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Can your stethoscope catch what your ears might miss?

You trust your ears. But what if they had backup?

 

What if your stethoscope could record heart and lung sounds, analyze them in real time during exams, and alert you to signs of murmurs or AFib within seconds? What if you could see waveform visualizations of heart sounds alongside a 3-lead ECG — combining the power of sight and sound at the bedside?

 

With Eko’s AI-powered stethoscopes, now you can.

For 200 years, the stethoscope has been the most iconic tool in medicine. But today, it has a significant limitation: it relies entirely on the human ear.

 

The accuracy of detecting signs of cardiovascular disease through auscultation varies widely based on experience, environment, and fatigue. The result? Missed signals, delayed referrals, and patients diagnosed later than they should be. Two clinicians may hear the same patient and walk away with different conclusions.

 

That variability isn’t a failure of training or attention. It’s the reality of human hearing. That's why AI is essential to modern auscultation. 

 

AI doesn't replace your clinical judgement. It strengthens it.

 

By combining advanced digital stethoscopes with clinically validated AI, auscultation becomes more objective, more consistent, and more informative — without disrupting the exam or the workflow clinicians rely on.

 

Eko AI turns sound into objective data that you can see, analyze, and trust — right when it matters most. 
1

Experience detection beyond human limits.

Eko’s FDA-cleared AI analyzes heart sounds in seconds, identifying murmurs and signs of atrial fibrillation with high sensitivity and specificity. By flagging subtle indicators early — sometimes before symptoms appear — you can take action sooner, when intervention matters most.
2

See what you're hearing.

With traditional stethoscopes, sound disappears the moment you lift the chestpiece. Eko transforms auscultation into objective data. Heart sounds and ECG waveforms appear in real time, giving you visual confirmation at the bedside. It’s a second set of eyes to support confident clinical decisions.
3

Hear clearly in any environment.

Busy clinics aren’t quiet—and they never will be. Eko’s digital stethoscopes deliver up to 40x amplification with active noise cancellation, filtering out background noise so critical sounds come through clearly. You can focus on the frequencies that matter, even when your surroundings don’t cooperate.
4

Save and share what matters.

Visualize sounds, capture recordings, and securely share them with specialists or care teams — all from your mobile device with Eko+ and the Eko App.

Let's compare.

Listening

Usability

Display

Benefits

Detection

Eko CORE 500™ Digital Stethoscope

Analog stethoscope

Sound

40x amplification

Analog listening

Usability

Active noise cancellation

X

Display

Heart rate and ECG data

X

Benefits

3-lead ECG, alternate audio filters

X

Detection

AFib and murmur detection with Eko AI

X

"I now hear things I was unable to hear in the back of an ambulance; the sound quality is amazing. The ability to almost instantaneously get a basic rhythm is extremely helpful to determine my next step in treatment of the patient. I now know if I need to immediately place the patient on a 12-lead for a definitive ECG. I'm surprised at how often I now auscultate lung and heart sounds of my patients. It was worth every penny."

 

–John F., EMS Professional

MORE THAN 700,000 DEVICES SOLD 

Try Eko today.

Ready to make the jump from analog to Eko? We guarantee you'll detect heart and lung conditions more confidently using Eko. If not, return it within 30 days for a full refund — just contact us and we'll take care of you.

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