Customer Ratings & Reviews

My husband and I have been using this device and we like it. What I like about it is that you can use it with iPhone or Android phones. So we each downloaded the app on both phones. It's a relief when you see the results being normal. And the fact that this device is very accurate, makes me feel more confident.

This little device is amazing! It monitors your heart and see your heart beat on the Kardia app! It also gives you your pulse rate and will let you know if your heart is beating too fast, or if there is an irregularity. Super easy to use. Just put two fingers from each hand on the little device and press start. Only takes 30 seconds. You can set it up to send results straight to your doctor, too!

Surprise how easy it was to use. Keep the phone nearby, best put it down on a hard surface yet I need to test right away after I wake up, So with a little pressure with your thumbs underneath it does work. In the app it does forward to general information that led me to discover possible sleep apnoea...

This works very well. It gives both an EKG graph as well as beats per minute and a warning if BPM exceeds 100. It connects easily to a smart phone. I’m glad I made the purchase.

The Kardia device is Excellent, very easy to use. The ECG is pretty clear once it settles down after 5 seconds or so. Well worth the price!

This worked well and was pretty neat! Will definitely travel with it.

There’s a learning curve involved but once you get it it’s easy and it’s goid to see if there’s a change in heart rhythm.

Awesome working device you can carry with you wherever you go fits in your pocket.

The ordering process was great, but the item purchased was not all it was advertised to be. There is a lot of interference with it working correctly. The EKG strip tracing can not be relied on!

Works great highly recommend. Reasonably priced and very happy with.

I am 57, an age that I take seriously the condition of my heart. This addition to my self-health check-ups became very important. I love the quality and fast certified diagnosis. A must have along with the Blood Pressure check. The App is very simple, yet professionally done.

The product is a good product but only if you need it while you have your phone handy. The times i needed it my phone was not handy. So it didn't serve its purpose for me.

I guess it does what it is supposed to, but I don’t see how it is significantly enhanced over what I see on my Apple Watch. I’m not thoroughly impressed.

Purchased, pick up was easy. Product and app were easy to understand. Positioning of unit to my iPad works well

This is really helps monitor my Dobermans heart condition and share recorded data with the cardiologist. It nice to have the ability to take readings at home saving trips to the vet.

Very helpful when monitoring heart functioning. Recommended by cardiologist.

Gf has issues with the electrodes that her cardologist uses so he recomended this device works very well she is able to message her results straight to her doc would recomend. Size of a cracker.

On the advice of my primary care physician (PCP), I purchased this device to be able to monitor myself for incidences of atrial fibrillation. It could not have been easier to set up and to use. Because my phone is 3 yrs old, before purchasing, I checked the AliveCor website to verify that my Android Samsung is compatible. I had no difficulty downloading the App. Getting readings of my heart rate and EKG was simple--it takes only 30 seconds. After saving the results to my phone, I can email them to my PCP. My cardiologist viewed the saved results at my next appointment, which was useful to confirm that I had experienced one incident of a-fib. (Note: He does not provide email access to his patients, and my EKG results cannot be uploaded to the patient portal. He thinks it is good that I got the Kardia, but advised me to only record my EKG if I am feeling that I might be in a-fib.) When using the Samsung Health App on my phone, I often have difficulty getting a reading of my heart rate, which is measured with a finger sensor. There is no such issue on the Kardia. Overall, I think this is a great device to have--especially during the pandemic!

Excellent price for a 1 lead EKG heart monitor. Easy to setup and use. Download the app, connect with bluetooth, and place both left and right hand middle nad index fingers on the lead and you can watch your heart rate cardiogram. There is a subscription portion to this which allows you to detech othr heart issues, but I think the basic would be good enough for most people. And if you're really worried about your heart, I would pay for the subscription. Allows you to PDF your EKG to send to your doctor which I think can be useful. You don't need an apple watch to do EKG for your heart, This one does it better and only $70 when I purchased it. 5 stars if it came with premium subecript free for at least a couple of months.

When you install the app, it requests permission to use the microphone in your tablet/phone. I believe the link is audio. My EKG monitor worked out of the box. As signal strength weakened, I replaced the cr2016 battery. Signal strength was strong but ALL recordings were "unreadable". I found that with a new battery and strong signal, the monitor HAD to be a minimum of eighteen inches away from the tablet/phone. Then it worked fine again. Understand that this is the less expensive model, that works with two finger contacts. The other model includes a bottom contact for your left knee in addition to the two finger contacts. It gives more sophisticated readings. Recordings are saved to your tablet/phone OR you can buy a service that will upload readings to your doctor or cloud.