FreeStyle Libre 2 system.

Turn small steps into big wins.

The FreeStyle Libre 2 system tracks your sugar levels anytime8, anywhere9 — and alerts you if it’s too low or high. Helping you make small steps toward progress. And lower your A1c26,36 over time.

A man wearing a FreeStyle Libre sensor while sitting on a table using his laptop.

Gain the knowledge to progress on your journey with
more confidence7.

An outlined icon of a hand tapping a circular button, representing simple setup and easy use of the FreeStyle Libre sensor system.
Easy to use4

Easy set-up and monitoring, with a small, comfortable
sensor you can wear up to 14 days.

An outlined bell icon indicating optional alerts that notify users when sugar levels become too low or too high during monitoring.
Optional alarms18

Discreetly alert you the minute sugar is too low or high.

An outlined target icon symbolizing accurate glucose readings, even in low ranges, where reliable data matters most for management.
Accurate

Excellent accuracy, even in the low glucose range2 when it matters most.

An outlined smartphone with a small clock icon, representing real‑time sugar readings available instantly on a user’s mobile device.
Real-time readings

Accurate2,5 real-time sugar readings with a quick glance at your smartphone12. No finger pricks10.

Join the more than 7 million people 


who use FreeStyle Libre systems worldwide1.

The FreeStyle Libre 2 system allows you to spend more time living and less time worrying.
A smartphone displaying a FreeStyle Libre glucose reading of 112 mg/dL with a trend graph, shown beside the FreeStyle Libre sensor device.
A man having a dumble in his hand, wearing a black shirt and a Freestyle Libre sensor on the back of his upper arm in the gym.

FreeStyle Libre 2 sensor

  • Easy to apply2,4, comfortable4 to wear for 14 days
  • Optional glucose alarms18 that alert you the minute your sugar is too low or too high
  • Swim, shower, or exercise while wearing it9

Get to know the FreeStyle Libre 2 system.

FreeStyle Libre 2 is a continuous glucose monitoring (CGM) system. It’s a small, wearable sensor that sends real-time sugar readings directly to your app2,12 without finger pricks10.

Cost and coverage

The first step towards progress begins here. Know why and where to buy so you can check your sugar readings anytime8, anywhere9.

Stay up to date with the latest information

If you would like to receive the latest news about our products, updates to our digital solutions, online education and events, and diabetes.
A woman running on an outdoor court wearing a FreeStyle Libre sensor on the upper arm, showing continuous glucose monitoring in daily activity.

Learn from others who have been there206.

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