KardiaMobile® 6L

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$99.00 $138.99

With KardiaMobile 6L, you can record unlimited six-lead EKGs, giving you and your doctor more detailed insight on your heart from home.

  • Records EKG leads I, II, III, aVL, aVR, and aVF
  • More data and deeper insights on your heart rhythm
  • FDA-cleared, clinically approved, medical-grade EKG recordings
  • Detects up to six of the most common arrhythmias*

KardiaMobile 6L is not tested or recommended for use with pacemakers and ICDs. KardiaMobile 6L does not check for heart attack.

*All six detections available with a KardiaCare membership

Advanced six-lead technology

Two sensors on top, a third on the bottom

KardiaMobile 6L has two electrodes on the top for your fingers or thumbs and one on the bottom to contact the skin of your left leg. Record EKG leads I, II, III, aVL, aVR, and aVF.

Heart data you can trust

Created by cardiologists

KardiaMobile 6L is clinically validated, CE marked, and FDA-cleared, making it one of the most reliable ways to check in on your heart from home.

Accurate EKG results in seconds

KardiaMobile 6L is an FDA-cleared personal EKG that can detect up to six of the most common arrhythmias*. Using clinically validated EKG technology you’ll get an accurate analysis of your heart rhythm with every recording in just 30 seconds.

*All six detections available with a KardiaCare membership

Additional Information

  • KardiaMobile® 6L with KardiaCare is compatible with most popular phones and tablets. To use your Kardia device, you must download the Kardia app on a compatible device running at least Apple iOS 10.3.3, or at least Android OS 6.0.

    Prior to purchase, please check if your device is compatible at alivecor.com/compatibility.

  • Dimensions

    9.0 cm x 3.0 cm x 0.72 cm
    Three 3 cm x 3 cm stainless steel electrodes


    24 grams


    3V CR2016 coin cell battery (included)
    200 hours operational time
    12 months typical use


    Bluetooth Low Energy technology
    1m wireless range

    EKG characteristics

    Six Lead ECG
    10 mV peak-to-peak input dynamic range
    30 second to 5 minute recording duration
    300 samples per second sampling rate
    14 bit resolution


    Compatible Apple or Android device
    Kardia App

    User Manuals
  • AliveCor will issue you a full refund on your purchase if you contact us within 30 days of delivery. To request a refund, contact AliveCor Support at support@alivecor.com or (855) 338-8800. We will issue you an RMA number to include when you ship your device back to us and will process your refund upon receipt of your device.

    If your device has stopped working and is still under warranty please contact us for troubleshooting assistance. If we find that your device is in fact defective while within the warranty period we will issue a replacement upon receipt of the faulty device.

KardiaCare Membership

Get the most our of your Kardia devices, and deeper, more personalized insights about your heart health. Choose from three unique service options.

Included In App

Detect and monitor basic arrhythmias using the included features in the Kardia App.


Self-monitor and manage heart health with exclusive tools and advanced arryhthmia detection.

KardiaCare Plus

Our all-inclusive option. Everything KardiaCare has to offer plus more support from medical professionals. Includes a KardiaMobile 6L and an Omron Evolv blood pressure cuff.