Garmin fenix 8 Solar 51mm Multisport Smartwatch
GARMIN FENIX 8 SOLAR 51MM MULTISPORT SMARTWATCH
Built for endurance, the Garmin f?nix 8 Solar features solar-charging Power Sapphire� glass, dive-ready durability, and all-day performance tracking.
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Garmin f?nix 8 Solar
Be Limitless
Engineered for elite athletes and bold adventurers, the Garmin f?nix 8 Solar merges rugged endurance with premium performance. Dive-rated and built with solar-charging Power Sapphire glass, this multisport GPS smartwatch is packed with innovative features from voice commands and dive tracking to adaptive coaching and 24/7 health monitoring. All housed in a durable, solar-enhanced frame designed to maximize battery life and performance wherever you train or explore.
Power Sapphire Solar Charging
Extend your adventures with solar charging technology that boosts battery life from sunlight without compromising display clarity or durability.
Advanced Training & Performance
Unlock your potential with features like VO2 max, endurance score, hill score, visual race predictor, and daily adaptive workouts plus Garmin Coach for personalized plans.
Dive-Ready Durability
Built to military-grade specs with leakproof buttons and metal sensor guards, this watch supports recreational diving up to 40 meters and handles all conditions with ease.
Voice and Flashlight Integration
Make calls, send texts, or control your watch via voice. A built-in multi-mode LED flashlight offers white and red light options, strobe modes, and cadence matching.
Health & Wellness Insights
Track HRV, Pulse Ox, ECG, sleep quality, stress levels, naps, hydration, and more all designed to help you optimize training, recovery, and daily energy management.
Garmin f?nix 8 Series Comparison
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|---|---|---|---|
| Sleep Score and Insights | Yes | Yes | Yes |
| Battery Life (Smartwatch Mode) | Up to 10 days (4 days always-on) | Up to 22 days (varies by use) | Varies (less than AMOLED/Solar) |
| Built-in Mapping | Yes | Yes | Yes |
| Pulse Ox Blood Oxygen | Yes | Yes | Yes |
| Garmin ECG App | Yes | Yes | No |
| LED Flashlight | Yes | Yes | No |
| Garmin Pay | Yes | Yes | Yes |
| Multi-band GPS | Yes | Yes | Yes |
| Music Storage | Yes | Yes | Yes |
| Voice Calls & Texts | Yes | Yes | No |
| Training Readiness | Yes | Yes | Yes |
| Training Status | Yes | Yes | Yes |
| Display Type | AMOLED | Power Sapphire | AMOLED |
| Touchscreen | Yes | Yes | Yes |
| Water Rating | 10 ATM | 10 ATM | 10 ATM |
| Strap Material | Silicone | Silicone | Silicone |
| Lens Material | Gorilla Glass or Sapphire | Power Sapphire | Gorilla Glass |
| Bezel Material | Stainless Steel or Titanium | Stainless Steel or Titanium | Stainless Steel |
| Case Material | Fiber-reinforced polymer w/ metal rear | Fiber-reinforced polymer w/ metal rear | Fiber-reinforced polymer |
| QuickFit Band Compatible | Included (20 mm) | Included (20 mm) | Included (20 mm) |
| Physical Size | 43 x 43 x 13.8 mm | 47 x 47 x 14.5 mm | 42 x 42 x 13.1 mm |
| Weight (Stainless/Titanium) | 66 g / 60 g | 79 g / 70 g | 63 g |
| Leakproof Inductive Buttons | Yes | Yes | No |
| Speaker/Mic | Yes | Yes | No |
| Display Size | 1.3 | 1.3 | 1.3 |
| Display Resolution | 416 x 416 | 260 x 260 | 416 x 416 |
| Color Display | Yes | Yes | Yes |
| Large Font Option | Yes | Yes | Yes |
| Battery Type | Lithium-ion | Solar-powered | Lithium-ion |
| Memory / History | 32 GB | 32 GB | 16 GB |
Specifications
|
|
|
|
|
|---|---|---|---|
| Sleep Score and Insights | Yes | Yes | Yes |
| Battery Life (Smartwatch Mode) | Up to 10 days (4 days always-on) | Up to 22 days (varies by use) | Varies (less than AMOLED/Solar) |
| Built-in Mapping | Yes | Yes | Yes |
| Pulse Ox Blood Oxygen | Yes | Yes | Yes |
| Garmin ECG App | Yes | Yes | No |
| LED Flashlight | Yes | Yes | No |
| Garmin Pay� | Yes | Yes | Yes |
| Multi-band GPS | Yes | Yes | Yes |
| Music Storage | Yes | Yes | Yes |
| Voice Calls & Texts | Yes | Yes | No |
| Training Readiness | Yes | Yes | Yes |
| Training Status | Yes | Yes | Yes |
| Display Type | AMOLED | Power Sapphire | AMOLED |
| Touchscreen | Yes | Yes | Yes |
| Water Rating | 10 ATM | 10 ATM | 10 ATM |
| Strap Material | Silicone | Silicone | Silicone |
| Lens Material | Gorilla Glass or Sapphire | Power Sapphire | Gorilla Glass |
| Bezel Material | Stainless Steel or Titanium | Stainless Steel or Titanium | Stainless Steel |
| Case Material | Fiber-reinforced polymer w/ metal rear | Fiber-reinforced polymer w/ metal rear | Fiber-reinforced polymer |
| QuickFit� Band Compatible | Included (20 mm) | Included (20 mm) | Included (20 mm) |
| Physical Size | 43 x 43 x 13.8 mm | 47 x 47 x 14.5 mm | 42 x 42 x 13.1 mm |
| Weight (Stainless/Titanium) | 66 g / 60 g | 79 g / 70 g | 63 g |
| Leakproof Inductive Buttons | Yes | Yes | No |
| Speaker/Mic | Yes | Yes | No |
| Display Size | 1.3� | 1.3� | 1.3� |
| Display Resolution | 416 x 416 | 260 x 260 | 416 x 416 |
| Color Display | Yes | Yes | Yes |
| Large Font Option | Yes | Yes | Yes |
| Battery Type | Lithium-ion | Solar-powered | Lithium-ion |
| Memory / History | 32 GB | 32 GB | 16 GB |