Find out if your Littmann stethoscope is under warranty and view available service options and pricing (in or out of warranty) using our Warranty and Service Request Tool. This tool is only offered for USA customers.
The day you bought your Littmann stethoscope establishes its warranty start date. This date can be verified on your original purchase receipt. If you do not have your receipt, we will use the date it was manufactured as the warranty start date.
If a material or manufacturing defect is discovered during the warranty period, we will repair your Littmann stethoscope free of charge, upon the return of the instrument to 3M, except in cases of obvious abuse or accidental damage, subject to any additional limitations or exclusions set forth in the warranty documentation.*
Has the warranty expired? No worries. We offer affordable Littmann stethoscope repairs that include replacing the tubing, eartubes, diaphragm, rim, nonchill sleeves and eartips. Click here to find out where to buy replacement parts.
Warranty periods by model
Littmann® CORE Digital Stethoscope - 2 Years
Littmann® Master Cardiology™ Stethoscope - 7 Years
Littmann® Cardiology STC Stethoscope - 6 Years
Littmann® Cardiology IV™ Stethoscope - 7 Years
Littmann® Cardiology III™ Stethoscope - 5 Years
Littmann® Classic III™ Stethoscope - 5 Years
Littmann® Master Classic II™ Stethoscope - 3 Years
Littmann® Classic II S.E. Stethoscope - 3 Years
Littmann® Classic II Infant Stethoscope - 3 Years
Littmann® Classic II Pediatric Stethoscope - 3 Years
Littmann® Electronic Stethoscope Model 3200 - 2 Years
Littmann® Electronic Stethoscope Model 3100 - 2 Years
Littmann® Select and Lightweight II S.E. Stethoscope - 2 Years
Littmann® Teaching Stethoscopes - 3 Years