Tandem Diabetes Care ProductsCreating New Possibilities for People Living with Diabetes

We know that diabetes management is a personal journey to keep blood glucose balanced throughout the day and night. That’s why we deliver innovative automated insulin delivery systems (Tandem Mobi and t:slim X2 insulin pump), products, and technology.

Choose a Pump

Tandem Mobi System

Impressively small and can be worn almost anywhere,* Tandem Mobi gives you more options for how you manage your diabetes.

Available Features

Powered by Control-IQ technology

Capable of wireless software updates^†

Smartphone control (iOS only)^‡

Holds 200 units of insulin

Pump button for bolus delivery

Dexcom G6 and G7 sensor compatibility^§

Inductive wireless charging

On-body wear with adhesive sleeve^{^}

Explore Tandem Mobi

t:slim X2 Insulin Pump

With a sleek color touchscreen, this insulin pump integrates seamlessly into your life like a sophisticated, modern device.

Available Features

Powered by Control-IQ technology

Capable of wireless software updates^†

Mobile bolus delivery (iOS & Android)^‡

Holds 300 units of insulin

Pump button for bolus delivery

Dexcom G6 and G7 sensor compatibility^§

FreeStyle Libre 2 Plus compatibility^§

Integrated color touchscreen

Explore t:slim X2

Choose an Infusion Set

Disconnect. Reconnect. It’s a Snap!

Finding the right infusion set is an important part of successful insulin pump therapy. Choose from different insertion angles, materials, and a variety of a tubing lengths.

View Options

Disconnecting Infusion Set from t:slim X2 Pump

Discover Innovative Tools

Connected Care System

We are more than an insulin pump company. We also support users through cutting-edge mobile and cloud-based applications that are designed to help you see therapy data and better manage your diabetes.

Explore Apps

Choose Pump Accessories

Personalize Your Pump

We know that your insulin pump is an integral part of your life. That’s why we offer a wide range of pump accessories for wearability, power, and protection that meet your needs and personal style.

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What's next?

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

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Responsible Use of Control‑IQ Technology

Even with advanced systems such as Control-IQ technology, you are still responsible for actively managing your diabetes. Control-IQ technology does not prevent all high and low blood glucose events. The system is designed to help reduce glucose variability, but it requires your accurate input of information, such as meals and periods of sleep or exercise. Control-IQ technology will not function as intended unless you use all system components, including your CGM, infusion sets and pump cartridges, as instructed. Importantly, the system cannot adjust your insulin dosing if the pump is not receiving CGM readings. Because there are situations and emergencies that the system may not be capable of identifying or addressing, always pay attention to your symptoms and treat according to your healthcare provider’s recommendations.

* Do not wear or place your pump more than 12 inches (30.5 cm) above your infusion site. Doing so may result in over-delivery of insulin.

† Future updates for all or some Tandem products may not be developed and may not be offered everywhere and would be subject to applicable regulatory approvals. Software updates are only available to customers who are in warranty at the time they update their pump. Additional training may be required to access certain software updates. Charges may apply. Tandem may discontinue select software and features over time at its discretion.

‡ Our mobile apps require a compatible smartphone model and operating system (sold separately). For t:slim X2 insulin pump users, bolus delivery also requires an app update, a remote software update on the pump, and additional training. Only available to pump users who reside in the United States.

§ CGM sold separately.

^ Tandem Mobi adhesive sleeve sold separately.

Important Safety Information

RX ONLY.

Indications for Use

Tandem Mobi system: The Tandem Mobi insulin pump with interoperable technology (the pump) is intended for the subcutaneous delivery of insulin, at set and variable rates, for the management of diabetes mellitus in persons 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 intended for single patient, home use and requires a prescription. The pump is indicated for use in individuals 6 years of age and greater.

t:slim X2 insulin pump: The t:slim X2 insulin pump with interoperable technology 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 intended for single patient use. The pump is indicated for use with NovoLog or Humalog U-100 insulin. The pump is indicated for use in individuals 6 years of age and greater.

Control-IQ technology: Control-IQ technology is intended for use with compatible integrated continuous glucose monitors (iCGM, sold separately) and alternate controller enabled (ACE) pumps to automatically increase, decrease, and suspend delivery of basal insulin based on iCGM readings and predicted glucose values. It can also deliver correction boluses when the glucose value is predicted to exceed a predefined threshold. Control-IQ technology is intended for the management of Type 1 diabetes mellitus in persons 6 years of age and greater. Control-IQ technology is intended for single patient use. Control-IQ technology is indicated for use with NovoLog or Humalog U-100 insulin.

Warning: Control-IQ technology should not be used by anyone under the age of 6 years old. It should also not be used in patients who require less than 10 units of insulin per day or who weigh less than 55 pounds.

Control-IQ technology is not indicated for use in pregnant women, people on dialysis, or critically ill patients. Do not use Control-IQ technology if using hydroxyurea. Users of a Tandem insulin pump and Control-IQ technology must use the insulin pump, CGM, 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, alarms, and reminders. The Tandem 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.

The Tandem Source platform is intended for use by individuals with diabetes mellitus who use Tandem Diabetes Care insulin pumps, their caregivers, and their healthcare providers in home and clinical settings. The Tandem Source platform supports diabetes management through the display and analysis of information uploaded from Tandem insulin pumps.