AliveCor KardiaMobile 6-Lead Personal EKG Monitor – Six Views of The Heart – Detects AFib and Irregular Arrhythmias – Instant Results in 30 Seconds – Works with Most Smartphones
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 2 left in stock, order soon!
Arrives
Wednesday, Dec 10
Features
- ACCURATE AND DETAILED EKG RESULTS. KardiaMobile 6L records a medical-grade, six-lead EKG and provides FDA-cleared determinations of your heart rhythm in just 30 seconds.
- SIX LEADS, SIX TIMES THE DATA. Six-lead EKGs give you a more detailed view of your heart and more data to share with your doctor. With KardiaMobile 6L, you can detect AFib, Bradycardia, Tachycardia and Normal Sinus Rhythm right on your smartphone. KardiaMobile 6L does not check for heart attack.
- TRUSTED BY PROFESSIONALS: Recommended by doctors, KardiaMobile 6L is the worlds only FDA-cleared six-lead personal EKG
- COMPATIBLE WITH SMARTPHONES. Works with most smartphones and tablets. 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. Visit alivecor.com/compatibility to check the list of compatible devices.
- NO SUBSCRIPTION REQUIRED. Takes a six-lead EKG and detects Atrial Fibrillation, Bradycardia, Tachycardia, and Normal Sinus Rhythm without a KardiaCare subscription.
- KardiaMobile 6L is not tested or recommended for use with pacemakers and ICDs. KardiaMobile 6L does not check for heart attack.
Brand: AliveCor
Material: Plastic, Stainless Steel
Color: Silver
Compatible Devices: Smartphones
Product Dimensions: 3.54"L x 1.18"W x 0.28"H
Item Weight: 24 Grams
Battery Life: 200 Hours
Sensor Type: Electrocardiogram
Battery Description: 3 V CR2016
UPC:
Brand: AliveCor
Material: Plastic, Stainless Steel
Color: Silver
Compatible Devices: Smartphones
Product Dimensions: 3.54"L x 1.18"W x 0.28"H
Item Weight: 24 Grams
Battery Life: 200 Hours
Sensor Type: Electrocardiogram
Battery Description: 3 V CR2016
UPC: 850214007148
Global Trade Identification Number: 48
Manufacturer: AliveCor
Size: Small
Item Package Dimensions L x W x H: 5.63 x 3.78 x 1.14 inches
Package Weight: 0.09 Kilograms
Item Dimensions LxWxH: 3.54 x 1.18 x 0.28 inches
Brand Name: AliveCor
Warranty Description: 1 Year
Model Name: KM-6L-E
Suggested Users: unisex-adult
Number of Items: 1
Part Number: KM-6L-E
Model Year: 2021
Included Components: 1
Date First Available: July 12, 2019
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Dec 10
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Clinical-use EKGs. Get the 6-lead, there's no good reason to get the single lead. Having a 6 lead is an order of magnitude better than just a single lead. If you have any cardiac issues, get this! No debate. Nothing to think about. It's a fantastic, easy-to-use, reliable and CLINICALLY ACCEPTED 6 lead EKG and a very inexpensive price. The battery lasts around a year or more and is easily replaced. It's the CR2016 (same size as the CR2036 but thinner, and may not be as easily found in stores as the more common CR2036 so best to order some online and keep them as back up. The store for like 10 years...) You upload Kardia software to your iPhone/Android and it syncs easily with the device. There's a section for "notes" which you can use the phone's dictation option to dictate notes. Better: buy two. Keep one at home in the medicine cabinet or wherever you store items for quick access, and another for your purse/pocket for when you're traveling or out and about. I've been in the clinical medical device industry for 40 years- this is a great product, that works well, and delivers clinically-valid results to your doctor; it is inexpensive and well made. No reason not to have one if you are dealing with any and all cardiac issues. You don't have to sign up for their service if you have your own cardiologist or GP. The software works with or without a "subscription" (which is really only about having access to a cardiologist who will "read" you EKG and give you a determination.) The software will make a "possible xxx" diagnosis for you. The main point is that you shouldn't be buying this "for the heck of it" or to "see if I've got anything." If you suspect you are having cardiac issues, you should already have gotten you derrière to a doctor, preferably a cardiologist. If you already have consulted with your physician/cardiologist, then you already know - or suspect - what's going on, and you would be following your cardiologists advice from here on out and this is merely gathering additional data for further clinical analysis/study. In either case, the Kardia-generated "possible diagnosis" should confirm what you and your cardiologist already suspect, or at least provide more data for your clinician to make a more accurate diagnosis.
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Reviewed in the United States on August 21, 2024 by GMak
My husband recently had a heart attack and subsequent bypass surgery. We’ve been doing everything to ensure his good health, so bought this for regular monitoring. He uses it every morning and whenever anything feels weird or has what seems like symptoms. We told his cardiologist about it and he was quite knowledgable of them and said they’re a reliable, highly regarded and recommended home device, and was happy that we have one. We send the weeks results to him each Friday via my chart, where he takes a Quick Look for any irregularities. Likewise, hes instructed us to go to ED if the Kardia registers anything off. So, it really is a trusted device in cardiology. It’s easy to use, predictable, and well worth the price for a bit more peace of mind.
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Reviewed in the United States on November 3, 2025 by Amazon Customer
I have an Apple Watch, 2 automatic blood pressure devices that record heart rate, and an oximeter that measures both oxygen concentrations and pulse. I need to know if I am in atrial fibrillation and more importantly - what the ventricular rate is. I had a recent cardiac procedure and for the first time realized that the watch and the blood pressure devices may have been measuring the atrial rate rather than the ventricular rate. The first sign I had of that was my palpable carotid pulse and the oximeter pulse were about half as much as what the watch and BP devices were measuring. The difference between atrial and ventricular rates on a regular 12-lead ECG are obvious. When I heard that Kardia had a 6-lead ECG that was inexpensive and easy to use at home - I decided to try it. The credit card sized device is easy to use. It does take some practice to record smooth wave forms but that is no different than the Apple Watch. 30 second ECGs are recorded and easily converted to PDFs that can immediately be emailed to your doctor or clinic. I was recording and emailing them within 10 minutes of opening the box. I have included an image of an ECG tracing I made on September 15, 2023 showing normal sinus rhythm. The only downsides I have noted so far are minor and they include: 1: Extra services are for sale including additional algorithms for ECG interpretation. I can read ECGs so I did not consider that to be a big issue. It might be for a person who wants more than the very basic readings that do include atrial fibrillation. You can also consult with a Cardiologist through this app for a fee. 2: Deleting ECGs - the app gives you the choice to accept or rerecord ECGs during the initial save step. If you do save - there is no way that I can figure out to delete the files. It is easy to rapidly accumulate a large file of ECGs and I have not figured out how much memory these files are using. There are online instructions on how to delete the files but they do not appear to work for this specific device. 3: Getting used to doing the recording - to do the 6 lead ECG you needs to hold the device between the finger and thumb of your right and left hands and against the knee or ankle area of your left leg. If you waver too drastically the recording is rejected and you have to try again. A 6-lead ECG doesn't have chest leads - all of that information is not there. Regular 12-lead machine run by a tech is less likely to have significant artifacts so signal to noise is greater with a 12-lead ECG. Bundled into the cost of the 12 lead is a more extensive algorithm and a cardiologist read of the tracing. It is also important to remember that the ECG contains a lot of information and expertise interpreting it. In my opinion it is best to use it in collaboration with a physician who is following a known problem or suspects a problem rather than to think that it can be used as an independent diagnostic tool. All things considered this is a very innovative, practical, and easy to use device that produced superior recordings at home that can be used by your personal physicians.
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Reviewed in the United States on September 13, 2023 by George Dawson George Dawson
I purchased the Kardiamobile device (the 6-lead version) six years ago. I highly recommend it. It really does work, I have a-fib and it has been invaluable to me. If you suffer from afib or other arrythmias you should buy one of these, and also enroll in the annual plan. The Kardiamobile is well-made, mine has lasted 6 years and still works fine (and I use it a lot). Only had to replace batteries twice so far. The app is excellent, and if you enroll in the annual plan all your results will be stored on the cloud and you will have access to your full ekg history. Also, the Kardiamobile app will store blood pressure readings, if you have an Omron blood pressure monitor with bluetooth it will automatically upload that also. It's helpful to have both ekg and blood pressure results stored in one place. The price is right too, very inexpensive. And the $99 a year for subscription (which is optional) is worth it.
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Reviewed in the United States on September 27, 2025 by Ronald Kubik