KardiaMobile 1-Lead EKG Monitor, Detects Normal AFib & Arrhythmias, HSA&FSA
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Availability:
Only 2 left in stock, order soon!
Arrives
Friday, Oct 16
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Size: Compact
Color: Black
Features
- Simple to Use Without a Subscription: No Bluetooth, Wi-Fi, cords or PC needed. Place the device near your smartphone. Monitor your heart by placing your fingers or thumbs on the silver KardiaMobile EKG sensors. Know in 30 seconds whether your heart rhythm is normal.
Description
What’s in your medicine cabinet for your heart? Dr. David Albert, MD is on a mission to make quality heart care available to all. “It’s in my pocket all the time. It goes where I go.” – Tom N. Check Compatibility page in the Brand Store
Brand: KARDIAMOBILE
Material: Plastic
Color: Black
Compatible Devices: Smartphones
Screen Size: 0.96 inches
Product Dimensions: 3.28"L x 1.25"W x 0.2"H
Item Weight: 0.02 kg
Battery Life: 12 months
Sensor Type: Optical
Battery Description: Lithium-Ion
Brand Name: KARDIAMOBILE
Model Number: AC-009
Item Highlight: Medical-Grade FDA-Cleared Personal Heart Monitor, 30 Second Results, Works with Most Smartphones
Unit Count: 1 Count
UPC: 040232360961 850214007049
Number of Items: 1
Manufacturer: AliveCor
Included Components: KardiaMobile
Item Type Name: KardiaMobile 1-Lead Personal EKG Monitor – Record EKGs at Home – Detects AFib and Irregular Arrhythmias – Instant Results in 30 Seconds – Easy to Use – Works with Most Smartphones - FSA/HSA Eligible
Manufacturer Part Number: 1141
Warranty Description: 1 year warranty
Compatible Devices: Smartphones
Battery Average Life: 12 months
Sensor Type: Optical
Battery Description: Lithium-Ion
Software Update Supported to Date: unknown
Display Size: 0.96 inches
Item Dimensions L x W x H: 3.28"L x 1.25"W x 0.2"H
Item Weight: 0.02 kg
Size: Compact
Material Type: Plastic
Color: Black
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 16
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
Size: Compact
Color: Black
So far so good! It was easy to set up and connect to our cell phone and we have only used it a couple of times and been very happy with the ease of use and accuracy.
Reviewed in the United States on October 2, 2026 by PB
Size: Compact
Color: Black
**Product Review: KardiaMobile 1-Lead EKG Monitor - ★★★★★** I recently purchased the KardiaMobile 1-Lead EKG Monitor, and I have to say, it's been a game changer for my peace of mind regarding heart health. However, getting the readings just right can be a bit tricky at first. The monitor needs to sit perfectly on your body for 30 seconds, and that does take some practice. I would definitely recommend spending some time getting familiar with it so that you're ready when it counts. Once you get the hang of it, though, it works exactly as advertised. The app is user-friendly and packed with features, allowing me to easily track my heart's rhythm and detect any irregularities like AFib and other arrhythmias. Knowing that I have a medical-grade, FDA-cleared device on hand gives me a sense of security. Overall, I found the KardiaMobile to be effective and reliable. There’s no subscription required, and it fits perfectly in my pocket, making it convenient to carry around. I highly recommend this product to anyone looking for a portable heart monitor that delivers timely results.
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Reviewed in the United States on June 30, 2026 by Heather
Size: Compact
Color: Black
I go into AFib from time to time. Since I have had a DVT and PEs, it’s imperative to know when I’m having issues. A phone app no longer worked on my iPhone due to three lenses. I’m so relieved my Cardiologist recommended this device. So easy to use and I can even send a copy of the result to my Doctor. Highly, highly recommend this product.
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Reviewed in the United States on September 3, 2026 by AngieDaz
Size: Compact
Color: Black
Like a lot of people, when I first saw the commercial for this device I questioned how anything at this price point and size could provide accurate results for an EKG - something that I've always had to be hooked up with leads at my doctor's office to get. I haven't been to my cardiologist since purchasing the monitor, so I can't comment on its accuracy from a medical perspective just yet. (I will update the review with this information when I have it.) The remainder of my review will focus on its features and getting things up and running "out of the box". Initial device setup Take it out of the box, and remove the plastic from around the battery on the bottom of the device. The physical part of the setup is that simple. There are no on or off buttons (or buttons of any kind) on the device itself - it's about as simple as you can get. This is definitely a plus for a device like this. After all, if someone is experiencing an incident and trying to take an EKG the last thing one wants to do is fumble with buttons and switches. Kudos on the design! App setup and use The app was fairly easy as well - download it from the App Store and create your account in it. The app guides you through taking your first EKG as well, which leads to the only "surprise" that I got out of the whole process: after taking your first EKG, it must be submitted to Alivecor for a medical review. This review must be completed by them (well, a medical professional through them) before you can do anything else with the device. The message in their app says it typically takes up to 24 hours to complete this review (mine was completed in around 20 hours). Until that's complete, the device is essentially a paperweight (albeit a cool looking one). Initial EKG As mentioned earlier, your first EKG must be reviewed by one of Alivecor's medical professionals before you can continue using the device. The app states that this is an FDA requirement. The device is regulated by the FDA so the statement is logical - plus it just makes sense from both a quality control and legal perspective. This, however, is one thing that they do not advertise enough prior to purchase. They do state it on their website - but it's buried in the Frequently Asked Questions section. This wasn't a big deal to me, and in fact was a benefit. (Who wouldn't want a board certified cardiologist to look at an EKG and provide an interpretation for free?) However, those who expect to get the monitor and "jump right in" taking recording after recording on the first day will be disappointed that they can't. Subsequent EKGs It's simple to take an EKG, and only takes about a minute to complete. Sit down with a solid flat surface in front of you. Get as comfortable as you can. Open the app, and place the phone as close as you can to the monitor. The instructions say within 12 inches, and they provide an attachment plate that will attach the device to your phone. (I haven't used the attachment plate, so I can't comment on it.) Click on the "Record Now" button. Place the index and middle fingers from both hands on the plates on the device and sit still and relax for 30 seconds. Afterward, the app will ask whether the EKG was of you or someone else. That's it - easier and quicker than getting hooked up with all those pads from your doctor's EKG machine. An instant analysis will indicate if the EKG was normal, abnormal, or unclassified. Normal is, of course, what you want to hear. There are a number of reasons that the EKG could be unclassified that are listed under the Frequently Asked Questions section of Alivecor's website. One of mine came back unclassified when my heart rate was over 90 - so I'd recommend not using this to take an EKG immediately after exercising. (I did this as a test to see what the EKG monitor could do.) The App - Premium Features While the device is simple and well designed, it's useless without its companion app, which works well on my iPhone 7 Plus. While the app is fairly easy to navigate and includes some good features, those who bought the EKG monitor with the expectation of getting more than a simple "record and store one result" experience without purchasing a subscription will be disappointed. When creating your account in the app, you're given the option of starting a free 30 day trial of Alivecor's premium service. My recommendation is to try it out. This adds some features to the app that are handy - a place to record resting heart rate, medications taken for the day, blood pressure from an Omron cuff, and a weight diary. While all those features and useful and good, the main reason to consider a premium subscription is storage of multiple EKG test results. (Without a premium subscription, only the last result is stored.) This subscription is available for $9.99 monthly or $99.99 annually, and payment information must be entered manually through the app. This is primarily what prevents my review for this device from being 5 stars. In my opinion, $10 per month is too expensive for a subscription price, unless someone has cardiac issues which require frequent monitoring. $4.99 per month or even less for the casual user would provide better value. I also think that the EKG journal feature (which saves more than just the most recent EKG reading) should be part of the basic (free) plan. Lastly, the app doesn't accept ApplePay for subscription fees. Conclusion The device is simple to use, and so is the app. This has great potential, and I'd recommend that those who wish to do more than monitor their heart rate and blood pressure consider buying this EKG monitor. Just be prepared to pay more than the purchase price of the equipment in service fees annually to make the monitor as useful as it can be.
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Reviewed in the United States on November 19, 2017 by Christopher R.
Size: Compact
Color: Black
I am very impressed with the potential of this piece of technology. I do have some issues with my heart and I believe that there is a lot more information that I could or should have. I did not look for something complicated to use or with information too complicated to be understood by a layperson. I believe that I have found that in the KardiaMobile 1-Lead EKG Monitor. I do not claim to have mastered every aspect of it nor do I think that I have every answer to my questions. But I am at the beginning and on the way with what I believe will help me to increase my understanding of what I want to know!
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Reviewed in the United States on October 10, 2026 by Jeanne
Size: Compact
Color: Black
This gives a fantastic EKG read out which is easily sent to my cardiologist. I highly recommend purchasing the case that goes with it. My cardiologist recommended buying this specific unit and I am glad I did. It is easy to set up and use and appears to be extremely accurate
Reviewed in the United States on October 4, 2026 by Dedicated Shopper
Size: Compact
Color: Black
--- originally purchased April 2018 and when I first got it the device would note arythmia or tachycardia. Now it does not do that. Now it simply says that my heart is behaving in a non-normal manner (or words to that effect) and to either submit to them ( you must pay them 100 bucks a year for that service) or submit to your doctor. Well seriously? what good does it do me to submit to my Dr when what I need to know ASAP is how fast my heart is beating so I can figure out if I need to go to emergency asap or not. These people are not trying to help us. they are trying to get subscriptions and make a buck. I'm sticking with my other device which does tell me when Im in arrhythmia and DOES tell my my heart rate. And all with no hassle, no login, no subscription, and no readings held hostage. Skip this device. there are two other cheaper (small palm size devices) on the amazon market that do not require use of your phone and can be plugged to your computer (or smart phone) to easily send readings to a doctor. they are small enough to fit in your pocket, require no subscription and give accurate readings on the spot. Without the ability to show ME what my heart is doing this Kardia device has become useless. I can only hope they put it back the way it used to be. What I like about it: -- Made in USA. -- small and compact. Feels well made -- WHEN the app works I can easily email my readings to myself or my doctor -- Can tell you when your heart rate is abnormal (but not what your heart is doing) -- device can be stickied to the back of your phone which would make it more like a standalone device, (However, if you stick device to your phone you will not be able to use a wireless battery charger with your phone). —They make an iphone case that holds the device to your phone (but only for those with horizontal camera not vertical camera. ie not for the newest iphone like XS). What I really do not like about it: -- Not a standalone device. Requires smart phone so you are juggling two devices not one. -- the app no longer tells you if you have arrythmia or tachycardia. Simply says to send your reading to a doctor. totally inconvenient! -- app wont work if it cant connect to kardia servers even when you do not have a subscription. no access to app means no reading can be taken. at one point I could not use the device for nearly a week because the app could not connect to kardia. unacceptable! -- you have to have a paid subscription (another 99 bucks for a year) to get your pulse or any other basic reading that you can get free from a $20 dollar oximeter. -- First time use the app requires one to OPT IN in order to use it. Right out of the box your first reading is held hostage for TWENTY FOUR HOURS while they claim it has to be viewed by a real cardiologist. They claim its the law. its not. Its them taking time to set up your account and verify your email address. All things they need for that OPT IN. And for that reason Im giving it 4 stars instead of 5. -- Its too wide to stick to the back of my iPhone. I have an iPhone XS MAX. I could put it on horizontal instead of vertical but I like using the kind of battery charger that I just set my phone on when I go to bed. And if the Kardia device is on the phone then I can’t lay the phone on the charger. This would not be a problem if I only used the plug in kind of device but I had a problem once with a different brand phone—the plug in socket on the phone became unusable which is how I got started with a charging pad. What I do now / Comparison to other device I purchased an Emay Handheld Portable ECG Monitor -- which I use at work. I use the Kardia device to confirm the reading if the Emay device registers a problem. May device does not require a subscription. I have to connect Emay to the computer to email a reading which is more of a hassle than saving the Kardia reading to my phone and then using my own email account to send to my Dr. I DO prefer the Kardia for use at home. I prefer the Emay device at work only because with the kind of job I have its difficult for me to be pulling things out of my bag and getting set up and then restored quickly. In addition my company forbids the use of a phone during work hours. Which is asinine INMHO but that’s not Kardias fault. What I wish If I could figure out how to apply the Kardia to the back of my phone without interfering with the phone charging pad I would give it 5 stars and keep the Emay device for backup. As long as the app remains stable, and as long as I can email my readings or save to my phone Ill keep using this. Rant INMHO: A subscription should only be required if you wanted to store your readings on their servers. I do not. If it were not for the companies greed in requiring a subscription for what other devices/apps give for free Id probably give it 5 stars. WARNING BE AWARE, while signing up you are informed that you can opt out at any time. This is NOT true. You can only opt out of third party companies via the gov opt out and by setting your own internet PHONE services up to block spam. Im hoping someone with a lawyers degree comes along and calls them on this business of forcing you to opt in. You really cant use the app unless you do. No medical device should hold you hostage to a paid subscription service. Especially not one as expensive as this. My thermometer and my blood pressure devices don't require a subscription to save my readings to my phone. they also dont require me to OPT IN to third party marketing. Neither should this.
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Reviewed in the United States on April 4, 2018 by Dizeyner
Size: Compact
Color: Black
This is a great product for diagnosing cardiac rhythm problems, but this device is marketed as a "Medical Grade EKG", WHICH IT EMPHATICALLY IS NOT!. I am a Board Certified Emergency Physician of 46 years practice experience, and have read literally thousands of EKG's over the years in the Emergency Department. An EKG is twelve separate electical views of the heart, and is used as a standard part of Cardiac / Chest Pain evaluation in the Emergency Department. This device is a single limb lead and is quite useful for determining two things, RATE & RHYTHM. It cannot diagnose Coronary Heart Disease based upon the fact that it is a single lead rhythm strip. An EKG is twelve separate electrical views of the heart, not one. I wish to emphasize that this device will assist in the diagnosis of rhythm abnormalities, BUT IS NOT A MEDICAL GRADE EKG - WHICH IS EMPHATICALLY FALSE ADVERTISING!! Kardia Mobile can determine only the RATE & RHYTHM of the heart, but cannot substitute for a 12 lead EKG performed by a physician in an office or hospital setting. RATE refers to the number of beats per minute. RHYTHM refers to evaluation of the conduction system of the heart, e.g. Sinus Rhythm, First, Second, and Third Degree AV Block, Atrial Fibrillation, and Atrial and Ventricular Premature Beats. With the exception of Sinus Rhythm, these are conduction abnormalites of the heart. This is where Kardia Mobile really shines. Often patients only experience rhythm problems intermittently, and the Kardia Mobile device allows one to perform a Rhythm Strip duing the time frame when symptoms are occuring, such as when patients complain that their heart beat is irregular, or skipping beats. It is a wonderful device for diagnosing Rhythm Abnormalites, but is not useful in the setting of Chest Pain evaluation and determining the presence or absence of Coronary Artery Disease. It is a hugh mistake to think this little device is a "Medical Grade EKG" in the setting of evaluating Chest Pain. It cannot diagnosis a heart attack or Cardiac Ischemia when a patient is experience Chest Pain. To think of this device as a Medical Grade EKG is going to get someone hurt or potentially dead if they rely on this device in place of a Chest Pain Evaluation in the hospital where we take into account history, risk factors, Serial EKGs, Chest X-ray, Laboratory Testing and medical interventions such as Nitroglycering or Thombolysis when someone is having a heart attack. Kardia Mobile needs to change their marketing to reflect that this device is only useful for diagnosis of Rhythm Abnormalites and in determinging the Rate of the heart beat. It has no place in the evaluation of Chest Pain. Marketing this device as "A MEDICAL GRADE EKG" IS FALSE ADVERTISING and could well result in someone getting hurt as a result of the FALSE ADVERTISING. Kardia Mobile is only useful for determine the RATE & RHYTHM of the heartbeat and is not to be used in the setting of Chest Pain evaluation. This misunderstanding could lead the unknowing person to delay seeking appropriate evaluation of Chest Pain of Cardiac origin. J. Dan Weathers, M.D., F.A.C.E.P. - Board Certified Emergency Physician
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Reviewed in the United States on May 2, 2020 by J. Dan Weathers, M.D.