Benefits of an In-Warranty PumpNewest Pump
Newest Algorithm
Newest Benefits
The world's smallest, durable AID system1 is now powered by Control‑IQ+
Tested, trusted, better, it’s our best algorithm yet! Discover best-in-class outcomes, combined with wearability like never before.*
Additional Features of Tandem Mobi
Multipurpose Pump Button
Easier Cartridge Fill
Water-Resistant (IP28)†
CGM Sensors
Tandem is the first to offer multiple pumps that pair with multiple CGM sensors.‡ You can choose the CGM and pump that best fits your lifestyle.
Infusion Sets
The system is compatible with all Tandem infusion sets, so you can choose the length, angle, and material that best fits your lifestyle.
What's new?
Updated features include Temp Basal Rate option to personalize insulin delivery for changing needs during AID use, and an extended bolus up to 8 hours!
Replacement Pump
Peace of mind if your pump needs repair or replacement.§
Advanced Technology
Free, remote updates^ that give you the latest and most advanced software.
Additional Benefits
Including our loaner travel pump program and more.
A Tandem Diabetes Care Specialist will help you get started.
Compare Pumps
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
t:slim X2 Insulin Pump
With a sleek color touchscreen, this all-in-one insulin pump integrates seamlessly into your life like a sophisticated, modern device.
Available Features
Hear how the Tandem Mobi system is changing lives for the better.
The reason I chose Tandem is because I knew they would be keeping up with technology.
Danica
diagnosed 2005
Stephanie
diagnosed 2000
Michael
diagnosed 1972
Tristan
diagnosed 1997
Individual symptoms, situations, circumstances, and results may vary.
* 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.
† Tested at 8 feet for 2 hours (IP28 rating).
‡ CGM sold separately.
§ See warranty terms and conditions for more details at tandemdiabetes.com/legal/warranty.
^ 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.
** The mobile app requires a compatible smartphone model and operating system (sold separately). Only available to pump users who reside in the United States.
†† Adhesive sleeve sold separately.
‡‡ Bolus delivery from the Tandem t:slim mobile app requires a compatible smartphone model and operating system, an app update, a remote software update on the t:slim X2 insulin pump and additional training. Only available to customers who reside in the United States.
Reference
1. As of March, 2025. Data on file, Tandem Diabetes Care.
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 indicated for use in persons 2 years of age and greater.
t:slim X2 insulin pump: The t:slim X2 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 indicated for use in persons 2 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 2 years of age and greater and of type 2 diabetes mellitus in persons 18 years of age and greater.
Warning: Control-IQ+ technology should not be used in anyone under the age of 2 years old with type 1 diabetes or under the age of 18 years old with type 2 diabetes. It should also not be used in patients who require less than a total daily insulin dose of 5 units of insulin per day or who weigh less than 20 pounds (9 kilograms), as those are the required minimum values needed for Control-IQ+ to operate safely.
Users of the pump and Control-IQ+ must: use the insulin pump, iCGM, and all other system components in accordance with their respective instructions for use. Failure to follow these instructions for use could result in an over delivery or under delivery of insulin. This can cause hypoglycemia (low BG) or hyperglycemia (high BG) events. Visit tandemdiabetes.com/safetyinfo for additional important safety information.
Tandem t:slim mobile app: The feature set available within the Tandem t:slim 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 Tandem t:slim mobile app. At least one smartphone security setting must be enabled to utilize the Bolus Delivery feature of the Tandem t:slim 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.