Garmin - tactix 8 Solar GPS Smartwatch 51 mm Fiber-reinforced polymer with titanium rear cover - Black - (2025)
Customers are saying
Customers recognize the impressive battery life of the product. They frequently highlight its long-lasting performance.
Built to endure
This advanced tactical GPS smartwatch features a bright 1.4-inch solar charged display, titanium bezel and sapphire lens, and enhanced graphical interface. It’s tested to U.S. military standards for thermal, shock and water resistance.
Mission-ready
Dedicated tactical features include a jumpmaster activity, waypoint projection, dual-position GPS format, stealth mode, kill switch, compatibility with night vision goggles and rucking activity.
Lead the charge
Navigate the outdoors with superior positioning accuracy, thanks to multi-band GPS with SatIQ technology plus built-in sensors for the 3-axis compass, gyroscope and barometric altimeter.
Applied Ballistics
The preloaded Applied Ballistics solver gives you access to aiming solutions for long-range shooting in the field.
Recreational diving
With a 40-meter dive rating, you’re ready to go to greater depths than ever with support for scuba and apnea dive activities.
Built-in Flashlight
To help guide your way in low-light conditions, a built-in multicolor LED flashlight provides quick access to a bright, steady beam in either green or white light. In NVG mode, white is disabled, and the green flashlight becomes dimmable.
- Screen Size35.56 millimetersTouch ScreenYesOperating System CompatibilityAndroid, Apple iOSOperating SystemGarminApp CompatibleYesBuilt-in Storage32 gigabytes
Reviews
Rating 4.7 out of 5 stars with 6 reviews
- Battery Life (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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Rise above with tactix 8. It’s the ultimate tactical smartwatch, featuring a solar charged display, titanium bezel, sapphire lens and a 40-meter dive rating. Pair with your smartphone for on-wrist calling with the built-in speaker and mic. Dedicated tactical features include a rucking activity and preloaded Applied Ballistics solver along with a jumpmaster activity, waypoint projection, stealth mode, kill switch and more. Guide the mission with a built-in LED flashlight. Train like never before with strength training plans, sport-specific workouts and daily suggested strength workouts for runners and cyclists. Navigate the outdoors with superior positioning accuracy, thanks to multi-band GPS with SatIQ technology plus built-in sensors for the 3-axis compass, gyroscope and barometric altimeter. Push harder with up to 48 days of battery life in smartwatch mode (assumes all-day wear with 3 hours per day outside in 50,000 lux conditions).

Rise above with tactix 8. It’s the ultimate tactical smartwatch, featuring a solar charged display, titanium bezel, sapphire lens and a 40-meter dive rating. Pair with your smartphone for on-wrist calling with the built-in speaker and mic. Dedicated tactical features include a rucking activity and advanced unlocked Applied Ballistics Elite solver along with a jumpmaster activity, waypoint projection, stealth mode, kill switch and more. Guide the mission with a built-in LED flashlight. Train like never before with strength training plans, sport-specific workouts and daily suggested strength workouts for runners and cyclists. Navigate the outdoors with superior positioning accuracy, thanks to multi-band GPS with SatIQ technology plus built-in sensors for the 3-axis compass, gyroscope and barometric altimeter. Push harder with up to 48 days of battery life in smartwatch mode (assumes all-day wear with 3 hours per day outside in 50,000 lux conditions).

Rise above with tactix 8. It’s the ultimate tactical smartwatch, featuring a stunning AMOLED display, titanium bezel, sapphire lens and a 40-meter dive rating. Pair with your smartphone for on-wrist calling with the built-in speaker and mic. Dedicated tactical features include a rucking activity and preloaded Applied Ballistics solver along with a jumpmaster activity, waypoint projection, stealth mode, kill switch and more. Guide the mission with a built-in LED flashlight. Train like never before with strength training plans, sport-specific workouts and daily suggested strength workouts for runners and cyclists. Navigate the outdoors with superior positioning accuracy, thanks to multi-band GPS with SatIQ technology plus built-in sensors for the 3-axis compass, gyroscope and barometric altimeter. Push harder with up to 16 days of battery life in smartwatch mode.

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 - tactix 8 Solar GPS Smartwatch 51 mm Fiber-reinforced polymer with titanium rear cover - Black - (2025) | |||
|---|---|---|---|
| Battery Life | Overall Performance, Battery Life | There were no pros for this product— | Battery Life, Overall Performance, Features, Solar Charging, Flashlight |
| Cons for Garmin - tactix 8 Solar GPS Smartwatch 51 mm Fiber-reinforced polymer with titanium rear cover - Black - (2025) | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | User Interface |































































