Emily, diagnosed 1988

Tandem t:slim mobile app

Bolus directly from your smartphone

Mobile App

Give yourself the freedom to more easily manage your diabetes with the t:slim X2 insulin pump and Tandem t:slim mobile app

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Freedom to Deliver

The Tandem t:slim mobile app frees you to bolus from your smartphone* without touching your t:slim X2 insulin pump. That increased flexibility means you can choose to wear your pump in more places by decreasing how often you need to interact with it.

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Freedom to See Clearly

Conveniently view your pump data, including basal and bolus events, insulin on board, carbs, current settings, and both pump and sensor status directly on your smartphone.

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Freedom to be Discreet

Serving as a discreet, secondary display for your t:slim X2 insulin pump, the Tandem t:slim mobile app lets you view messages and alerts from your pump as push notifications on your phone, conveniently prompting you to interact with your pump at a time that works for you.

Tandem t:slim mobile app Screens

Freedom to be in the Know

Wirelessly upload your pump and therapy data to the cloud-based t:connect web application and allow your authorized healthcare provider(s) easy online access at their convenience.

Learn More

What’s next?

Whether you're ready to get a pump, or looking to check insurance coverage, you’ll find everything you need here.

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Current t:slim X2 Pump Users

Give Yourself the Freedom

The feature set available to you within the Tandem t:slim mobile app is dependent on the software version of your t:slim X2 insulin pump along with the model and operating system of your smartphone. Before downloading the Tandem t:slim mobile app from the App Store or Google Play, see what feature set is compatible with your device.

Illiani, diagnosed 2001

How to Update

After confirming your device compatibility, follow these instructions to update your t:slim X2 insulin pump software.