Not For
- ✗iPhone users
- ✗Non-Samsung BP monitoring
- ✗Long battery life needs
Where to Buy
Appears In
Customer Reviews
What people are saying about the Samsung Galaxy Watch 8
No reviews yet. Be the first to review!
No reviews yet. Be the first to share your thoughts!
Alternatives to Consider
Apple Watch Series 11
Apple
Most comprehensive FDA-cleared health platform with industry-first hypertension notifications and ECG achieving 98.3% sensitivity for AFib detection.
Withings ScanWatch 2
Withings
Best for continuous 24/7 health monitoring with 30-day battery in a traditional analog watch design. FDA-cleared ECG and respiratory disturbance detection for sleep apnea screening.
Google Pixel Watch 4
Unique life-saving Loss of Pulse Detection—the only smartwatch detecting cardiac arrest and auto-calling emergency services. First smartwatch with standalone satellite connectivity.
Garmin Venu 3
Garmin
Best battery life among full smartwatches at 10-14 days. FDA-cleared ECG, Sleep Coach with nap detection, and Body Battery energy management. Cross-platform iOS and Android.