Littmann Service & Support
Find stethoscope repair, warranty, and registration info. Plus find answers to questions and see how to contact 3M™ Littmann® Stethoscopes for support.
If your stethoscope is still under warranty, we'll repair it for free.
If your stethoscope is outside of its warranty, we offer stethoscope repair services for a charge.
Find answers to frequently asked questions about auscultation and Littmann stethoscopes.
Have a question, or an opinion to share? We look forward to hearing from you.
Attend conferences and exhibitions to learn about new products and technology.
Register Your Stethoscope
To protect your investment and be sure that your experience with Littmann® stethoscopes meets your expectations, please register your stethoscope. Your registration will provide you with access to our exclusive educational tools throughout the 3M™ Littmann® Learning Institute.
Register your Littmann® Stethoscope
Login if you have previously registered your Littmann stethoscope but would like to register additional stethoscopes.