2-5 business days (USPS First Class)
Smartphone/tablet compatibleCompatibility chart
Easy to use
No wires, patches, or gels required
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
- Detects AFib, Bradycardia, and Tachycardia. More detections are available with KardiaCare, including PVCs, Sinus Rhythm with SVE, and Sinus Rhythm with Wide QRS.
- More data and deeper insights on your heart rhythm
- FDA-cleared, clinically approved, medical-grade EKG recordings
KardiaMobile 6L is not tested or recommended for use with pacemakers and ICDs. KardiaMobile 6L does not check for heart attack.
What is KardiaMobile 6L?
KardiaMobile 6L is the world’s only FDA-cleared, 6-lead personal EKG. Six leads means 6 times the heart data, giving you and your doctor the most detailed view of your heart you can get outside of a hospital. KardiaMobile 6L can detect AFib, Bradycardia, and Tachycardia, with more determinations available with a KardiaCare membership (such as Sinus Rhythm with PVCs, Sinus Rhythm with Wide QRS, and Sinus Rhythm with SVE).
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
The original KardiaMobile. FDA-cleared, single-lead personal EKG that records medical grade EKGs right on your phone.
The first personal EKG the size of a standard credit card. FDA-cleared and tested for durability.
The world’s only 6-lead personal EKG. FDA-cleared and clinically validated to give you a more detailed view of your heart.
Single-Lead & 6-Lead
No WiFi required
Tested for durability
How to record an EKG with KardiaMobile 6L
Taking an EKG is easy with KardiaMobile 6L from AliveCor.
KardiaMobile® 6L 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.
9.0 cm x 3.0 cm x 0.72 cm Three 3 cm x 3 cm stainless steel electrodes
3V CR2016 coin cell battery (included)
200 hours operational time
12 months typical use
Bluetooth Low Energy technology1m wireless range
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 AppUser 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 firstname.lastname@example.org 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.
Get the most out of your Kardia device and provide you with deeper, more personalized insights about your heart health. Choose from three unique service options.