Heart rate monitor battery in comparison
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Last updated on 17.09.2026
1
Polar H10 M-XXL Heart Rate Sensor Bluetooth & ANT+ | Fits 66–95 cm chest, ECG/EKG accuracy, HRV tracking, Waterproof
Polar
free shipping
To the product (7 offers)
9,9
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2
Garmin HRM-600, Premium Heart Rate Monitor, HRV data,Running Dynamics, Steps, Calories, Speed, Distance, Rechargeable battery,Record & sync data without a watch, machine washable strap, Size M-XL
Garmin
free shipping
To the product (6 offers)
9,8
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3
COROS Heart Rate Monitor, Comfort, Easy to wear, Auto-wear Detection, Precise Data, Bluetooth, 38 Hours Battery Life, Compatible with up to 3 Connections, for Run and Bike
COROS
free shipping
To the product (6 offers)
9,7
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4
Wahoo Fitness TRACKR Heart Rate Monitor
Wahoo Fitness
free shipping
To the product (7 offers)
9,7
Show on Amazon
5
Beats Powerbeats Pro 2 Wireless Bluetooth Earbuds – Noise Cancelling, Heart-Rate Monitor, IPX4, Up to 45 Hours Battery & Wireless Charging Case, works with Apple & Android - Quick Sand
Beats
free shipping
To the product (1 offer)
9,6
Show on Amazon
6
HUAWEI WATCH GT 6 41mm Smart Watch for Women Men, GPS Fitness Watch, Gold | 14-Day Battery, Heart Rate Monitor, HRV, SpO2, 100+ Sports, NFC, 5 ATM Waterproof, AMOLED, Sleep Tracker, for iOS & Android,
HUAWEI
free shipping
To the product (3 offers)
9,6
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7
COOSPO Heart Rate Monitors Armband Optical Heart Rate Sensor Bluetooth 4.0 ANT+ Compatible with iFit Polar Strava Wahoo Garmin Peloton
CooSpo
free shipping
To the product (2 offers)
9,6
Show on Amazon
8
iGPSPORT HR70 Armband Heart Rate Monitor, 65H Battery Life Wrist HRM Monitor, Bluetooth 5.0 & ANT, for Sports Running Cycling
iGPSPORT
free shipping
To the product (1 offer)
9,5
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9
EMAY 6L Portable ECG Monitor | Record ECG and Heart Rate in 6 Channels | Compatible with Smartphone and PC | No Subscription Required
EMAY
free shipping
To the product (2 offers)
9,5
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10
CARDIOSPORT Optic Heart Rate Monitor Armband Bluetooth ANT+ Size S - L | Compatible with Zwift, Strava, Polar, Wahoo, Rouvy, Peloton, Decathlon and more. LED HR Zone indicators
CARDIO sport
free shipping
To the product (2 offers)
9,3
Show on Amazon
You might also be interested in these heart rate monitor battery.
35% off
HIDAMEL Smart Watch ECG/HRV/BMI,70 Days Battery,2.04" Amoled Bluetooth Calls Health Watch with Blood Pressure/SpO2/Heart Rate/Body Temperature/Sleep Monitoring Fitness Watch for Android& iOS
HIDAMEL
£ 59.99
free shipping
To the product (1 offer)
![Smart Watch for Men Women, Answer/Make Calls, Alexa Built-in, [1.8 HD Screen] Smart Watches for iPhone/Samsung/Android, Fitness Watch with Heart Rate Sleep SpO2 Monitor,IP68 Waterproof, 100+ Sports](https://cdn.which.one/productimages/6/D/9/B0CRHD89D6.jpg)
Smart Watch for Men Women, Answer/Make Calls, Alexa Built-in, [1.8" HD Screen] Smart Watches for iPhone/Samsung/Android, Fitness Watch with Heart Rate Sleep SpO2 Monitor,IP68 Waterproof, 100+ Sports
【Bluetooth Calling & Built-in Alexa】With the built-in microphone and Hi-Fi speaker, the smart watches for men /women can make/answer calls directly. The smart watch syncs SMS and messages from apps (WhatsApp, Facebook, etc.), so you won't miss any important information, whether you're exercising or driving. With Alexa built-in, you can do almost anything with your voice. Whether you want to play your favourite music, check the weather or set an alarm, Alexa is up to the challenge and leaves your hands free.
£ 49.99
free shipping
To the product (1 offer)
23% off
Myzone MZ-3 Physical Activity Chest Strap Heart Rate Monitor - Fitness & Activity Tracker
MYZONE
£ 99.99
free shipping
To the product (2 offers)
Oura Smart Ring 4 - Gold - Size 14 - | Non-Standard Fit – Measure with a Size Kit |Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS / Android Compatible
Compact and intelligent design for comfortable everyday wear Advanced health monitoring capabilities, including heart rate, sleep patterns, and activity tracking Long battery life with convenient wireless charging Seamless smartphone app integration for detailed health and activity analytics Available in multiple finishes and sizes for personalized style
£ 279.00
free shipping
To the product (3 offers)
Smart Watch Answer/Make Call,Smart Watches for Women Men 1.85"HD Screen | Fitness watch with SpO2 Heart Rate Sleep Monitor Step Counter IP68 Waterproof 100+ Sports Mode for Android iOS (2 Bands)
【1.85-Inch HD Touch Screen 】 This smart watch features a 1.85-inch high-definition full touch screen with 320×386 resolution, clear enough to read in direct sunlight outdoors. Users can choose from over 200 watch faces within the GloryFit app or upload a personal photo to create a custom face.
£ 38.99
free shipping
To the product (1 offer)
EGQINR Fitness Tracker for Men Women, Ultra-Thin Smart Bracelet with 20-30 Days Battery Life, 24/7 Heart Rate, SpO2, Sleep Monitor, 170+ Sports Modes Smart Watch, for Android iOS, Dual Straps
EGQINR
£ 132.99
free shipping
To the product (1 offer)
RingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring | No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible-Gold, Size7
[Sleep Apnea Monitoring] RingConn Gen 2 Smart Ring supports sleep health with advanced technology. Developed with leading universities and hospitals, this AI-powered ring accurately tracks sleep apnea.
£ 259.00
free shipping
To the product (1 offer)
Smart Band Fitness Tracker Health Wristband Step Counter Pedometer | Sleep Tracker Heart Rate Monitor Activity Trackers with Steps Distance Calories Counting Compatible with Android iOS Phones
Screen-Free Freedom: Smart band focuses purely on movement with lightweight. No distractions, just seamless activity tracking with long-lasting battery.
£ 35.99
free shipping
To the product (1 offer)
Amazfit GTR Mini Smart Watch Sports Watch with 120+ Sports Modes, GPS, Heart Rate, SpO2, Sleep Tracking, 80+ Watch Faces, 14 Days Battery Life, Pink
Amazfit
£ 126.25
free shipping
To the product (1 offer)
XIAOMI Smart Band 9 Pro, Fitness Tracker, 1.74'' Display, GPS | Upgraded sleep tracking, 21-day battery, 150+ sports modes, 5ATM waterproof
1.74'' narrow-edge quadrilateral display, High quality metal frame with new straps (Improved Accuracy of Monitoring Your Health and Stress) Improved Accuracy of Your Daily Heart Rate and Blood Oxygen Monitoring Functions are Improved.
£ 62.99
free shipping
To the product (1 offer)
Smart Watch for Men Women, Answer/Make Call, Alexa Built-in 1.8" HD Fitness Watch with Heart Rate SpO2 Sleep Tracker, Smartwatch for iPhone Samsung Android, 120 Sports, 3ATM Waterproof Step Counter
Tensky
£ 59.99
free shipping
To the product (1 offer)
Smart Watches for Women Answer/Make Calls, 1.57'' AMOLED Smartwatch for iPhone/Samsung/Android，Womens Smart Watch with Heart Rate/SpO2/Sleep Monitor, Fitness Watch 120+ Sport Modes 3ATM Waterproof
【Clear Calls & Smart Notifications】Fitpolo smart watches for women features HD speakers and a built-in microphone for crystal-clear Bluetooth calls. This smart watch supports real-time notifications for SMS and apps such as WhatsApp, Facebook, YouTube and more, so you never miss important messages.
£ 39.99
free shipping
To the product (1 offer)