Littmann Master Cardiology Stethoscope Review: Investing in a Valuable and High-quality cardiology Instrument

 3m littmann master cardiology stethoscope

Product: Littmann Master Cardiology Stethoscope

Price: $270 (Retail price)

Cheapest place to buy: Amazon

Size: 27 inches

Weight: 1.1 Pounds

Colour: 9 different colour variety

Guarantee: 7 Years Full Warranty

My Rating: 9 out of 10


Littmann Master Cardiology Product Overview

The Littmann Master Cardiology Stethoscope provides amazing acoustic sensitivity to help healthcare professionals perform detailed diagnostic auscultation.

In fact, this stethoscope is truly one of the best of its kind not only because of its incredible acoustics. But also because it is fully equipped with user-friendly features, that makes it the top choice for cardiovascular and bodily sound assessments.


Is this Stethoscope Worth the Price?littmann 3m master cardiology stethoscope

The 3M Littmann Master Cardiology Stethoscope is definitely worth the price.

It is designed with a handcrafted stainless steel chestpiece with the portable convenience of a single-sided stethoscope.

This stethoscope has a tunable diaphragm that enables you to listen to both low and high-frequency sounds without turning over the chestpiece.

This method of alternating between high and low-frequency sounds can indeed come in handy during emergency assessment situations and save healthcare professionals time.

To listen to low frequency sounds the user has to make very light contact with the patient’s skin.

Whereas, to listen to higher frequency sounds the user has to press the chestpiece firmly on the patient’s skin.

Additionally, it has a dual-lumen tubing which is essentially a two-in-one tube design.

This two-in-one design helps reduce external noise in the environment, allowing users to clearly focus and hear the patient’s bodily sounds during assessments.

Like other brands of its kind, Littmann Master Cardiology Stethoscopes are fitted with a non-chill rim chestpiece that does not feel cold when placed on the patient’s skin.

The headset can be easily adjusted by squeezing together or pulling apart the eartubes. The eartips fit perfectly and snap firmly onto the ends of the eartubes. This soft-sealing ear-tip provides a proper seal and maximum comfort to its users.

It is equipped with a next-generation tubing that retains its shape and flexibility even after folding tightly into a pocket. It also has a longer shelf life and durability as it is highly resistant to skin oils and alcohol.

It is available in a variety of colour selections, finishes and chest-piece styles which gives the user multiple options when choosing a stethoscope to suit their style and preference.

Furthermore, users can also access a free Littmann educational app to listen to real heart and lung sounds to help them identify abnormal heart and lung and a 7-year warranty is guaranteed with the purchase of this product.


Special Feature

The Littmann Master Cardiology stethoscope comes with a Special Procedures Adaptor for pediatric or neonatal auscultation. When this Special Adaptor is attached to the chestpiece, it allows the clinician to maintain a complete seal for small site auscultation by reducing the diameter of the chestpiece. This special adaptor is very flexible and can enhance detection of both low and high frequency on small sites, pediatric/ thin patients, around bandages and carotid assessment.



  • High acoustic quality
  • The product is easy to clean and maintain than previous versions
  • Two-In-One Tube Design helps eliminate external noise
  • A tunable Diaphragm that responds To Simple Pressure Changes
  • Adapter Included For Pediatric Patients
  • Comes with a 7-Year Warranty
  • Includes access code for a free educational app



  • Expensive, especially for non-professional users
  • Might be considered bulky at 1.1 pounds

3m littmann master cardiology stethoscope

Littmann Master Cardiology Stethoscope

I hope you enjoyed this review. If you have any experience using the 3M Littmann Master Cardiology Stethoscope, please leave a comment below.

If you have any feedback, questions or concerns about this article. I would love to hear from you. Kindly leave your comments in the comments section below.

Thank you for reading!

About Pam 10 Articles
Pam is the founder and author of InfoWatchNurse and ThinkStethoscopes. Pam is an award-winning leader. In 2017, She pioneered the first ever peer tutoring program for nursing students at York University. She was also a Peer Tutor and Mentor for nursing students. Today, Pam creates posts and articles on health topics to give back to the nursing community.  She blogs about nursing, health, nursing skills and other health-related topics on her websites. You can connect with Pam on Linkedin and Instagram.


  1. Hi Pam
    Another informative article, I think you clearly demonstrate that the pros of this stethoscope certainly out weigh the cons. It certainly looks like a quality stethoscope.


    • Hi Steve,

      Thank you for your comment. It is a very high-quality classic stethoscope that has great acoustic capabilities. I hope you have a great day!



  2. I did not think that I could find a discounted version of this stethosscope, but after seeing your article, I now know where to get it. it is a piece of really cool information for me! Thank you!

  3. Hey,

    Great post and thanks for sharing.

    My friend is a Doctor and I think he would definitely benefit from your posts and website. I have forwarded on this link to him and asked him to comment if he has any questions or thoughts.

    Thanks again for sharing.

    All the best,


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