Illiani and Olive

Creating new possibilities for people living with diabetes


At Tandem Diabetes Care, we innovate with purpose. We build the right products to craft a connected care experience that is positively different, while helping to make diabetes management easier.

Helps prevent highs and lows

t:slim X2 insulin pump with Control‑IQ technology

Trying to keep your blood sugar in range can be stressful. Our Control-IQ technology makes it easier by using Dexcom G6 continuous glucose monitoring (CGM)* values to predict glucose levels 30 minutes ahead and automatically adjusting insulin.

Our pump also connects wirelessly to the t:connect mobile app, giving you the freedom to bolus directly from your smartphone. That increased flexibility means you can choose to wear your t:slim X2 pump in more places by decreasing how often you interact with it.

t:connect Mobile App Mobile Bolus
Pump User with Basketball

Checkmark List

Intro to Pump Therapy

An insulin pump, like a healthy pancreas, delivers one type of insulin. You can use personalized settings on your t:slim X2 insulin pump to deliver insulin continuously (basal) or in larger doses for meals (bolus).

Our insulin pumps are positively impacting people’s lives

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Pump Satisfaction

Users have consistently rated Tandem insulin pumps with the highest pump satisfaction scores.1


Expert Training

We offer personal pump training to new customers so they can quickly learn our easy-to-use products.

Insulin Pump

Limited Warranty

We’re there for you! We can replace your insulin pump to minimize any disruption to your insulin therapy.

Infusion Set

Infusion Sets

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

Software Updates

Software Updates

The t:slim X2 insulin pump is the only FDA‑cleared insulin pump capable of remote feature updates.

Mobile App

Innovative Tools

Our mobile and cloud-based applications are designed to help you better manage your diabetes.

What’s next?

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