Best Heart Rate Variability Monitor Hrv in 2025
Updated on July 2025
#1
Recommended
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- Provides precise real-time heart rate and HRV measurements to compatible Garmin devices and apps.
- Features a machine-washable strap available in two sizes for optimal comfort and fit.
- Records workout data during activities where a watch can't be worn and syncs heart rate, calories, and distance to the Garmin Connect app.
- Monitors daily activity metrics such as steps, heart rate, and calories, seamlessly syncing to the Garmin Connect app.
- Supports up to 2 months of usage with its rechargeable battery.
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- Provides precise real-time heart rate and HRV measurements to compatible Garmin devices and apps.
- Features a machine-washable strap available in two sizes for optimal comfort and fit.
- Records workout data during activities where a watch can't be worn and syncs heart rate, calories, and distance to the Garmin Connect app.
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#2
Value for Money
13% Off
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- Records medical-grade six-lead EKG with FDA-cleared heart rhythm assessments in 30 seconds.
- Provides a comprehensive analysis of heart data, allowing detection of AFib, Bradycardia, Tachycardia, and Normal Sinus Rhythm via smartphone.
- Recognized and recommended by healthcare professionals as the only FDA-cleared six-lead personal EKG device.
- Compatible with a wide range of smartphones and tablets, requiring the Kardia app for functionality.
- No subscription needed for EKG recording and heart rhythm detection.
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- Records medical-grade six-lead EKG with FDA-cleared heart rhythm assessments in 30 seconds.
- Provides a comprehensive analysis of heart data, allowing detection of AFib, Bradycardia, Tachycardia, and Normal Sinus Rhythm via smartphone.
- Recognized and recommended by healthcare professionals as the only FDA-cleared six-lead personal EKG device.
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#3
15% Off
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- Transmits real-time heart rate and heart rate variability data using ANT+ and Bluetooth Low Energy technologies
- Tracks running dynamics such as vertical oscillation and ground contact time to improve running form
- Calculates pace and distance for treadmill and indoor track workouts
- Stores heart rate data when out of range and syncs to compatible Garmin devices after activity
- Tracks daily activity metrics including steps, calories, and all-day heart rate
- Compact design with a user-friendly quarter-turn battery door that enhances durability
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- Transmits real-time heart rate and heart rate variability data using ANT+ and Bluetooth Low Energy technologies
- Tracks running dynamics such as vertical oscillation and ground contact time to improve running form
- Calculates pace and distance for treadmill and indoor track workouts
- Stores heart rate data when out of range and syncs to compatible Garmin devices after activity
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#4
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- Compatible with various sports and smart watches including Polar, Garmin, and Apple, as well as fitness apps like Strava and Nike.
- Recognized for exceptional precision, the Polar H10 is the most accurate heart rate sensor in Polar's history, preferred by many professional athletes.
- Offers versatile connectivity options including Bluetooth, ANT+, and 5 kHz, allowing simultaneous connections to multiple devices, including Peloton and two Bluetooth devices at once.
- The Polar Pro chest strap features enhanced electrodes, a user-friendly buckle, and silicone dots for a secure, comfortable fit during activity without interference.
- Ideal for various activities such as rowing, cycling, running, indoor training, and swimming; the waterproof design includes internal memory for one training session.
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- Compatible with various sports and smart watches including Polar, Garmin, and Apple, as well as fitness apps like Strava and Nike.
- Recognized for exceptional precision, the Polar H10 is the most accurate heart rate sensor in Polar's history, preferred by many professional athletes.
- Offers versatile connectivity options including Bluetooth, ANT+, and 5 kHz, allowing simultaneous connections to multiple devices, including Peloton and two Bluetooth devices at once.
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#5
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- Transmits real-time heart rate and variability data to compatible Garmin devices and apps
- Includes a comfortable strap available in two sizes (XS–S and M–XL)
- Long battery life of up to 1 year with a replaceable battery
- Durable construction with a 3 ATM water resistance rating
- Machine washable for convenient cleaning
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- Transmits real-time heart rate and variability data to compatible Garmin devices and apps
- Includes a comfortable strap available in two sizes (XS–S and M–XL)
- Long battery life of up to 1 year with a replaceable battery
- Durable construction with a 3 ATM water resistance rating
- Machine washable for convenient cleaning
#6
14% Off
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- Features a soft and adjustable strap for comfort during use
- Heart rate module is detachable and machine washable
- Long battery life eliminates worry about frequent replacements
- Battery can last up to 3.5 years for extended use
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- Features a soft and adjustable strap for comfort during use
- Heart rate module is detachable and machine washable
- Long battery life eliminates worry about frequent replacements
- Battery can last up to 3.5 years for extended use
#7
17% Off
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- Accurate heart rate monitoring with a margin of ±1 BPM using advanced optical sensor technology for real-time data during workouts.
- Compatible with Bluetooth 5.0 and ANT+, integrating seamlessly with various devices including smartphones and Garmin fitness equipment.
- Works with popular fitness apps like Wahoo Fitness and Strava for enhanced tracking capabilities.
- User-friendly operation with simple power on/off functionality, and an IP67 waterproof rating for rainy conditions (not suitable for swimming).
- Long-lasting battery life of up to 20 hours on a single charge, ensuring extended usage during fitness activities.
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- Accurate heart rate monitoring with a margin of ±1 BPM using advanced optical sensor technology for real-time data during workouts.
- Compatible with Bluetooth 5.0 and ANT+, integrating seamlessly with various devices including smartphones and Garmin fitness equipment.
- Works with popular fitness apps like Wahoo Fitness and Strava for enhanced tracking capabilities.
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#8
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- The HRM 200 heart rate monitor provides real-time heart rate and heart rate variability data to compatible devices.
- Available in two strap sizes (XS–S and M–XL) for a comfortable fit.
- Features up to 1 year of battery life with a user-replaceable battery.
- Designed for durability with a 3 ATM water resistance rating.
- Easy to clean as it is machine washable.
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- The HRM 200 heart rate monitor provides real-time heart rate and heart rate variability data to compatible devices.
- Available in two strap sizes (XS–S and M–XL) for a comfortable fit.
- Features up to 1 year of battery life with a user-replaceable battery.
- Designed for durability with a 3 ATM water resistance rating.
- Easy to clean as it is machine washable.
#9
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- Lightweight and durable outdoor watch with a titanium bezel.
- Designed to withstand harsh environments; features scratch-resistant sapphire glass and 100m water resistance.
- Long battery life: up to 40 hours with full GPS and heart rate tracking; lasts 7 days in watch mode.
- Accurate wrist-based heart rate monitoring and built-in GPS for precise location tracking.
- Real-time turn-by-turn navigation powered by Komoot for guided outdoor activities.
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- Lightweight and durable outdoor watch with a titanium bezel.
- Designed to withstand harsh environments; features scratch-resistant sapphire glass and 100m water resistance.
- Long battery life: up to 40 hours with full GPS and heart rate tracking; lasts 7 days in watch mode.
- Accurate wrist-based heart rate monitoring and built-in GPS for precise location tracking.
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#10
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- Designed specifically for measuring heart rate during sports and activities, not for daily tracking.
- Soft and breathable fabric band offers enhanced comfort compared to traditional chest straps.
- The band fits securely around the arm with a textured surface and adjustable tension for a personalized fit.
- The advanced sensor provides reliable and precise heart rate monitoring in a durable housing.
- Offers up to 38 hours of active use and quick recharging via magnetic cable.
- Compatible with multiple devices, including COROS watches, via Bluetooth.
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- Designed specifically for measuring heart rate during sports and activities, not for daily tracking.
- Soft and breathable fabric band offers enhanced comfort compared to traditional chest straps.
- The band fits securely around the arm with a textured surface and adjustable tension for a personalized fit.
- The advanced sensor provides reliable and precise heart rate monitoring in a durable housing.
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