Garmin Fenix 8 Pro
- Screen 1.4 inches (AMOLED or MicroLED)
- Battery life up to 27 days in smartwatch mode (51mm AMOLED)
- Water resistance 10 ATM (100 metres)
- Sensors Accelerometer, optical heart rate sensor, barometric altimeter, electronic compass, ECG, temperature, GPS/GLONASS/GALILEO/Beidou/QZSS, PulseOX
- Date August 2025
Specs
General
| Physical size | Amoled (47 x 47 x 16 mm, 51 x 51 x 16.5 mm), MicroLED (51 x 51 x 17.5 mm) |
| Material | Fiber-reinforced polymer with titanium rear cover |
| Charging | USB |
| Battery | Lithium-ion |
| Battery life | AMOLED: 47mm (Smartwatch: Up to 15 days (8 days always-on) Battery Saver Watch Mode: Up to 19 days GPS Only: Up to 44 hours (33 hours always-on)), 51mm (Smartwatch: Up to 27 days (15 days always-on) Battery Saver Watch Mode: Up to 34 days GPS Only: Up to 78 hours (56 hours always-on)). MicroLED 51mm (Smartwatch: Up to 10 days (4 days always-on) Battery Saver Watch Mode: Up to 14 days GPS Only: Up to 44 hours (18 hours always-on)). |
| Water resistance | 10 ATM, Depth sensor (40m) |
| Weight | 77-93 g (depending on model chosen) |
| Display type | AMOLED or MicroLED - depending on model |
| Display size | 1.4 inches |
| Display resolution | 454 x 454 pixels |
| Color options | AMOLED (Carbon Gray, Titanium), MicroLED (Carbon Gray) |
Sensors
| Accelerometer | Yes |
| Barometric altimeter | Yes |
| Compass | Yes |
| Galvanic skin response | No |
| Geomagnetic | No |
| Gyroscope | No |
| Optical heart rate | Yes |
| Electrical heart rate | Yes |
| SpO2 | Yes |
| Temperature | Yes |
| GPS | Yes |
| GALILEO | Yes |
| GLONASS | Yes |
| QZSS | Yes |
| Beidou | Yes |
| Ambient light sensor | Yes |
| Vibration motor | Yes |
| Microphone | Yes |
| Speakers | Yes |
Health & activity tracking
| Steps | Yes |
| Distance | Yes |
| Calories burned | Yes |
| Sports tracking | Yes |
| Floors | Yes |
| Sleep | Yes |
| Heart rate | Yes |
| Stress | Yes |
| Blood oxygen | Yes |
| Respiration rate | Yes |
| UV exposure | No |
| Skin temperature | Yes |
| Hydration level | No |
| HRV | Yes |
| ECG | Yes |
| Calorie intake | No |
| Blood pressure | No |
| Glucose | No |
| Other | LED flashlight, satellite connectivity |
Daily smart features
| Smartphone notifications | Yes |
| Smartphone music control | Yes |
| On-board music storage | Yes |
| Connected pay | Yes |
| Cellular | Optional |
| Connectivity | Bluetooth, ANT+, WiFi, satellite connectivity |
| Operating system | Proprietary |
| Memory | 32 GB |
Disclaimer Note
These technical specs are correct to the best of our knowledge at the time of publishing.
