t:connect Mobile App

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

Freedom to Deliver

The t:connect 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.

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.

Freedom to be Discreet

Serving as a discreet, secondary display for your t:slim X2 insulin pump, the t:connect 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.^†

Compatible Devices

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.

Let's Get Started

Current t:slim X2 Pump Users

Give Yourself the Freedom

The feature set available to you within the t:connect 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 t:connect mobile app from the App Store or Google Play, see what feature set is compatible with your device.

Check Device Compatibility

How to Update

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

View Update Instructions

* Bolus delivery from the t:connect mobile app requires a compatible smartphone model and operating system, an app update, a remote software update on the customer’s t:slim X2 insulin pump and additional training. Only available to customers who reside in the United States.

† You cannot dismiss alerts and alarms from the app and must do so on the pump itself, but once an alert or alarm has been dismissed on the pump it will immediately disappear from the mobile app.

‡ Uploads to the t:connect web application do not take place in real time and should not be relied upon by healthcare providers or caregivers for remote patient monitoring. Standard carrier data rates may apply.

Important Safety Information

RX ONLY. The t:slim X2 insulin pump with interoperable technology is an alternate controller enabled (ACE) pump that is intended for the subcutaneous delivery of insulin, at set and variable rates, for the management of diabetes mellitus in people requiring insulin. The pump is able to reliably and securely communicate with compatible, digitally connected devices, including automated insulin dosing software, to receive, execute, and confirm commands from these devices. The pump is indicated for use in individuals six years of age and greater. The pump is intended for single patient, home use and requires a prescription. The pump is indicated for use with NovoLog or Humalog U-100 insulin. Users of the pump must: be willing and able to use the insulin pump and all other system components in accordance with their respective instructions for use; test blood glucose levels as recommended by their healthcare provider; demonstrate adequate carb-counting skills; maintain sufficient diabetes self-care skills; see healthcare provider(s) regularly; and have adequate vision and/or hearing to recognize all functions of the pump, including alerts. The t:slim X2 pump must be removed before MRI, CT, or diathermy treatment. Visit tandemdiabetes.com/safetyinfo for additional important safety information.

t:connect mobile app: The feature set available within the t:connect mobile app is dependent on the pump software version and the compatible smartphone’s model and operating system (OS).

The Display and Data Upload feature set provides a secondary display of pump and continuous glucose monitoring (CGM) information, including display of your pump alerts and alarms, and enables wireless uploading of pump and CGM data to the Tandem cloud through an internet or wireless data connection. Standard carrier data rates may apply.
The Bolus Delivery plus Display and Data Upload feature set additionally allows users to request, stop, and cancel a bolus on the pump from the t:connect mobile app. At least one smartphone security setting must be enabled to utilize the Bolus Delivery feature of the t:connect mobile app.
WARNING: Always rely on your pump to make therapy decisions when using a smartphone that is incompatible with the Bolus Delivery feature.
PRECAUTIONS: Always rely on your pump to make therapy decisions if using a smartphone that is incompatible, the smartphone is lost or damaged, or the smartphone loses Bluetooth® connectivity with your pump. Important pump alerts and alarms are only received as app notifications when enabled and the app is either active or running in the background.

Select Country

Bolus directly from your smartphone