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FreeStyle Libre 3 System

Continuous real-time glucose readings automatically delivered to your smartphone◊◊ every minute.

Know sooner. Act faster. Be ready to avoid low glucose.

Man with FreeStyle Libre 3 sensor petting his dog
Man with FreeStyle Libre 3 sensor petting his dog
Man with FreeStyle Libre 3 sensor petting his dog

The Libre 3 Plus Sensor

Compatible with the current Libre 3 system

Our smallest, most discreet sensor yet1 that is worn on the back of the upper arm and continuously measures the glucose concentration in the body's interstitial fluid day and night.

The sensor updates the glucose result up to every minute and sends it straight to your compatible smartphone — all without finger pricks.†

It can be worn for up to 15 days and is water-resistant so continues to work while you shower, swim or exercise.₸

FreeStyle Libre 3 sensor and app

The Libre 3 Plus sensor works with the Libre 3 app or the Libre 3 reader to constantly monitor your glucose levels.

Important Information: The Libre 3 app does not share data with the Reader. If Libre 3 sensors are started with the Libre 3 reader user will not be able to use that Sensor with the Libre 3 app.

Our newest and most advanced continuous glucose monitoring (CGM) sensor, designed to fit into your life

Accurate

Accurate, stable, and consistent over 15 days2 to help reduce time spent in hypoglycaemia3 and improve overall glucose control.4

Discreet

The world’s smallest, thinnest, and most discreet sensor1 – about the size of a one pound coin.

Easy

Easy to apply and comfortable to wear5 with a simple one-piece applicator. Also easy on the environment with 41% less plastic and 43% less outer packaging material.2

Glucose readings streamed directly to your smartphone every minute.◊◊

Glucose monitoring has never been easier or more convenient.

To use your Libre 3 Plus sensor, download the Libre 3 app for free* on your smartphone and get your glucose readings.

app-store
play-store
FreeStyle Libre 3 app screen image with Libre 3 sensor next to it

Check out the smartphone compatibility guide to see if your phone is compatible.

Go to compatibility guide


 

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If you enjoy using our Libre 3 app, please take a moment to give us a 5-star rating on the App Store or Google Play Store.

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Get started with our tutorial videos

Explore everything you need to know about applying, using, and getting the most out of your FreeStyle Libre 3 system.

see all tutorial videos

Designed to fit into your life

Improve your glycaemic control with Libre 3 sensors and the mylife Loop AID system^

NICE recommends Hybrid Closed Loop compatible systems for managing glucose levels in type 1 diabetes6 like the Libre 3 and Libre 3 Plus sensor, which are authorised to work with the mylife Loop^ system.

Go to Mylife loop
Explore HCL Systems
Ypsomed user enjoying breakfast while the FreeStyle Libre 3 system connects to her Ypsomed device
Ypsomed user enjoying breakfast while the FreeStyle Libre 3 system connects to her Ypsomed device
Ypsomed user enjoying breakfast while the FreeStyle Libre 3 system connects to her Ypsomed device
References & Disclaimers

Images are for illustrative purposes only. Not real patient or data.

1. Among patient-applied glucose sensors. Data on file, Abbott Diabetes Care, Inc.

2. Data on file, Abbott Diabetes Care, Inc.

3. Jan Bolinder, Ramiro Antuna, Petronella Geelhoed-Duijvestjin, Jens Kröger, Raimund Weitgasser. “Novel Glucose-Sensing Technology and Hypoglycaemia in Type 1 Diabetes: a Multicentre, Non-Masked, Randomised Controlled Trial.” Lancet 388, no. 10057 (2016): 2254-2263. https://doi.org/10.1016/S0140-6736(16)31535-5.

4. Evans, Mark, et al. "The Impact of Flash Glucose Monitoring on Glycaemic Control as Measured by HbA1c: a Meta-analysis of Clinical Trials and Real-world Observational Studies." Diabetes Therapy 11, no. 1 (January 2020): 83-95. https://doi.org/10.1007/s13300-019-00720-0.5.

5. Alva, Shridhara, Ronald Brazg, Kristin Castorino, Mark Kipnes, David R. Liljenquist, and Hanqing Liu. "Accuracy of the Third Generation of a 14-Day Continuous Glucose Monitoring System." Diabetes Therapy 14, no. 4 (2023): 767-776. https://doi.org/10.1007/s13300-023-01385-6

6. Hybrid closed loop systems for managing blood glucose levels in type 1 diabetes, NICE Technology appraisal guidance (TA943) Published: 19 December 2023. Available at: https://www.nice.org.uk/guidance/ta943 (last accessed: March 2026).

† Finger pricks are required if glucose readings and alarms do not match symptoms or expectations.

^ FreeStyle Libre 3 and FreeStyle Libre 3 Plus sensors are authorised to work with the mylife Loop automated insulin delivery system, including the mylife CamAPS FX app and mylife YpsoPump insulin pump. For use of FreeStyle Libre 3 sensors with the mylife Loop, refer to the labelling provided with the mylife CamAPS FX app.

₸ Sensor is water-resistant in up to 1 metre (3 feet) of water for a maximum of 30 minutes. Do not immerse longer than 30 minutes. Not to be used above 10,000 feet.

◊◊ The FreeStyle Libre 3 app is only compatible with certain mobile devices and operating systems. Please check our website for more information about device compatibility before using the app. Sharing of glucose data requires registration with LibreView.

* You need to be connected to a network for setup, using LibreView and sharing with other apps. You do not need to be connected to check your glucose, receive alarms, add notes or review your history in the App.

₼ The LibreView data management software is intended for use by both patients and healthcare professionals to assist people with diabetes and their healthcare professionals in the review, analysis and evaluation of historical glucose device data to support effective diabetes management. The LibreView software is not intended to provide treatment decisions or to be used as a substitute for professional healthcare advice.

§ The LibreLinkUp app is only compatible with certain mobile device and operating systems. Please check www.librelinkup.com for more information about device compatibility before using the app. Use of the LibreLinkUp app requires registration with LibreView.

ADC-57240 v6.0

 

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