# Littmann (www.littmann.com)

Littmann is a globally recognized brand of high-performance stethoscopes and medical auscultation devices, formerly manufactured by the 3M Company now manufactured by Solventum. The name originates from Dr. David Littmann, a Harvard cardiologist who patented an improved, lightweight stethoscope with superior acoustic performance in the 1960s. Because of Dr. Littmann’s legacy, the brand remains synonymous with exceptional quality and professionalism in the healthcare industry.

## Blog Articles

- [Hear the difference: Littmann Stethoscopes Blog | Littmann®](https://www.littmann.com/en-us/home/education/hear-the-difference/) — Hear the difference: Littmann Stethoscopes Blog
- [Animal health essentials: Stethoscope requirements for large animal veterinarians | Littmann®](https://www.littmann.com/en-us/home/education/hear-the-difference/blog/2026/stethoscopes-for-large-animal-vets/) — Animal health essentials: Stethoscope requirements for large animal veterinarians
- [5 reasons to look for the "L" | Littmann®](https://www.littmann.com/en-us/home/education/hear-the-difference/blog/2026/five-reasons-to-look-for-the-l/) — 5 reasons to look for the "L"
- [Transitioning from invasive to preventive cardiology with Littmann Stethoscopes | Littmann®](https://www.littmann.com/en-us/home/education/hear-the-difference/blog/2026/transitioning-from-invasive-to-preventative-cardiology-littmann-stethoscopes/) — Transitioning from invasive to preventive cardiology with Littmann Stethoscopes
- [Celebrating the stethoscope's 200-year history | Littmann®](https://www.littmann.com/en-us/home/education/hear-the-difference/blog/2026/stethoscopes-200-year-history/) — Celebrating the stethoscope's 200-year history

## Contact Information

- [How to contact us | Littmann®](https://www.littmann.com/en-us/home/contact/) — Contact

## Education

- [Littmann Stethoscopes for medical professionals | Littmann®](https://www.littmann.com/en-us/home/) — Littmann Stethoscopes
- [Satin finish stethoscope tubing | Littmann®](https://www.littmann.com/en-us/home/products/satin-finish/) — Littmann satin finish
- [Accessories | Littmann®](https://www.littmann.com/en-us/home/products/accessories/) — Littmann Stethoscope Accessories
- [Littmann CORE Digital Stethoscope | Littmann®](https://www.littmann.com/en-us/home/core-digital-stethoscope/) — Littmann CORE Digital Stethoscope
- [Littmann Cardiology IV Stethoscope | Littmann®](https://www.littmann.com/en-us/home/cardiology-iv-stethoscope/) — Littmann Cardiology IV Stethoscope
- [Littmann Classic III Stethoscope | Littmann®](https://www.littmann.com/en-us/home/classic-iii-stethoscope/) — Littmann Classic III Stethoscopes
- [Educational resources for educators and students | Littmann®](https://www.littmann.com/en-us/home/education/) — Student and educator resources

## Products - Stethoscope Models

- [View our complete line of stethoscopes | Littmann®](https://www.littmann.com/en-us/home/products/) — All Littmann Stethoscopes
- [Modified Diaphragm Assembly, Master Cardiology](https://www.littmann.com/en-us/home/f/b5005305004/) — Modified Diaphragm Assembly, Master Cardiology
- [3M™ Littmann® CORE Digital Stethoscope](https://www.littmann.com/en-us/home/f/b5005222000/) — 3M™ Littmann® CORE Digital Stethoscope
- [3M™ Single-Patient Stethoscope](https://www.littmann.com/en-us/home/f/b40073347/) — 3M™ Single-Patient Stethoscope
- [Chestpiece Assembly](https://www.littmann.com/en-us/home/f/b10195564/) — Chestpiece Assembly
- [Battery Doors](https://www.littmann.com/en-us/home/f/b10097629/) — Battery Doors
- [3M™ Littmann® Stethoscope Spare Parts Kit, Master Classic™](https://www.littmann.com/en-us/home/f/b00046108/) — 3M™ Littmann® Stethoscope Spare Parts Kit, Master Classic™
- [3M™ Littmann® Stethoscope Spare Parts Kit, Master Cardiology™](https://www.littmann.com/en-us/home/f/b00046107/) — 3M™ Littmann® Stethoscope Spare Parts Kit, Master Cardiology™
- [3M™ Littmann® Stethoscope Spare Parts Kit, Lightweight II S.E.](https://www.littmann.com/en-us/home/f/b00046106/) — 3M™ Littmann® Stethoscope Spare Parts Kit, Lightweight II S.E.
- [3M™ Littmann® Stethoscope Spare Parts Kit, Classic III™, Cardiology IV™ and CORE](https://www.littmann.com/en-us/home/f/b00046105/) — 3M™ Littmann® Stethoscope Spare Parts Kit, Classic III™, Cardiology IV™ and CORE
- [3M™ Littmann® Stethoscope Spare Parts Kit, Classic II Infant Assembly](https://www.littmann.com/en-us/home/f/b00046103/) — 3M™ Littmann® Stethoscope Spare Parts Kit, Classic II Infant Assembly
- [3M™ Littmann® Stethoscope Spare Parts Kit, Classic II S.E.](https://www.littmann.com/en-us/home/f/b00046100/) — 3M™ Littmann® Stethoscope Spare Parts Kit, Classic II S.E.
- [3M™ Littmann® Stethoscope Floating Diaphragm](https://www.littmann.com/en-us/home/f/b00046096/) — 3M™ Littmann® Stethoscope Floating Diaphragm
- [3M™ Littmann® Stethoscope Spare Parts Kit, Snap Tight Soft-Sealing Eartips](https://www.littmann.com/en-us/home/f/b00037989/) — 3M™ Littmann® Stethoscope Spare Parts Kit, Snap Tight Soft-Sealing Eartips
- [Membrane Bell Side](https://www.littmann.com/en-us/home/f/b00037978/) — Membrane Bell Side
- [3M™ Littmann® Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly](https://www.littmann.com/en-us/home/f/b00037949/) — 3M™ Littmann® Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly
- [3M™ Littmann® Tunable Diaphragm and Rim Assembly](https://www.littmann.com/en-us/home/f/b00037943/) — 3M™ Littmann® Tunable Diaphragm and Rim Assembly
- [Double Stick Discs](https://www.littmann.com/en-us/home/f/b00037940/) — Double Stick Discs
- [Stethoscope Binaural Assembly](https://www.littmann.com/en-us/home/f/b00037911/) — Stethoscope Binaural Assembly
- [3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope](https://www.littmann.com/en-us/home/f/b00037563/) — 3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope
- [3M™ Littmann® Classic III™ Stethoscope](https://www.littmann.com/en-us/home/f/b00037556/) — 3M™ Littmann® Classic III™ Stethoscope
- [Stethoscope Nonchill Bell Sleeve](https://www.littmann.com/en-us/home/f/b00037543/) — Stethoscope Nonchill Bell Sleeve
- [3M™ Littmann® Lightweight II S.E. Stethoscope](https://www.littmann.com/en-us/home/f/b00037528/) — 3M™ Littmann® Lightweight II S.E. Stethoscope
- [3M™ Littmann® Master Cardiology™ Stethoscope](https://www.littmann.com/en-us/home/f/b00036656/) — 3M™ Littmann® Master Cardiology™ Stethoscope
- [3M™ Littmann® Classic II Infant Stethoscope](https://www.littmann.com/en-us/home/f/b00036587/) — 3M™ Littmann® Classic II Infant Stethoscope
- [3M™ Littmann® Classic II Pediatric Stethoscope](https://www.littmann.com/en-us/home/f/b00036568/) — 3M™ Littmann® Classic II Pediatric Stethoscope

## Shop - Where to Buy Online

- [Authorized Littmann Stethoscope dealers online | Littmann®](https://www.littmann.com/en-us/home/where-to-buy/) — Where to buy

## Support - Warranty, Repairs or Export Countries

- [Stethoscope warranty and repair information | Littmann®](https://www.littmann.com/en-us/home/warranty-and-repairs/) — Warranty and repairs for your stethoscope
- [Export countries | Littmann®](https://www.littmann.com/en-us/home/where-to-buy/export-countries/) — Export countries