--- product_id: 666213357 title: "3M™ Littmann® Classic III™ Stethoscope Limited Edition, 5646, High Polish, Copper Chestpiece, Black Tube, 27 in" brand: "littmann" price: "S$291" currency: SGD in_stock: true reviews_count: 5 url: https://www.desertcart.sg/products/666213357-3m-littmann-classic-iii-stethoscope-limited-edition-5646-high-polish store_origin: SG region: Singapore --- # High acoustic sensitivity Tunable dual-sided chestpiece 5-year warranty 3M™ Littmann® Classic III™ Stethoscope Limited Edition, 5646, High Polish, Copper Chestpiece, Black Tube, 27 in **Brand:** littmann **Price:** S$291 **Availability:** ✅ In Stock ## Summary > 🩺 Elevate your clinical edge with style and precision. ## Quick Answers - **What is this?** 3M™ Littmann® Classic III™ Stethoscope Limited Edition, 5646, High Polish, Copper Chestpiece, Black Tube, 27 in by littmann - **How much does it cost?** S$291 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/666213357-3m-littmann-classic-iii-stethoscope-limited-edition-5646-high-polish) ## 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 - • **Tailored Fit:** Adjustable headset tension and snap-tight eartips provide a secure, personalized fit for all-day wear. - • **Built to Last:** Next-generation tubing resists stains, oils, and alcohol, maintaining flexibility and shape over time. - • **Hear Every Detail:** Tunable diaphragm technology lets you switch frequencies with a simple pressure adjustment for precise diagnostics. - • **Comfort Meets Durability:** Soft-sealing ear tips and non-chill bell sleeve ensure patient comfort and hours of fatigue-free use. - • **Made in the USA with Care:** Crafted without natural rubber latex and phthalates, combining safety, quality, and environmental responsibility. ## Overview The 3M™ Littmann® Classic III™ Stethoscope Limited Edition features a high-polish copper chestpiece and 27-inch black tubing, designed for adult and pediatric use in non-critical care settings. It offers tunable dual-sided diaphragms for versatile acoustic performance, soft-sealing ear tips for comfort, and durable, latex-free tubing. Backed by a 5-year warranty and made in the USA, it’s a trusted tool for medical professionals seeking reliable, stylish, and precise auscultation. ## Description Love your stethoscope The compact and sensitive Littmann Classic III stethoscope is the perfect instrument for clinicians who monitor and assess children or adults in non-critical environments. Manufactured with strong yet lightweight materials for hours of comfortable use. The 3M™ Littmann® Classic III™ Stethoscope is the latest version of the stethoscope that helps millions of medical professionals achieve their best. The Classic III stethoscope offers high acoustic sensitivity for exceptional performance, plus a versatile two-sided chestpiece with tunable diaphragms. The Classic III stethoscope is used by students and medical professionals alike to identify, listen to, and study heart, lung, and other body sounds for physical assessment, patient monitoring, and diagnosis. Tunable diaphragm technology—a 3M invention—lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds. This time-saving feature allows the healthcare provider to focus on the patient, while the non-chill diaphragm provides patient comfort. Headset tension is easily adjusted for head size and comfort by squeezing together or pulling apart the eartubes. Snap-tight, soft-sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit. Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove. Resilient next-generation tubing retains its shape and flexibility even after folding tightly into a pocket. It provides longer stethoscope life due to improved resistance to skin oils and alcohol, and is less likely to pick up stains. Next-generation tubing is not made with natural rubber latex, a benefit to sensitive medical professionals and their patients. And, to play its part in the protection of human health and the environment, the next-generation tubing does not contain phthalate plasticizers. The Classic III stethoscope is made in the USA for consistent quality. It comes complete with large and small soft-sealing eartips, non-chill bell sleeve, and instructions. 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. ## Features - 1 ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0875XH1J1 | | Item Model Number | 5646 | | Manufacturer | 3M Littmann | | Product Dimensions | 68.6 x 4.3 x 4.3 cm; 150 g | ## Product Details - **Brand:** Littmann - **Color:** Black Tube - **Exterior Finish:** Stainless Steel - **Material:** Epoxy,Fiberglass,Anodized Aluminum,Stainless Steel - **Product Dimensions:** 27"L x 27"W ## Images ![3M™ Littmann® Classic III™ Stethoscope Limited Edition, 5646, High Polish, Copper Chestpiece, Black Tube, 27 in - Image 1](https://m.media-amazon.com/images/I/61XAqb74XFS.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent quality and clear sound *by on Reviewed in the United States 7 October 2026* This Littmann Classic III is excellent quality and feels very well made. The sound is clear and it’s comfortable to use. I really like the lightweight design and the overall build quality. It’s a reliable stethoscope and definitely worth the price. Very happy with this purchase! ### ⭐⭐⭐ Tubing breaking down, sticky & oily to touch *by on Reviewed in the United States 30 August 2026* First off I knew buying used hopes shouldn’t be high. Box was crushed/torn apart & taped back.The stethoscope itself is gorgeous but not usable. The tubing is breaking down and is sticky and weeping an oil residue. If the tubing was in good condition I would over look the box issue and keep it.**UPDATE**I contacted littmann and did some research and discovered that the tubing has been “improved “ as of 2020 and that this is a common problem that is occurring across the board for all their stethoscopes now. So I set out in cleaning the tubing with rubbing alcohol and let it dry and I did wash it 3 separate times and dried it and let it set overnight each time and now the sticky oily layer is gone and has stopped.Littmann did respond and stated that it could have been stored in extreme temperatures and also exposed to extreme temperatures during transit and delivery. They said if extensive cleaning did not stop it then the stethoscope would be no good and would need to be changed.Thankfully all is well now and it works perfectly as expected. I’m keeping it and putting it to good use! ### ⭐⭐⭐⭐⭐ Fantastic price on a beautiful and top quality Stethoscope. *by on Reviewed in the United States 22 January 2026* My wife is retired medical worker and I wanted her to have the Stethoscope that she said was the most beautiful one that Littmann makes. Well, I don’t know if that is true, but it sure is quality, and is stunning color to look at.Great price and comes in a very nice box for safe storage.She loves it. ## Frequently Bought Together - 3M Littmann Classic III Monitoring Stethoscope, 5646, Limited Edition, More Than 2X as Loud*, Weighs Less**, Stainless Steel High Polish Copper Chestpiece, 27" Black Tube - CAVN Pen Light with Pupil Gauge LED Penlight for Nurses Doctors, 2 Pcs Reusable Medical Penlight for Nursing Students (Rose Gold/White) - BOVKE Stethoscope Case for 3M Littmann Classic III Monitoring, Lightweight II S.E, Cardiology IV Diagnostic Stethoscopes - Extra Room fits Pen Light Scissors Pulse Oximeter Nurse Accessories, Black --- ## 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.sg/products/666213357-3m-littmann-classic-iii-stethoscope-limited-edition-5646-high-polish](https://www.desertcart.sg/products/666213357-3m-littmann-classic-iii-stethoscope-limited-edition-5646-high-polish) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-09*