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 Sensor

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.

It can be worn for up to 14 days and is water-resistant so continues to work while you shower, swim or exercise.

Our newest and most advanced glucose monitoring system, designed to fit into your life

Accurate

The most accurate 14-day CGM system2 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 pound coin.

Easy

Easy to apply and wear5 with a simple one-piece applicator. Also easy  on the environment with 41% less plastic and 43% less outer packaging material.5

How to monitor your glucose with FreeStyle Libre 3

Glucose readings streamed directly to your smartphone every minute.

Glucose monitoring has never been easier or more convenient.

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

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.

Additional information