Littmann Warranty

A superior policy you can trust

Your 3M™ Littmann® Stethoscope comes with the Littmann Warranty – the finest service and warranty policy in the industry. If a material or manufacturing defect occurs during the warranty period, we will repair it free of charge, except in the cases of obvious abuse or accidental damage.

If your warranty has expired, we also offer affordable, top-quality post-warranty repair and cleaning services.

Not sure if you are still covered? Check the duration of your warranty in the chart below. Your warranty coverage begins from the date of purchase.

Duration of Warranty by Stethoscope Model

Cardiology III™	5 years
Cardiology S.T.C. (Soft-Touch Chestpiece)	6 years
Classic II Infant	3 years
Classic II Pediatric	3 years
Classic II S.E.	3 years
Electronic Model 3000	2 years
Electronic Model 3100	2 years
Electronic Model 3200	2 years
Electronic Model 4100WS	2 years
Master Cardiology™	7 years
Master Classic	3 years
Master Classic II™	3 years
Select and Lightweight II S.E.	2 years
Teaching	3 years
Traditional	5 years
Master Classic II™ Veterinary	3 years

To Request Warranty Service

Complete the stethoscope repair information form (PDF)
U.S. customers: Print out a shipping label (PDF)
Package your stethoscope with your completed repair form, apply the shipping label, and send to:

Stethoscope Repair Service Center
3M Health Care Service Center
Bldg. 502, Suite 200
3350 Granada Ave. North
Oakdale, MN 55128

**Be sure to use a trusted courier service that can be tracked (such as FedEx or UPS).

If you have questions contact the 3M Health Service Center online now or:
Call: 1-800-228-3957
Fax: 1-800-770-8016

Timing

The 3M Health Care Service Center is dedicated to providing you with efficient service. Your Littmann stethoscope will be promptly serviced within 24 to 48 hours of its arrival at the 3M Health Care Service Center, then shipped back to you at our expense. Shipping times may vary.