Our most advanced sensor, Guardian™ Sensor 3

Manage your glucose levels with a smarter CGM (Continuous Glucose Monitoring) system, powered by Guardian™ Sensor 3 and Guardian™ Link 3 Transmitter.

Benefits of CGM
powered by
Sensor 3

Medtronic offers sensor integrated pump therapy, which streamlines the process for optimal customer experience.

Guardian™ Sensor 3, our most advanced sensor, provides an option that fits every lifestyle.

  • Smart and reliable1
    Diagnostic chip that automatically monitors sensor health every 5 minutes to improve sensor performance and reduce variability.
  • Accurate2
    Our most accurate sensor to date.
  • Comfortable2
    Updated sensor adhesive patch to enhance application and reduce irritation.
  • Convenient2
    Up to seven days of sensor life and a shorter start-up time.

Where to

The Guardian™ Sensor 3 is only compatible with the Guardian™ Link 3 transmitter and can be worn either on the abdomen or on the back of the arm

How to insert Guardian™ Sensor 3

  1. Guardian Sensor 3 Performance Report; 6026113-25A1_A 2016-10
  2. Christiansen M et al. Diabetes Technol Ther. 2017; 19(9): 1-11
  3. Guardian™ Sensor 3 Instructions For Use
  4. Bosi E, et al. Diabetes Technol Ther. Vol 21, No. S1 Feb 2019 ATTD19-0456

For a listing of indications, contraindications, precautions, warnings and potential adverse events, please refer to the Instruction for Use.

The content and all information provided on this website is for your informational use only and is not intended to be a substitute for professional medical advice, diagnosis or treatment in any manner. The patient stories provided are experiences specific to a particular patient. Responses to a treatment may vary from patient to patient. Always talk with your physician about diagnosis and treatment information and ensure that you understand and carefully follow that information.

© 2016 Medtronic International Trading Sarl™. All Rights Reserved. No part of this website may be reproduced or utilized in any form or by any means without permission from Medtronic International Trading Sarl. MiniMed, Bolus Wizard, SMARTGUARD, Guardian, Enlite and CareLink are trademarks of Medtronic, Inc. and its subsidiaries. CONTOUR is a trademark of Bayer Healthcare LLC.