Garmin - Forerunner 170 GPS Smartwatch 43 mm Fiber-Reinforced polymer + Charging Dock & Protection Bundle - Black/Amp Yellow - (2026)
About this product
What's In The Box: Garmin Forerunner 170 Smartwatch (Black with Black/Amp Yellow Band)|Charging/Data Cable|Documentation|Deco Essentials Charging Dock for Garmin Venu 3|Deco Essentials 2-Pack Screen Protector for 1.2" (30.4mm) Diameter Garmin Watches|Deco Essentials Silicone Dust Cover for Garmin Watch 3 Pack --- The Garmin Forerunner 170 is a GPS running smartwatch that builds upon the Forerunner 70's foundation with critical upgrades for runners and athletes who want to do more — adding Garmin Pay contactless payments, a barometric altimeter for precise elevation tracking and floors climbed, open water swimming support, power meter compatibility, Garmin Cycling Coach, and additional sensors including a compass, gyroscope, and thermometer. At $299.99, the Forerunner 170 bridges the gap between entry-level and mid-range, delivering a remarkably complete training and lifestyle tool in a lightweight, vibrant AMOLED package. The 1.2-inch AMOLED touchscreen display with responsive touch and traditional 5-button controls provides the same vibrant, easy-to-read interface as its sibling — bright, saturated colors, deep blacks, and crisp readability in all lighting conditions. The 43mm fiber-reinforced polymer case with smaller bezels than the previous Forerunner 165 gives the watch a more modern, refined appearance while maintaining the lightweight comfort and 5ATM (50-meter) water resistance that runners demand. Where the Forerunner 170 distinguishes itself is in the features that matter for runners ready to level up. Garmin Pay contactless payments let you stop for a mid-run coffee, water, or transit fare and pay directly from your wrist — no phone, no wallet required (with a supported bank and payment network). The barometric altimeter provides real-time elevation data, vertical speed, total ascent and descent, and floors climbed throughout the day — essential metrics for trail runners, hikers, and anyone who incorporates hills and stairs into their training. Open water swimming support extends beyond pool-only tracking, giving triathletes and outdoor swimmers GPS-tracked distance, pace, and stroke data in lakes, rivers, and the ocean. For cyclists, the Forerunner 170 adds power meter compatibility (ANT+ and Bluetooth, including Garmin Vector and Rally), Garmin Cycling Coach adaptive training plans, and smart trainer control — transforming it from a running watch into a genuine multi-sport training tool. The built-in compass and gyroscope enhance navigation and motion-aware features. The Forerunner 170 shares all of the Forerunner 70's premium training and health features: Daily Suggested Workouts, Quick Workouts, Training Readiness, Training Status, Garmin Coach adaptive training plans (including new run/walk and lower-volume plans), wrist-based Running Dynamics (cadence, stride length, ground contact time), wrist-based Running Power, Race Predictor, VO2 Max, Body Battery energy monitoring, HRV status, Sleep Score, Morning Report, Evening Report, and 24/7 heart rate monitoring via the Elevate V4 optical sensor. More than 80 built-in sports apps cover virtually every activity. Safety features include LiveTrack, Incident Detection, and Assistance alerts. Smart notifications keep you connected, and Android users get Google Maps turn-by-turn directions. Up to 10 days of battery life in smartwatch mode (19 days in Battery Saver) and up to 14 hours in All-Systems GNSS mode provide multi-day runtime between charges. Connect IQ support adds downloadable watch faces, data fields, and apps. Available in Black with Black/Amp Yellow band and Whitestone with Whitestone/Cloud Blue band. $299.99 MSRP.
1.2″ AMOLED Touchscreen + 5-Button Design
Vibrant display with smaller bezels than Forerunner 165 for a modern, refined look
Garmin Pay Contactless Payments
Pay from your wrist mid-run for coffee, water, or transit (supported bank/network required)
Barometric Altimeter
Real-time elevation, vertical speed, total ascent/descent, and floors climbed for trail running and hiking
Built-In GPS
GPS Only / All-Systems GNSS (GPS, GLONASS, Galileo, BeiDou, QZSS)
Up to 10 Days Battery Life
Smartwatch: 10 days / Battery Saver: 19 days / GPS Only: ~20 hrs / All-Systems GNSS: 14 hours
- Operating System CompatibilityAndroid, Apple iOSBuilt-in Storage4 gigabytesMetrics MeasuredActivity vs. inactivity, Altitude changes, Blood oxygen, Cadence, Calories burned, Cycling speed, Distance swam, Distance traveled, Duration of exercise, Duration of sleep stages, Hours slept, Hydration, Pace, Respiration rate, Resting heart rate, Steps taken, VO2 MaxProtective QualitiesWater resistant
Reviews
Rating 5 out of 5 stars with 2 reviews
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.
Compare similar products
What's In The Box: Garmin Forerunner 170 Smartwatch (Black with Black/Amp Yellow Band)|Charging/Data Cable|Documentation|Deco Essentials Charging Dock for Garmin Venu 3|Deco Essentials 2-Pack Screen Protector for 1.2" (30.4mm) Diameter Garmin Watches|Deco Essentials Silicone Dust Cover for Garmin Watch 3 Pack --- The Garmin Forerunner 170 is a GPS running smartwatch that builds upon the Forerunner 70's foundation with critical upgrades for runners and athletes who want to do more — adding Garmin Pay contactless payments, a barometric altimeter for precise elevation tracking and floors climbed, open water swimming support, power meter compatibility, Garmin Cycling Coach, and additional sensors including a compass, gyroscope, and thermometer. At $299.99, the Forerunner 170 bridges the gap between entry-level and mid-range, delivering a remarkably complete training and lifestyle tool in a lightweight, vibrant AMOLED package. The 1.2-inch AMOLED touchscreen display with responsive touch and traditional 5-button controls provides the same vibrant, easy-to-read interface as its sibling — bright, saturated colors, deep blacks, and crisp readability in all lighting conditions. The 43mm fiber-reinforced polymer case with smaller bezels than the previous Forerunner 165 gives the watch a more modern, refined appearance while maintaining the lightweight comfort and 5ATM (50-meter) water resistance that runners demand. Where the Forerunner 170 distinguishes itself is in the features that matter for runners ready to level up. Garmin Pay contactless payments let you stop for a mid-run coffee, water, or transit fare and pay directly from your wrist — no phone, no wallet required (with a supported bank and payment network). The barometric altimeter provides real-time elevation data, vertical speed, total ascent and descent, and floors climbed throughout the day — essential metrics for trail runners, hikers, and anyone who incorporates hills and stairs into their training. Open water swimming support extends beyond pool-only tracking, giving triathletes and outdoor swimmers GPS-tracked distance, pace, and stroke data in lakes, rivers, and the ocean. For cyclists, the Forerunner 170 adds power meter compatibility (ANT+ and Bluetooth, including Garmin Vector and Rally), Garmin Cycling Coach adaptive training plans, and smart trainer control — transforming it from a running watch into a genuine multi-sport training tool. The built-in compass and gyroscope enhance navigation and motion-aware features. The Forerunner 170 shares all of the Forerunner 70's premium training and health features: Daily Suggested Workouts, Quick Workouts, Training Readiness, Training Status, Garmin Coach adaptive training plans (including new run/walk and lower-volume plans), wrist-based Running Dynamics (cadence, stride length, ground contact time), wrist-based Running Power, Race Predictor, VO2 Max, Body Battery energy monitoring, HRV status, Sleep Score, Morning Report, Evening Report, and 24/7 heart rate monitoring via the Elevate V4 optical sensor. More than 80 built-in sports apps cover virtually every activity. Safety features include LiveTrack, Incident Detection, and Assistance alerts. Smart notifications keep you connected, and Android users get Google Maps turn-by-turn directions. Up to 10 days of battery life in smartwatch mode (19 days in Battery Saver) and up to 14 hours in All-Systems GNSS mode provide multi-day runtime between charges. Connect IQ support adds downloadable watch faces, data fields, and apps. Available in Black with Black/Amp Yellow band and Whitestone with Whitestone/Cloud Blue band. $299.99 MSRP.
For runners looking to get more out of their workouts, there’s Forerunner 170 — the easy-to-use GPS running smartwatch with a bright AMOLED touchscreen display. Get features such as pace, distance and heart rate alongside more advanced training and recovery metrics. Use the training readiness feature to know when you’re ready for a productive workout, and use training status to know if you’re training productively. For those who have a specific goal in mind or follow more structured training, there’s Garmin Coach personalized training plans — choose from beginner level with run/walk workouts and fewer runs per week all the way up to plans for more experienced runners who want to train at a higher volume and intensity. With up to 10 days of battery life in smartwatch mode and up to 20 hours in GPS mode, the Forerunner 170 smartwatch not only keeps up on your runs but also gives you a more complete picture of your health, day after day.
For runners looking to get more out of their workouts, there’s Forerunner 170 — the easy-to-use GPS running smartwatch with a bright AMOLED touchscreen display. Get features such as pace, distance and heart rate alongside more advanced training and recovery metrics. Use the training readiness feature to know when you’re ready for a productive workout, and use training status to know if you’re training productively. For those who have a specific goal in mind or follow more structured training, there’s Garmin Coach personalized training plans — choose from beginner level with run/walk workouts and fewer runs per week all the way up to plans for more experienced runners who want to train at a higher volume and intensity. With up to 10 days of battery life in smartwatch mode and up to 20 hours in GPS mode, the Forerunner 170 smartwatch not only keeps up on your runs but also gives you a more complete picture of your health, day after day.
Go ahead — sign up for that race, and train brilliantly with the easy-to-use Forerunner 165 GPS running smartwatch. With pace, distance and heart rate, you’ll see your progress shine on the watch’s AMOLED touchscreen display while Garmin Coach and race adaptive training plans help you chase your goals. Wake up to your morning report to see health insights alongside an overview of sleep, recovery and training outlook (data presented is intended to be a close estimation of metrics tracked). Use training effect and training effect labels to see how your workouts impact your fitness and to understand the primary benefit achieved from your workout. Then, check recovery time to know how long to take it easy between runs. Pair your watch to your smartphone, and your notifications will show up right on your wrist. Get a more complete picture of your health, not just a glimpse, from your Forerunner 165 smartwatch, with up to 11 days of battery life in smartwatch mode.
| Pros for Garmin - Forerunner 170 GPS Smartwatch 43 mm Fiber-Reinforced polymer + Charging Dock & Protection Bundle - Black/Amp Yellow - (2026) | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Overall Performance, Battery Life, Accuracy, Ease of Use, Features |
| Cons for Garmin - Forerunner 170 GPS Smartwatch 43 mm Fiber-Reinforced polymer + Charging Dock & Protection Bundle - Black/Amp Yellow - (2026) | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Size, User Interface |
Specs
Customers often buy these together
Customers ultimately bought
$329.99The price was $350.96
Top Deal$189.99The price was $249.99
Gear up with tech Sponsored
Keep exploring
$297.00The price was $329.99
$309.99The price was $329.99
$259.99The price was $489.94
$279.99The price was $309.99
