Maura, diagnosed 1978

t:slim X2 Insulin Pump The #1 rated automated insulin delivery system1

Insulin Pump

With a color touchscreen and sleek design, the t:slim X2 insulin pump is the proven system that holds up to 300 units of insulin. It integrates seamlessly into your life like a sophisticated, modern device.

t:slim X2 insulin pump (3.13 wide x 0.6 depth)

Personalized Settings

Create up to six profiles with multiple time segments to account for changing insulin needs.


Rechargeable Battery

No more disposable batteries. Charge the t:slim X2 insulin pump using a convenient micro-USB port.


Freedom to Disconnect

It’s easy to temporarily disconnect your insulin pump from an infusion set. Reconnecting is a snap!

Life is Better with Options

The t:slim X2 pump is the first pump to integrate with multiple continuous glucose monitoring (CGM) sensors.*

Dexcom G6, Dexcom G7, and FreeStyle Libre 2 Plus sensors
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Predictive Technology

Predicts and Helps Prevent Highs and Lows

Automated insulin delivery

The t:slim X2 insulin pump can pair with a compatible CGM sensor to create a powerful automated insulin delivery system. Control-IQ technology makes diabetes management easier by using sensor values to predict glucose levels 30 minutes ahead and automatically adjusting insulin, if needed.

t:slim X2 Insulin Pump with Control-IQ Technology

Mobile Bolus

The t:connect mobile app frees you to bolus from your Apple or Android smartphone and stay informed of your diabetes management without touching your pump. That means you can wear your pump in more places!

Explore Features

Remote Software Updates

The t:slim X2 insulin pump is the first insulin pump capable of remote feature updates. Using a personal computer, you can keep your pump up-to-date with the latest technology during your pump’s warranty period.

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Reporting Made Simple

The Tandem Source platform was created to give you access to all things Tandem Diabetes Care in one convenient platform. See all of your therapy data and easily reorder supplies for your pump.

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Tandem Logo Mark

Which Tandem insulin pump is right for you?

Tandem Diabetes Care is the #1 recommended insulin pump brand by people living with diabetes — four years and counting!2 Choose which Tandem automated insulin delivery system best fits your lifestyle.

Tandem Mobi and t:slim X2 insulin pump
t:simulator App

Mobile App

Try Our Pumps Free Virtual Demos

Test drive the easy-to-use interfaces of either Tandem Mobi or t:slim X2 automated insulin delivery systems, with no obligation.

Use Simulators



See what people are saying about the t:slim X2 insulin pump and how it is changing their lives for the better.

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Infusion Set

Infusion Sets

Choose from a variety of cannula materials, tubing lengths, and insertion angles to fit your needs.

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Pump Accessories

We offer a wide range of accessories to personalize your insulin pump and match your unique lifestyle.

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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.