Control-IQ Technology

See how easy control can be

Tandem Diabetes Care has a compensation agreement with Mark Andrews.

Bolus Delivery

The t:slim X2 insulin pump with Control-IQ advanced hybrid closed-loop technology can predict glu­cose levels 30 minutes in advance to help prevent highs and lows.

Control-IQ technology automatically adjusts insulin dosing based on continuous glucose monitoring (CGM) readings.

Exercise Activity on Pump

The Freedom to Bolus

The t:connect mobile app frees you to bolus from your compatible smartphone without touching your pump.*


Automatic Correction Boluses

It can also deliver automatic correction boluses (up to one an hour) to help prevent hyperglycemia.


Activity Settings

Includes optional settings for Sleep Activity or Exercise Activity that adjust the range of treatment values.


Zero Fingersticks

For calibration or mealtime dosing, when the t:slim X2 insulin pump is integrated with Dexcom G6 CGM.

Find out how easy control can be

Fill out the form below and start discovering the benefits of the t:slim X2 insulin pump with Control‑IQ technology. Our team members are ready to assist you!

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More Time in Range§

Average additional time in range per day for clinical study participants who used Control-IQ technology on the t:slim X2 insulin pump.1

97% Easy to Use

Said it’s Easy to Use

Percent of clinical study participants who used Control-IQ technology on the t:slim X2 insulin pump and said it was easy to use.2

Don’t take our word for it!

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


How it Works

Control‑IQ technology is designed to help increase time in range^ using Dexcom G6 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.

Sleep Activity with Dexcom G6 CGM

Our insulin pumps are positively impacting people’s lives