Upgrade to a Bluetooth Stethoscope – Eko Stethoscope Review 2023

This post has been made possible thanks to a partnership with Eko.

Selecting the right stethoscope is personal. Upgrading to a Bluetooth stethoscope is practical and a little exciting. In this post, we’ll review an Eko Digital Stethoscope and explain why we think it’s the best Bluetooth stethoscope. If you are considering upgrading to a Bluetooth stethoscope or improving your patient screening workflow, this post is for you.

What is a Bluetooth Stethoscope?

A Bluetooth stethoscope is an electronic stethoscope that connects to your smartphone or mobile device via Bluetooth technology. This growing digital stethoscope technology allows healthcare professionals to hear heart, lung, and bowel sounds more clearly and record interesting auscultations to share with other medical or nursing professionals. 

To put it simply a Bluetooth stethoscope (or digital stethoscope) tops our list for must have gadgets for nurses.

Why Should You Upgrade to a Bluetooth Stethoscope

There are a few feature differences between a traditional stethoscope and a high-quality Bluetooth stethoscope:

  • Wireless Auscultation 
  • Amplified sound
  • Noise-cancelling technology
  • Mobile and desktop software for managing recordings and visualizing waveforms
  • The ability to use in acoustic mode, if necessary
  • Long-lasting battery life

In addition to all of the technical benefits and features, there are several practical ones as well. My favorite benefit of owning a Bluetooth stethoscope is the ability to preserve sounds to listen to later and share with colleagues. 

Eko Stethoscope Review

The Eko Digital Stethoscope is the most innovative and practical Bluetooth stethoscope on the market. The sleek and slim design, 40x amplification, the free innovative Eko app, and AI analysis of heart sounds with murmur screenings put the Eko Core Digital Stethoscope in a class of its own. I also appreciate that many options are available in the Eko family to upgrade to a Bluetooth stethoscope. From the futuristic single-lead ECG + Digital Stethoscope, Eko DUO, to adding the Eko CORE Attachment to your current stethoscope, you have a choice and a price range that will work for almost anyone.

Our Favorite!
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You can also check out my video review.


Beautiful Packaging

Let’s start with first impressions. The elegant white boxes remind you of a well-known brand with a pristine attention to detail. From the first moment you touch the box, owning the Eko stethoscope is an experience. When I opened the sexy white minimalist box, I felt like I was opening a new iPhone, which is the closest experience an adult can have to the sheer joy children experience on Christmas morning. 

Sleek and Slim Design

The aesthetic of the Eko stethoscope is unmatched. If Apple designed a stethoscope, it would be the Eko Core Digital Stethoscope. The acoustic stethoscope is lightweight at just over 7 ounces, classic black, sleek, and extremely durable. 

40x Amplification – Hear Heart and Lung Sounds Like Never Before

With 40x amplification, the Eko stethoscope is perfect for amplifying heart and lung sounds. This is especially beneficial for nurses and other healthcare professionals with hearing impairments. If you’re like me and have trouble focusing on and hearing subtle heart sounds (even without a hearing disability), it can help you feel confident in your heart and lung assessments.

Innovative App

The Eko has the best digital stethoscope mobile app for iOS and Android is the best Bluetooth stethoscope companion app I’ve ever had the pleasure of using.

Wireless Auscultation

Now more important than ever with the COVID-19 pandemic, through the Eko App, you can listen to auscultations of the same clarity as if they were coming through stethoscope earpieces. You can pair the CORE and Eko App with Bluetooth or wired headphones. With Bluetooth stethoscope technology, clinicians can place a stethoscope chest piece on a patient, and then the sound will travel through the Eko app to headphones.

Record, Share, and Catalog Heart and Lung Sounds

You can record sounds in 15, 30, 60, and 120-second increments. Then, you can file and catalog those sounds for review and share with your colleagues for a second opinion. 

Visualize Waveforms

Visualizing waveforms (phonocardiogram) gives additional objective data to make pertinent decisions. The Eko digital stethoscope has excellent waveform visualization. A phonocardiogram “allows the detection of subaudible sounds and murmurs, and makes a permanent record of these events.” This is significant because subtle murmurs cannot also be detected through live listening in a particular stethoscope. When you combine the visualized waveform with the ability to playback the recording, more cardiac anomalies can be detected.

HIPAA Compliant

Rest assured, the Eko stethoscope mobile app is HIPAA compliant so you can record heart sounds without concern. 

EKO AI (Artificial Intelligence)

The Eko App has an upgrade, currently available only for health systems, that allows you to analyze waveforms and interpret cardiac sounds to detect A-fib and murmurs. In fact, “In a clinical study, the Eko AI was able to detect AFib with 99% sensitivity and 97% specificity when analyzing the 1-lead ECG tracing built into the Eko DUO stethoscope.” This is compared to only 70-80% detections by cardiologists reviewing a single-lead ECG.

Our Overall Opinion of the Eko Stethoscope

The Eko stethoscope vastly outperforms other electronic stethoscopes due to its enhanced technology and beautiful design. The sound quality is superior to acoustic stethoscopes, and the options available mean that you can upgrade to a Bluetooth stethoscope for as little as $199. 

One of my favorite things about the Eko digital Stethoscope is how it can be used as a learning tool. As a new nurse, I would have loved the ability to record cardiac sounds and take them to the nurse’s station for a second opinion. 

Who Should Get an Eko Stethoscope?

We love the Eko stethoscope for new nurses, cardiac nurses, physicians of all varieties, techie (nerdy) nurses, nurses that are hard of hearing, and any nurse who wants to level up their auscultation game. 

Is an Eko stethoscope FSA eligible?


If you want to upgrade your medical toolkit, you’ll be pleased to know that Eko stethoscopes are eligible for a Flexible Spending Account (FSA). You can use your pre-tax FSA dollars to invest in an advanced Eko stethoscope, such as the Eko Core 500 or the 3M Littmann CORE Digital Stethoscope. These devices blend the latest digital innovations with superior acoustic performance, significantly enhancing your clinical practice. Utilize your FSA benefits to make this crucial investment more affordable and step into a new realm of healthcare efficiency and precision.

This is a great way to spend those use-it-or-lose-it dollars in your FSA.

They are also HSA-eligible!

3M™ Littmann® CORE Digital Stethoscope

On October 20th, 2020, EKO announced a partnership with Littmann to combine their incredible bluetooth stethoscope technology with the world-class auscultation of Littmann that healthcare professionals have trusted for years. Littmann stethoscopes are always the top choice of nurses and doctors everywhere, and nos with the 3M™ Littmann® CORE Digital Stethoscope, you don’t have to debate Littmann 3200 vs Eko. Now you have the absolute best of both worlds.

Eko Stethoscope Buying Options

Eko digital stethoscopes are available in 3 options to fit various needs. We love them all, but we encourage you to pick the one that best suits your needs. A Bluetooth stethoscope tops our list of medical gadgets for nurses, and we highly recommend getting one! 

3M™ Littmann® CORE Digital Stethoscope

Upgrade to a Bluetooth Stethoscope - Eko Stethoscope Review 2020

3M™ Littmann® CORE Digital Stethoscope is the newest product for the Eko brand and a great choice for most buyers. Combining best-in-class 3M Littmann stethoscope technology with advanced Eko digital innovations, this electronic stethoscope is an investment worth making and is perfect to purchase for yourself or as a gift for a nurse.

Eko CORE Digital Attachment

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Got a stethoscope you love but want to upgrade to digital? Great! The Eko CORE Digital Attachment will plug right into your existing stethoscope, allowing you to save a little cash but still get access to all the excellent features of the best Bluetooth stethoscope on the market. You get all the features and benefits of the standard Eko Core Digital Stethoscope, except for the acoustic stethoscope. We love this option if you want to save a little money but still get all the benefits of the best digital stethoscope.

Eko CORE 500™ Digital Stethoscope

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The Eko Core 500 Digital Stethoscope distinguishes itself from other models in the Eko line with its advanced features. It delivers Eko’s clearest digital audio to date, enhanced with TrueSound technology and active noise cancellation. Unique to this model is the 3-lead ECG, a significant upgrade from the 1-lead ECG of previous models. Additionally, it incorporates AI-assisted detection software for rapid cardiac disease analysis, offering quick feedback post-examination. Its robust design, amplified sound capabilities, and integrated technological advancements make it a standout choice in the Eko stethoscope line, particularly suited for challenging and diverse clinical environments.

Eko Stethoscope Discount Code

We’re thrilled to share an exclusive Eko stethoscope promo code to get you $20 off your Eko purchase. Just use NERDYNURSE at checkout to get your new Bluetooth stethoscope for an AMAZING deal!

EKO Digital Stethoscope FAQ

What is a Bluetooth stethoscope?

A Bluetooth stethoscope is an electronic stethoscope that allows you to connect a mobile device to record audio and amplify sounds. 

What is the best electronic stethoscope?

The Eko DUO ECG + Digital Stethoscope is the best electronic stethoscope on the market. 

Do nurses wear stethoscopes?

If you asked Joy Behar, she might claim ignorance of the fact that nurses wear stethoscopes. But enter any hospital, and you’ll see many nurses gracing the halls with stethoscopes around their necks. So, yes, nurses wear stethoscopes.

How much does a good stethoscope cost?

Stethoscopes range in price from $15-700 depending on the quality, features, and technology. Except to spend a minimum of $100 for a decent stethoscope. At around $350, the 3M™ Littmann® CORE Digital Stethoscope provides exceptional quality at a fair price.

Which is better, the Eko CORE or Littmann 3200?

With the 3M™ Littmann® CORE Digital Stethoscope, you never have to debate Eko CORE vs Littmann 3200 again, as you get the best of both worlds in one fantastic stethoscope.

Does Eko CORE connect to Littmann stethoscope?

The Eko CORE Digital Attachment will attach to almost any stethoscope (including Littmann stethoscopes). However, the new 3M™ Littmann® CORE Digital Stethoscope comes with the CORE attachment and Littmann all in the same box.

How does a digital stethoscope work?

To put it simply, a digital stethoscope converts acoustic sound waves into electrical signals, which are then amplified and can then be recorded and played back, depending on the digital stethoscope used.

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