--- product_id: 212156433 title: "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" brand: "littmann" price: "$415.67" currency: USD in_stock: true reviews_count: 13 category: "Littmann" url: https://www.desertcart.us/products/212156433-3m-littmann-cardiology-iv-diagnostic-stethoscope-6205-more-than-2x store_origin: US region: United States of America --- # Stainless steel rainbow-finish chestpiece 2X louder sound clarity 87g ultra-lightweight design 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 **Brand:** littmann **Price:** $415.67 **Availability:** ✅ In Stock ## Summary > 🔍 Hear what others miss — elevate your clinical edge with Littmann Cardiology IV! ## Quick Answers - **What is this?** 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 by littmann - **How much does it cost?** $415.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/212156433-3m-littmann-cardiology-iv-diagnostic-stethoscope-6205-more-than-2x) ## Best For - littmann enthusiasts ## Why This Product - Trusted littmann brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Deep Bell & Large Chestpiece:** 40% larger chestpiece and 60% deeper bell capture subtle low-frequency sounds others miss. - • **Striking Rainbow Steel Finish:** Stand out with a sleek, durable stainless steel chestpiece that’s as stylish as it is functional. - • **7-Year Warranty & Trusted Quality:** Engineered in the USA with premium materials, backed by a 7-year warranty for peace of mind. - • **Featherlight Comfort for Long Shifts:** Weighing just 87 grams, it’s designed to keep you comfortable during marathon patient rounds. - • **Hear Twice as Much, Twice as Clearly:** Experience more than 2X louder acoustics for pinpoint diagnostics in critical care. ## Overview The 3M Littmann Cardiology IV Diagnostic Stethoscope delivers over twice the sound amplification of leading competitors, featuring a lightweight 87-gram design and a distinctive stainless steel rainbow-finish chestpiece. Engineered for critical care environments, its large, deep chestpiece enhances low-frequency sound detection, while soft-sealing ear tips ensure comfort during extended use. Trusted by professionals worldwide, it comes with a 7-year warranty and integrates with the Littmann Learning App for advanced auscultation training. ## Description Product 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 1-800-228-3957 Review: Great Stethoscope! - 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. Review: Quality and style - 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! ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07K2BB94L | | Best Sellers Rank | #552 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Stethoscopes | | Brand | Littmann | | Brand Name | Littmann | | Color | Rainbow Finish Chestpiece | | Customer Reviews | 4.8 out of 5 stars 18,303 Reviews | | Exterior Finish | Rainbow Finish | | Global Trade Identification Number | 00707387790516 | | Included Components | Stethoscope, eartips | | Is Electric | No | | Item Weight | 87 Grams | | Manufacturer | 3M Littmann | | Manufacturer Contact Information | 1-800-228-3957 | | Material | Stainless Steel | | Model Name | Cardiology IV | | Model Number | 6205 | | Part Number | 6205 | | Recommended Uses For Product | Heart Beat | | UPC | 707387790516 | | Unit Count | 1.0 Count | | Warranty Description | 7-year manufacturer warranty | ## Product Details - **Brand:** 3M Littmann - **Color:** Rainbow Finish Chestpiece - **Exterior Finish:** Rainbow Finish - **Item Weight:** 87 Grams - **Material:** Stainless Steel ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/61Ki1gAcwpL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/61U1HNsE5OL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/616P32gwc0L.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/71N3jywYRzL.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/81Xf9Fk3pzL.jpg) ## Available Options This product comes in different **Pattern, Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Stethoscope! *by J***. on February 2, 2026* 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. ### ⭐⭐⭐⭐⭐ Quality and style *by A***L on December 4, 2025* 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! ### ⭐⭐⭐⭐⭐ Worth the money! *by D***N on April 8, 2026* 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! ## Frequently Bought Together - 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 - LTGEM Stethoscope Case for 3M Littmann Cardiology III,II,IV,3M Littmann Master Cardiology/MDF MDOne Stainless Steel Stethoscope Nurse Accessories and Medical Equipment (Purple Outside+Purple Inside) - CAVN Pen Light with Pupil Gauge LED Penlight for Nurses Doctors, 2 Pcs Reusable Medical Penlight for Nursing Students (Rose Gold/White) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/212156433-3m-littmann-cardiology-iv-diagnostic-stethoscope-6205-more-than-2x](https://www.desertcart.us/products/212156433-3m-littmann-cardiology-iv-diagnostic-stethoscope-6205-more-than-2x) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-21*