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Training

Support Center

We have an extensive library of educational and self-help materials to help you get the most out of your Tandem Diabetes Care insulin pump.

Browse Library

CGM

CGM Support

Learn which continuous glucose monitoring (CGM) issues are specific to the sensor or the insulin pump, and which company to contact.

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Support

Get in Touch

Tandem Diabetes Care offers a variety of ways to get the help you need with your insulin pump, on your schedule, including 24/7 technical support.

Contact Us

Send a Message

If you are already using Tandem products and need assistance, please call our Technical Support Team at (877) 801-6901. For other inquiries, please complete our form below.

CGM

Who to Contact for CGM Support

/ ! \ Incompatible Sensor?  Tandem insulin pumps are only compatible with specific CGM sensors. Review a breakdown of what sensors are currently compatible with your pump.

Customer Support

We put as much effort into standing behind our products as we do into designing them. Based in the United States, our No. 1-rated customer support team is staffed by highly trained, enthusiastic representatives.1

Corporate Headquarters

12400 High Bluff Drive

San Diego, CA 92130

858-366-6900

Technical Support

24 hours a day

365 days a year

877-801-6901

Order Support – Supplies

5 am to 5 pm (Pacific)

Monday - Friday

877-801-6901

Order Support – Pump

6 am to 5 pm (local time)

Monday - Friday

877-801-6901

Pump Renewals

6 am to 5 pm (Pacific)

Monday - Friday

858-935-8951