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Best Buy customers often prefer the following products when searching for best heart monitors.

Whether you're an athlete who wants to keep track of your fitness, or just someone who wants to monitor their health, a heart monitor is a great device to have. They're handy and most come with apps that can help you watch your progress. Browse the top-ranked list of best heart monitors below along with associated reviews and opinions.

Main Results
  1. Garmin - Forerunner 955 GPS Smartwatch 47 mm Fiber-reinforced polymer - Black - Front_Zoom
    Top comment

    "I switched from a Suunto watch. I use a garmin pro heart rate monitor. Of the pluses, the clock works for about 7 days. workouts about every day for an hour hour 30 minutes. ...I’ve had it now for three weeks and I have already come to rely on it. From heart rate to spo2 to vo2 max and training battery I use it a lot."

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    Product Description

    Lead the pack with Forerunner 955, the premium GPS running and triathlon smartwatch. The training readiness feature tells you when you’re primed for a productive session, while daily suggested workouts adapt to your performance and recovery alongside the race widget, which provides training tips, course details and completion time predictions. With morning report, you can get an overview of your sleep, recovery, training and more — as well as a picture of your overall health with heart rate variability (HRV) status (This device is intended to give an estimate of your activity and metrics). On the run, new multi-band GPS and full-color, built-in maps, help you navigate confidently. And with traditional buttons and a touch display, it has never been easier to tap into your training status and know whether you’re training productively, peaking or strained. If you’re pushing toward the podium — or to the very limits — Forerunner 955 is by your side with up to 15 days of battery life in smartwatch mode.
    See all All Smartwatches
    Top comment

    "I switched from a Suunto watch. I use a garmin pro heart rate monitor. Of the pluses, the clock works for about 7 days. workouts about every day for an hour hour 30 minutes. ...I’ve had it now for three weeks and I have already come to rely on it. From heart rate to spo2 to vo2 max and training battery I use it a lot."

    See all customer reviews

    Product Description

    Lead the pack with Forerunner 955, the premium GPS running and triathlon smartwatch. The training readiness feature tells you when you’re primed for a productive session, while daily suggested workouts adapt to your performance and recovery alongside the race widget, which provides training tips, course details and completion time predictions. With morning report, you can get an overview of your sleep, recovery, training and more — as well as a picture of your overall health with heart rate variability (HRV) status (This device is intended to give an estimate of your activity and metrics). On the run, new multi-band GPS and full-color, built-in maps, help you navigate confidently. And with traditional buttons and a touch display, it has never been easier to tap into your training status and know whether you’re training productively, peaking or strained. If you’re pushing toward the podium — or to the very limits — Forerunner 955 is by your side with up to 15 days of battery life in smartwatch mode.
    See all All Smartwatches
    See all All Smartwatches
  2. Garmin - Forerunner 255S Music GPS Smartwatch 41 mm Fiber-reinforced polymer - Whitestone - Front_Zoom
    Top comment

    "It has all the features I need such as heart rate, pacing, etc. The only thing is when you map out a new course on the Garmin connect app, you have to make sure you start in the exact spot you mapped the start line on the map or it will be out of wack. ...It has been a great upgrade and I love the new features like morning report and the added health monitors."

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    Product Description

    Run at a higher level with the Forerunner 255S smartwatch. These running smartwatches help you train and recover smarter with training status, running power, multi-band GPS and daily suggested workouts that adapt to your performance and goals. Plus, other new features — such as race widget — help you plan your race-day strategy, and morning report with HRV status reveals your overall health alongside the day ahead. And with Garmin Pay contactless payments with a supported card, it’s never been easier to buy that post-workout coffee — no matter how you work out — with more than 30 activity profiles, including triathlon, cycling, swimming and more. With Forerunner 255, you can get a continuous picture of your health, from training and recovery to sleep quality and overall wellness — and with up to 12 days of battery life in smartwatch mode and up to 26 hours in GPS mode.
    See all All Smartwatches
    Top comment

    "It has all the features I need such as heart rate, pacing, etc. The only thing is when you map out a new course on the Garmin connect app, you have to make sure you start in the exact spot you mapped the start line on the map or it will be out of wack. ...It has been a great upgrade and I love the new features like morning report and the added health monitors."

    See all customer reviews

    Product Description

    Run at a higher level with the Forerunner 255S smartwatch. These running smartwatches help you train and recover smarter with training status, running power, multi-band GPS and daily suggested workouts that adapt to your performance and goals. Plus, other new features — such as race widget — help you plan your race-day strategy, and morning report with HRV status reveals your overall health alongside the day ahead. And with Garmin Pay contactless payments with a supported card, it’s never been easier to buy that post-workout coffee — no matter how you work out — with more than 30 activity profiles, including triathlon, cycling, swimming and more. With Forerunner 255, you can get a continuous picture of your health, from training and recovery to sleep quality and overall wellness — and with up to 12 days of battery life in smartwatch mode and up to 26 hours in GPS mode.
    See all All Smartwatches
    See all All Smartwatches
  3. Garmin - Forerunner 265 GPS Smartwatch 46 mm Fiber-reinforced polymer - Black/Aqua - Front_Zoom

    Product Description

    Train brilliantly with the Forerunner 265 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 265 with up to 13 days of battery life in smartwatch mode.
    See all All Smartwatches

    Product Description

    Train brilliantly with the Forerunner 265 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 265 with up to 13 days of battery life in smartwatch mode.
    See all All Smartwatches
    See all All Smartwatches
  4. Garmin - fēnix 7X  Sapphire Solar GPS Smartwatch 51 mm Fiber-reinforced polymer - Mineral Blue DLC Titanium - Front_Zoom
    Top comment

    "The ability to change the watch face to monitor my heart rate is so awesome and easily viewed during my workouts. ...Activity track, sleep track, navigation, weather, heart rate; and more. The improvement over the fenix 6 Pro that does it for me it's the fact that on the map I can move it with touch. "

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    Product Description

    There are 7 days in a week. And the fēnix 7X Sapphire Solar multisport GPS watch is built to go strong for all of them. Featuring a big 1.4” display, built-in LED flashlight and Power Sapphire solar charging lens, it has the long-lasting battery life to sustain your athletic and outdoor challenges. Use trusted button controls or the new touchscreen interface to access selections. Gain performance insights and metrics that help you manage your exertion and build stamina. Optimize recovery with 24/7 health and wellness monitoring of heart rate, respiration, stress, sleep and more (this device is intended to give an estimation of your activity and metrics; it is not a medical device). Outdoor navigation sensors and new multi-band GNSS technology help guide you with a higher level of positioning accuracy, even in challenging environments. Plus, you’ll have preloaded TopoActive maps and worldwide ski and golf maps right on your wrist. To complement your tamer days, connected features include smart notifications when connected to a compatible smartphone, music storage and Garmin Pay contactless payments in supported countries and payment networks
    See all All Smartwatches
    Top comment

    "The ability to change the watch face to monitor my heart rate is so awesome and easily viewed during my workouts. ...Activity track, sleep track, navigation, weather, heart rate; and more. The improvement over the fenix 6 Pro that does it for me it's the fact that on the map I can move it with touch. "

    See all customer reviews

    Product Description

    There are 7 days in a week. And the fēnix 7X Sapphire Solar multisport GPS watch is built to go strong for all of them. Featuring a big 1.4” display, built-in LED flashlight and Power Sapphire solar charging lens, it has the long-lasting battery life to sustain your athletic and outdoor challenges. Use trusted button controls or the new touchscreen interface to access selections. Gain performance insights and metrics that help you manage your exertion and build stamina. Optimize recovery with 24/7 health and wellness monitoring of heart rate, respiration, stress, sleep and more (this device is intended to give an estimation of your activity and metrics; it is not a medical device). Outdoor navigation sensors and new multi-band GNSS technology help guide you with a higher level of positioning accuracy, even in challenging environments. Plus, you’ll have preloaded TopoActive maps and worldwide ski and golf maps right on your wrist. To complement your tamer days, connected features include smart notifications when connected to a compatible smartphone, music storage and Garmin Pay contactless payments in supported countries and payment networks
    See all All Smartwatches
    See all All Smartwatches
  5. Garmin - Forerunner 955 Solar GPS Smartwatch 47 mm Fiber-reinforced polymer - Black - Front_Zoom
    Top comment

    "The features are excellent, the internal heart rate monitor is improved, and the watch itself feels very sturdy and well-built....Paired with the HRM Pro+ heart rate monitor you get the full spectrum of training data needed to be the best runner you can be."

    See all customer reviews

    Product Description

    Lead the pack with Forerunner 955 Solar, the premium GPS running and triathlon smartwatch with Power Glass solar charging to extend battery life. The training readiness feature tells you when you’re primed for a productive session — while daily suggested workouts adapt to your performance and recovery alongside the race widget, which provides training tips, course details and completion time predictions. With morning report, you can get an overview of your sleep, recovery, training and more — as well as a picture of your overall health with heart rate variability (HRV) status (This device is intended to give an estimate of your activity and metrics). On the run, new multi-band GPS and full-color, built-in maps help you navigate confidently. And with traditional buttons and a touch display, it has never been easier to tap into your training status and know whether you’re training productively, peaking or strained. If you’re pushing toward the podium — or to the very limits — Forerunner 955 Solar is by your side with up to 20 days of battery life with solar charging in smartwatch mode (assuming all-day wear with 3 hours per day outside in 50,000 lux conditions).
    See all All Smartwatches
    Top comment

    "The features are excellent, the internal heart rate monitor is improved, and the watch itself feels very sturdy and well-built....Paired with the HRM Pro+ heart rate monitor you get the full spectrum of training data needed to be the best runner you can be."

    See all customer reviews

    Product Description

    Lead the pack with Forerunner 955 Solar, the premium GPS running and triathlon smartwatch with Power Glass solar charging to extend battery life. The training readiness feature tells you when you’re primed for a productive session — while daily suggested workouts adapt to your performance and recovery alongside the race widget, which provides training tips, course details and completion time predictions. With morning report, you can get an overview of your sleep, recovery, training and more — as well as a picture of your overall health with heart rate variability (HRV) status (This device is intended to give an estimate of your activity and metrics). On the run, new multi-band GPS and full-color, built-in maps help you navigate confidently. And with traditional buttons and a touch display, it has never been easier to tap into your training status and know whether you’re training productively, peaking or strained. If you’re pushing toward the podium — or to the very limits — Forerunner 955 Solar is by your side with up to 20 days of battery life with solar charging in smartwatch mode (assuming all-day wear with 3 hours per day outside in 50,000 lux conditions).
    See all All Smartwatches
    See all All Smartwatches
  6. Garmin - Forerunner 255 GPS Smartwatch 46 mm Fiber-reinforced polymer - Tidal Blue - Front_Zoom
    Top comment

    "I love not having to hold my phone in my hand while I run, the Heart Rate monitor adds so much information and the VO2 estimates and other training status insights are really cool (if maybe not super useful). ...The data for runners is so amazing. The heart rate wrist sensor is so accurate compared to former models. "

    See all customer reviews

    Product Description

    Run at a higher level with the Forerunner 255 smartwatch. These running smartwatches help you train and recover smarter with training status, running power, multi-band GPS and daily suggested workouts that adapt to your performance and goals. Plus, other new features — such as race widget — help you plan your race-day strategy, and morning report with HRV status reveals your overall health alongside the day ahead. And with Garmin Pay contactless payments with a supported card, it’s never been easier to buy that post-workout coffee — no matter how you work out — with more than 30 activity profiles, including triathlon, cycling, swimming and more. With Forerunner 255, you can get a continuous picture of your health, from training and recovery to sleep quality and overall wellness — and with up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode.
    See all All Smartwatches
    Top comment

    "I love not having to hold my phone in my hand while I run, the Heart Rate monitor adds so much information and the VO2 estimates and other training status insights are really cool (if maybe not super useful). ...The data for runners is so amazing. The heart rate wrist sensor is so accurate compared to former models. "

    See all customer reviews

    Product Description

    Run at a higher level with the Forerunner 255 smartwatch. These running smartwatches help you train and recover smarter with training status, running power, multi-band GPS and daily suggested workouts that adapt to your performance and goals. Plus, other new features — such as race widget — help you plan your race-day strategy, and morning report with HRV status reveals your overall health alongside the day ahead. And with Garmin Pay contactless payments with a supported card, it’s never been easier to buy that post-workout coffee — no matter how you work out — with more than 30 activity profiles, including triathlon, cycling, swimming and more. With Forerunner 255, you can get a continuous picture of your health, from training and recovery to sleep quality and overall wellness — and with up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode.
    See all All Smartwatches
    See all All Smartwatches
  7. Garmin - Venu 2 Plus GPS Smartwatch 43 mm Fiber-reinforced polymer - Silver - Front_Zoom
    Top comment

    "I ran a 5k and it only tracked 2.3 miles and never tracked my heart rate at over 101 bpm...However, the Garmin Venus 2 Plus was consistently showing a much highly heart rate which in retrospect was actually displaying what was happening internally. "

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    Product Description

    Dial in to your well-being with Venu 2 Plus. This GPS smartwatch has advanced health and fitness features to help you better understand your body. When paired with your compatible smartphone, enjoy the convenience of keeping that phone in your pocket, and making and taking calls right from your wrist. You can even use your smartphone’s voice assistant to respond to text messages. Switch up your activities with animated workouts and more than 25 built-in sports apps. Built-in music storage lets you bring your favorite tunes along. And get even more functionality on the wrist with Garmin Pay contactless payments in supported countries and payment networks, safety tracking features and more (Requires setup and your smartphone to be in an area with network coverage where data connectivity is available)
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    Top comment

    "I ran a 5k and it only tracked 2.3 miles and never tracked my heart rate at over 101 bpm...However, the Garmin Venus 2 Plus was consistently showing a much highly heart rate which in retrospect was actually displaying what was happening internally. "

    See all customer reviews

    Product Description

    Dial in to your well-being with Venu 2 Plus. This GPS smartwatch has advanced health and fitness features to help you better understand your body. When paired with your compatible smartphone, enjoy the convenience of keeping that phone in your pocket, and making and taking calls right from your wrist. You can even use your smartphone’s voice assistant to respond to text messages. Switch up your activities with animated workouts and more than 25 built-in sports apps. Built-in music storage lets you bring your favorite tunes along. And get even more functionality on the wrist with Garmin Pay contactless payments in supported countries and payment networks, safety tracking features and more (Requires setup and your smartphone to be in an area with network coverage where data connectivity is available)
    See all All Smartwatches
    See all All Smartwatches
  8. Garmin - Forerunner 245 Music GPS Smartwatch 42mm Fiber-Reinforced Polymer - Aqua - Front_Zoom
    Top comment

    "I’m super impressed with the comfortable fit, accurate heart rate monitor, and elaborate health profiles. ...Great watch for monitoring my heart rate while I exercise. Music feature is nice too!"

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    Product Description

    Adjust your training by tracking advanced metrics with this aqua-colored Garmin Forerunner 245 Music GPS running smartwatch. The built-in memory stores up to 500 songs for phone-free enjoyment, while the safety tracking feature sends your real-time location to emergency contacts after injury. With a long battery life, this Garmin Forerunner 245 Music GPS running smartwatch provides multi-day use.
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    Top comment

    "I’m super impressed with the comfortable fit, accurate heart rate monitor, and elaborate health profiles. ...Great watch for monitoring my heart rate while I exercise. Music feature is nice too!"

    See all customer reviews

    Product Description

    Adjust your training by tracking advanced metrics with this aqua-colored Garmin Forerunner 245 Music GPS running smartwatch. The built-in memory stores up to 500 songs for phone-free enjoyment, while the safety tracking feature sends your real-time location to emergency contacts after injury. With a long battery life, this Garmin Forerunner 245 Music GPS running smartwatch provides multi-day use.
    See all All Smartwatches
    See all All Smartwatches
  9. Garmin - Venu Sq GPS Smartwatch 33mm Fiber-Reinforced Polymer - White - Front_Zoom
    Top comment

    "Great device to measure your heart rate!...Great watch use it all the time for workouts keeps my workout stats love the heart rate and oxygen saturation...I absolutely love all the features especially the built in heart rate monitor and pulse ox meter. The gps used for the cycling computer and running monitor function are spot on accurate."

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    Product Description

    Now is the perfect time to move. Featuring a bright color display, the Venu® Sq GPS smartwatch combines daily style with health monitoring and fitness features that inspire you to keep moving. Track your heart rate, sleep, stress, Body Battery™ energy levels and so much more (Garmin devices are not intended to be used as medical devices). Walk, run, ride or choose from more than 20 preloaded apps for indoor or outdoor sports. Never miss a call or text with smart notifications delivered to your wrist (when paired with a compatible smartphone). Breeze through checkout lines and select transit systems with Garmin Pay™ contactless payments (with a supported payment network). Go longer between charges with up to 6 days of battery life. Swim, bike, run — do it all with a smartwatch that uses multiple satellite systems to accurately track your workouts.
    See all All Smartwatches
    Top comment

    "Great device to measure your heart rate!...Great watch use it all the time for workouts keeps my workout stats love the heart rate and oxygen saturation...I absolutely love all the features especially the built in heart rate monitor and pulse ox meter. The gps used for the cycling computer and running monitor function are spot on accurate."

    See all customer reviews

    Product Description

    Now is the perfect time to move. Featuring a bright color display, the Venu® Sq GPS smartwatch combines daily style with health monitoring and fitness features that inspire you to keep moving. Track your heart rate, sleep, stress, Body Battery™ energy levels and so much more (Garmin devices are not intended to be used as medical devices). Walk, run, ride or choose from more than 20 preloaded apps for indoor or outdoor sports. Never miss a call or text with smart notifications delivered to your wrist (when paired with a compatible smartphone). Breeze through checkout lines and select transit systems with Garmin Pay™ contactless payments (with a supported payment network). Go longer between charges with up to 6 days of battery life. Swim, bike, run — do it all with a smartwatch that uses multiple satellite systems to accurately track your workouts.
    See all All Smartwatches
    See all All Smartwatches
  10. Garmin - Forerunner 45 GPS Smartwatch 42mm Fiber-Reinforced Polymer - Lava Red - Front_Zoom
    Top comment

    "Excellent battery life for a watch with a heart rate monitor. Syncs with my Edge 25 cycling computer so I can easily monitor my heart rate while I’m riding....and accepts an ANT+ chest strap as a heart rate monitor (HRM) in addition to the built in wrist HRM. "

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    Product Description

    Log workout data with this lava red Garmin Forerunner 45 GPS running watch. The long-lasting battery functions for up to seven days before requiring a charge (13 hours in GPS mode), while Garmin Coach offers personalized exercise plans that cater to your fitness level. This Garmin Forerunner 45 GPS running watch features incident detection, which notifies emergency contacts with your location after an accident.
    See all All Smartwatches
    Top comment

    "Excellent battery life for a watch with a heart rate monitor. Syncs with my Edge 25 cycling computer so I can easily monitor my heart rate while I’m riding....and accepts an ANT+ chest strap as a heart rate monitor (HRM) in addition to the built in wrist HRM. "

    See all customer reviews

    Product Description

    Log workout data with this lava red Garmin Forerunner 45 GPS running watch. The long-lasting battery functions for up to seven days before requiring a charge (13 hours in GPS mode), while Garmin Coach offers personalized exercise plans that cater to your fitness level. This Garmin Forerunner 45 GPS running watch features incident detection, which notifies emergency contacts with your location after an accident.
    See all All Smartwatches
    See all All Smartwatches
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