Garmin fēnix 8 (47mm AMOLED)
Rugged 47mm multisport watch with 1.4" AMOLED, 40m dive rating, LED flashlight, speaker/mic, 16-day battery, and advanced strength training.
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Key specifications
iPhone, Android (Garmin Connect app required)
Garmin OS (Proprietary)
47mm x 47mm x 13.8mm
Fiber-reinforced polymer with metal rear cover; Bezel: Titanium or Stainless Steel; Lens: Sapphire Crystal or Corning Gorilla Glass
AMOLED; Always-On Mode available; 1000 nits peak brightness
1.4 in (35.56 mm) diameter
454 x 454 pixels
Yes (optional)
10 ATM (water pressure equivalent to 100 meters); Dive rated (EN13319) to 40 meters
MIL-STD-810H thermal/shock/water tested; Leakproof inductive buttons; Metal sensor guard
Multi-band GNSS with SatIQ technology; GPS, GLONASS, Galileo, QZSS, BeiDou
Bluetooth; ANT+; Wi-Fi
Garmin Pay
Elevate Gen 5 optical heart rate sensor; Pulse Ox blood oxygen saturation monitor; Barometric altimeter; Compass; Gyroscope; Accelerometer; Thermometer; Ambient light sensor; Depth sensor (up to 40m)
Body Battery energy monitoring; Sleep Score and advanced sleep monitoring; HDR (High Dynamic Range) Heart Rate; HRV Status; Pulse Ox; Nap detection; Jet Lag Adviser; Health Snapshot
Advanced Strength Training (sport-specific); Recreational Scuba Diving (Single Gas); Apnea Diving; HIIT; Trail Run; Ultra Run; Triathlon; Skiing; Surfing; Golf (43,000+ courses); and 100+ others
32GB
Built-in Speaker; Built-in Microphone (Voice Assistant & Voice Notes)
Yes (Make and take calls via Bluetooth connection to smartphone)
Smartwatch mode: Up to 16 days (7 days always-on); GPS Only: Up to 47 hours (37 hours always-on); Expedition GPS: Up to 14 days
Garmin proprietary plug charger (clip-on data cable)
Stainless Steel: 80g (Case only: 59g); Titanium: 73g (Case only: 52g)
Fits wrists 125–208mm (Silicone); QuickFit 22mm compatible
Built-in LED Flashlight (Red/White strobes); Dynamic Round-Trip Routing; Garmin Messenger app; Outdoor Maps+ (subscription optional); SkiView Maps
✓ Pros
- Stunning 1.4" AMOLED display with efficient 16-day battery life
- Legitimate dive computer features (rated to 40m) with leakproof buttons
- Built-in LED flashlight and speaker/mic add massive daily utility
- Comprehensive offline mapping and best-in-class GPS accuracy
- Advanced strength training plans tailored to specific sports
✗ Cons
- High price point compared to previous generations and competitors
- No LTE/Cellular option for standalone calls (requires phone nearby)
- Titanium models with Sapphire glass command a significant premium
- Proprietary charging cable (not wireless/Qi standard)
Compare with similar options
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Frequently Asked Questions
+ Is the Garmin fēnix 8 (47mm AMOLED) worth buying in 2026?
Yes, the Garmin fēnix 8 (47mm AMOLED) is worth it if you prioritize stunning 1.4" amoled display with efficient 16-day battery life. With a 4.6/5 rating, it stands out in the smartwatches category. However, consider that high price point compared to previous generations and competitors. Check our detailed verdict above.
+ What are the main specs of Garmin fēnix 8 (47mm AMOLED)?
Key specifications include: Compatibility: iPhone, Android (Garmin Connect app required), Operating System: Garmin OS (Proprietary), Case Size: 47mm x 47mm x 13.8mm, Case Material: Fiber-reinforced polymer with metal rear cover; Bezel: Titanium or Stainless Steel; Lens: Sapphire Crystal or Corning Gorilla Glass. See the full specifications table above for complete technical details.
+ Where is the best place to buy Garmin fēnix 8 (47mm AMOLED)?
For US buyers, Amazon offers the best combination of competitive pricing, fast Prime shipping, easy returns, and reliable warranty support. Use our affiliate links above to check current prices and availability.
+ What are the pros and cons of Garmin fēnix 8 (47mm AMOLED)?
Pros: Stunning 1.4" AMOLED display with efficient 16-day battery life; Legitimate dive computer features (rated to 40m) with leakproof buttons; Built-in LED flashlight and speaker/mic add massive daily utility. Cons: High price point compared to previous generations and competitors; No LTE/Cellular option for standalone calls (requires phone nearby). See our detailed breakdown above for the complete analysis.
+ How does Garmin fēnix 8 (47mm AMOLED) compare to alternatives?
We have 25+ detailed comparisons with similar smartwatches. Popular matchups include Apple Watch Ultra 2 and Apple Watch Series 10. Check the comparison section above.
+ Are PageBen reviews independent and unbiased?
Yes. PageBen is an independent review site. While we use affiliate links for monetization, our recommendations are research-driven and based on objective specifications, user feedback, and real-world performance. We are not sponsored by manufacturers.
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