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Polar is in the lead with three spots on our top 12 heart rate monitors. See what this and other brands are offering for workout metrics tech.
Heart rate monitors measure your heart rate while working out, which may help you reach your
target rate safely and efficiently without exceeding your maximum heart rate.
While some heart rate monitors only track only your heart rate, others provide additional workout metrics like speed, distance, and breathing rate.
Keep reading for 12 of the best heart rate monitors available, plus tips on how to choose the best one for you.
Best overall heart rate monitor Style: chest strap Metrics tracked: heart rate Price: $ Healthline's review
The Polar H10 Heart Rate Sensor uses electrode sensors to accurately track heart rate, making it an excellent option for serious athletes who want precise and reliable readings.
It’s also Healthline’s pick of the
best heart rate chest strap for the Peloton Bike users.
The comfortable chest strap has enough memory to store data from a single workout, which you can transfer to Polar Beat, the compatible app. The battery lasts up to 400 hours per charge.
Just keep in mind that while it is waterproof, some reviewers note that the Polar H10 sensor is not as accurate when used in the pool.
Pros & cons accurate, reliable heart rate tracking offers training options based on fitness level and goals machine-washable strap some complaints of connectivity issues some reviews noting short battery life may be inaccurate when used underwater Product details Display: none Battery life: 400 hours Water resistance: up to 30 m App connectivity: Polar Beat, Polar Flow Built-in GPS: no Smart notifications: no Music control: no Mobile payments: no Sport modes: none Returns: free returns for Prime members Shipping: free shipping for Prime members Best looking wrist heart rate monitor Style: activity tracker Metrics tracked: heart rate, calories burned, distance, steps, blood oxygen, skin temperature, breathing rate Price: $$ Healthline's review
With a sleek, minimal design, the Fitbit Luxe is a great option if you want the features of a fitness tracker but prefer a less sporty style.
Its small size and light weight make it easy to wear all day long if you tend to find smartwatches a little too bulky and don’t want to (or can’t effectively) wear a chest strap monitor. And its water resistance makes it a great option for swimmers.
The device uses optical sensors to track heart rate and provides metrics like:
breathing rate calories burned steps
It also measures sleep and stress levels and even lets you know if you’re better off swapping a workout for a
The watch comes with a free 6-month subscription to Fitbit Premium. After the trial, a membership costs $10 per month after the trial ends, or users can revert to the free option that has heart rate monitoring but fewer bonus features.
Pros & cons rechargeable battery that lasts 5 days lightweight, stylish design provides stress management tools no built-in GPS small display screen Product details Display: full-color touchscreen Battery life: up to 5 days Water resistance: up to 50 m App connectivity: Fitbit Built-in GPS: no Smart notification: yes Music control: no Mobile payments: no Sport modes: running, cycling, strength training, yoga, and more Returns: returns within 45 days Shipping: free shipping Best armband heart rate monitor Style: armband Metrics tracked: heart rate Price: $ Healthline's review
The Scosche Rhythm24 uses patented optical sensor technology to provide accurate heart rate data as well as running and cycling
The comfortable, waterproof armband features a minimal one-button design and a 24-hour rechargeable battery.
It also stands out for its LED lights that indicate your heart rate zone, allowing you to easily see your metrics without having to look at your phone.
Heart rate training zones are helpful because they let you know if you need to kick the intensity up a notch or tone it down if you’re pushing yourself too hard.
The armband is also equipped with internal memory that stores up to 13 hours of training time. You can upload your data to the RhythmSync app and hundreds of other platforms like Strava, RunKeeper, and MapMyFitness.
Pros & cons 24-hour battery life LED indicator lights 5 customizable heart rate zones some reports of connectivity issues hand-washable only some complaints that the device breaks easily Product details Display: none Battery life: 24 hours Waterproof rating: IP68 App connectivity: Rhythm Sync, Apple Health, Zwift, Peloton, Strava, Wahoo, Runkeeper, and more Built-in GPS: no Smart notifications: no Music control: no Mobile payments: no Sport modes: running, cycling, swimming, duathlon, triathlon Returns: free returns for Prime members Shipping: free shipping for Prime members Best heart rate monitor for swimming Style: armband Metrics tracked: heart rate Price: $ Healthline's review
The Polar Verity Sense Optical Heart Rate Sensor comes with an innovative clip that allows you to attach the monitor to your goggles while
It also offers a swim mode that tracks:
The lightweight device features an optical sensor and a rechargeable battery that lasts 20 hours.
It also offers the option to record your data even if you’re offline. In fact, the device is equipped with 16 megabytes of internal memory, which allows you to save up to 600 hours of workouts.
Pros & cons comfortable, nonirritating design 20-hour rechargeable battery can store up to 600 hours of workout data does not display battery percentage difficult to use under long sleeves Product details Display: none Battery life: up to 30 hours Water resistance: up to 50 m App connectivity: Polar Flow Built-in GPS: no Smart notifications: no Music control: no Mobile payments: no Returns: free returns for Prime members Shipping: free shipping for Prime members Best heart rate monitor for running Style: chest strap Metrics tracked: heart rate, steps, calories, intensity minutes Price: $$ Healthline's review
The Garmin HRM-Pro uses an electrode pad sensor to track heart rate and provides detailed running metrics, including:
The lightweight chest strap sends heart rate data to connected devices, exercise equipment, and fitness platforms.
If you’re offline, the monitor saves up to 18 hours of data until you’re ready to transfer it. This feature is useful during certain types of activities, such as:
triathlons swimming boxing kettlebell workouts
The HRM-Pro can connect to third-party fitness apps and equipment and easily transfers workout stats to the Garmin app.
Pros & cons provides advanced running metrics connects to multiple devices saves offline workouts hand-washable only uses replaceable battery Product details Display: none Battery life: up to 1 year Waterproof rating: 5 ATM (about 50 m) App connectivity: Garmin Connect Built-in GPS: no Smart notifications: no Music control: no Mobile payments: no Sport modes: swimming, running Returns: free returns for Prime members Shipping: free shipping for Prime members Best heart rate monitor for cycling Style: chest strap Metrics tracked: heart rate Price: $ Healthline's review
The CooSpo H808S Chest Strap Heart Rate Monitor has an LED light that indicates when the Bluetooth is on and beeps when it detects your heart rate, providing you with real-time data while you work out.
It’s compatible with
ANT+ and Bluetooth and easily connects to: fitness apps stationary bikes GPS bike computers
The monitor can also be used with the CooSpoRide app, which records data from your rides and can automatically sync to the Strava running and cycling app.
The lightweight strap is a cinch to adjust and comfortable enough for long rides.
Pros & cons good value lightweight and comfortable accurate readings some reports that battery dies quickly some complaints that the device stopped working after a few months splashproof, but only protected against wetness in up to 1 meter of water for short periods Product details Display: none Battery life: 300 hours Waterproof rating: IP67 App connectivity: CoospoRide, Wahoo, Adidas Run, Peloton, Zwift, and more Built-in GPS: no Smart notifications: no Music control: no Returns: free returns for Prime members Shipping: free shipping for Prime members Best multisport heart rate monitor Style: chest strap Metrics tracked: heart rate Price: $ Healthline's review
The Suunto Smart Heart Rate Belt is a lightweight, comfortable monitor that uses electrode sensors to provide precise heart rate measurements.
The device has a recording feature and an internal memory function that saves up to 3.5 hours of fitness data, which syncs to compatible Suunto watches. It can also connect to third-party fitness apps and smartwatches like the Apple Watch.
The belt can record data even if you’re not wearing a watch. This makes it a great choice for people who participate in activities where watches are not allowed or comfortable to wear, such as some winter, team, and water sports.
As a bonus, the battery lasts 500 hours — just shy of 21 days.
Pros & cons water-resistant small, lightweight design machine washable compatible Suunto watch required to use internal memory feature reports of poor customer service Product details Display: none Battery life: 500 hours Water resistance: up to 30 m App connectivity: Sports Tracker app and more Built-in GPS: no Smart notifications: no Music control: no Mobile payments: no Sport modes: biking, swimming, and more Returns: free returns within 30 days Shipping: free shipping on orders over $50 Best smartwatch for heart rate monitoring Style: smartwatch Metrics tracked: calories burned, steps, heart rate, sleep metrics, distance, pace, oxygen saturation, skin temperature, breathing rate, heart rate variability, menstrual health Price: $$$ Healthline's review The Fitbit Versa 3 monitors your heart rate and notifies you if you go above or below your heart rate target zone.
It also tracks:
daily steps stress levels sleep data
You have the option to set up reminders so you can stay on schedule and meet your goals.
Plus, you can view your workout metrics over time to check your progress.
The smartwatch has built-in GPS and offers short, guided breathing sessions suited to your heart rate. What’s more, the device connects to Alexa and Google Assistant and allows you to answer calls and receive texts.
Like the Fitbit Luxe, the Versa 3 comes with a free 6-month subscription to Fitbit Premium, with the option to subscribe for $10 per month after the trial ends or revert to the free option that has heart rate monitoring but fewer bonus features.
Pros & cons tracks workout, sleep, and stress metrics offers GPS tracking 6 days of battery life some complaints of syncing issues some reports that the side button does not work well Product details Display: AMOLED touch screen Battery life: up to 6 days Water resistance: up to 164 ft (50 m) App connectivity: Fitbit, iOS, Android Built-in GPS: yes Smart notifications: yes Music control: yes Mobile payments: yes Sport modes: running, biking, swimming, weight training, walking, interval workout, spinning, treadmill running, golfing, hiking, tennis, stair climber, pilates, circuit training, bootcamp, yoga, elliptical, martial arts, kickboxing Returns: free returns for Prime members Shipping: free shipping for Prime members Most comfortable heart rate monitor Style: chest strap Metrics tracked: heart rate, calories burned, workout duration, cycling cadence, stride cadence, vertical oscillation, ground contact time, treadmill distance, treadmill pace Price: $ Healthline's review
The Wahoo TICKR X uses integrated electrode sensors to track:
You can also use running data to improve your form and technique. Types of data include:
vertical oscillation cadence ground contact time
The internal memory records up to 50 hours of training data, which you can upload to fitness apps like:
The monitor syncs to multiple devices and has a battery life of 500 hours (about 21 days).
Several customers report that the extra-wide chest strap is extremely comfortable. A few reviewers say they often forget they’re even wearing it.
Pros & cons excellent customer service records workout data when offline lightweight, adjustable band some complaints of inaccurate or erratic readings some reviews mention connectivity issues Product details Display: none Battery life: over 500 hours Waterproof rating: IPX7 App connectivity: SYSTM, Zwift, Peloton, Runkeeper, MapMyRun, and more Built-in GPS: no Smart notifications: no Music control: no Mobile payments: no Sport modes: treadmill running, indoor cycling Returns: free returns for Prime members Shipping: free shipping for Prime members Best heart rate monitor for beginners Style: chest strap Metrics tracked: heart rate Price: $ Healthline's review
The Polar H9 is a back-to-basics style heart rate sensor that’s ideal for beginners. It provides consistent and accurate data without all the bells and whistles currently found on many of the other pro-level monitors, including the Polar H10.
The Polar H9 easily connects to your gym equipment, smartphone, and smartwatch (Polar, Wahoo, Garmin, Wahoo, and Peloton) as well as activity trackers and other Bluetooth and ANT+ devices.
The polyester chest band is comfortable and stays in position. Battery changing is simple and can be done in a few seconds with a small screwdriver.
Pros & cons 400-hour battery life connects to Bluetooth and Ant+ affordable waterproof lacks advanced features lacks onboard memory Product details Display: none Battery life: up to 400 hours Water resistance: up to 30 m App connectivity: Komoot, Nike Running Club, Strava, Adidas Running, Training Peaks, Relive, and more Built-in GPS: no Smart notifications: no Music control: no Mobile payments: no Returns: free returns for Prime members Shipping: free shipping for Prime members Best heart rate monitor for all Peloton users Style: armband Metrics tracked: heart rate, Strive Score Price: $ Healthline's review
Peloton’s Bluetooth-compatible heart rate monitor is a reasonably priced, seamless fit for its own app and equipment. It can also be used with other third-party apps that support Bluetooth-compatible heart rate monitors.
The stretchy knit strap comfortably grips your forearm and easily adjusts with a Velcro strap. You can choose from two armband sizes: small (7.5–10 inches) and large (10.5–13.5 inches).
The heart monitor quickly and accurately responds to changes in your heart rate, and displays five heart rate zones via bright LED lights on the screen (peak is red, resting is blue).
Setup is quick and intuitive and the rechargeable battery lasts up to 10 hours on one charge.
Pros & cons easy, intuitive setup integrates instantly with the Peloton bike and app comfortable not ANT+ compatible battery life is much lower than similar products Product details Display: none Battery life: up to 10 hours Waterproof rating: IP67 App connectivity: Peloton, Strava, and more Built-in GPS: no Smart notifications: no Music control: no Mobile payments: no Returns: returns within 30 days Shipping: free shipping on orders over $50 Best value heart rate monitor Style: chest strap Metrics tracked: heart rate Price: $ Healthline's review
The Coospo H6 Heart Rate Monitor is an accurate and competitively priced heart rate sensor that connects easily via Bluetooth and Ant+ technology to:
gym equipment fitness apps smartphones smartwatches
The comfortable chest strap is adjustable and fits all sizes from small to plus size. The waterproof monitor will keep working even if you’re dripping with sweat or running in the rain (not recommended for swimming, however).
Overall, it’s a slightly simpler version of the Coospo H808S, as it lacks LED lights and beeping to notify you of its connectivity, but the price is right.
Pros & cons competitively priced reviewers note excellent customer service lacks LED lights slightly bulky Product details Display: none Battery life: up to 300 hours Waterproof rating: IP67 App connectivity: Strava, Wahoo Fitness, Polar Beat, Zwift, CoospoRide, and more Built-in GPS: yes Smart notifications: no Music control: no Mobile payments: no Returns: free returns for Prime members Shipping: free shipping for Prime members
Here’s a quick look at how our picks compare:
When rounding up the best heart rate monitors, we considered the following factors:
Functionality: Heart rate monitors can be worn as chest bands, armbands, or watches. We’ve included various options to help you find what works best for your needs. Features: We included options for people looking for a basic heart rate monitor and for athletes with specific needs. Plus, all these monitors have Bluetooth connectivity. Price: We know that budgets can vary, which is why we included heart rate monitors at a variety of price points. Customer reviews: We looked for options with high ratings and positive feedback. Vetting: The heart rate monitors on our list have been vetted to ensure that they align with Healthline’s brand integrity standards and approach to well-being. You can read more about our vetting process.
There are many great heart rate monitors on the market. However, to find one that’s right for you, it’s important to think about which metrics you’re interested in and what type of monitor you need.
For example, some monitors only keep an eye on heart rate, while others offer additional fitness metrics, such as:
While some heart rate monitors are in the form of a chest band, armband, or watch, other options include hats and earbuds.
In general, chest straps tend to be the most accurate, as they use
electrode sensors that ideally should be tightly pressed against your body.
In contrast, armbands and
watches use optical sensors, which may be less precise but offer greater convenience and are more comfortable for all-day wear.
You’ll also want to think about any additional features you might need. For example, some of the monitors on our list offer features designed for swimmers or cyclists like:
water resistance GPS navigation internal memory for offline workouts
If you want to pair your data with your smartphone, you’ll want to look for a monitor with Bluetooth or ANT+ capabilities.
When considering your budget, make sure to factor in any additional costs, such as subscription fees.
What is the best way to track heart rate?
For some people, the best way to track heart rate is with a chest strap heart rate monitor because this type of monitor can provide the most accurate results (
). Of note: Folx with large breasts have reported difficulty with accuracy using chest monitors over or under thick-banded or wire-reinforced bras. 1
You can also use a wearable device such as:
an armband a smartwatch a wrist fitness tracker
Other options include:
earphones exercise machines blood pressure machines
While you can manually measure your heart rate by
taking your pulse, a wearable device can provide more accurate results and allow you to track your heart rate over a set period or during an activity.
Some devices provide additional metrics that give you valuable insight into your:
heart health fitness level overall health Are wrist heart rate monitors accurate?
Wrist heart rate monitors are not quite as accurate as chest strap heart rate monitors, but they can still give you a good idea of your heart rate.
Different types of movement can affect the optical sensors used in wrist-worn heart rate monitors, so the accuracy of your heart rate readings may depend on what kind of exercise you’re doing (
, 1 ). 2
If you need highly accurate heart rate data to help with your training, a chest strap may be a better option.
That said, wrist heart rate monitors may be more comfortable to wear throughout the day and often have additional features like visible LED lights or a screen that displays things like:
your heart rate steps the time What is a good resting heart rate?
According to the American Heart Association, a typical resting heart rate for adults is between 60 and 100 beats per minute (
resting heart rate is your heart rate when you’re seated or lying down and are in a calm, relaxed state. A low resting heart rate is ideal and often associated with: low blood pressure low body weight high physical fitness ( ) 3
Older adults may have a higher resting heart rate, while children and people who are active or physically fit may have a lower resting heart rate. This is because their heart tends to keep a steady beat with less effort.
Other factors can also influence your resting heart rate. Examples include: medications medical conditions body size temperature What is ANT+ and is it a better heart rate monitor?
Ant+ (Advanced and Adaptive Network Technology Plus) is a wireless technology that allows your monitoring devices to communicate and work together.
ANT+ uses the same frequencies as Wi-Fi and Bluetooth (about 2.4 GHz), but it works in smaller networks or short distances, such as those within 5 feet. Thus, it uses less battery power.
In short, ANT+ is better suited for fitness gadgets like heart rate monitors and power meters because of its:
longer battery life shorter working distance processing rates What about an electrocardiogram (ECG) monitor during physical activity?
An ECG app records the beats in your upper and lower heart chambers to make sure they’re in rhythm. If they’re not in rhythm, it could mean you have atrial fibrillation (AFib), a type of irregular heart rhythm that’s a major risk factor for stroke.
If you’ve experienced prolonged periods of palpitations, a racing heart, or if you’ve already been diagnosed with AFib, it might be a good idea to use an ECG app during workouts.
Heart rate monitors use electrodes or optical sensors to calculate heart rate and can provide valuable insight into your workouts, helping you improve your fitness level and reach your goals.
While some products simply offer heart rate tracking, others provide detailed metrics and insights into other aspects of your health, such as:
As there are several devices to choose from, be sure to consider factors such as your budget and intended use to find the heart rate monitor that’s right for you.