Control-IQ Technology | Tandem Diabetes Care

Now Powered by Control‑IQ+ Technology

The t:slim X2 insulin pump is the all-in-one system that features a slim, sleek, user-friendly color touchscreen and multiple CGM options to fit your lifestyle.

t:slim X2 Insulin Pump with Control-IQ+ Technology

Tighter Control

Predicts glucose levels 30 minutes ahead and automatically adjusts or suspends insulin every five minutes.

The Only System with AutoBolus

Better A1c results, even for people who occasionally miss meal boluses.¹

Better Overnight Time in Range

The only system with a dedicated Sleep Activity. Data demonstrated a 90% time in range.²

Mobile Bolus

The freedom to bolus from your compatible smartphone without touching your pump.^*

Get Started with Control‑IQ+ Today

Fill out the form below and discover the benefits of the t:slim X2 pump with Control-IQ+.

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Best-In-Class Outcomes

The t:slim X2 insulin pump is the user-friendly system designed to help improve time in range.

Time in Range^3†

According to real-world results

Said it’s Easy to Use⁴

According to clinical study participants

Don’t take our word for it!

Hear from people of all ages who have experienced the life‑changing benefits of Control‑IQ+ technology.

More Testimonials

How it Works

Control-IQ+ technology is designed to help increase time in range using compatible CGM values^‡ to predict glucose levels 30 minutes ahead and adjust insulin delivery accordingly. Icons on the pump screen indicate when insulin dosing is increasing, decreasing, or being stopped by the system.

Learn how the t:slim X2 insulin pump is impacting people’s lives.

My Tandem insulin pump is my best friend. When I turn over at night, it turns over with me. It makes me feel healthy.

Marian

diagnosed 1990

If my pump is tucked away while we're riding, I can get the information I need right on my phone.

Everett

diagnosed 2021

If I'm performing, I don't have to worry about going low. And if I'm at church or wearing a dress, I can just go to my phone to bolus.

Eva

diagnosed 2015

Tandem Diabetes Care has made a difference in not just my life, but in my family’s life. My mom used to come to school to give me insulin. Now that I have a t:slim X2 pump, I can just do it myself.

Jillian

Diagnosed 2011

The t:slim X2 insulin pump from Tandem fits my lifestyle. It's easier for me when I’m on the go and doing activities that require more focus. An insulin pump is also less painful than taking shots.

Madeleine

Diagnosed 2013

Individual symptoms, situations, circumstances, and results may vary.

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.

Get Started

* 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.

† With optimized correction factor based on "rule of less than 1600."

‡ CGM sold separately.

References

Note: Studies were conducted using a t:slim X2 insulin pump with Control-IQ technology and a Dexcom G6 sensor.

1. Akturk HK, et al. Diabetes Technology Meeting. October 12-17, 2024. Diabetes Sci Technol. 2024; In Press.

2. Breton MD, Kovatchev BP. Diabetes Technol Ther. 2021;23(9):601-608.

3. Messer LH, Breton M. Diabetes Technol Ther. 2023;25(12):877-882.

4. Kudva YC, et al. Diabetes Technol Ther. 2021;23(10):673-683.

Important Safety Information

RX ONLY. The t:slim X2 pump with interoperable technology (the pump) and Control-IQ+ technology (Control-IQ+) are intended for single patient use. The pump and Control-IQ+ are indicated for use with NovoLog or Humalog U-100 insulin.

t:slim X2 insulin pump: 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.

t:slim X2 Insulin Pump The Convenient All-In-One System

Get Started with Control‑IQ+ Today

Best-In-Class Outcomes

Don’t take our word for it!

How it Works

Learn how the t:slim X2 insulin pump is impacting people’s lives.

What's next?

Positively Different

Connected Care

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