Introducing KardiaMobile® Card

The future of heart health is in your wallet.


Buy Now

  • Clinically validated

    Recommended by cardiologists worldwide.

  • FDA-cleared

    Medical-grade and cleared to detect up to 6 of the most common arrhythmias

  • ECG in 30 seconds

    Right on your phone. No wires, patches, or gels required.

product image
What is KardiaMobile Card?
KardiaMobile Card is the first and only credit-card-sized personal ECG to be cleared by the FDA. It’s thin and light enough to fit perfectly in your wallet, so you can take it with you anywhere. KardiaMobile Card uses Bluetooth to connect to your phone and record a medical-grade, single-lead ECG in seconds, no WiFi required. KardiaMobile Card can detect AFib, Bradycardia, and Tachycardia.
product image
Wallet-sized convenience
KardiaMobile Card is as thin and light as a standard credit card and has been tested to withstand water, wear and tear. Keep it in your wallet so you always have it on hand, whether you’re going for coffee or running errands.
product image
Accurate ECG results in seconds
KardiaMobile Card is an FDA-cleared personal ECG that can detect up to six of the most common arrhythmias. Using clinically validated ECG technology and our advanced algorithm, you’ll get an accurate analysis of your heart rhythm with every recording in just 30 seconds.
product image
Bluetooth enabled, no WiFi required
KardiaMobile Card uses Bluetooth technology to connect to your phone and record medical-grade ECGs. That means there’s no WiFi required, so you can record your ECG anywhere.

What is KardiaMobile Card?

Taking an ECG is easy with KardiaMobile Card.

Kardia Device Comparison

KardiaMobile® 6L

KardiaMobile® 6L

Six-lead ECG, more data than a single-lead device

Single-lead & Six lead (Lead I, II, III, aVR, aVL, aVF)

more info

Detects AFib, Bradycardia, Tachycardia, & Normal

Bluetooth enabled (no WiFi required)

Replaceable battery

9.0 cm x 3.0 cm x 0.72 cm

Kardia's most advanced personal ECG technology

More heart data than any smartwatch

Buy Now
KardiaMobile® Card

KardiaMobile® Card

Portable, credit card-sized, single-lead ECG

Single lead (Lead I)

more info

Detects AFib, Bradycardia, Tachycardia, & Normal

Bluetooth enabled (no WiFi required)

Non-replaceable battery (sealed against water & dirt)

85.6 mm x 54.0 mm x 1.2 mm

Buy Now
KardiaMobile®

KardiaMobile®

Easy, at-home, single-lead ECG

Single lead (Lead I)

more info

Detects AFib, Bradycardia, Tachycardia, & Normal

Audio connection (no Bluetooth)

Replaceable battery

8.2 cm x 3.2 cm x 0.35 cm

Buy Now