Find stethoscope repair, warranty, and registration info. Plus find answers to questions and see how to contact 3M™ Littmann® Stethoscopes for support.
Your 3M™ Littmann Stethoscope comes with the Littmann Warranty -- if a material or manufacturing defect occurs during the warranty period, we will repair it for free of charge, except in the cases of obvious abuse or accidental damage.
Littmann® Cardiology III™ Stethoscope
Littmann® Cardiology STC Stethoscope
Littmann® Classic II Infant Stethoscope
Littmann® Classic II Pediatric Stethoscope
Littmann® Classic II S.E. Stethoscope
Littmann® Electronic Stethoscope Model 3100
Littmann® Electronic Stethoscope Model 3200
Littmann® Master Cardiology™ Stethoscope
Littmann® Master Classic II™ Stethoscope
Littmann® Select and Lightweight II S.E. Stethoscope
Littmann® Teaching Stethoscopes
If your warranty has expired, we offer affordable Littmann stethoscope repairs that include replacing the tubing, eartubes, diaphragm, rim, nonchill sleeves and eartips.
Replacement parts and accessories can be purchased at go.3m.com/littmannparts.
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.