The next generation of heart health

Kardia from AliveCor is the first medical-grade EKG technology powered by AI and built for use with the patient’s smartphone or Apple Watch®.

Immediate results through FDA-cleared algorithms make it easier than ever to engage patients in their own heart health and provide you with actionable data that matters.

KardiaMobile next to KardiaBand in front of a smartphone running the Kardia app

An FDA-cleared, medical-grade mobile EKG monitor that captures an EKG in just 30 seconds anytime, anywhere. Used by the world's leading cardiac care medical professionals and patients with more than 25 million EKGs recorded to date.


The first of its kind, FDA-cleared, medical-grade wearable EKG band for use with Apple Watch, offering an EKG anytime, anywhere in just 30 seconds. KardiaBand requires a Premium Membership.

  • Single-lead sensor comparable to Lead 1 of standard EKG machines.

  • FDA-cleared automatic algorithm for the detection of atrial fibrillation1 with 98% sensitivity and 97% specificity.

  • Diagnostic yield comparable to a 14-day ambulatory external loop recorder.2

  • Patient receives instant analysis of Normal Sinus Rhythm, Possible Atrial Fibrillation or Unclassified.

  1. Lau JK, Lowres N, Neubeck L, Brieger DB, Sy RW, Galloway CD, et al. Int J Cardiol. 2013;165(1):193-4.
  2. Narasimha D, Hanna N, Beck H, Chaskes M, Glover R, Gatewood R, et al. Validation of a smartphone-based event recorder for arrhythmia detection. Pacing Clin Electrophysiol. 2018.
SmartRhythm Monitoring:Your heart on your wrist

AliveCor has developed a deep autoregressive neural network, trained and tested on heart rate, activity and EKG data from healthy and sick populations.

Using data from the Watch’s heart rate sensor and accelerometer, the neural network evaluates your heart rate and minute-by-minute activity, and compares it to predicted values. When heart rate differs from the predication, SmartRhythm notifies you to record an EKG.

Learn More Lady looking at her Apple Watch with a Record EKG notification coming from the Kardia App
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Image of Apple Watch face running the Kardia App with SmartRhythm

*SmartRhythm Monitoring requires a Premium membership

Clinical use cases
Arrhythmia Diagnosis

KardiaMobile aids in diagnosis of patients presenting with intermittent symptoms. KardiaMobile is also useful for diagnosis of arrhythmias in asymptomatic, high-risk populations (i.e. post cardiac surgery or cryptogenic stroke) where patients record tracings at regular intervals.

Tracking Arrhythmias

Patients diagnosed with arrythmias, such as Atrial Fibrillation, can self-monitor. Easily track rhythm over time, adjusting rate/rhythm medications as needed. Track AF recurrence post cardioversion or post ablation as well as pre-ablation assessment while helping patients self-manage AF.

Key clinical validation studies
Arrhythmia Assessment

KardiaMobile is non-inferior to a 14-30 day external loop recorder for symptom-rhythm correlation.

Pacing Clin Electrophysiol, 2018

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Early Detection

KardiaMobile in at-risk populations identifies new AFib nearly four-fold more often than routine care.

Circulation, 2017

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KardiaMobile smartphone- based EKG monitors added to the 2017 consensus guidelines for patients post-ablation.

HRS Consensus Statement, May 2017

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KardiaMobile is a convenient way to monitor for AFib recurrence after cardiac surgery.

Eur J Cardiothorac Surg, 2016

Read the report
See the research
Why clinicians recommend Kardia
  • Patients are engaged in their own healthcare

    Easy-to-use, portable device allows patients to take action when they feel symptoms.

  • Early detection at their fingertips

    Instant FDA-cleared detection of normal sinus rhythm or possible AFib with 30-second EKG.

  • Immediate feedback gives patients peace of mind

    Patients’ report peace of mind and feeling more in control of their heart health.

  • Convenient short-term or long-term self-monitoring

    Affordable and discrete, patients can easily self-monitor their heart short-term or long-term.

Recommending Kardia is easy
Patients purchase Kardia at
Buy Now

KardiaMobile USD $99

KardiaBand USD $199

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Patients download the Kardia app

Kardia App for iOS

Kardia App for Android

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Patients record EKGs and other biometrics
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Customized reports inform patient care plans

Featuring longitudinal data of EKG recordings alongside other key biometrics.

Download a sample 30-day summary report
Request complimentary patient Kardia brochures for your office.
Order Brochures

Download PDFs:

KardiaMobile Brochure

KardiaBand Brochure

See Kardia for yourself
Schedule a web-based demo today
Request Demo
See Kardia for yourself
Schedule a web-based demo today
Request Demo
Integrate Kardia into your office workflow

AI-enabled EKG platform connecting your patients Kardia data to your personal web-based portal.

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KardiaStation AFib Screening

Over 2000 patients age 65+ in Kaiser Permanente clinics used KardiaMobile during the vital signs check, and 1.6% were diagnosed with AFib.*

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*Abstract presented at American Heart Association Scientific Sessions 2017.

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