10 Best Chest Heart Rate Monitor of December 2025

• WORKS WITH EVERYTHING: Polar HRM works with many sports and smart watches (Polar, Garmin, Apple, Suunto, etc.), Polar Beat, fitness apps such as Strava and Nike, and ALL HRM compatible Cardio Equipment
• SUPREME ACCURACY: Widely recognized for its top precision by many sources, Polar H10 is the most accurate heart rate sensor in Polar’s history. Polar H10 provides top quality ECG measurement and it's the choice of many pro athletes.
• CONNECTIVITY: Bluetooth, ANT+ and 5 kHz provide an excellent variety of connection options (e.g. with Peloton). You can use Bluetooth and ANT+ connections simultaneously as well as two Bluetooth connections simultaneously.
• POLAR PRO CHEST STRAP: With improved electrodes, an easy-to-use buckle and silicone dots, the strap is comfortable and interference-free, and stays put when you're on the move.
• VERSATILITY: Wear Polar HR monitor when rowing, cycling, running, training indoors or swimming. Polar H10 is fully waterproof and it has internal memory for one training session.
• SOFTWARE UPDATES: Via Polar Beat app to keep your HRM up-to-date; Materials: Strap: 38% Polyamide, 29% Polyurethane, 20% Elastane, 13% Polyester, Silicone prints.
• Operating temperature : -10 °C to +50 °C / 14 °F to 122 °F. Compatibility-iOS mobile devices: iPhone 5 and later, with iOS 11 or later; Android mobile devices with Bluetooth 4.0 capability and Android 5.0 or later

POLAR

• ☞【What Can E.C.G. Do?】The 2020 smartwatch uses an innovative electrocardiogram, which can provide you with a comprehensive assessment of real-time heart health. In manual mode, you only need to touch the electrode button to get the E.C.G. on the wristband within 30 seconds. The bracelet can be automatically monitored once every 5 minutes when it is tied to the chest, with a professional HRV heart health report and a picture of the overall health of the heart.
• ☞【Know You Sleep】We upgraded the algorithm for sleep monitoring.Wear a MorePro smartwatch to gain accurate detection of your HRV and SPO2 at night. Automatic record of your apnea times,SpO2 average value, respiratory rate,hypoxia time,cardiac load,sleep activity amplitude,deep sleep, light sleep, and REM sleep stage at night, even a short sleep during the day. Better master your sleep quality to customize your sleep goal on H band app.
• ☞【Intelligent Health Monitor】PPG green + infrared light dual detecting for blood pressure and heart rate to improve the accuracy of your health monitoring.Turn on BP and HR automatically monitor feature in the MorePro app,tracks real-time blood pressure and heart rate automatically & continuously, you could get completely report in the App.(Please note: this data is not for medical purposes)
• ☞【Running & Fitness Activity Tracker】Automatically track all-day activity including steps, calories burnt etc. Professional running mode to track your running indoor or outdoor, phone's GPS to draw the map for your training. Cycling, Plank tracing is also available. Sedentoray reminder will notice you to keep active regularly every 30-60 minutes.
• ☞【Multiple Reminder and IP67 Waterproof】In addition to normal call notification, gmai email, LINE, facebook SNS notification, sedentary attention, etc., you can set up to 20 alarm clocks, heart rate alarm is too high, the device is disconnected Notification, notification of the achievement of sports goals, hypoxemia at night. IP67's highly dustproof and waterproof design eliminates the need for daily hand washing and face washing.

Sanag

• ★ FOR IPHONE & ANDROID. THE BEST WAY TO TRACK YOUR RESULTS: Stop Guessing What Your Training Intensity Should Be. Our Heart Rate Monitors Provide Real Time Analysis of Your Heart Rate and Calories Burned During Exercise.
• ★ TRAIN SMARTER NOT HARDER: Train Like a Pro by Knowing When To Push Your Heart Rate Zone Harder and When to Back Off. Experience Results Faster and Prevent Overtraining or Injury with a Bluetooth Heart Rate Monitor Chest Strap.
• ★ CHOOSE YOUR FAVORITE COMPATIBLE APP: Heart Rate Monitor Strap Bluetooth Connection Allows You to Track Workouts on Your IPhone or IPad Using Apps Such a Wahoo RunFit, Polar Beat, Endomondo, Runtastic, Sports Tracker, MapMyRide. Works with iPhone. *Wahoo RunFit App Most Recommended.
• ★ NO HASSLE CONNECTION & COMFORT: Long Battery Life, Easy Strap Clip and Reliable Syncing Connection to Your Smart Device is Essential. Feel Better Knowing You Can Focus on Your Workout Versus Solving Strap or Connectivity Problems. Fits All Small To Large Body Types and Designed Not to Become Loose During Rigorous Exercise Like Interval Running.
• ★ 100% MONEY BACK GUARANTEE & COMMUNITY SUPPORT: We Are Passionate About Helping People and Guarantee Our Heart Monitors to Support Your Next Workout. If You Are Not Fully Satisfied with Your Bluetooth Heart Rate Monitor Chest Strap We Will Refund Your Investment! If You Have Training Questions or Concerns We Also Would Love to Hear From You.

Dash Wearables

• Heart Rate Training - Coospo heart rate monitor helps you track and capture real time heart rate, training zones and calories burned on your smartphone or tablet with compatible training apps.
• ANT+ Bluetooth Connectivity - The device is integrated with Buletooth 4.0 and ANT+ allowing you to pair it with smartphones, tablets, GPS watches and bike computers.
• App Compatible - Works with main stream apps like Wahoo Fitness, Zwift, Runtastic, Runkeeper, Endomondo, Peloton, Map My Run, Komoot and Nike Run Club, DDP Yoga, Elite hrv app and others.
• Comfortable to Wear - With an adjustable chest strap, the length of the belt can be adjustable from 25.6" to 37.4"
• Every purchase comes with a TWO-YEAR HASSLE-FREE WARRANTY and superior after-sales customer service provided by CooSpo. For more info, please visit: https://youtu.be/6JBHwHveelg

CooSpo

• Next Generation HRM from CooSpo - Sleek appearance, Light Weight and easy to use. Has LED, light, and voice notification for device status
• Improved Accuracy and Transmission – Improved sample rate for BPM monitoring accuracy and improved wireless circuit for better real time monitoring transmission
• ANT+ Bluetooth Technology - Supports both ANT+ and Bluetooth, connect to your favorite smart phone, cycling or activity computer, tablet and laptops. Also compatible with intelligent exercise devices like Pelaton and other bluetooth hardware
• App Compatible – Compatible with all your popular activity tracking apps like Wahoo, , Zwift, Endomondo, IpBike, Nike+ Running, elite hrv app, FITIV Pulse, Heart Zones, iCardio Samsung Health and others
• 100% SATISFACTION GUARANTEE: Every purchase comes with one year HASSLE-FREE WARRANTY and superior after-sales customer service provided by CooSpo.

CooSpo

• COMPACT AND COMFORTABLE - HRM-Tri is the smallest and lightest heart rate monitor from Garmin. Designed with rounded edges and no exposed seams, the strap remains comfortable during extended hours of training.
• SWIM HEART RATE1 - Stores up to 20 hours of heart rate data during swims, then forwards it to a compatible device at the end of the session. It also sends real-time heart rate to the watch when the monitor is out of the water
• RUNNING DYNAMICS2 - Provides feedback on running form by measuring cadence, vertical oscillation and ground contact time when paired with a compatible device
• BATTERY LIFE - Lasts for 10 months (assuming 1 hour/day use) with user-replaceable CR2032 battery.
• Includes - HRM-Tri, manuals. Supports heart rate variability and advanced heart rate features

Garmin

• ✔️ATHLETE TESTED RELIABILITY: Refined & tested by endurance athletes for class leading Heart Rate Monitor Chest Strap connectivity with dual-band Bluetooth 4.0 & ANT+ protocol. Powr Labs Chest Heart Rate Monitors are absurdly reliable.

• ✔️UNRIVALED WARRANTY: Unlimited heart rate monitor battery replacements & no questions asked warranty for 12 months.

• ✔️ BROAD COMPATIBILITY: Works real-time with both smartphones & GPS devices compatible with Bluetooth and ANT+. Fits all athletes with adjustable strap from 26" to 38".

• ✔️PRO DURABILITY: With full IPX67 water & sweat proof design, the Powr Labs Chest Heart Rate Monitor has been battle tested by professional cyclists, runners, triathletes & fitness competitors. *note: While waterproof rated for full submersion, we do NOT recommend swimming in this heart rate monitor.

• ✔️***PAIRING INSTRUCTIONS***: To pair, chest strap must be worn across chest. Apps we recommend: Endomondo, Elite HRV, iCardio, Heart Graph for all types of exercise; Map My Ride, Wahoo, Garmin, Polar Beat, Zwift, Peloton for cycling; Map My Run for running. The device will not work with Google Fit and requires an iWatch to connect with Apple Health. Reach out if you ever have compatibility questions!

Powr Labs

• 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.

POLAR

• HRM Dual features a soft strap that is comfortable and adjustable
• Simply remove the heart rate module, and it’s washable, too
• Don’t worry about running out of juice
• The battery lasts for up to 3. 5 years

Garmin

• HEART RATE MONITOR: Provides live, accurate heart rate to compatible mobile training apps through Bluetooth Smart technology
• FITNESS TRACKER: Waterproof heart rate sensor compatible with all Apple iPhone, iPads, and Android Devices
• STRONG BATTERY LIFE: For optimal battery life, detach transmitter from chest strap after every use
• ADVANCED TECHNOLOGY: Gym Link connects Polar heart rate monitors and activity trackers with compatible gym equipment
• CALORIE COUNTER CAPABILITIES: For those who want to count the calories they burn and get basic heart rate-based features to keep their fitness training simple

POLAR