Tandem t:slim X2 insulin pump and Tandem Mobi
Tandem Diabetes Care

#1 Recommended insulin pump brand by people living with diabetes

dQ&A US Diabetes Connections Patient Panel Report; Q1 2019-Q3 2023: P.49, Q3 2023 (Jan. 2019-Sept. 2023).

In real-world studies, the t:slim X2 insulin pump with Control-IQ technology demonstrated:


Immediate & Sustained Improvements

Overall time in range increase of 10% resulting in 2.4 more hours per day spent in range compared to prior therapy and sustained over 12 months.1

Predictive Technology

Decrease in Burden

39% of boluses were given by the Automatic Correction Bolus feature, reducing the number of manual boluses delivered.2

Control-IQ Sleep

More Control Overnight

Users experienced more than 90% time in range between the hours of 4-7 am while using Control-IQ technology with the t:slim X2 pump.1

Proven System, Color Touchscreen

t:slim X2 Insulin Pump

Sleek and modern, the t:slim X2 pump has an easy-to-use color touchscreen and is powered by Control-IQ technology, the #1 rated automated insulin delivery system.3

Explore t:slim X2

Impressively Small, iPhone Control

Tandem Mobi System

The world’s smallest, durable automated insulin delivery system4 offers greater discretion and wearability. It’s powered by Control-IQ technology and controllable with a compatible iPhone.*

Meet Tandem Mobi
Time In Range Improvements By Baseline Alc Graph

Control-IQ Technology:
The Great Equalizer

The t:slim X2 pump with Control-IQ technology helps users achieve improvements in time in range irrespective of starting A1c or prior insulin regimen.5

See the Evidence

Stay Connected

Sign up for our monthly newsletter and stay up to date on everything that’s happening with Tandem, including pump software updates, outcomes, and important patient information.


Provider Resources

Browse educational resources and our product tips so your patients can make the most of their Tandem experience.

View Resources

Data analytics

Clinical Evidence

Clinical studies have demonstrated the safety, efficacy, and ease of use of our automated insulin delivery systems.

See Studies

Calendar events


Browse live and virtual events attended or hosted by Tandem Diabetes Care that may interest you.

Get Info