If you're an athlete who works out or just monitors your vitals, measuring your heart rate is a great way to get a feel for your health. As any regular Orange Theory will tell you, keeping your heart rate within a certain range during exercise can help burn your calories more efficiently. But for that you need an accurate heart rate monitor.
Monitoring your resting heart rate can also give you insight into your fitness level over time - a lower resting heart rate indicates a higher fitness level and better cardiovascular health. You can even use a heart rate monitor to measure your heart rate variability i.e.
Maybe you already own a heart rate monitor and don't even know it - a lotFitnesstrackerInsmart watchesare now equipped with heart rate monitors. While the technology has come a long way in such devices, a standalone HRM typically provides more accurate results and more versatile measurements.
That's why we've selected the best standalone heart rate monitors to help you train efficiently and track your health.
Best heart rate monitor
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3
best bracelet
Wahoo Fitness Tickr Fit wristband heart rate monitor
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5
The best for running
Garmin HRM-Pro Premium chest heart rate monitor
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What to keep in mind
Use
How you use your heart rate monitor is perhaps the most important factor. Of course, if you want to wear it while swimming, you'll need one that's waterproof.
Certain exercises, such as boxing and kettlebell workouts, do not work well with wrist heart rate monitors. While running, make sure your monitor doesn't interfere with your arm movements.
Typ
The typical heart rate monitor is a strap that fits around your lower chest and uses an electrocardiogram signal to measure your heart rate. These provide the most accurate measurements and work well for most exercises. However, some people may find them uncomfortable.
The alternative is a bracelet or an HRM bracelet. These heart rate monitors use an optical sensor to measure blood flow in your veins. These are often less accurate, especially if they shift during use, and as mentioned, they may not be suitable for all exercises, but they are generally cheaper and easier to carry.
statistics
Depending on your fitness goals, you may want your HRM to tell you more than just your heart rate. If you are exercising, consider one that measures your heart rate variability or calorie burn.
As we chose
We only recommend high quality heart rate monitors that are accurate, durable and comfortable to wear. To find the best one, we went through a number of customer reviews of various heart rate monitors and consulted reports from our Hearst colleaguesmen health,as well as reviews ofPCMag, CNET,Insports illustrated.We then narrowed down our picks to top picks for a variety of budgets and applications.
Advantages
Comfortable
Long battery life
Cons
App can behave
Polar's H10 heart rate sensor is almost universally recognized as one of the best heart rate monitors money can buy. The chest strap is waterproof so you can wear it while swimming and has non-slip silicone dots that help it stay in place for accuracy and comfort.
It has a built-in memory for storing workout data, so you can leave your phone at home and download your data when you're done exercising. It has its own Polar Beat app, which can give you information about calories burned and fat in addition to heart rate, and is compatible with other apps and devices.
Another notable feature is that it can connect to two devices at once, so you can use it with your smartwatch and compatible workout equipment at the same time.
Important specifications
Battery life | Up to 400 hours |
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connectivity | Bluetooth en ANT+ |
Water resistant? | Up to 30 meters |
2
Best budget
Garmin HRM dual heart rate strap monitor
2
Best budget
Garmin HRM dual heart rate strap monitor
Now 22% discount
Advantages
Long battery life
Comfortable
Cons
The compartment must be unscrewed to replace the battery
If budget is an issue, the HRM-Dual from the trusted Garmin brand is a solid choice. This heart rate monitor has everything you need - it's handy, accurate and connects to most machines and gym equipment - for a reasonable price.
It also has an extremely long battery life of an estimated 3.5 years if you use it for an hour a day. While it doesn't offer many bells and whistles, the HRM-Dual is compatible with most apps, so you can get the most out of your workout.
Important specifications
Battery life | Up to 3.5 years (1 hour per day) |
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connectivity | Bluetooth en ANT+ |
Water resistant? | Up to 10 meters |
3
best bracelet
Wahoo Fitness Tickr Fit wristband heart rate monitor
3
best bracelet
Wahoo Fitness Tickr Fit wristband heart rate monitor
Now 13% discount
Advantages
Chargeable battery
Comfortable
Cons
Difficult to adjust while wearing
If you find an HRM chest strap uncomfortable, an armband is a good option, especially if you plan to use it for activities where an armband is pointless. The Wahoo Tickr Fit can be worn on the forearm or upper arm, with an optical sensor that delivers the same accuracy wherever you wear it.
It can be linked to Wahoo's Run Fit app, as well as other third-party apps such as Strava and Runtastic. You can connect it to your phone or smartwatch, as well as fitness equipment such as treadmills and exercise bikes, and view your real-time heart rate.
Important specifications
Battery life | Up to 300 hours |
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connectivity | Bluetooth en ANT+ |
Water resistant? | In |
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Best entry-level model
POLAR H9 heart rate sensor monitor
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Best entry-level model
POLAR H9 heart rate sensor monitor
Advantages
Comfortable
Very accurate
Cons
Not as many measurements as other models
Another acclaimed heart monitor from Polar, the H9 offers comfort and accuracy similar to the H10, but without onboard storage or additional connectivity. (Only one device can be connected at a time.)
However, the price for this is lower, which is attractive to new users trying a heart rate monitor for the first time. It connects to the Polar Bear app (as well as other compatible apps and devices), which not only tracks your heart rate, but also offers exercise routines to help you improve your fitness.
Important specifications
Battery life | Up to 400 hours |
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connectivity | Bluetooth en ANT+ |
Water resistant? | Up to 30 meters |
5
The best for running
Garmin HRM-Pro Premium chest heart rate monitor
5
The best for running
Garmin HRM-Pro Premium chest heart rate monitor
Advantages
Accurate measurements
Advanced running statistics
Cons
Battery life could be longer
Investing in the Garmin HRM-Pro can be worthwhile for serious athletes. This chest heart rate monitor has its own app for Android and iOS, but it is also compatible with other apps such as Strava. It's especially good for runners because it provides vertical oscillation, stride length, and contact time in addition to the standard stats.
The HRM-Pro can store up to 18 hours of data, giving you a few weeks before you need to download it to your phone. It can also connect to multiple devices at once if you want to connect to your smartwatch and the devices you use.
Important specifications
Battery life | Up to 1 year (1 hour per day) |
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connectivity | Bluetooth en ANT+ |
Water resistant? | Up to 50 meters |
6
Most versatile
MyZone MZ-Switch heart rate monitor
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Most versatile
MyZone MZ-Switch heart rate monitor
Advantages
Automatically recognizes how you wear it
Good built-in memory
Cons
The MyZone app is too busy
Not sure if you prefer a chest strap, bracelet or wrist heart rate monitor? The MyZone MZ-Switch is equipped with ECG and optical sensors, as well as adjustable chest, arm and wrist straps, so you can switch between them at will.
The HRM automatically detects how you wear it and selects the best sensor to use. It can store up to 36 hours of data before you need to connect to download it, and is compatible with most devices and apps in addition to its own, although many find it cumbersome.
Important specifications
Battery life | Up to 6 months |
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connectivity | Bluetooth en ANT+ |
Water resistant? | Up to 10 meters |
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Advantages
Comfortable
Illuminates to indicate the heart rate zone
Cons
No ANT+ connectivity
While you could use any heart rate monitor with your Peloton device, it should come as no surprise that the most compatible HRM is Peloton's. This bracelet connects to your Peloton bike or treadmill to show your heart rate. However, it also has five LED lights that show your heart rate zone, which is useful for maximizing your workout.
They also correlate with your Strive Score, which Peloton describes as a "personal, non-competitive, heart rate-based measure" that measures how hard you're training. The band will work with non-Platon devices as long as they can connect via Bluetooth. However, there are probably better options if you don't own a Peloton device.
Important specifications
Battery life | Until 10 o'clock |
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connectivity | Bluetooth |
Water resistant? | IP67 (up to 1 meter for 30 minutes) |
Stephen Slaybaugh
Stephen Slaybaugh is a writer and editor with over 25 years of experience. He specializes in consumer technology coverage and, in addition to Popular Mechanics, has written for publications such as Digital Trends, DealNews, and TechRadar. He is also a published music writer and has contributed to Paste, The Village Voice, and The Big Takeover, among others. Stephen holds an MA in Digital Media from London Metropolitan University and publishes the music webzine The Agit Reader in his spare time.