Clinically validated
Recommended by cardiologists worldwide.
FDA-cleared
Medical-grade and cleared to detect up to 6 of the most common arrhythmias
EKG in 30 seconds
Right on your phone. No wires, patches, or gels required.
FSA/HSA Eligible
Use your FSA/HSA card for any Kardia device.


HSA/FSA eligible
$109.00
- Thin and light as a credit card
- Bluetooth enabled, no WiFi required
- FDA-Cleared to detect AFib
- Detect up to six of the most common arrhythmias*
What is KardiaMobile Card?
KardiaMobile Card is the first and only credit-card-sized personal EKG 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 EKG in seconds, no WiFi required. KardiaMobile Card can detect AFib, Bradycardia, and Tachycardia, with more determinations available with a KardiaCare membership (such as Sinus Rhythm with PVCs, Sinus Rhythm with Wide QRS, and Sinus Rhythm with SVE).

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.

Accurate EKG results in seconds
KardiaMobile Card is an FDA-cleared personal EKG that can detect up to six of the most common arrhythmias. Using clinically validated EKG technology and our advanced algorithm, you’ll get an accurate analysis of your heart rhythm with every recording in just 30 seconds.

Bluetooth enabled, no WiFi required
KardiaMobile Card uses Bluetooth technology to connect to your phone and record medical-grade EKGs. That means there’s no WiFi required, so you can record your EKG anywhere.

What is KardiaMobile Card?
Kardia Device Comparison


$109.00
$129.00
$79.00
Six-lead EKG, more data than a single-lead device
Easy, at-home, single-lead EKG
Single-lead & Six lead (Lead I, II, III, aVR, aVL, aVF)
more info
Single lead (Lead I)
more info
Detects AFib, Bradycardia, Tachycardia, & Normal
Detects AFib, Bradycardia, Tachycardia, & Normal
Bluetooth enabled (no WiFi required)
Audio connection (no Bluetooth)
Replaceable battery
Replaceable battery
9.0 cm x 3.0 cm x 0.72 cm
8.2 cm x 3.2 cm x 0.35 cm
Pairs with KardiaCare & KardiaCare Plus
more info
Pairs with KardiaCare
more info
Kardia's most advanced personal EKG technology
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More heart data than any smartwatch
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Additional Information
Reviews
OPEN
Compatibility
OPEN
Technical Specifications
OPEN
Return Policy
OPEN
KardiaCare Memberships
Kardia devices come with a standard, no membership option in the Kardia app. But you can get even more of your Kardia device and find a plan that will help you achieve your heart health goals. Choose from our unique service plans below.

KardiaCare
$99
YEARLY
OR
$11.99
MONTHLY
Access the most advanced arrhythmia detection and gain access to tools to help self-monitor and manage your heart health.

KardiaCare Plus
$299
YEARLY
Our all-inclusive option. Everything KardiaCare has to offer plus more support from medical professionals. Includes a KardiaMobile 6L and an Omron Evolv blood pressure cuff.
COMPARE PLANS

Save 17% Annually
KardiaCare
11.99/month
LEARN MORE

Just Launched
KardiaCare Plus
299/year
LEARN MORE
COMPARE PLANS