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Garmin fēnix® 8 – 51 mm, AMOLED, Premium Multisport GPS Smartwatch, Long-Lasting Battery Life, Dive-Rated, Built-in LED Flashlight, Slate Gray with Black Band

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Availability: Only 3 left in stock, order soon!
Fulfilled by Sports-and-Gadgets

Arrives Tuesday, Dec 9
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Size: 51 mm


Style: fenix 8 - AMOLED


Color: Slate Gray with Black Band - 51 mm


Features

  • Advanced multisport GPS smartwatch for athletes/adventurers features a big, bright 1.4 AMOLED display, stainless steel bezel, enhanced graphical interface and a built-in LED flashlight for after- dark visibility
  • Power up your bodys performance, endurance and resistance to injury with targeted strength training plans, real-time stamina tracking, sport-specific workouts and a full range of built-in sports apps
  • Battery performance: up to 29 days in smartwatch mode; up to 84 hours in GPS mode
  • Your training readiness score is based on sleep quality, recovery, training load and HRV status to determine if youre primed to go hard and reap the rewards (data presented is intended to be a close estimation of metrics tracked)
  • For your active lifestyle, a built-in speaker and mic let you make and take phone calls from your wrist when your watch is paired to your smartphone and you can even use your smartphones voice assistant to respond to text messages and more
  • Off-grid voice command feature lets you access select watch controls even without a smartphone connection
  • Navigate the outdoors with superior positioning accuracy, thanks to multi-band GPS with SatIQ technology plus built-in sensors for 3-axis compass, gyroscope and barometric altimeter
  • Dynamic round-trip routing feature helps add variety to your workouts letting you set your target distance and receive turn-by-turn directions that adjust to get you back to your start on schedule
  • 40-meter dive rating and leakproof metal buttons let you reach new depths with support for scuba and apnea dive activities
  • 24/7 health and wellness monitoring with wrist-based heart rate, advanced sleep monitoring, respiration tracking, 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) ECG app can record your heart rhythm and check for signs of atrial fibrillation (not available in all regions; for people 22 years or older)

Description

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, stainless steel 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 TopoActive maps that can be easily downloaded via Wi-Fi® connectivity. 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.

Operating System: Garmin OS


Memory Storage Capacity: 32 GB


Special Feature: Activity Tracker, GPS, Multisport Tracker, Notifications, Touchscreen


Battery Capacity: 400 Milliamp Hours


Connectivity Technology: Bluetooth, USB, Wi-Fi


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Polymer


GPS: Built-in GPS


Shape: Round


Screen Size: 1.4 Inches


Product Dimensions: 0.58 x 2.01 x 2.01 inches


Item Weight: 3.6 ounces


Item model number: 010-02905-00


Batteries: 1 Lithium Polymer batteries required. (included)


Date First Available: August 27, 2024


Manufacturer: Garmin


Language: Multiple Languages


Item Weight: 102 Grams


Standing screen display size: 1.4 Inches


Memory Storage Capacity: 32 GB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Durable and feature packed!
Size: 47 mm Style: fenix 8 - SOLAR Color: Titanium w/ Pebble Gray Band
My husband ordered the Garmin Fenix, and he absolutely loves it! The first thing that stood out was the durability — the sapphire face is tough and scratch-resistant, which gives him peace of mind wearing it every day. The build feels solid and high quality, exactly what you’d expect from Garmin. The features are incredible. He uses the GPS often and says it’s very accurate, and the variety of health tracking options (heart rate, sleep, activity, etc.) make it a great all-around tool for fitness and daily life. The battery life is also impressive, lasting much longer than his previous smartwatch. Overall, this watch is worth every penny. Between the rugged durability, advanced features, and sleek design, it’s been one of his favorite purchases. If you’re considering investing in a smartwatch that can handle it all, this is the one to get! ... show more
Reviewed in the United States on August 18, 2025 by Kaitlyn

  • Switch from Apple Watch Ultra 2 and Happy with the upgrade.
Size: 51 mm Style: fenix 8 - AMOLED Color: Titanium with Orange/Graphite Band
⭐⭐⭐⭐⭐ Fantastic Upgrade — Perfect Mix of Athlete + Everyday Watch I’m absolutely loving this Garmin Fenix 8 (51mm AMOLED). The screen is gorgeous—bright, sharp, and way easier to read than my Epix Gen 2 was. Battery life is amazing too. Even with the always-on AMOLED, workouts, notifications, and daily use, it just keeps going. The watch itself looks manly, beefy, athletic, and modern without being over the top. I’m really happy I chose the natural titanium, and the little splash of orange on the sensor cover looks great. I used to wear an Apple Watch Ultra and the color scheme is similar, but this feels much more like a true adventure/training watch rather than a tiny phone on my wrist. That’s actually the biggest shift for me: I realized I don’t want the best “smartwatch” on my wrist. I just want enough smart features to see notifications and decide if I need to pull out my phone. The Fenix 8 nails that balance. The flashlight is one of my favorite features—it’s incredibly useful and always right there. I end up using it more than I expected, whether running in the dark or grabbing something around the house. As for workouts, I’ve started programming them ahead of time, and it’s made training so much smoother. Garmin gives me great stats and a clearer picture of my fitness. This has quickly become my favorite part of using the watch. I grabbed this one because of the $250 discount, and I’m glad I didn’t go for the Pro version—I don’t need LTE or satellite since my phone already covers that. This model still has Siri support, Garmin voice command, and actual speakers, which made me happy I didn’t go with a lower model like the Fenix 8e. The new interface is nice. It takes a few more clicks to start a workout, but I like how I can stage things better before I begin. The included band honestly surprised me—it’s stretchy and comfortable, super easy to tighten for workouts or loosen as my wrist changes during the day. And despite the larger size, I haven’t found it too heavy at all. Going with titanium was definitely the right call. Overall, this is the perfect blend of rugged, modern, and functional. Exactly what I wanted. Highly recommended. For a couple of years I have been switching between Apple Watch Ultra and Garmin watches, I have landed here with only $200 more than the Ultra and a much better fitness watch, which is what I currently value more than a better smart watch. I found myself not using the apps much on the Apple Watch and I like the all inclusive fitness tracking of the Garmin. ... show more
Reviewed in the United States on November 25, 2025 by Darin Loertscher

  • Fantastic Watch — Truly a Premium Upgrade
Size: 51 mm Style: fenix 8 - AMOLED Color: Titanium with Orange/Graphite Band
The fēnix® 8 (51 mm, AMOLED, Sapphire) is an incredible all-around smartwatch. It delivers outstanding performance not only for running and movement-based activities, but also for sleep tracking and strength training. The strength-training features are especially impressive — the watch automatically detects most exercises and logs them accurately, and you can easily adjust weights or correct any misidentified movements afterward in Garmin Connect. The 51 mm size is on the larger side, so it may feel big on a smaller wrist, and it’s noticeably larger than an Apple Watch Ultra. That said, the screen clarity and build quality more than justify the real estate. It’s definitely a premium-priced device, but if you’re considering an upgrade, this is absolutely worth it — especially if you can catch it on sale. ... show more
Reviewed in the United States on November 20, 2025 by AT AT

  • Perfect Watch
Size: 43 mm Style: fenix 8 - AMOLED Color: Soft Gold with Dark Sandstone Band
The media could not be loaded. I had been an Apple Watch user for years and was honestly hesitant to make the switch, but after a month with my Garmin Fenix 8 (43mm), I can confidently say it has far exceeded my expectations. The size is perfect for my smaller wrist, and it feels lightweight and comfortable even during long workouts. The upgrade in functionality is remarkable—it truly feels like a whole new level of performance. I train daily, rotating between strength training, running, and cycling, and this watch makes tracking each activity seamless and highly accurate. The design is both sleek and durable, the display is crisp and easy to read even in bright sunlight, and the GPS connects almost instantly. What impressed me most, though, is the battery life - it easily lasts over a week, which is a complete game-changer compared to nightly charging. Practical, reliable, and packed with features, this watch genuinely supports an active lifestyle. For me, it’s not just a smartwatch it’s a true training partner. Worth every cent. ... show more
Reviewed in the United States on September 3, 2025 by Marcia Dalvi

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