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.
Q: How long does the battery last in smartwatch mode?
A: The Forerunner 165 smartwatch offers up to 11 days of battery life in smartwatch mode.
Q: Can I use the smartwatch to make payments?
A: This smartwatch supports Garmin Pay, so you can use it to make payments.
Q: What kind of training plans does the smartwatch offer?
A: The Garmin Coach and race adaptive training plans help you chase your goals.
Q: Is the smartwatch compatible with Android phones?
A: The Forerunner 165 GPS Smartwatch is compatible with Android operating systems.
Q: What is the maximum depth of water resistance for the smartwatch?
A: The maximum depth of water resistance for this smartwatch is 164 feet.
Q: Do the notifications from my smartphone appear on the smartwatch?
A: If you pair your smartwatch to your smartphone, you will receive notifications from your phone on the smartwatch.
Q: Does this watch have a oximeter?
A: Yes, the Forerunner 165 has a built-in pulse ox blood oxygen saturation monitor.

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.

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.

Know the real you with the Venu 3S smartwatch, the ultimate on-wrist coach designed to support your goals — whatever they may be. Featuring a bright, colorful display and up to 10 days of battery life, this smaller-sized GPS smartwatch is purpose-built with advanced health and fitness features to help you better understand your body. Body Battery energy monitoring helps you keep your energy levels in check with personalized insights based on sleep, naps, stress, workouts and more. Improve the quality of your sleep with personalized sleep coaching and nap detection plus even more details such as HRV status (data presented is intended to be a close estimation of metrics tracked). During the day, switch up your activities with animated workouts and more than 30 built-in sports apps — including for active wheelchair users — plus advanced training features to keep you going strong. With its built-in speaker and microphone, the Venu 3S smartwatch makes it easy to make and take calls right from your wrist when paired to your smartphone — and even reply to texts by using your phone’s voice assistant. Plus, enjoy connectivity features such as music storage, Garmin Pay contactless payments (with a supported country and payment network) and more.

Train brilliantly with Forerunner 965, the premium GPS running and triathlon smartwatch with a bright AMOLED touchscreen display and lightweight titanium bezel. Wake up to your morning report with HRV status to see health insights with an overview of sleep, recovery and training outlook (data presented is intended to be a close estimation of metrics tracked). The training readiness feature tells you when you’re primed for a productive session — while daily suggested workouts adapt to performance and recovery alongside the race widget, which provides training tips, course details and completion time predictions. Navigate any route confidently with multi-band GPS and full-color, built-in maps. With traditional buttons and a touchscreen display, it’s easy to tap into your training status and know whether you’re training productively, peaking or strained. If you’re pushing to outshine the competition, the Forerunner 965 is there to light up every run with up to 23 days of battery life in smartwatch mode.
| Pros for Garmin - Forerunner 165 GPS Smartwatch 43 mm Fiber-Reinforced Polymer - Gray/Whitestone - (2024) | |||
|---|---|---|---|
| Overall Performance, Battery Life, Sleep Tracking, Features, Accuracy | Battery Life, Overall Performance, GPS Accuracy, Screen Quality, Weight | Battery Life, Overall Performance, Sleep Tracking, Features, Design | There were no pros for this product— |
| Cons for Garmin - Forerunner 165 GPS Smartwatch 43 mm Fiber-Reinforced Polymer - Gray/Whitestone - (2024) | |||
| Size | There were no cons for this product— | App Availability, Connectivity | There were no cons for this product— |
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.
Switched from an Apple Watch to the Garmin Forerunner 165 and I’m never going back! It is everything I needed in a running watch—lightweight, accurate, and incredibly user-friendly. The AMOLED display is crisp and easy to read even in bright sunlight, and the battery life easily lasts several days with daily GPS workouts. I love how smooth the GPS tracking is, and the heart rate and sleep tracking feel super reliable. The daily suggested workouts and training feedback keep me motivated without being overwhelming. Syncing with the Garmin Connect app is quick and seamless. Whether you’re a beginner or a seasoned runner looking for something lightweight but powerful, the Forerunner 165 is a fantastic choice. Highly recommend!
This review is from Garmin - Forerunner 165 GPS Smartwatch 43 mm Fiber-Reinforced Polymer - Black/Slate Gray - (2024)
Janae Posted
10/10 I’m a beginner runner this watch does beyond my needs It’s comfortable light and very easy to start and use right away also I feel it’s adorable
This review is from Garmin - Forerunner 165 GPS Smartwatch 43 mm Fiber-Reinforced Polymer - Black/Slate Gray - (2024)
DanielJ Posted
This Garmin is awesome. I've used Garmin running watches since 2008 and needed a new one. I've also had fitbit for years as a daily watch and didnt think i needed a Garmin to wear all day until i got the 165. It does so much. You can customize everything. The battery life is also amazing. I dont run as much as i did in my younger years but running 15 or so miles a week is nothing for the 165. What is cool is it only uses the gps while runni g so the battery lasts way longer. The batter will go 10 days no problem. Overall im loving the 165.
This review is from Garmin - Forerunner 165 GPS Smartwatch 43 mm Fiber-Reinforced Polymer - Black/Slate Gray - (2024)
Shaunp45 Posted