KardiaMobile 6-Lead Personal ECG Heart Rate Monitor + 1 Month Free of KardiaCare - Six Views of The Heart, Detects Atrial Fib
Reviewed 30 August 2026 · price checked live
Check price on Amazon →Overview
AliveCor KardiaMobile 6-Lead Personal ECG Heart Rate Monitor is one of the 21 sports technology products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: Capture unlimited medical-grade ECGs in 30 seconds and get an instant analysis right on your smartphone. KardiaMobile is small enough to fit in your pocket. Six-lead ECGs give you a more detailed view of your heart for you with your doctor. Simply place your fingers on the sensors to detect Atrial Fibrillation (AF), Bradycardia. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.3 out of 5 from 28,897 ratings. What that score is worth next to its rivals is set out below.
- Brand
- AliveCor
- Amazon rating
- 4.3 / 5 from 28,897 ratings
- vs Sports Technology
- 0.1 below the category median of 4.4
- Rank in category
- 18 of 21 rated sports technology we track
- Price position
- Towards the top of the range (category spans £5.99 to £609)
- How proven
- One of the most-reviewed in its category
How it compares in Sports Technology
Across the 21 rated sports technology products we track, the typical score is 4.4 out of 5. This one sits at 4.3, which is in the bottom quarter of the category. That does not make it a bad buy, but there are better-rated alternatives on the same shelf, so it needs another reason to earn your money.
It carries 28,897 ratings against a category median of 2,208. A rating from a large base is harder to distort and tends to hold up over time, so a high score here means more than the same score on a new listing.
On price it sits in the upper third of a category running from £5.99 to £609, where the midpoint is about £59.99. Paying above the category norm needs a reason beyond the rating, because the score alone does not justify the gap here.
Worked out from the 21 sports technology products in our catalogue, not from the brand's own claims. How we rank →
Key features
- HEART MONITORING ON THE GO: Capture unlimited medical-grade ECGs 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.
- SIX LEADS, SIX TIMES THE DATA: Six-lead ECGs give you a more detailed view of your heart for you with your doctor. Simply place your fingers on the sensors to detect Atrial Fibrillation (AF), Bradycardia, Tachycardia and Normal Sinus Rhythm right on your smartphone - more in-depth heart data than any smartwatch.
- TRUSTED BY THE NHS: Created by cardiologists and recommended by doctors, Kardia devices have recorded more than 250 million ECGs and helped over 5 million customers worldwide. Works via Bluetooth, no WiFi needed.
- COMPATIBLE WITH MOST POPULAR PHONES/TABLETS: To use your Kardia device, you must download the Kardia app on a compatible device running at least Apple iOS 10.3.3, or at least Android OS 6.0. Visit Alivecor to check the list of compatible devices.
- NO SUBSCRIPTION REQUIRED: unlimited ECGs, ECG storage on your phone and weight and blood pressure monitoring.
- KARDIAALERT: Detect potential changes to your EKGs over time, even if results are Normal Sinus Rhythm. Have your flagged ECG automatically sent to a cardiologist for review. Feature available with a KardiaCare membership.
