t:slim G4™ Insulin Pump


See what you've been missing

The t:slim G4™ Insulin Pump integrates Dexcom G4® PLATINUM Continuous Glucose Monitoring right on the home screen so it's simple to make more informed decisions.1,2

All on one screen

The t:slim G4 Pump fully integrates your CGM data and your insulin delivery activity on its bright color touch screen.

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  1. Programmable High and Low Alert settings notify you when your glucose is above or below your personal target range

  2. Color-coded trend lines make it easy to spot trends at a glance

  1. Trend arrow helps you catch high and low glucose levels before they happen

  2. Insulin on Board (IOB) shows the amount and time remaining of any active insulin


Glucose is more than just a number

Even if you do everything right, there’s a big part of the picture you’re not seeing if you rely on finger sticks alone. Many people test less than 6 times per day. The t:slim G4™ System provides up to 288 readings per day, giving you insights that finger sticks can't.1,2


The Dexcom difference

Dexcom sets the standard for accuracy and performance, and consistently ranks #1 in customer loyalty.3,4 Dexcom sensors feature a small, comfortable, easy-to-wear design, and they last up to seven days, the longest sensor wear available.4,5


Reporting made simple

With just a few taps, you can view your insulin delivery and glucose history right on the t:slim G4 Pump's bright color screen. You can also quickly upload your insulin delivery and CGM data from your pump using the t:connect® Diabetes Management Application on either a Mac® or a PC, and generate reports for more in-depth analysis with your healthcare provider.

A lot of pump in a little package.

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  • 300 Unit Reservoir
  • Micro-Delivery® Technology
  • Color touch screen
  • Compatible with t:connect App


  • USB Connectivity
  • Watertight6
  • Durable Aluminum Case
  • Rechargeable Battery


So what's next?

Whether you're ready for a new pump, or you just want to try the simple touch-screen interface of Tandem's pumps on your mobile device, everything you need is right here:

1. A minimum of 2 finger sticks a day is required for calibration. System may require more.
2. The Dexcom G4 PLATINUM System does not replace a blood glucose meter. Always use the values from your blood glucose meter for treatment decisions.
3. dQ&A USA Diabetes Connections Surveys, 2009-2015.
4. Dexcom G4 PLATINUM User Guide, 2012.
5. MiniMed 530G User Guide, 2015.
6. Tested to 3 feet for 30 minutes (IPX7 rating)

Important Safety Information