10 Best Apple Watch Afib Heart Monitor of 2025

Tested and Reviewed: Top 10 Apple Watch Afib Heart Monitor deals with expert ratings from 8.1 to a perfect 10

February 2026 Edition

Editor's Choice

9.7

Save 18%

Apple

Apple Watch Series 10 [GPS 42mm case] Smartwatch with Jet Black Aluminum Case with Black Sport Band - S/M. Fitness Tracker, ECG App, Always-On Retina Display, Water Resistant

18% OffFree Shipping

Editor's bottom line:

“This apple watch afib heart monitor is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

WHY APPLE WATCH SERIES 10 Bigger display with up to 30 percent more screen area.* A thinner, lighter, and more comfortable design.* Advanced health and fitness features provide invaluable insights.* Safety features connect you to help when you need it.* Faster charging gives you 80 percent battery in about 30 minutes.*
ADVANCED HEALTH INSIGHTS Take an ECG anytime.* Use the Blood Oxygen app.* Get notifications if you have high or low heart rate or an irregular heart rhythm.* Understand your menstrual cycle and get retrospective ovulation estimates.* See overnight health metrics like heart rate, respiratory rate, and more with the Vitals app.* Track sleep and get notifications if Apple Watch detects signs of sleep apnea.*
A POWERFUL FITNESS PARTNER Measure all the ways you move with Activity Rings, which are customizable to match your lifestyle. Get advanced metrics for a range of workouts with the Workout app. Track the intensity of your workouts with training load. Use depth and water temperature sensors for your aquatic adventures. And Apple Watch comes with three months of Apple Fitness+ free.*
STAY CONNECTED Send a text, take a call, listen to music and podcasts, use Siri, and get notifications on the go. Apple Watch Series 10 (GPS) works with your iPhone or Wi-Fi to keep you connected.
INNOVATIVE SAFETY FEATURES Fall Detection and Crash Detection can connect you with emergency services in the event of a hard fall or a severe car crash. Emergency SOS lets you call for help with the press of a button.* Check In automatically notifies a loved one when youve arrived at your destination.*
INCREDIBLE DURABILITY Crack resistant and IP6X-certified dust resistant. With 50m water resistance.*
CARBON NEUTRAL Apple Watch Series 10 is carbon neutral when paired with select bands. Learn more about Apples commitment to the environment at apple.com/2030.
SIMPLY COMPATIBLE It works seamlessly with your Apple devices and services.* Unlock your Mac automatically. Get approximate distance and directions to your iPhone with Precision Finding on supported iPhone models.* Pay and send money with Apple Pay.
EASILY CUSTOMIZABLE With watch bands in a range of styles, materials, and colors and fully customizable watch faces, you can change your watch to fit your mood or the moment.
* LEGAL DISCLAIMERS This is a summary of the main product features. See below to learn more. Blood Oxygen: Blood Oxygen app is for wellness purposes only and not for medical use. Measurements are calculated and viewed on iPhone in the Health app. Requires the latest watchOS and iOS software.

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Picked by 397 people today

9.5

Save 22%

Apple

Apple Watch SE (2nd Gen) [GPS 44mm] Smartwatch with Starlight Aluminum Case with Starlight Sport Band M/L. Fitness and Sleep Trackers, Crash Detection, Heart Rate Monitor, Retina Display

22% OffFree Shipping

Main Highlights

WHY APPLE WATCH SE All the essentials to help you be motivated and active, keep connected, track your health, and stay safe. watchOS 11 brings more intelligence, personalization, and connectivity. With features like Fall Detection and enhanced workout metrics, Apple Watch SE is an incredible value.
STAY CONNECTED Send a text, take a call, listen to music and podcasts, use Siri, or call for help with Emergency SOS.* Apple Watch SE (GPS) works with your iPhone or Wi-Fi to keep you connected.
HEALTH AND SAFETY FEATURES Get insights into your health, including notifications if you have an irregular heart rhythm* or an unusually high or low heart rate. Get help when you need it with Fall Detection, Crash Detection, and Emergency SOS.* Automatically notify loved ones when you arrive at your destination with Check In.*
SIMPLY COMPATIBLE It works seamlessly with your Apple devices and services.* Unlock your Mac automatically. Find your devices easily. Pay and send money with Apple Pay.
SWIMPROOF AND FASHIONABLE 50m water resistance.* Three finishes. And a color-matched back case made with a production process that reduces its carbon emissions.
EASILY CUSTOMIZABLE With watch bands in a range of styles, materials, and colors and fully customizable watch faces, you can change your watch to fit your mood or the moment.
A GREAT FITNESS PARTNER The Workout app gives you a range of ways to train plus advanced metrics for more insights into your workout performance. And Apple Watch comes with three months of Apple Fitness+ free.*
APPLE WATCH FOR YOUR KIDS Set up Apple Watch for those who dont yet have their own iPhone, so everyone can stay connected, active, healthy, and safe.*
CARBON NEUTRAL Apple Watch SE (2nd generation) is carbon neutral when paired with select bands. Learn more about Apples commitment to the environment at apple.com/2030.
* LEGAL DISCLAIMERS This is a summary of the main product features. See below to learn more.

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Best Value

9.5

Save 28%

Fitbit

Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Shadow Grey/Graphite, One Size (S & L Bands Included)

28% OffFree Shipping

Main Highlights

Learn to manage stress, sleep better and live healthier with Sense 2our most advanced health and fitness smartwatch.Human Interface Input: Touchscreen
Manage stress and live healthier: all-day stress detection with cEDA and daily Stress Management Score, ECG app for atrial fibrillation assessment(1), irregular heart rhythm notifications(2), SpO2(3), health metrics dashboard(4), mindfulness content
Measure and improve sleep quality: personalized Sleep Profile(5), daily sleep stages & Sleep Score, smart wake alarm and do not disturb mode
Enhance activity: built-in GPS and workout intensity map, Daily Readiness Score(5), Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 40+ exercise modes and automatic exercise tracking, water resistant to 50 meters
Designed for all-day wear: on-wrist Bluetooth calls, texts and phone notifications(6), customizable clock faces, Fitbit Pay(7), Amazon Alexa built-in(8), Google Wallet & Maps (Google Maps on Android only, coming Spring 2023 to iOS), 6+ day battery(9)
Sense 2 is sleek and slim with raised band attachments that make it more comfortable for all-day wear. Both small and large sizes included in box. Small: Fits wrist 5.1 - 7 inches in circumference. Large: Fits wrist 6.5 - 8.6 inches in circumference
Includes a 6-month Premium membership complete with personalized insights, advanced analytics and more (New & returning Premium users only. Must activate trial within 60-days of device activation. Content and features may change)

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9.2

AliveCor

AliveCor KardiaMobile 6-Lead Personal EKG Monitor – Six Views of The Heart – Detects AFib and Irregular Arrhythmias – Instant Results in 30 Seconds – Works with Most Smartphones

Free Shipping

Main Highlights

ACCURATE AND DETAILED EKG RESULTS. KardiaMobile 6L records a medical-grade, six-lead EKG and provides FDA-cleared determinations of your heart rhythm in just 30 seconds.
SIX LEADS, SIX TIMES THE DATA. Six-lead EKGs give you a more detailed view of your heart and more data to share with your doctor. With KardiaMobile 6L, you can detect AFib, Bradycardia, Tachycardia and Normal Sinus Rhythm right on your smartphone. KardiaMobile 6L does not check for heart attack.
TRUSTED BY PROFESSIONALS: Recommended by doctors, KardiaMobile 6L is the worlds only FDA-cleared six-lead personal EKG
COMPATIBLE WITH SMARTPHONES. Works with most smartphones and tablets. KardiaMobile 6L 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.
NO SUBSCRIPTION REQUIRED. Takes a six-lead EKG and detects Atrial Fibrillation, Bradycardia, Tachycardia, and Normal Sinus Rhythm without a KardiaCare subscription.
KardiaMobile 6L is not tested or recommended for use with pacemakers and ICDs. KardiaMobile 6L does not check for heart attack.

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9.0

Apple

Apple Watch Series 7 (GPS, 45mm) Starlight Aluminum Case with Starlight Sport Band, Regular (Renewed)

Free Shipping

Main Highlights

Always-on Retina display has nearly 20% more screen area than Series 6, making everything easier to see and use than ever before
The most crack-resistant front crystal yet on an Apple Watch, IP6X dust resistance, and swimproof design just to name a few awesome features
Take an ECG anytime, anywhere - Get high and low heart rate, and irregular heart rhythm notifications - Measure your blood oxygen with a powerful sensor and app
Track your daily activity on Apple Watch, and see your trends in the Fitness app - Stay in the moment with the new Mindfulness app, and reach your sleep goals with the Sleep app
Track new tai chi and pilates workouts, in addition to favorites like running, yoga, swimming, and dance - Sync your favorite music, podcasts, and audiobooks - Pay instantly and securely from your wrist with Apple Pay

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8.8

Save 7%

Apple

Apple Watch Series 5 (GPS, 44MM) - Space Gray Aluminum Case with Black Sport Band (Renewed)

7% Off

Main Highlights

LEAVE YOUR PHONE IN YOUR POCKET: Apple Watch Series 5 GPS Model lets you call, text, and get directions from your wrist, while leaving your phone in your pocket. It offers multiple connectivity options, including: Bluetooth, Wi-Fi, and NFC to suit all of your possible needs.
ALWAYS-ON RETINA DISPLAY: You no longer need to raise your wrist or touch the screen to see the time or other information on your watch face, because the display never sleeps. All you need to do is glance to find the time or your workout metrics right there where you want them.
ECG ON YOUR WRIST: With the ECG app, Apple Watch Series 5 is capable of generating an ECG similar to a single-lead electrocardiogram. It's a momentous achievement for a wearable device that can provide data for doctors and peace of mind for you wherever may be during the day.
WORKOUTS THAT DON'T QUIT: Cycling, yoga, swimming, high-intensity interval training...the list goes on. You name it, Apple Watch measures it. Set workout-specific goals, see full summaries when you're done, and track how you're trending over time in the Activity app on your iPhone.
GET LOST IN YOUR MUSIC: With Apple Music on your wrist, you've got 60 million tracks of musical motivation to take you places. You can also catch up on the latest podcasts or listen to an audiobook if that's your thing. Stream everything you need right from your watch, even without your phone

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8.6

Save 27%

AKUMAKA

1.83" HD Smart Watch, 30 Days Battery Life, Sleep/Heart Rate/SpO2/Blood Pressure Monitor, Calls/Messages/Notifications, 5ATM 110+ Sports Modes Fitness Tracker Watch, for Women & Men/ Android & iPhone

27% OffFree Shipping

Main Highlights

WHY CHOOSE AKUMAKA G62 SMART WATCH? Stylish Design: Chic silver finish that complements any outfit; Bluetooth Calls & Messages: Stay connected hands-free; Health Monitoring: Track heart rate, SpO, sleep, and BP in real time; Fitness Modes: Multiple sports tracking to meet your goals; Long Battery Life: 1000mAh battery for extended use; Free App Support: Easy setup and detailed health insights; Wide Compatibility: Works with Android and iPhone
Elegant Smart Watches for Women: This smartwatch comes with a silver metal frame and a 1.83" HD screen, which is elegant and stylish overall. 2 different styles of watch bands (1 metal, 1 silicone) are perfect for work, casual wear and special occasions. In addition, there are more than 200 watch face styles to choose from, and you can also upload photos to customize your unique watch face
Continuous Health Monitor: With the latest touch chip CST816D, high-sensitivity G-sensor STK8321 and PPG heart rate sensor HX3918 built in, AKUMAKA smart watches can monitor heart rate, blood oxygen, blood pressure and sleep accurately. The sleep tracker turns on automatically at night, and the other three can be measured automatically or manually at any time
Bluetooth Calls Messages Notifications: After connect your phone and smartwatch, you can easily make and answer calls directly on your wrist, without holding your phone all the time. The watch will also receive real-time messages or app notifications from SMS, Facebook, WhatsApp, Instagram and so on. Bluetooth alerts is convenient, but note that you can't edit or reply to messages from your smart watch
5ATM Fitness Watch with 110+ Sports Modes: As a daily wearable activity tracker, it keeps recording your steps, distance and calories burned, and no need to take it off even if you sweat, wash your hands or it rains. This fitness watch supports 110+ sports modes, of which 8+1 sports modes are built into the watch system. No matter you like outdoor or indoor workouts, it will help you stay active and fit
Smartwatch for Android iPhone Compatible: This smartwatch is compatible with Android (versions 5.0 and above) and iPhone (iOS 9.0 and above), covering almost all smartphone models on the market. After a simple pairing connection, you can receive calls and notifications via Bluetooth, use voice assistants and music control, and more
Perfect Gifts for Women: The women watch combines modern aesthetics with elegance, available in a variety of colors and styles to suit different tastes. Whether it's a birthday, holiday, anniversary or a special milestone, surprise your mother, wife, girlfriend or daughter with a treat

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8.3

Save 28%

Fitbit

Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Lunar White/Platinum, One Size (S & L Bands Included)

28% OffFree Shipping

Main Highlights

Learn to manage stress, sleep better and live healthier with Sense 2our most advanced health and fitness smartwatch.Operating temperature : 14° to 113° F (-10° to 45° C)..Band material type : Silicone
Manage stress and live healthier: all-day stress detection with cEDA and daily Stress Management Score, ECG app for atrial fibrillation assessment(1), irregular heart rhythm notifications(2), SpO2(3), health metrics dashboard(4), mindfulness content
Measure and improve sleep quality: personalized Sleep Profile(5), daily sleep stages & Sleep Score, smart wake alarm and do not disturb mode
Enhance activity: built-in GPS and workout intensity map, Daily Readiness Score(5), Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 40+ exercise modes and automatic exercise tracking, water resistant to 50 meters
Designed for all-day wear: on-wrist Bluetooth calls, texts and phone notifications(6), customizable clock faces, Fitbit Pay(7), Amazon Alexa built-in(8), Google Wallet & Maps (Google Maps on Android only, coming Spring 2023 to iOS), 6+ day battery(9)
Sense 2 is sleek and slim with raised band attachments that make it more comfortable for all-day wear. Both small and large sizes included in box. Small: Fits wrist 5.1 - 7 inches in circumference. Large: Fits wrist 6.5 - 8.6 inches in circumference
Includes a 6-month Premium membership complete with personalized insights, advanced analytics and more (New & returning Premium users only. Must activate trial within 60-days of device activation. Content and features may change)

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8.1

Save 9%

Apple

Apple Watch Series 7 (GPS, 41MM) - Starlight Aluminum Case with Starlight Sport Band (Renewed Premium)

9% Off

Main Highlights

Track new tai chi and pilates workouts, in addition to favorites like running, yoga, swimming, and dance - Sync your favorite music, podcasts, and audiobooks - Pay instantly and securely from your wrist with Apple Pay
Track your daily activity on Apple Watch, and see your trends in the Fitness app - Stay in the moment with the new Mindfulness app, and reach your sleep goals with the Sleep app
Take an ECG anytime, anywhere - Get high and low heart rate, and irregular heart rhythm notifications - Measure your blood oxygen with a powerful sensor and app

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8.1

Apple

Apple Watch Series 9 [GPS 41mm] Smartwatch with Pink Aluminum Case with Light Pink Sport Band S/M. Fitness Tracker, ECG Apps, Always-On Retina Display, Water Resistant (MR933LW/A)

Main Highlights

CARBON NEUTRAL An aluminum Apple Watch Series 9 paired with the latest Sport Loop is carbon neutral. Learn more about Apples commitment to the environment at apple.com/2030.
WHY APPLE WATCH SERIES 9 Your essential companion for a healthy life is now even more powerful. The S9 chip enables a superbright display and a magical new way to quickly and easily interact with your Apple Watch without touching the screen. Advanced health, safety, and activity features provide powerful insights and help when you need it. And redesigned apps in watchOS give you more information at a glance.
ADVANCED HEALTH FEATURES Take an ECG anytime. Get notifications if you have an irregular heart rhythm. See how much time you spent in REM, Core, or Deep sleep with sleep stages. Temperature sensing provides insights into overall wellbeing and cycle tracking. And take note of your state of mind to help build emotional awareness and resilience.
A POWERFUL FITNESS PARTNER The Workout app gives you a range of ways to train plus advanced metrics for more insights about your workout performance. And Apple Watch comes with three months of Apple Fitness+ free.
INNOVATIVE SAFETY FEATURES Fall Detection and Crash Detection can connect you with emergency services in the event of a hard fall or a severe car crash. And Emergency SOS lets you call for help with the press of a button.
SIMPLY COMPATIBLE It works seamlessly with your Apple devices and services. Unlock your Mac automatically. Get approximate distance and directions to your iPhone with Precision Finding on supported iPhone models. Pay and send money with Apple Pay. Apple Watch requires iPhone XS or later with the latest iOS version.
EASILY CUSTOMIZABLE With watch bands in a range of styles, materials, and colors and fully customizable watch faces, you can change your watch to fit your mood or the moment.
INCREDIBLE DURABILITY Tougher than tough. Its crack resistant, IP6X-certified dust resistant, and swimproof with 50m water resistance.
STAY CONNECTED Send a text, take a call, listen to music and podcasts, use Siri, and get notifications on the go. Apple Watch Series 9 (GPS) works with your iPhone or Wi-Fi to keep you connected.
LEGAL DISCLAIMERS This is a summary of the main product features. See below to learn more.

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Our Best Overall Choice

Best Choice

9.7

Apple

Apple Watch Series 10 [GPS 42mm case] Smartwatch with Jet Black Aluminum Case with Black Sport Band - S/M. Fitness Tracker, ECG App, Always-On Retina Display, Water Resistant

18% OffFree Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

WHY APPLE WATCH SERIES 10 Bigger display with up to 30 percent more screen area.* A thinner, lighter, and more comfortable design.* Advanced health and fitness features provide invaluable insights.* Safety features connect you to help when you need it.* Faster charging gives you 80 percent battery in about 30 minutes.*
ADVANCED HEALTH INSIGHTS Take an ECG anytime.* Use the Blood Oxygen app.* Get notifications if you have high or low heart rate or an irregular heart rhythm.* Understand your menstrual cycle and get retrospective ovulation estimates.* See overnight health metrics like heart rate, respiratory rate, and more with the Vitals app.* Track sleep and get notifications if Apple Watch detects signs of sleep apnea.*
A POWERFUL FITNESS PARTNER Measure all the ways you move with Activity Rings, which are customizable to match your lifestyle. Get advanced metrics for a range of workouts with the Workout app. Track the intensity of your workouts with training load. Use depth and water temperature sensors for your aquatic adventures. And Apple Watch comes with three months of Apple Fitness+ free.*
STAY CONNECTED Send a text, take a call, listen to music and podcasts, use Siri, and get notifications on the go. Apple Watch Series 10 (GPS) works with your iPhone or Wi-Fi to keep you connected.
INNOVATIVE SAFETY FEATURES Fall Detection and Crash Detection can connect you with emergency services in the event of a hard fall or a severe car crash. Emergency SOS lets you call for help with the press of a button.* Check In automatically notifies a loved one when youve arrived at your destination.*
INCREDIBLE DURABILITY Crack resistant and IP6X-certified dust resistant. With 50m water resistance.*
CARBON NEUTRAL Apple Watch Series 10 is carbon neutral when paired with select bands. Learn more about Apples commitment to the environment at apple.com/2030.
SIMPLY COMPATIBLE It works seamlessly with your Apple devices and services.* Unlock your Mac automatically. Get approximate distance and directions to your iPhone with Precision Finding on supported iPhone models.* Pay and send money with Apple Pay.
EASILY CUSTOMIZABLE With watch bands in a range of styles, materials, and colors and fully customizable watch faces, you can change your watch to fit your mood or the moment.
* LEGAL DISCLAIMERS This is a summary of the main product features. See below to learn more. Blood Oxygen: Blood Oxygen app is for wellness purposes only and not for medical use. Measurements are calculated and viewed on iPhone in the Health app. Requires the latest watchOS and iOS software.

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