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The 8 Best constant heart rate monitor of 2025

Are you trying to find constant heart rate monitor among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling constant heart rate monitor on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 16 hours of research and did 36 constant heart rate monitor tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best constant heart rate monitor you can buy today

SaleNo. 1
Heartix HRM Heart Rate Monitor for Streaming and Gaming
1 Consomer Reviews
Heartix HRM Heart Rate Monitor for Streaming and Gaming
  • PRECISE HEART RATE MONITORING: high accuracy provides the best viewing experience on your stream and correct measurement of your in-game state.
  • HIGH COMPATIBILITY: Bluetooth 5.0 and ANT+ ensures seamless connection to Pulsoid, and popular fitness apps
  • COMFORTABLE WEARING: have long streaming and gaming sessions without discomfort with soft and adjustable chest strap.
  • INTERACTIVE STREAMING: Engage your audience by sharing highly accurate heart rate data in real-time, creating a new level of interaction during streams.
  • LONG BATTERY LIFE: The Heartix Heart Rate Monitor features a replaceable CR2032 battery with a lifespan of up to 300 hours, providing enough power for active use from several months to an entire year.
No. 2
COOSPO HW9 Bluetooth 5.0 ANT+ Heart Rate Monitor Armband with HR Zones/Calories Burned, Optical HRM Sensor for Fitness Training/Cycling/Running,Compatible with Peloton,DDP Yoga,Wahoo
  • ±1BPM OPTICAL HEART RATE ARMBAND & CALORIE TRACKER: COOSPO HW9 heart rate armband uses optical heart rate technology to provide accurate heart rate and calorie burn data, achieve a monitoring error of ±1BPM.
  • HEART RATE ZONE MONITORING& HRV FUNCTION: HW9 has a 5-color LED indicator light for Heart Rate Zone Training, that shows your heart rate zone at a glance, so you can optimize your intensity levels at the right time. Also supports heart rate variability (HRV) function.
  • COMFORT TO WEAR: An Armband heart rate monitor is a great alternative to heart rate chest straps and wrist-based devices. Armband HRM sensor allows maximum freedom of movement and works in countless different sports.HW9 with a soft, breathable, and adjustable band for all training and exercise.
  • CONNECTIVITY: Bluetooth 5.0 and ANT+ guarantee that you can connect the COOSPO HW9 Armband heart rate sensor with GPS bike computers/APP/Fitness Devices/Running Watches. You can have two simultaneous Bluetooth connections with the latest technology.
  • SUPPORT MAX HEART RATE CUSTOMIZATION: Heartool/Coosporide App allows you to customize your real max heart rate value with HW9, reach your true heart rate zone, can optimize your intensity levels at the right time. (Default MAX heart rate was 200bpm)
  • MAX HEART RATE VIBRATION: when your heart rate is higher than the MAX heart rate value or your customized value, the HW9 armband with a vibration warning, guarding your training safety.
  • RECHARGEABLE BATTERY: Provides up to 35 hours of battery with fast charge and a magnetic charger. To extend battery life, please use a DC 5V power adapter or computer USB port for charging.
  • RECOMMENDED APP: COOSPO Bluetooth 5.0 heart rate armband is compatible with 200+ apps like Wahoo Fitness/Strava/Polar Beat/DDP Yoga/HR monitor/CooSporide/Elite HRV.
  • Instructions for Use: Short press the button to power on, Long press the button to power off.
No. 3
FITVII Fitness Tracker, Smart Watch with 24/7 Blood Pressure Heart Rate and Blood Oxygen Monitor, Sleep Tracker with Calorie Step Counter, IP68 Waterproof Activity Tracker for Women Men Android iOS
5,611 Consomer Reviews
FITVII Fitness Tracker, Smart Watch with 24/7 Blood Pressure Heart Rate and Blood Oxygen Monitor, Sleep Tracker with Calorie Step Counter, IP68 Waterproof Activity Tracker for Women Men Android iOS
  • Fitness Monitoring: Know your body better by using FITVII smart watch all day fitness monitoring. Get heart rate, blood pressure and blood oxygen on your wrist. (Only for encouraging a healthy lifestyle, not for medical use)
  • Advanced Sleep Monitor: Track your awake, light, and deep sleep time and gauge blood oxygen saturation levels during the night.
  • Workouts On-Screen: Check daily workout clearly on a 1.69'' HD bright color display. Create customized fitness schedules and goals based on daily workout data such as steps, distance, and calories provided by the FITVII fitness tracker so you can make the most of your workouts.
  • Activity Tracking: Find interest to keep moving with more than 20 sports modes, including walking, running, cycling, climbing, swimming, yoga and many more. FITVII activity tracker is ip68 waterproof.
  • Smart Notification: Get vibration alerts for all notifications, including phone calls, texts, and social media app alerts. Never miss a message with smart notifications delivered right to your wrist. You also can check real-time weather on the smartwatch.
  • Practical Functions: FITVII smartwatch is a life assistant. Many valuable functions include alarm clocks, water drinking reminder, sedentary reminder, stopwatches, timers, music control, find your phone, customized watch face, etc.
  • Long-Lasting Battery & Compatibility: Enjoy 7-10 days of battery life—no need to charge it frequently during business trips or travel. The smartwatches are compatible with Android 5 / iOS 9.0 or above and Bluetooth 5.0 smartphones(Not for PC or tablet). The FITVII H56 fitness watch is compatible with 22mm wide quickrelease replacement bands.
SaleNo. 4
Polar H9 Heart Rate Sensor – ANT + / Bluetooth - Waterproof HR Monitor with Soft Chest Strap, M-XXL
  • POLAR PRESENTS A NEW AFFORDABLE HRM: When you're looking for a reliable high quality heart rate monitor for your everyday sports, Polar H9 is a trusted choice of HR sensor that fulfills all your needs.
  • GOLD STANDARD IN HEART RATE TRACKING: Built on decades of scientific research and development, recognized by both regular users and researchers around the globe, Polar is proud to be the Gold Standard in HR tracking.
  • EXCELLENT CONNECTIVITY OPTIONS: Polar H9 connects to sports and smart watches (Polar, Garmin, Wahoo, Zwift, Peloton), activity trackers, gym equipment and other Bluetooth and ANT+ devices.
  • NOW YOUR CARDIO WORKOUTS ARE MORE EFFECTIVE: From gym to indoor cycling via jogging and group exercise, track your heart rate and get an accurate calorie burn. Choose you size: XS-S: 20" - 26", M-XXL: 26” - 36”
  • TURN YOUR PHONE INTO A FITNESS TRACKER: Enjoy endless connection possibilities to Polar Beat, Polar Club, Peloton, Nike+ Run Club and other popular fitness and training apps.
No. 5
Health Fitness Tracker Smart Watch with Always on Display 24/7 Heart Rate Blood Pressure Blood Oxygen Monitor Sleep Tracker 120+ Exercise Modes Step Calorie Counter IP68 Waterproof for Women Men
  • 【Superb Visual Experience & Effortless Operation】Diving into the 2024 latest 1.58'' ultra high resolution display technology, every interaction on the fitness watch is a visual delight with vibrant colors and crisp clarity. Its always on display clock makes the time conveniently visible. Experience convenience like never before with the intuitive full touch controls and the side button, switch between apps, and customize settings with seamless precision.
  • 【Comprehensive 24/7 Health Monitoring】The fitness watches for women and men packs 24/7 heart rate, 24/7 blood pressure and blood oxygen monitors. You could check those real-time health metrics anytime, anywhere on your wrist and view the data record in the App. The heart rate monitor watch also tracks different sleep stages for light and deep sleep,and the time when you wake up, helps you to get a better understanding of your sleep quality.
  • 【120+ exercise modes & All-Day Activity Tracking】There are more than 120 exercise modes available in the activity trackers and smartwatches, covering almost all daily sports activities you can imagine, gives you new ways to train and advanced metrics for more information about your workout performance. The all-day activity tracking feature monitors your steps, distance, and calories burned all the day, so you can see how much progress you've made towards your fitness goals.
  • 【Messages & Incoming Calls Notification】With this smart watch fitness trackers for iPhone and android phones, you can receive notifications for incoming calls and read messages directly from your wrist without taking out your phone. Never miss a beat, stay in touch with loved ones, and stay informed of important updates wherever you are.
  • 【Essential Assistant for Daily Life】The fitness watches for women and men provide you with more features including drinking water and sedentary reminder, women's menstrual period reminder, breath training, real-time weather display, remote camera shooting, music control,timer, stopwatch, finding phone, alarm clock, and do-not-disturb mode, making it a considerate life assistant. With the GPS connectivity, you could get a map of your workout route in the app for outdoor activity by connecting to your phone GPS.
  • 【Wide Compatibility & Warranty Promised】The health fitness trackers are compatible with Android 4.4 / iOS 8.4 or above smartphones . Its durable, replaceable and washable strap with secure clasp offers comfortable fit. With over 250 watch face options and customizable dials, you could express your unique style and mood effortlessly--from classic analog designs to futuristic digital displays, there's a face for every occasion. Lifetime 24/7 customer service and warranty is promised.
No. 6
EZON Heart Rate Monitor and Chest Strap, Exercise Heart Rate Monitor, Sports Watch with HRM, Waterproof, Stopwatch, Hourly Chime T007
  • 💓HEART RATE MONITOR: Continuous, accurate real-time heart rate provides clear workout guidance, and use manual heart rate target zones with audio and visual target zone alarm to find the right exercise intensity for your goals
  • 🔥 CALORIES BURNED: Intelligent calorie feature based your personal data provides more accurate calories burned calculation to keep your fitness training simple
  • 💓 WATERPROOF: 5ATM/50M/164FT water resistance can helps you do all kinds of indoor/outdoor sports or daily use freely, such as cycling, running, exercising, showering, washing and etc, but not diving
  • 🔥 EASY READ & EASY USE: A large and clear display with big numbers make you read easy. Includes full watch functions with Stopwatch. Comfortable fabric strap with transmitter and coded heart rate transmission to avoid cross-talk
  • 💓 SIMPLE and GENEROUS: Built-in CR2032 button cell can be replaced when it runs out. No cell phone interference, make you focus and fully enjoy sports. The stylish stainless steel bezel, light weight and generous temperament, would be a great gift for your lover
No. 7
Health Fitness Tracker Smart Watch with Always on Display 24/7 Heart Rate Blood Pressure Blood Oxygen Monitor Sleep Tracker 120+ Exercise Modes Step Calorie Counter IP68 Waterproof for Women Men
5 Consomer Reviews
Health Fitness Tracker Smart Watch with Always on Display 24/7 Heart Rate Blood Pressure Blood Oxygen Monitor Sleep Tracker 120+ Exercise Modes Step Calorie Counter IP68 Waterproof for Women Men
  • 【Superb Visual Experience & Effortless Operation】Diving into the 2024 latest 1.58'' ultra high resolution display technology, every interaction on the fitness watch is a visual delight with vibrant colors and crisp clarity. Its always on display clock makes the time conveniently visible. Experience convenience like never before with the intuitive full touch controls and the side button, switch between apps, and customize settings with seamless precision.
  • 【Comprehensive 24/7 Health Monitoring】The fitness watches for women and men packs 24/7 heart rate, 24/7 blood pressure and blood oxygen monitors. You could check those real-time health metrics anytime, anywhere on your wrist and view the data record in the App. The heart rate monitor watch also tracks different sleep stages for light and deep sleep,and the time when you wake up, helps you to get a better understanding of your sleep quality.
  • 【120+ exercise modes & All-Day Activity Tracking】There are more than 120 exercise modes available in the activity trackers and smartwatches, covering almost all daily sports activities you can imagine, gives you new ways to train and advanced metrics for more information about your workout performance. The all-day activity tracking feature monitors your steps, distance, and calories burned all the day, so you can see how much progress you've made towards your fitness goals.
  • 【Messages & Incoming Calls Notification】With this smart watch fitness trackers for iPhone and android phones, you can receive notifications for incoming calls and read messages directly from your wrist without taking out your phone. Never miss a beat, stay in touch with loved ones, and stay informed of important updates wherever you are.
  • 【Essential Assistant for Daily Life】The fitness watches for women and men provide you with more features including drinking water and sedentary reminder, women's menstrual period reminder, breath training, real-time weather display, remote camera shooting, music control,timer, stopwatch, finding phone, alarm clock, and do-not-disturb mode, making it a considerate life assistant. With the GPS connectivity, you could get a map of your workout route in the app for outdoor activity by connecting to your phone GPS.
  • 【Wide Compatibility & Warranty Promised】The health fitness trackers are compatible with Android 4.4 / iOS 8.4 or above smartphones . Its durable, replaceable and washable strap with secure clasp offers comfortable fit. With over 250 watch face options and customizable dials, you could express your unique style and mood effortlessly--from classic analog designs to futuristic digital displays, there's a face for every occasion. Lifetime 24/7 customer service and warranty is promised.
No. 8
FITCENT Heart Rate Monitor Armband, Bluetooth ANT+ Optical Heart Rate Sensor Arm Band, Rechargeable Fitness Tracker for Peloton Strava Zwift Polar Beat DDP Yoga Wahoo Fitness (Red)
  • 【 REAL HEART RATE TRACKING 】 FITCENT heart rate monitor armband monitors your heart rate in real-time while workout. CL830 Sensor can help you track and capture real-time heart rate, training zones and calories burned on your smartphone or tablet with compatible training apps.
  • 【 BLUETOOTH & ANT+ WIRELESS TRANSMISSION 】 Dual band technology (Bluetooth / ANT+) works well with smartphones, tablets, GPS watches and bike computers by Wahoo, Polar, Garmin and more. Compatibility mobile devices: iPhone 4S and later, iPad, Android 4.3 or later.
  • 【 APPS COMPATIBLE 】 Works with over 200 popular heart rate monitoring fitness apps including Wahoo Fitness, Polar Beat, Peloton, DDP Yoga, Runtastic, Runkeeper, UA Record, Endomondo, Map My Run, Komoot and more!
  • 【RECHARGEANLE LITHIUM BATTERY 】 Rechargeable lithium battery with LED charging indicator, charge the Armband Heart Rate Monitor for 1.5 hous or unila solid green light indicates the unit is fully charged. The built-in lithium battery, can last up to 60 hours meet the demand of various time users.
  • 【 12 MONTHS WARRANTY 】 Unconditional 12-month warranty on this heart rate monitor armband. Our Service Center will do our best to make you satisfied. Get yours now by clicking "Add to Cart" button on the right.
No. 9
KardiaMobile 1-Lead Personal EKG Monitor – Record EKGs at Home – Detects AFib and Irregular Arrhythmias – Instant Results in 30 Seconds – Easy to Use – Works with Most Smartphones - FSA/HSA Eligible
  • EKG ON THE GO: Capture unlimited medical-grade EKGs in 30 seconds and get an instant analysis right on your smartphone. KardiaMobile is small enough to fit in your pocket, so you can take it with you anywhere.
  • EASY TO USE: Simply place your fingers on the sensors to detect Atrial Fibrillation, Bradycardia, Tachycardia and Normal Sinus Rhythm. Additional detections and features available with KardiaCare subscription. KardiaCare is not included with this product.
  • TRUSTED BY PROFESSIONALS: KardiaMobile is FDA-cleared and the #1 doctor-recommended personal EKG with more than 100 million EKGs recorded.
  • EKG HISTORY: With the press of a button, email your EKGs to your doctor or save them on your phone, no subscription required.
  • KardiaMobile is COMPATIBLE WITH MOST POPULAR PHONES and TABLETS. To use your Kardia device, you must download the Kardia app on a compatible device. Visit alivecor.com/compatibility to check the list of compatible devices.
  • Not recommended for use with pacemakers and ICDs and does not detect heart attack.
  • NO SUBSCRIPTION REQUIRED. Detects Atrial Fibrillation, Bradycardia, Tachycardia, and Normal Sinus Rhythm without a KardiaCare subscription.
  • Instructions for use, tutorials, troubleshooting, and additional product support is offered through the product's Kardia app.
SaleNo. 10
Garmin HRM-Fit, Heart Rate Monitor Designed for Women, Clip-On Design
  • Purpose-built for women, the clip-on design easily attaches to medium- and high-support sports bras (longline, front-zip or light-support sports bras not recommended)
  • Premium heart rate monitor transmits accurate real-time heart rate and heart rate variability data to your compatible Garmin devices, compatible fitness equipment, the Tacx Training app and other smartphone apps
  • Comfortable to wear and provides accurate heart rate data for various activities, including running, indoor and outdoor cycling, strength training, HIIT, fitness classes and more
  • Captures running dynamics, such as vertical oscillation, ground contact time, stride length, vertical ratio and more to help improve your form (requires a compatible Garmin device)
  • Computes pace and distance for treadmill or indoor track workouts
  • Stores heart rate data during activities out of range of your smartwatch (must stop and start an activity on your compatible Garmin watch)
  • Includes activity tracking to store steps, calories, intensity minutes and all-day heart rate then updates all your compatible Garmin devices
  • Battery life: up to 1 year

How to choose a good constant heart rate monitor

Does the idea of finding a fantastic constant heart rate monitor make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in constant heart rate monitor. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top constant heart rate monitor products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top constant heart rate monitor on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top constant heart rate monitor brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top constant heart rate monitor based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the constant heart rate monitor were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good constant heart rate monitor, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your constant heart rate monitor.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting constant heart rate monitor for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our constant heart rate monitor. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what constant heart rate monitor should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on constant heart rate monitor.