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.₸
The most accurate 14-day CGM system2 to help reduce time spent in hypoglycaemia3 and improve overall glucose control.4
The world’s smallest, thinnest, and most discreet sensor1 – about the size of a pound coin.
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
Explore everything you need to know about applying, using, and getting the most out of your FreeStyle Libre 3 system.