Garmin - fēnix 8 Solar Sapphire GPS Smartwatch 47mm Fiber-reinforced polymer - Carbon Gray DLC Titanium - (2024)
Customers are saying
Customers love the product's impressive battery life and overall performance. They also appreciate its accuracy, solar charging capabilities, and ease of use.
Color
Carbon Gray DLC TitaniumRugged by design
Built to endure, this premium design is dive-rated and features leakproof buttons, a metal sensor guard cover and always-on 1.3” solar charged display with scratch-resistant sapphire lens and titanium bezel. It’s tested to U.S. military standards for thermal, shock and water resistance.
Built-in speaker and microphone
Make and take phone calls from your watch when it’s paired to your smartphone. Plus, control watch functions with off-grid voice commands — or use your smartphone’s voice assistant to respond to text messages and more.
Built-in LED flashlight
A true integrated flashlight with variable light intensities and a red safety light gives you greater awareness in the dark, providing convenient illumination when you need it. Strobe mode can even match your running cadence.
Advanced strength training
Elevate your body’s performance with targeted strength training plans and sport-specific workouts for athletes of all types.
Knowledge is power
Begin each day with a customizable morning report offering a summary of health and wellness information. Use the training readiness feature, which looks at a variety of health metrics, to maximize your training efficiency and recovery — to help prevent burnout.
Enhanced map navigation
A dynamic round-trip routing feature lets you enter how far you want to go — and get suggested routes that will guide you back on time. You can also view terrain contours on TopoActive maps and access preloaded maps for golf courses and ski resorts around the world.
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5.3
- Screen Size33 millimetersTouch ScreenYesOperating System CompatibilityAndroid, Apple iOSOperating SystemGarminApp CompatibleYesBuilt-in Storage32 gigabytes
Reviews
Rating 4.9 out of 5 stars with 33 reviews
- Battery Life (19)
- Overall Performance (11)
- Accuracy (3)
- Ease of Use (3)
- Solar Charging (3)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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Be limitless. The fēnix 8 multisport GPS smartwatch is built for serious athletes and outdoor adventurers who want to push beyond their limits. It features a 1.3” solar charged display with scratch-resistant sapphire lens, durable titanium bezel and powerful built-in LED flashlight for after-dark visibility. A built-in speaker and mic enable you to make and take calls from your wrist when your watch is paired to your smartphone. Power up your body’s performance, endurance and resistance to injury with targeted strength training plans and a full range of sport-specific workouts. Performance insights help manage your exertion and build stamina, while training readiness features show how much recovery time you need between workouts, based on 24/7 health and wellness monitoring of heart rate, respiration, stress, sleep and more (data presented is intended to be a close estimation of metrics tracked). Take to the trails with built-in ABC sensors and preloaded TopoActive maps. The dynamic round-trip routing feature helps simplify the planning of your runs or rides — letting you set your target distance and receive turn-by-turn directions that adjust to get you back to your start on schedule. Enjoy extended off-grid adventures with solar power providing up to 92 hours of battery life in GPS mode (assumes continuous use for entire period in 50,000 lux conditions). Plus, a 40-meter dive rating and leakproof metal buttons let you reach new depths of adventure. Additional features include music storage, Garmin Pay contactless payments (with a supported country and payment network), smart notifications (compatible smartphone required) and more.

Be limitless. The fēnix 8 multisport GPS smartwatch is built for serious athletes and outdoor adventurers who want to push beyond their limits. It features a big, bright 1.4” AMOLED display with scratch-resistant sapphire lens, durable titanium bezel and powerful built-in LED flashlight for after-dark visibility. A built-in speaker and mic enable you to make and take calls from your wrist when your watch is paired to your smartphone. Power up your body’s performance, endurance and resistance to injury with the latest in targeted strength training plans plus a full range of sport-specific workouts. Performance insights help manage your exertion and build stamina, while training readiness features show how much recovery time you need between workouts, based on 24/7 health and wellness monitoring of heart rate, respiration, stress, sleep and more (data presented is intended to be a close estimation of metrics tracked). Take to the trails with built-in ABC sensors and preloaded TopoActive maps. The dynamic round-trip routing feature helps simplify the planning of your runs or rides — letting you set your target distance and receive turn-by-turn directions that adjust to get you back to your start on schedule. Enjoy extended off-grid adventures with up to 29 days of battery life in smartwatch mode. Plus, a 40-meter dive rating and leakproof metal buttons let you reach new depths of adventure. Additional features include music storage, Garmin Pay contactless payments (with a supported country and payment network), smart notifications (compatible smartphone required) and more.

You’re built to push limits — so is Enduro 3. This ultraperformance GPS smartwatch is built for the toughest challenges with a lightweight design that’s ready for heavy use. Take on the world with incredible battery life, including solar charging that lasts up to 320 hours in GPS mode (assumes continuous use for entire period in 50,000 lux conditions). Light up the dark with the built-in LED flashlight, and enjoy long-distance comfort, thanks to a lightweight UltraFit nylon band. While preloaded TopoActive maps are optimized for outdoor activities to help keep you on course. For ultra-endurance athletes who are ready to conquer their wildest dreams, Enduro 3 is the smartwatch for you.

Instinct 3 is the rugged 45 mm GPS smartwatch with a 0.9” display, built-in flashlight and unlimited battery life in smartwatch mode with solar charging (assumes all-day wear with 3 hours per day outside in 50,000 lux conditions). With bolted construction, a metal-reinforced bezel and scratch-resistant lens, it can take on your toughest adventures. It’s engineered to MIL-STD-810 standards for thermal and shock resistance and is also 10 ATM water-rated. To keep you on track, the Instinct 3 smartwatch includes a built-in 3-axis compass and barometric altimeter. Plus, multi-band GPS with SatIQ technology delivers superior positioning while also optimizing battery life. Its 24/7 health and wellness features keep you connected to your body with heart rate tracking, advanced sleep monitoring, Pulse Ox and more (this is not a medical device, and data presented is intended to be a close estimation of metrics tracked; Pulse Ox not available in all countries). Instinct 3 also includes Garmin Pay contactless payments (with a supported bank).
| Pros for Garmin - fēnix 8 Solar Sapphire GPS Smartwatch 47mm Fiber-reinforced polymer - Carbon Gray DLC Titanium - (2024) | |||
|---|---|---|---|
| Battery Life, Overall Performance, Solar Charging, Accuracy, Ease of Use | Battery Life, Overall Performance, GPS Accuracy, AMOLED Display, Comfort | Battery Life, Weight | Battery Life, Overall Performance, Solar Charging, Features, Flashlight |
| Cons for Garmin - fēnix 8 Solar Sapphire GPS Smartwatch 47mm Fiber-reinforced polymer - Carbon Gray DLC Titanium - (2024) | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | User Interface |






























































