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Garmin - Forerunner 170 GPS Smartwatch 43 mm Fiber-Reinforced polymer + Charging Dock & Extra Cable Bundle - Whitestone/Cloud Blue - (2026)

Model: 010-03920-01
SKU: 12905786
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About this product

What's In The Box: Garmin Forerunner 170 Smartwatch (Whitestone with Whitestone/Cloud Blue Band)|Charging/Data Cable|Documentation|Deco Essentials Charging Dock for Garmin Venu 3|Deco Essentials Silicone Dust Cover for Garmin Watch 3 Pack|Deco Essentials USB Type C Charging and Sync Cable for Garmin Watches --- 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.

Features

  • 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

Specifications

  • Operating System Compatibility
    Android, Apple iOS
    Built-in Storage
    4 gigabytes
    Metrics Measured
    Activity 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 Max
    Protective Qualities
    Water resistant
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Reviews

Rating 5 out of 5 stars with 5 reviews

5 star rating. 5 reviews
100% would recommend to a friend

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.

  • Rated 5 out of 5 stars

    No regrets!

    I love this watch, its my first and have been using it for my marathon training. The GPS is super accurate, and its been on point letting me know how my sleep is and how my body is ready for training. It hasn't failed me on that data yet. It is pricey, but the convenience for running and statistics is well worth it. I have my Garmin linked to my Runna and Strava, so I can start my workouts on my watch and it will upload them to Runna and Strava, making it super easy to use. The only issue I have with it, is theres a software bug, where the screen will glitch out. You have to restart your watch to fix it, but any recording you're doing will pause and resume once your watch reboots which is super nice!

    This review is from Garmin - Forerunner 170 GPS Smartwatch 43 mm Fiber-Reinforced polymer - Black/Amp Yellow - (2026)

    Posted by Dela

  • Rated 5 out of 5 stars

    Very pleased!

    After my aging Samsung Active2's screen finally broke I figured it would be time to get a new smartwatch now that I also have money set aside for things like this. While I was originally thinking about another Samsung option after talking with my dad about his experience using his Garmin smartwatch and seeing complaints about battery life in the traditional "smartwatch" lineups I decided to go for this especially after seeing the price. So far it is been a great experience. Setting it up took some trial and error but once it was going using it was very straightforward. I was not expecting the broad suite of functions it offers on the health side and was honestly just going to use it to track runs and set alarms. So far I also use it for sleep monitoring and workout planning which has helped me recover and train smarter prior to races. All in all far better than my previous smartwatch from 2019 and with more battery life than I could ever need.

    This review is from Garmin - Forerunner 170 GPS Smartwatch 43 mm Fiber-Reinforced polymer - Black/Amp Yellow - (2026)

    Posted by STEPHENL

  • Rated 5 out of 5 stars

    Excellent watch! - Bought for kids

    Initially I had some weird battery issue where it lasted maybe 3 hours after charge, but after the second charge it lasts for over a week. They are both national champ level runners so this watch is perfect for them to track their workouts with! It is def not for people that don't run, wasted features. If you're a runner its a great mid level watch, especially for kids!

    This review is from Garmin - Forerunner 170 GPS Smartwatch 43 mm Fiber-Reinforced polymer - Black/Amp Yellow - (2026)

    Posted by NavydocFMF

  • Rated 5 out of 5 stars

    product as per our requirement

    up to mark product comparible battery life accuret stastic and other features also give right data

    This review is from Garmin - Forerunner 170 GPS Smartwatch 43 mm Fiber-Reinforced polymer - Whitestone/Cloud Blue - (2026)

    Posted by SUDHIR

  • Rated 5 out of 5 stars

    Great watch

    The watch is phenomenal. I recently replaced this with my Apple Watch as I wanted something that would provide the features I needed to run and workout

    This review is from Garmin - Forerunner 170 GPS Smartwatch 43 mm Fiber-Reinforced polymer - Black/Amp Yellow - (2026)

    Posted by Rain

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Garmin - Forerunner 170 GPS Smartwatch 43 mm Fiber-Reinforced polymer + Charging Dock & Extra Cable Bundle - Whitestone/Cloud Blue - (2026)
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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.

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Train brilliantly with the smaller-sized Forerunner 265S GPS running smartwatch. Its colorful AMOLED touchscreen display stands out while the training readiness feature — which tells you when you’re primed for a productive session — helps you crush your goals. Wake up to your morning report with HRV status 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). Plan your race strategy with the race widget, which enables personalized daily suggested workouts that adapt to performance, recovery, the race you’re running and its course. Get ready to make the most of every run with wrist-based running power and multi-band GPS. And when you want to switch it up with cross training, choose from more than 30 activity profiles, including triathlons, cycling, swimming and more. Get a more complete picture of your health, not just a glimpse, from your Forerunner 265S with up to 15 days of battery life in smartwatch mode.

Pros for Garmin - Forerunner 170 GPS Smartwatch 43 mm Fiber-Reinforced polymer + Charging Dock & Extra Cable Bundle - Whitestone/Cloud Blue - (2026)
There were no pros for this product—Overall Performance, Battery Life, Accuracy, Ease of Use, FeaturesThere were no pros for this product—Battery Life, Overall Performance, GPS Accuracy, Screen Quality, Sleep Tracking
Cons for Garmin - Forerunner 170 GPS Smartwatch 43 mm Fiber-Reinforced polymer + Charging Dock & Extra Cable Bundle - Whitestone/Cloud Blue - (2026)
There were no cons for this product—User InterfaceThere were no cons for this product—There were no cons for this product—

Specs

Questions & Answers

  • Does this smartwatch have a touchscreen display?

    Yes, this smartwatch features a 1.2-inch colorful AMOLED touchscreen display.

    This question and answer was generated by AI based on customer and product data.
  • What sensors are included in this smartwatch?

    This smartwatch is equipped with an accelerometer sensor.

    This question and answer was generated by AI based on customer and product data.
  • How long does the battery last in GPS mode?

    The battery lasts for up to 20 hours when the smartwatch is used in GPS mode.

    This question and answer was generated by AI based on customer and product data.
  • Does this smartwatch support personalized training plans?

    Yes, it offers adaptive training plans that adjust daily based on your recovery and health metrics.

    This question and answer was generated by AI based on customer and product data.
  • Can I use this smartwatch to make contactless payments?

    Yes, you can make contactless payments directly from your wrist using the integrated payment feature.

    This question and answer was generated by AI based on customer and product data.
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