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This is your heart × 6.

Introducing KardiaMobile 6L.

The only FDA-cleared personal 6-lead ECG.

KardiaMobile 6L device

Take a 6-lead ECG outside of the doctor’s office anytime, anywhere.

6 times the data.

From the comfort of home.

Never before has more heart health information been available at your fingertips. Share detailed 6-lead ECGs with your doctor for a better view of your heart. And help your doctor provide you with even better care.

Two sensors on top.

And now, a third on the bottom.

KardiaMobile 6L has two electrodes on the top for your fingers, and one on the bottom to contact the skin of your left leg. KardiaMobile 6L delivers ECG leads I, II, III, aVL, aVR, and aVF. All without messy gels and wires.

6 is better than 1.


Kardia Mobile paired with an iPhone taking an EKG
  • 1-lead ECG
  • Detects AFib, Bradycardia, Tachycardia & Normal heart rhythm
  • 1-lead ECG gives your doctor reliable heart health information
View Details

Only £99

KardiaMobile 6L

Kardia Mobile 6L paired with an iPhone taking a 6-lead EKG
  • 1-lead ECG / 6-lead ECG
  • Detects AFib, Bradycardia, Tachycardia & Normal heart rhythm
  • 6-lead ECG gives your doctor more detailed heart information
  • Provides doctors visibility into certain arrhythmias that are leading indicators of cardiovascular disease
View Details

Only £149

Comprehensive control with Premium

Every purchase of KardiaMobile includes our basic service free of charge. Unlock comprehensive control of your heart health with the Premium Protection Plan for a low monthly price.1

Free 30-day Trial2

Premium Protection Plan

Available for purchase within the Kardia App

Basic Premium Protection Plan
Take unlimited ECGs. Detect Atrial Fibrillation, Bradycardia, Tachycardia or Normal heart rhythm. Checkmark Checkmark
Store your ECGs on your phone, and email your ECG to your doctor with the press of a button. Checkmark Checkmark
Track your weight and blood pressure data for total heart care. Checkmark Checkmark
Cloud Storage & SecurityEnjoy secure access to all of your ECG recordings on any device, accessible anytime, anywhere. Checkmark
Medication TrackingReceive reminders to take specific medication at your doctor’s recommended times and track your medication history. Checkmark

1. Click here for Premium Protection Plan details and pricing in your country.

2. Your 30-day free trial begins from the time you create an account with the Kardia App. After 30 days, you'll have the option to purchase Premium or continue to use Basic.

Tech Specs

ECG 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


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


  • 24 grams


  • Bluetooth Low Energy technology
  • 1m wireless range


  • 3V CR2016 coin cell battery (included)
  • 200 hours operational time
  • 12 months typical use
thumbnail of Dr. Topol
“I am impressed with the quality and simplicity of 6-lead smartphone ECG tracings which will unquestionably sharpen our ability to diagnose heart rhythm and conduction abnormalities.”

Eric Topol, MD, Cardiologist

Founder and Director Scripps Research Translational Institute,

and author of the new book “Deep Medicine“

Dr. Topol has no financial relationship with or research support from AliveCor.

Please visit for a complete listing of indications, warnings and precautions.