Top 10 Best Heart Rate Monitors 2025

Transmits accurate real-time heart rate and HRV data using ANT+ and Bluetooth Low Energy to Garmin devices and compatible apps.
Captures detailed running dynamics like vertical oscillation, stride length, and ground contact time to improve running form.
Calculates pace and distance for indoor workouts like treadmill or track sessions without GPS.
Stores heart rate data during swimming or out-of-range activities, then syncs automatically with your Garmin watch afterward.
Tracks daily activity metrics such as steps, calories burned, intensity minutes, and all-day heart rate.
Syncs seamlessly with all Garmin devices through the Garmin Connect app and TrueUp for consistent tracking.
Enables running power metrics on compatible Garmin watches for more detailed performance analysis.
Offers versatile use across fitness equipment, Garmin watches, and apps like Tacx Training.

Made with a blend of polyamide, polyurethane, elastane, and polyester for durability and comfort.
Offers supreme accuracy, recognized as the most precise heart rate sensor in Polar’s history.
Compatible with all heart rate monitor–enabled fitness equipment and apps.
Supports Bluetooth, ANT+, and 5 kHz connectivity for flexible and simultaneous device pairing.
Allows for two Bluetooth connections at once, enhancing usage across devices.
Features a Polar Pro chest strap with improved electrodes, silicone dots, and a secure buckle for comfort and reliability.
Fully waterproof with internal memory to store heart rate data during workouts without a connected device.
Can be used in various training environments, from swimming to gym sessions.
Strap sizing may not be ideal for all body types, requiring careful fit selection.

Soft, adjustable strap ensures comfort during workouts and is easily washable after removing the heart rate module.
Transmits real-time heart rate data via ANT+ and Bluetooth Low Energy, offering compatibility with Garmin devices, fitness apps like Zwift, and gym equipment.
Long-lasting battery delivers up to 3.5 years of usage based on 1 hour of daily activity.
Compact and lightweight module measures 2.4″ x 1.3″ x 0.4″ and weighs only 1.9 oz (54.4 g).
Strap adjusts from 25″ to 52″, accommodating a wide range of body sizes.
Water-resistant up to 1 ATM, making it suitable for sweaty workouts and light rain.
Operates reliably in a wide temperature range from 23°F to 122°F.
Supports both ANT+ and Bluetooth 5.0 for flexible connectivity across multiple systems.
Limited wireless range of 3 meters may not suit all training setups.

Premium heart rate strap transmits accurate real-time data via ANT+ and Bluetooth Low Energy to Garmin devices, fitness equipment, and apps like Zwift.
Tracks advanced running metrics including vertical oscillation, ground contact time, stride length, and vertical ratio.
Stores heart rate data during swimming or out-of-range activities, then syncs automatically to your Garmin watch afterward.
Monitors and stores daily activity metrics like steps, calories, intensity minutes, and heart rate.
Seamlessly syncs stored data with your compatible Garmin device when back in range.
Features a slim, lightweight monitoring module that is no wider than the strap for a comfortable fit.
Soft, adjustable strap ensures a secure fit during all types of activity.
Battery lasts up to one year for low-maintenance performance.
Battery is not rechargeable, requiring manual replacement after depletion.

Connects via Bluetooth 4.0, ANT+, or analog to Apple and Android devices, as well as cardio machines like Life Fitness, TechnoGym, and Zwift.
Syncs with the Myzone App to track live workout stats, log sessions, and collect MEPs for fun competition and motivation.
Built-in memory stores up to 16 hours of workout data, allowing hands-free exercise without needing your phone.
Delivers highly precise readings with 99.4% heart rate tracking accuracy.
Water-resistant design lets you train in all weather conditions and still track your performance.
Compatible with popular fitness apps like Polar, Strava, and Wattbike for a seamless fitness experience.
Encourages accountability through community challenges and data sharing via the Myzone platform.
Lightweight and comfortable chest strap makes it ideal for extended workouts.
Warranty coverage only valid when registered via Myzone.org, which may be an extra step for some users.

Accurately tracks heart rate, calories, and workout time in real-time for use with the Wahoo Fitness app and other training platforms.
Syncs seamlessly with popular fitness apps and devices using proven technology.
Features dual-band ANT+ and Bluetooth Smart for reliable wireless connectivity to smartphones and GPS devices.
Provides LED visual confirmation of connection and heart rate status for easy monitoring.
Includes two adjustable armbands (small and large) to ensure a secure and comfortable fit during all activity levels.
Works well with third-party apps, enabling flexible integration into any training regimen.
Designed for comfort with a high-performance strap that stays put even during intense workouts.
Ideal for users who prefer arm-based monitors over traditional chest straps.
May not offer the same level of accuracy or stability during high-impact movement compared to chest strap models.

Made with super soft, stretchable material for all-day comfort during workouts.
Pairs easily with Bluetooth or ANT+ apps and devices for seamless setup.
Delivers accurate, real-time heart rate data for effective training sessions.
Water and sweat proof with IPX67 rating, tested by professional endurance athletes.
Offers reliable performance for both casual and advanced users.
Built with premium technology at a more affordable, direct-to-consumer price.
Supported by a responsive US-based customer service team.
Compact and lightweight for minimal interference during intense workouts.
Requires being worn on the chest before pairing; may not connect if not properly worn.

Made from a blend of polyester and spandex for flexibility and comfort.
Designed to free your wrist by wearing on upper arm, lower arm, or clipped to goggles.
One-button operation makes it quick and simple to start workouts.
Offers real-time heart rate tracking or session recording for later transfer.
Compatible with a wide range of devices via Bluetooth and ANT+ with two simultaneous Bluetooth connections.
Tracks heart rate accurately when worn snugly on skin or under tight clothing.
Versatile for different sports and environments, including swimming.
Lightweight and comfortable for extended use.
May require precise placement for optimal accuracy.

Delivers ±1BPM real-time heart rate accuracy for precise workout tracking.
Supports Bluetooth and ANT+ for stable, dual-mode wireless connections.
Compatible with popular fitness apps like Strava, Zwift, Polar Beat, and more.
Works seamlessly with Garmin, CooSpo, and other GPS bike computers.
Pairs with most BLE/ANT+ sports watches for accurate heart rate data.
Connects directly to gym equipment like Peloton, Concept2, NordicTrack, and Echelon.
IP67 water-resistant design allows use in rain and sweat, not suitable for swimming.
Long battery life of up to 300 hours with replaceable CR2032 battery.
Must be moistened before use and disconnected after each workout to maintain function.

Provides hyper-accurate real-time heart rate tracking with integrated optical sensors and accelerometer.
Equipped with a rechargeable lithium-ion battery offering up to 24 hours of tracking on a single charge.
Waterproof with an IP68 rating, suitable for swimming, running, or outdoor training without compromising performance.
Pairs easily with ANT+ and Bluetooth devices, compatible with most fitness apps, and gym equipment.
Designed as a continuous heart rate monitor, ideal for tracking heart rates in any environment.
Adjustable armband fits comfortably on upper arms, biceps, or triceps (6.7 to 15.75 inches).
Ensures a secure fit during intense workouts, staying in place even with vigorous activity.
May not work with branded apps, and users are advised to contact support for assistance.