• Doctor-recommended personal EKG*

  • Rated by patients*

  • EKGs recorded worldwide*

    Kardia Personal EKGs

    Our suite of Kardia devices are clinically validated, FDA-cleared, and recommended by doctors worldwide. Take a medical-grade EKG in seconds right on your phone. Find the device that works for you and start your heart-health journey today.

    SHOP NOW

    KardiaCare Memberships

    Designed to help you take control of your heart health, our KardiaCare memberships pair seamlessly with your Kardia personal EKG. You'll get a suite of exclusive features that unlock more detections, more insights, and more support—all from the comfort of home.

    • More detections

      Get unlimited access to our most advanced EKG analysis. Every EKG you take will be analyzed for six of the most common arrhythmias—more than any smartwatch.

    • More insights

      Create personalized reports on your heart data to help you get an overview of your heart health, identify potential triggers, and view trends. Save, download, print, or bring them to your next appointment.

    • More support

      Have your EKG reviewed by a board-certified cardiologist, chat with our 24/7 virtual assistant, and more.

      Why KardiaMobile 6L Max Stands Out

      Unlike standard single-lead devices or wearable monitors, KardiaMobile 6L Max captures six simultaneous ECG leads (I, II, III, aVR, aVL, aVF) —offering a far more comprehensive view of your heart's electrical activity.

      Customer Testimonial

      "You can't see your cardiologist every day, but you can see your KardiaMobile every day."

      — Warren, Kardia Customer

      SHOP NOW

      Fast, Simple & Effortless Monitoring

      No wires. No gels. No complicated setup.

      With KardiaMobile 6L Max, recording an EKG is as simple as:

      1. Opening the Kardia app
      2. Placing your fingers on the electrodes
      3. Resting the device against your leg
      4. Recording a 30-second EKG

      Within seconds, you receive real-time results directly on your smartphone.

      Take Charge of Your Heart Health

      With its advanced 6-lead technology, instant ECG results, and professional cardiologist review system, KardiaMobile 6L Max bridges the gap between home monitoring and clinical-grade cardiac care.

      Get deeper insights. Detect changes earlier. Share data instantly.

      Your heart health—smarter, simpler, and more connected.

      SHOP NOW

      Frequently Asked Questions

      help

      What is KardiaMobile 6L Max?

      KardiaMobile 6L Max is an FDA-cleared, medical-grade six-lead personal EKG device bundled with a 1-year KardiaCare membership. It can capture comprehensive heart electrical activity data and deliver professional heart rhythm analysis at home, providing six times more heart health data than single-lead EKG devices or ordinary smartwatchesKardia. It records six standard EKG leads: I, II, III, aVL, aVR and aVF for a complete clinical view of your heart.

      help

      How long does it take to complete one EKG recording?

      It only takes 30 seconds to finish a full six-lead EKG recording. No extra wires, patches or conductive gel are required, and instant analysis results will display on your paired smartphone right after recording

      help

      What heart conditions can this device detect?

      The built-in algorithm automatically identifies normal sinus rhythm and six common arrhythmias, including Atrial Fibrillation (AFib), Bradycardia, Tachycardia, PVCs, SVE and Sinus Rhythm with Wide QRS. With cardiologist reviews via KardiaCare, it can screen for more than 30 heart-related conditionsKardia

      help

      Is this device clinically validated and officially certified?

      Yes. KardiaMobile 6L Max is FDA-cleared and clinically validated. It is widely recommended by cardiologists around the world, ensuring medical-grade accuracy for daily home monitoring.

      help

      How to use KardiaMobile 6L Max to record an accurate EKG?

      Place the device on the bare skin of your left leg (knee or inner ankle), put your thumbs/fingers on the top two electrodes, and keep your hands, arms and left leg completely still during the 30-second recording. Clean electrodes regularly and moisten your skin slightly if you get unstable signals. Stay away from electronic devices to avoid electromagnetic interference