Best Cardiology Stethoscopes

By BestRatedDocs    |     Last Updated: 8 May, 2018

Stethoscopes offer a medical practice with non-invasive auscultation. Performing auscultation through the stethoscope is a vital skill for any physician. But when it is about cardiologists, then this is the most important skill.

Cardiologists need high acoustic performance and versatile diagnostic mechanism from their stethoscopes in comparison to other generic stethoscopes. Their stethoscopes ought to have enhanced acoustic sensitivity as only then it is possible for them to hear low and high frequency sounds with ease. For such reasons, most of the cardiologists prefer to purchase cardiology stethoscopes that can offer them high performance under all conditions.

We have compiled the list of best cardiology stethoscopes on the basis of their review, rating, and performance, to help you select the best cardiology stethoscope according to your needs. Hope you get the perfect stethoscope as per your needs!

ProductImageFeaturesAggregate RatingCheck Price
3M Littmann Cardiology StethoscopeHandcrafted design, high acoustic sensitivity, affordable price, non-chill rim, multiple leaf binaural spring4.8
Littmann Cardiology STC StethoscopeTwofold lumen tubing, anatomical design, adjustable diaphragm, latex-free tubing4.7
Welch Allyn Harvey DLX Double Head StethoscopeTrumpet brass lumber bill, resistance to alcohol, body oil, stains, 28-inch long tubing, additional chest piece4.7
Littmann Cardiology III StethoscopeEasy manoeuvring, low and high-frequency sounds, double lumen tubing, tunable diaphragm4.6
Littmann Cardiology IV StethoscopeExceptional acoustic sensitivity, tunable diaphragm, budget-friendly option, latex-free tubing4.8
ADC Adscope 601 Convertible Cardiology StethoscopeHigh acoustic sensitivity, double lumen tubing, extra-deep bell, precise diagnosis4.6
MDF ProCardial C3Six different conversion configurations, high durability, excellent craftsmanship, dual-leaf spring4.6
3M Littmann 6165 Cardiology IV StethoscopeAdvanced functionality, high-quality chest piece, precise and convenient functionality, direct travelling of sound4.5
ADC Adscope 600 Cardiology StethoscopeErgonomic design, affordable pricing, high-quality features, anodized aluminium body4.5
MDF MD Stainless Steel Dual Head StethoscopeLatex-free tubing, double-lumen tubing, pre-angled headset, excellent acoustic sound quality4.5

1. 3M Littmann Cardiology Stethoscope

This is an acoustical stethoscope featuring a single-sided tunable diaphragm and a proprietary Chestpiece that allows you to diagnose high and low frequencies without the need of flipping the device.

The stethoscope is made with a handcrafted stainless-steel chest set with 2 pipes in one single style and design. It is a well-designed product accompanying portable handset and extravagant router for precise pediatric auscultation. With a non-chill rim, multiple leaf binaural spring and soft sealing of ear tips, the stethoscope is excellent to use and comfortable to wear.

It holds high acoustic sensitivity that gives it an edge over other stethoscopes. Most of the cardiologists prefer this stethoscope because it allows them to listen to faint sounds with ease, which is not possible with a sub-standard stethoscope. Despite one of the highest qualities, the stethoscope is reasonably priced.

You can, therefore, use this stethoscope if you want a high-quality product at an affordable price.

2. Littmann Cardiology STC Stethoscope

With an impressive chest piece and excellent sound class, the STC stethoscope from Littmann is the next best cardiology stethoscope on our list.

This stethoscope bestows amazing sound quality and offers convenient movement between auscultations. Its body is simple and comfy to hold and control. This enables hassle-free movements to diagnose different parts of the body. Even the headset comes with comfortable positioning and an anatomical design that offers exemplary sound access.

With high-quality sound delivery and incomparable sound insulation, it ensures that smearing sound is supplied uninterruptedly to the user. It hosts twofold lumen tubing with two pipes positioned in the single tubing. Most importantly, you can easily adjust it backward and forward from more to less frequency through the Littmann’s tunable technology. Hence, you can adjust between frequencies with just a little pressure.

The Chestpiece is the best part of this stethoscope that delivers such accurate results and is extremely easy to use.

3. Welch Allyn Harvey DLX Double Head Stethoscope

This cardiology stethoscope from Welch Allyn Harvey incorporates a trumpet brass lumbermill that makes it a strong and unique stethoscope as compared to others.

The trumpet brass lumbermill makes hearing pivotal sounds of cardiac, vascular, and pulmonary easier. With variable pressure techniques, it is possible to hear low as well as high frequencies with ease. In addition to this, the stethoscope accompanies a double bore tuning that works with qualitative chest units to offer an extensive range of physical sounds.

It comes with 28inches tubing, which is an optimum length for proper diagnosis. The product comes with additional chest pieces, which you can use for different patients. You can comfortably snug in the ear tips or rotate it for proper examination of the patient.
The stethoscope is a durable product prepared from high-quality materials. It holds excellent resistance to stains, alcohols, and body oils, which makes it very easy to maintain and use for long-lasting purposes.

4. Littmann Cardiology III Stethoscope

Another excellent cardiology stethoscope from Littmann is the Cardiology III Stethoscope.

It is one of the best cardiology stethoscopes that you would use. The stethoscope comes with a single-side Chestpiece that enables easy maneuvering and precise assessments. With a tunable diaphragm, it allows adjusting between low and high frequency sounds with ease. You just have to place slight pressure on the Chestpiece, and it will let you make the diagnosis for all kinds of sounds. Another great feature of this product is its double lumen tubing. As a result, there is no recurring noise of tube rubbing together.

The stethoscope comes with comfortable ear tips that snug well and ensures there is complete obstruction of the ambient noise. You can shop for this stethoscope in various colors, such as Champagne, Blue, Burgundy red, and more.

5. Littmann Cardiology IV Stethoscope

With exceptional acoustic sensitivity and unmatched audibility, this is another high-end cardiology stethoscope from Littmann.

It is a popular stethoscope choice among the medical professionals as it offers high auscultation on a regular basis. The stethoscope is durable and in most of the cases has been able to serve patients throughout their career span. It is a durable stethoscope designed with latex-free tubing, stain-resistance Chestpiece, and highly durable body.

The tunable diaphragm ensures that it is easy to adjust the pressure between high and low frequency sounds through just simple pressure on the Chestpiece. Even it is light in weight and ensures you have a comfortable fit. For this reason, you can expect it to wear on a long-term basis and for long hours without experiencing any weight on your neck.

So, if you are looking out for a budget-friendly option that is high – performing and won’t let you compromise on the quality, then the Cardiology IV stethoscope is simply the best.

6. ADC Adscope 601 Convertible Cardiology Stethoscope

The ADC convertible cardiology stethoscope has got its name from the convertible Chestpiece. The Chestpiece comes with a replaceable diaphragm, which makes it ideal for pediatric and adult examination.

It comes with an enhanced acoustic sensitivity that is well-combined with the advanced AFD technology. As a result, the device is able to deliver precise diagnosis results under all sorts of conditions and situations. In addition to this, it comes with an extra-deep bell. This ensures that you can hear low frequency sounds more clearly and without putting in too much effort.

With double lumen tubing, the rubbing stethoscope noise is completely eliminated. You can purchase this stethoscope in various colors, like dark green, burgundy, and metallic ceil. You can, therefore, purchase the ADC convertible stethoscope if you want a good product at an affordable price.

7. MDF ProCardial C3

This is a unique stethoscope available with six different conversion attachments. Hence, you can alter this device into nine distinct configurations for the child, infant, adult, and more such uses.

The stethoscope is prepared from premium quality stainless steel and can offer precise auscultation of lung, heart, and Korotkoff sounds. It offers high acoustic sensitivity and precision that makes it an ideal choice for healthcare professionals.

It features a comfortable ergonomic design for long-term use. It is a versatile instrument with high performance, craftsmanship, and durability. It incorporates a handcrafted Chestpiece patented with full-rotation acoustic valve stem including GLS technology that seals sound. The Chestpiece also holds an ultrasensitive diaphragm and an extra-large cardiology bell. It comes with comfortable ear tips that are phthalate free and available in three different sizes.

With double-lumen tubing and dual-leaf spring, it is one of the best cardiology stethoscopes available for use.

8. 3M Littmann 6165 Cardiology IV Stethoscope

A great product that stands out for its performance and high-quality features if the 3M Littmann 6165 Cardiology Stethoscope.

This product comes with an excellent price and high-quality features. It holds an unmatched sound performance that makes it easy to diagnose any disease with ease. Besides the Chestpiece, another great aspect of the stethoscope is its ear tips. The ear tips are soft and can be worn for entire day. The anatomical design of the stethoscope ensures that sound travels directly to the ear canals.

The diaphragm is truly advanced once that allows you to alter frequencies easily between high and low auscultations. It is designed efficiently and does not leave any space for external noise to enter. Hence, you can use it even in noisy situations. The design allows you to hear everything precisely. Even though all parts of this device are excellent, the Chestpiece is absolutely marvelous. It is so accurate and convenient to move that you can move it all around the heart and hear to auscultation sounds with ease.

9. ADC Adscope 600 Cardiology Stethoscope

The ADC Adscope 600 is one of the finest cardiology stethoscopes available with an adjustable frequency design or AFD that enhances its output performance even more.

The stethoscope’s headset is prepared of black anodized aluminum offering lifetime usability. The Chestpiece is a precision made product from stainless steel for excellent acoustic performance. It is an ergonomically designed product that is easier to work with, store, and use. You can use this stethoscope for long-term and on a daily basis. It is because its parts are designed to withstand the pressures, changing frequency and prolonged use.

All parts of the stethoscope are assembled and packaged from the trusted brand ADC. It comes with lifetime warranty and necessary spare accessories, which makes it an excellent product for the cardiologists. The product is quite affordable and available in 10 different colors. Hence, you can select this stethoscope for its affordable pricing, high-end features, long-lasting durability, and availability in various colors.

10. MDF MD Stainless Steel Dual Head Stethoscope

The MDF MD double-head stethoscope is a beautifully designed and premium quality product.

This stethoscope is constructed with gold-colored stainless steel and hosts white color tubing that adds to its beauty. The unique feature is its fully rotational chest piece, which can be rotated and adjusted in order to listen to low and high frequencies clearly. It comes with a pre-angled headset and latex-free tubing that ensures you avail high acoustic sound quality for every use.

The double head of the stethoscope is ergonomically designed to enhance the comfort of the patient as well as the doctor. Even the ear tips are padded with MDF MD brand and offer additional comfort to the ears. The stethoscope comes with a patented safety lock that protects it against any issue in the eardrum.

It is available in a lifetime warranty and is an ideal stethoscope in use. With affordable pricing, beautiful appearance, and excellent functionality, the stethoscope is perfect for everyday use.

Buyers Guide – What Things to Consider When Buying a Cardiology Stethoscope?

1.Chest piece

The chest piece is the central part of a stethoscope. It is the most important part that holds a diaphragm, bell, and stem. This is the only part of the stethoscope that communicates directly to the patient.

Different cardiology stethoscopes have different chest pieces. Some have a double-sided chest piece that allows hearing low, and high frequency sounds from bell and diaphragm respectively. The other is single-sided chest piece that comes with a tunable diaphragm to listen to different frequencies.

The chest piece must have a non-chill rim and non-slip surface to ensure maximum comfort to the patients.

2. Diaphragm

It is flat, the wider surface of the chest piece. The diaphragm can be circular or oval in shape. Conventional stethoscopes have a double chest piece, with the diaphragm on one side and a bell on the other side. However, the modern stethoscopes have a tunable diaphragm. This allows listening to multiple frequencies with ease. You just have to apply a slight pressure on the chest piece to listen to different sound frequencies.

3. Stem

This is an important part of the cardiology stethoscope. It connects chest piece and tubing. The modern stethoscopes have a rotating stem that allows the headset to be replaced. Stems with a double-side chest piece allow medical experts to switch from a diaphragm to bell without twisting the tube. As a result, there is less noise disturbance. Such stem is available only in slightly expensive stethoscopes.

4. Tubing

Make sure that your cardiology stethoscope hosts a flexible rubber, silicone or PVC tubing attached to the earpiece. The tube carries sound from body of the patient to the doctor’s ear. Hence, it has to be of the best quality. Also, cardiologists must purchase double – lumen tubing that makes the sound much wider.

5. Binaural

Also called as ear tubes, they are mostly metal and link the ear tips to flexible tubing. They are main auscultation unit and make a stethoscope ideal for multidimensional auscultation. It is because it allows the doctors to listen to body sounds with both the ears.

6. Ear tips

The ear tips are placed in the ears of the clinician. The ear tips design may vary among stethoscopes. It is best to select silicone or rubber ear tips as they offer maximum comfort. Otherwise, go for custom-made ear tips.

7. Bell

The bell is used to identify low bowel or cardiac sounds clearer. Tunable diaphragms do not require a bell.

8. Headset

The headset comprises binaural, tubing, and ear tips. With a headset, it is possible for the clinician to have the comfortable wear of the stethoscope.

Frequently Asked Questions (FAQs)

Q. What are the benefits of a tunable diaphragm?

A. The tunable diaphragm is an incredible invention that allows you to listen to high and low-frequency sounds without needing to remove the chest piece from the patient. You just have to vary the pressure placed on patient and tunable diaphragm will adjust sounds or tune and allow you to hear high and low frequencies with ease. You can listen to low-frequency sounds by placing light pressure, and high frequency sounds with a little more pressure.

Q. When Should I know it is perfect time to replace my stethoscope?

A. If your stethoscope has stopped working properly; it is time to replace it. This happens when any or some of the parts of a stethoscope are not functioning properly. In this case, you can either go for repair services or buy a new stethoscope.

Q. Why does my stethoscope tubing become rigid and stiff after a period of time?

A. If tubing is made with latex-free, or any other high-quality material, then it would not be able to deliver long-lasting performance. But if you purchase a substandard stethoscope, then its tubing must be prepared of PVC, which becomes hard over a long period of use. When worn around the neck then this causes wear and tear of the stethoscope that makes it stiff or rigid over time.

Q. Are cardiology stethoscopes ideal for students?

A. Some students can plan to invest extra money in purchasing a cardiology stethoscope. But actually, such stethoscopes are quite expensive as compared to other stethoscopes available in the market. These stethoscopes are meant for those who have enough experience to use the stethoscope to listen to lung and heart sound. Hence, it students can buy a cheaper stethoscope initially and then move on to purchase the expensive and more versatile cardiology stethoscopes.

Q. Which is the best brand for cardiology stethoscope?

A. We have shared you the list of 10 best cardiology stethoscopes based on their performance, rating, functionality, and durability. Though 3M Littmann is considered as the best stethoscope brand, you can also consider buying stethoscopes of other brands like Vorfreude etc.,


For cardiologists, it is essential to purchase a high-quality stethoscope that is durable and can deliver excellent performance. It is of utmost importance to purchase a high brand stethoscope that is known for its efficiency and performance. If you are not able to shortlist the stethoscope, then check the list that we have compiled. Sure you would find the best stethoscope as per your preferences.

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