KardiaMobile 1-Lead EKG Monitor, Medical-Grade FDA-Cleared Personal Heart Monitor, Detects Normal, AFib & Arrhythmias, 30 Second Results, Works with Most Smartphones, HSA&FSA Eligible
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Availability:
Only 2 left in stock, order soon!
Arrives
Thursday, Aug 20
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Size: Compact
Color: Black
Features
- On-the-Go Accurate EKG: Capture a single lead medical-grade electrocardiogram in just 30 seconds with the pocket-sized KardiaMobile EKG Monitor. Download the free Kardia app and record an EKG on your smartphone or tablet anytime and anywhere.
- Clear Results: EKG detects Atrial Fibrillation, Tachycardia, Bradycardia and Normal Sinus Rhythm and displays easy-to-read result. Email EKG to your doctor or anyone. Add KardiaCare subscription for additional heart rhythm detections, doctor reviews of your EKG, and more. Subscription requires additional fee.
- 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.
- Pocket-size Peace of Mind: Weighs less than 1 ounce, KardiaMobile is small enough to take anywhere. Ideal for home, office, gym or outdoors. FSA/HSA-eligible and FDA-cleared KardiaMobile device gives you answers quickly and easily.
- #1 Cardiologist Recommended Personal EKG brand: Recommended by cardiologists worldwide, with over 350 million EKGs recorded, recipient of health technology awards, trusted by leading hospitals and healthcare providers.
- KardiaMobile is not tested or recommended for use with pacemakers and ICDs. KardiaMobile does not check for heart attack and does not replace regular health checkups. Seek medical attention if you are experiencing any concerning symptoms or a medical emergency. Powered by a replaceable CR2016 battery that lasts up to two years with 2-3 EKGs per day.
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
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
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:
Thursday, Aug 20
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
**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
I purchased this for someone else because I already have one. These monitors are perfect for home use. Whenever I feel something is not right, I do this 30 second test & it tells me if something is wrong. Easy to set up and use. perfect size for travel. It functions the way it is intended. I have mentioned this to several doctors, and they thought it is a good investment.
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Reviewed in the United States on June 24, 2026 by Mike
For some reason this popped back up in my items to review. Not sure why as I had already reviewed it before. Love the Kardia - Highly recommended by Cardiologist. Easy to use, great portability, connectivity and functionality.
Reviewed in the United States on July 17, 2026 by Lisa Carlson
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.
Very easy to use i have a fib so I need to know if I am ever in it display looks great. heart rate monitoring works every time no issues. The accuracy is always right. It’s very durable. It’s very stability and you can download it if you ever see something weird you could download it on your phone and a PDF file and send it to your doctor. Would recommend if you have any kind of heart problems.
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Reviewed in the United States on July 23, 2026 by William Mcallister
My fiancé was diagnosed with new onset AFib. This arrived overnight. It’s easy to use. You can save the ekg and send to your doctor to review. Great for someone that may not always be in AFib or have intermittent problems that a heart monitor may not pick up on. You check it yourself at home avoiding unnecessary hospital visits.
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Reviewed in the United States on August 2, 2026 by Pamela
--- 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
This device does not get enough credit for how valuable it is. I have a history of SVT, which is really hard to capture because it can come and go so quickly. My cardiologist recommended I purchase a Kardia. This device proved what I thought was happening. I was easily able to review my recordings with my doc in person, and also send them a pdf of the episodes via my patient portal, and ultimately have an ablation to correct the issue. My ablation was in Oct '24, I am almost two years now free of any episodes, and I no longer need to carry the device with me everywhere I go. I am beyond grateful for Kardia!
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Reviewed in the United States on August 12, 2026 by Angela Fowler