Now is the time to move to the FreeStyle Libre 2 Plus sensor

Do you currently wear a FreeStyle Libre 2 sensor?
The FreeStyle Libre 2 sensor will be discontinued in the UK end of August 2025.
Speak to your healthcare professional to get your prescription updated to the FreeStyle Libre 2 Plus sensor.

Find out how to switch >

ADC-104300 v1.0

Need help with your sensor? Fill in our quick Online Sensor Support form.

A member of our Customer Service team will then get in touch to help.

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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.

The FreeStyle Libre 3 system
The FreeStyle Libre 3 system
The FreeStyle Libre 3 system

The FreeStyle Libre 3 Plus Sensor

Compatible with the current FreeStyle 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.
 

Screenshot showing FreeStyle Libre wireless icon on a smartphone with the FreeStyle sensor visible next to it.

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

Important Information: The FreeStyle Libre 3 app does not share data with the Reader. If FreeStyle Libre 3 sensors started with the FreeStyle Libre 3 reader user will not be able to use that Sensor with the FreeStyle 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 FreeStyle Libre 3 Plus sensor, download the FreeStyle Libre 3 app for free* on your smartphone and get your glucose readings.

FreeStyle Libre 3 app screen image

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

Satisfied with our app?

Your feedback helps more people discover the benefits of our app.

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

Thank you for your support!

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.

Designed to fit into your life

Improve your glycaemic control with FreeStyle 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 FreeStyle Libre 3 and FreeStyle Libre 3 Plus sensor, which are authorised to work with the mylife Loop^ system.

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 (accessed March 2024).

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

^ FreeStyle Libre 3 and 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 v5.0

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