




Price: $99.99 - $79.00
(as of Dec 15, 2025 19:10:54 UTC – Details)
From the brand






THIN AND LIGHT AS A CREDIT CARD. Arrhythmias don’t wait for the doctor’s office, so we created a portable, durable personal EKG that fits in your wallet and goes anywhere you go.
FDA-CLEARED & DOCTOR-RECOMMENDED. KardiaMobile Card is our most advanced single-lead EKG.
ACCURATE EKG RESULTS. Record a medical-grade EKG and get an accurate analysis of your heart rhythm in seconds.
EASY TO USE: Simply place your thumbs or fingers on the sensors to detect Atrial Fibrillation (AFib), Bradycardia, Tachycardia and Normal Sinus Rhythm. Additional detections and features available with KardiaCare subscription. KardiaCare is not included with this product.
BLUETOOTH-ENABLED EKG. No WiFi required, so you can take an electrocardiogram (EKG) anytime, anywhere. KardiaMobile Card uses Bluetooth technology to connect to your phone. Works with most smartphones and tablets. 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.
Customers say
Customers find the EKG device easy to set up and appreciate its excellent technology. However, the functionality receives mixed feedback, with some reporting it works well while others find it completely useless. Moreover, the Bluetooth compatibility is problematic, with many customers unable to pair it with their devices. The accuracy and heart rate monitoring features also get mixed reviews, with some finding it accurate while others report inconsistent readings. Additionally, the battery life is concerning as it’s non-rechargeable and can run out of power, and customers disagree on whether it’s worth the price.







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