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3M Littmann Cardiology IV Diagnostic Stethoscope, 6205, More Than 2X as Loud, Weighs Less, Stainless Steel Rainbow-Finish Chestpiece, 27" Plum Tube, Violet Stem, and Black Headset

  • Based on 17,507 reviews
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Availability: 12 left in stock
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Arrives Saturday, May 23
Order within 4 hours and 27 minutes
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Style: Standard Finish Tube


Pattern Name: Plum Tube


Color: Rainbow Finish Chestpiece


Features

  • Diagnose and make decisions with confidence and hear subtle changes in patient status
  • Useful in critical care and challenging environments such as the ED, ICU, Cardiac ICU, step-down unit and other dynamic locations
  • More than twice as loud* as the next leading stethoscope. *Based on tests against globally-available comparable stethoscopes in an equivalent class using recorded heart sounds with diaphragm.
  • Allows you to more reliably and consistently hear heart sounds at lower frequencies (below 120Hz*) like Korotkoff sounds, Mitral Stenosis and S3 and S4 Gallops when compared to other leading stethoscopes.
  • Weighs less** than other stethoscopes. ** Based on published weights of globally-available comparable stethoscopes in an equivalent class.
  • Ergonomic and high profile construction; 40% larger chestpiece and 60% deeper bell than the 3M Littmann Classic III Stethoscope
  • Tunable, dual-sided stainless steel chestpiece with open or closed bell; Non-chill bell sleeve for greater patient comfort
  • Designed for use with adult and pediatric patients
  • Soft-sealing ear-tips provide optimal comfort and excellent sound occlusion
  • Designed and manufactured in the USA with globally-sourced materials; 7-year warranty

Description

Built to hear more Sturdy and refined, the Littmann Cardiology IV helps isolate subtle sounds2 so you can hear changes in your patients in the most critical and challenging environments. Designed to help you listen for hard-to-hear sounds, including aortic stenosis, S3 gallop murmurs and faint pulmonary anomalies. Useful in critical care and challenging environments Such as the ED, ICU, Cardiac ICU, step-down unit and other dynamic locations Hear subtle changes in patient status. Diagnose and make decisions with confidence. Put the power of improved listening in your pocket with the Littmann Learning App. This powerful app is designed to help users better recognize benign and pathological heart sounds, murmurs, and lung sounds. It reinforces learning by offering self-directed learning modules directly on your phone. You can download the free Littmann Learning App now from the App Store® or Google Play Store®. Expanded content is available with a subscription. 2Better audibility of high-frequency sounds (adult side, firm pressure) compared to Cardiology III can help you learn more about your patient’s condition Manufacturer Contact Information

Color: Rainbow Finish Chestpiece


Brand: Littmann


Exterior Finish: Rainbow Finish


Material: Stainless Steel


Item Weight: 87 Grams


Brand Name: Littmann


Model Name: Cardiology IV


Recommended Uses For Product: Heart Beat


UPC: 707387790516


Global Trade Identification Number: 16


Warranty Description: 7-year manufacturer warranty


Model Number: 6205


Part Number: 6205


Unit Count: 1.0 Count


Manufacturer Contact Information:


Included Components: Stethoscope, eartips


Manufacturer: 3M Littmann


Item Weight: 87 Grams


Exterior Finish: Rainbow Finish


Material: Stainless Steel


Color: Rainbow Finish Chestpiece


Is Electric: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


This product receives mostly positive reviews from users in various fields such as nursing, veterinary medicine and family care. Users appreciate its superior sound quality compared to cheaper models. Some concerns were raised about the packaging not being tamper-evident, but overall, people find the stethoscope reliable and great for picking up internal body sounds even amidst external noise.

Pros

  • 👍 Sound quality is superior to cheaper models
  • 💪 Sturdy and reliable, even in noisy environments
  • 🌈 Comes in a variety of pleasing color combinations

Cons

  • 📍 Packaging does not appear tamper-evident
  • 🔍 Some users report a little "play" in the mechanics

Should I Buy It?

Despite minor concerns about packaging and mechanics, the overwhelmingly positive reviews indicate that this stethoscope delivers superior performance. Particularly if you're in an environment where sound clarity is crucial, this product is highly recommended.


  • Great Stethoscope!
Style: Standard Finish Tube Pattern Name: Black Tube Red Stem Color: Black Finish Chestpiece
This is a very accurate and reliable device. My ability to assess patients depends on clearly hearing heart, lung, and bowel sounds so that I can provide safe and effective care. The Littmann Cardiology IV Diagnostic Stethoscope allows me to do this without difficulty. It is easy for healthcare providers to use, comfortable in the ears, and aesthetically pleasing as well. This stethoscope feels like a high quality clinical tool. While healthcare equipment is often expensive, I believe the price is reasonable for the level of performance it provides. When it comes to delivering quality patient care, I am very satisfied with this purchase. ... show more
Reviewed in the United States on February 2, 2026 by Jerry C.

  • Quality and style
Style: Standard Finish Tube Pattern Name: Raspberry Tube Color: High Polish Rainbow Finish Chestpiece
Here’s a polished, natural-sounding **5-star review** highlighting both sound quality and appearance of a Littmann stethoscope: --- ⭐️⭐️⭐️⭐️⭐️ **Excellent Sound Quality & Beautiful Design** I am beyond impressed with my Littmann stethoscope. The sound quality is incredibly clear — I can pick up subtle heart and lung sounds with precision, which makes a huge difference in my daily assessments. It feels reliable, professional, and truly top-tier. On top of the performance, the appearance is stunning. The finish is sleek, modern, and high-quality, and I’ve received so many compliments from coworkers. It’s lightweight, comfortable to wear, and feels premium in every way. If you want a stethoscope that delivers exceptional performance *and* looks amazing, this is absolutely worth it. Highly recommend! ... show more
Reviewed in the United States on December 4, 2025 by alecia ball

  • Worth the money!
Style: Standard Finish Tube Pattern Name: Black Tube Violet Stem Color: Black Finish Chestpiece
Very nice, sturdy model and definitely louder than the regular version. So excited to use after having the same one from nursing school for 12 years!
Reviewed in the United States on April 8, 2026 by Dawn

  • Stethoscope
Style: Standard Finish Tube Pattern Name: Black Tube Color: Mirror Finish Chestpiece
Purchased for my Grandson who is in Med school. These Littmann Stethoscopes are top of the line, if you want to hear your patient's heartbeat, these are the ones for you. My Grandson says they work, and he's extremely happy with his gift. Also bought this case, he loved it, perfect for carrying back and forth to the hospital. ... show more
Reviewed in the United States on April 18, 2026 by Georgia

  • Great quality for the price
Style: Standard Finish Tube Pattern Name: Navy Blue Tube Color: High Polish Smoke Finish Chestpiece
Quality buy for anyone in the medical profession. This one I gifted to my wife for Christmas and I have one of my own that I would have bought a while back. I can tell you the material really holds up well. I remember I used to buy cheap Stethoscope to save money but the sound quality would fade with time. These littmanns don’t have that issue. Very comfortable, the weight of it is on the heavier side as opposed to the cheaper options I would have usually used but the weight to me is comfortable. These cardiology iv are the only stethoscopes I see get stolen on a regular in my workplace as well. Crazy. ... show more
Reviewed in the United States on April 30, 2026 by Keron Crawford

  • Acoustics are great
Style: Standard Finish Tube Pattern Name: Black Tube Color: High Polish Rainbow Finish Chestpiece
I'm a nursing student and wanted the best stethoscope for clinicals. Based on the reviews and it being on sale, I decided to go with this one. Tested it out and the acoustics are great. The sounds of the heart and lungs is so clear. I often feel I have trouble hearing but this stethoscope gives me confidence I won't have issues when assessing a patient in a busy, noisy clinic. My stethoscope is pretty and I like the rainbow chest piece. I would prefer the package be wrapped to know that it is new and not previously used. Mine looks new; however, without the wrapping, it makes me think it was a return. Nevertheless, the stethoscope is very nice and the sounds are clear and loud. ... show more
Reviewed in the United States on January 19, 2026 by Jen

  • Love it!
Style: Standard Finish Tube Pattern Name: Raspberry Tube Color: High Polish Rainbow Finish Chestpiece
Beautiful magenta color! The sound quality is great and totally worth the price. Easy to use and fits right. It comes with a second set of eartips and a replacement non-chill ring that goes around the diaphragm. Very happy with my purchase!
Reviewed in the United States on March 12, 2026 by MB

  • I like it
Style: Standard Finish Tube Pattern Name: Plum Tube Color: Rainbow Finish Chestpiece
Good quality. I wish I can find it because I misplaced it.
Reviewed in the United States on February 16, 2026 by Lulzluv

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