KardiaMobile 1-Lead Personal EKG Monitor – Record at Home – Detects AFib & Irregular Arrhythmias – Easy Results in 30 Seconds – Works w/Most Smartphones
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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.
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Availability:
Only 2 left in stock, order soon!
Arrives
Wednesday, Nov 5
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Color: Black
Features
- EKG ON THE GO: Capture unlimited medical-grade EKGs in 30 seconds and get an instant analysis right on your smartphone. KardiaMobile is small enough to fit in your pocket, so you can take it with you anywhere.
- EASY TO USE: Simply place your fingers on the sensors to detect Atrial Fibrillation, Bradycardia, Tachycardia and Normal Sinus Rhythm. Additional detections and features available with KardiaCare subscription. KardiaCare is not included with this product.
- TRUSTED BY PROFESSIONALS: KardiaMobile is FDA-cleared and the #1 doctor-recommended personal EKG with more than 100 million EKGs recorded.
- EKG HISTORY: With the press of a button, email your EKGs to your doctor or save them on your phone, no subscription required.
- KardiaMobile 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. Detects Atrial Fibrillation, Bradycardia, Tachycardia, and Normal Sinus Rhythm without a KardiaCare subscription.
- Instructions for use, tutorials, troubleshooting, and additional product support is offered through the product's Kardia app.
- KardiaMobile is not tested or recommended for use with pacemakers and ICDs. KardiaMobile does not check for heart attack.
Brand: AliveCor
Material: Plastic
Color: Black
Compatible Devices: Smartphones
Screen Size: 0.96 Inches
Product Dimensions: 3.28"L x 0.02"W x 0.2"H
Item Weight: 18 Grams
Battery Life: 12 months
Sensor Type: Optical
Battery Description: Lithium-Ion
Brand: AliveCor
Material: Plastic
Color: Black
Compatible Devices: Smartphones
Screen Size: 0.96 Inches
Product Dimensions: 3.28"L x 0.02"W x 0.2"H
Item Weight: 18 Grams
Battery Life: 12 months
Sensor Type: Optical
Battery Description: Lithium-Ion
UPC: 850214007049
Manufacturer: AliveCor
Size: 1 Count (Pack of 1)
Item Package Dimensions L x W x H: 5.59 x 3.7 x 1.22 inches
Package Weight: 0.1 Kilograms
Item Dimensions LxWxH: 3.27 x 1.26 x 0.14 inches
Brand Name: AliveCor
Warranty Description: 1 year warranty
Model Name: KardiaMobile
Suggested Users: unisex-adult
Number of Items: 1
Part Number: 1141
Style: KardiaMobile Single Lead Personal EKG Monitor
Included Components: KardiaMobile
Date First Available: January 19, 2016
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Nov 5
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
Color: Black
I absolutely love my KardiaMobile 1-Lead EKG monitor. It’s small enough to fit in my wallet, and the setup was incredibly easy — I had it connected and recording within minutes. The readings are quick, clear, and surprisingly accurate. I’ve compared the results with those from my doctor’s office, and they match up perfectly. The Kardia app makes it simple to track results over time, which helps me share data with my doctor during visits. It gives me real peace of mind, especially when I feel a little flutter or irregular heartbeat — I can check it instantly instead of worrying or waiting for an appointment. This little device is worth every penny for anyone wanting to stay on top of their heart health. It’s convenient, reliable, and empowering. Highly recommend!
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Reviewed in the United States on October 25, 2025 by Just me
Color: Black
This product was a life saver for me. My Cardiologist suggested I purchase Kardi on Amazon. To record when I felt afib. Thank gosh I did and the results showed afib. Cardiologist performed ablation surgery and I'm feeling great. Great product highly recommend easy to navigate and accurately record your EKG from the comfort of your own home.
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Reviewed in the United States on August 30, 2025 by Amazon Customer
Color: Red
Really handy solution. Easy to install in a smartphone and the device is good.
Reviewed in the United States on September 20, 2025 by Marja Vaarama
Color: Black
Easy to figure out and works pretty well. My biggest complaint is that I can’t capture my palpitations because by the time I get my phone, open the ap, and record my ekg, the event has passed. But it is at least helping me to record how frequently and when I am feeling the palpitations to share with my doctor. Even if I haven’t successfully captured an event yet.
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Reviewed in the United States on August 25, 2025 by T. Lo
Color: Red
I got my Kardia just yesterday. I downloaded the app with no issues connecting. I did my first test and everything was good. I done it again this morning without any issues. It seems to be working just fine for me. I actually like the size of it, it's small enough to fit in my purse. I also purchased a carrying case that goes with it. This will be so much easier to show results to my doctor than my Fitbit. The price was awesome. I'm very happy with this purchase so far. I'd recommend this if you need to keep track of a fib.
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Reviewed in the United States on October 15, 2025 by Birdie Birdie
Color: Black
Very easy to use.
Reviewed in the United States on October 23, 2025 by Sharon Frank
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
Color: Black
Using it for my dog. A little sanitizer gel makes it work well. But VERY frustrating battery door! Not bad to pop off. But putting it back on is almost impossible. You can consult their video, where the person effortlessly presses it back into place, but that's not at all possible. My tip: put the small tab in, then try to press the other side in. While pressing that side hard, take a small screwdriver and press each of the two tabs that stick out.
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Reviewed in the United States on September 13, 2025 by mikemeg