Take care of your heart from home

KardiaMobile is the most clinically‑validated personal EKG in the world. Enjoy peace of mind by checking in on your heart the moment you feel a symptom—anytime, anywhere.

Take a medical-grade EKG in just 30 seconds.

Simply open the Kardia app on your smart phone, put your fingers on the electrodes and see results instantly.

The most clinically-validated mobile EKG in the world

Instant FDA-cleared detection of the 3 most common heart arrhythmias

The #1 doctor-recommended personal EKG

Getting started is easy.

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Take an instant EKG

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Instant results

Join KardiaCare

Get the most out of your Kardia device.

Receive regular cardiologist reviews of your heart data, automatically share EKGs with family, and more. Become a KardiaCare member for just $9.99/mo or $99/year.

  • Advanced Determinations

    Detect a wider range of arrhythmias with our most advanced EKG technology yet.

  • Cardiologist EKG Reviews

    Receive an EKG review every 90 days by a board-certified cardiologist.

  • Heart Health Summary Report

    Get a report that summarizes your EKG recordings. Share with your doctor or use it to track your heart health over time.

  • Receive discounted device replacement if lost or stolen for just $19.99.

    US only

Tech Specs

EKG Characteristics

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


  • 8.2 cm x 3.2 cm x 0.35 cm
  • Two 3 cm x 3 cm stainless steel electrodes


  • 18 grams


  • 3V CR2016 coin cell battery (included)
  • 200 hours operational time
  • 12 months typical use
Doctor recommended
Dr. Douglas S, M.D., KardiaMobile User Five star rating

I have used the AliveCor monitor regularly for the past 2 years and have been recommending it to my patients with cardiovascular symptoms (particularly atrial fibrillation). I could not be happier with the product.

Great investment
Steve P, KardiaMobile User Five star rating

Kardia has been a great tool for me to learn/verify my symptoms, and to share real world data with my EP

AliveCor Helped Save My Life
J Aleck, KardiaMobile User Five star rating

I can't say enough about the AliveCor. It has already saved my wife's life and mine

Peace of Mind!
Scott, KardiaMobile User Four and a half star rating

Several times when I was in atrial fibrillation, I was able to talk with my doctor by phone and adjust medication and avoid a trip to the ER. As they say, knowledge is power; in my case, knowledge leads to peace of mind.

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