Abbott discontinued the FreeStyle Libre 14-Day System in January, 2021. Use the form below to see if you qualify for the FreeStyle Libre 2 or FreeStyle Libre 3 Systems.

Firstly, there are a lot more similarities than there are differences, the shape is identical. The main difference & the most significant improvement is the bluetooth connectivity which means that the Libre 2 now has the ability for optional alerts for high and low blood glucose readings.

What happens if the FreeStyle Libre 2 sensor is worn beyond 14 days? The FreeStyle Libre 2 sensor automatically stops collecting glucose data and should be removed 14 days after being started.

The FreeStyle Libre system is clinically proven to be accurate, stable and consistent over 14 days with no fingerstick calibrations. The FreeStyle Libre system has a 9.2 % MARD with 99.9% of readings in Zones A and B of the Consensus Error Grid.

After 14 days of wear, the reader notifies the user that the Sensor has ended. The Sensor automatically stops collecting glucose data and should be removed 14 days after being started. Time to Sensor end is shown on the Home and Results screens.

The FreeStyle Libre 3 system has many improvements compared to the Freestyle Libre 2 and 14-day systems. The sensors are smaller, easier to attach, and they track glucose readings much better.

The FreeStyle Libre 3 system has many improvements compared to the Freestyle Libre 2 and 14-day systems. The sensors are smaller, easier to attach, and they track glucose readings much better.

This next-gen system provides the same benefits of FreeStyle Libre 2, including unsurpassed 14-day2 accuracy and optional glucose alarms, but also evolves the portfolio with new features, such as continuous real-time glucose readings automatically delivered to a person's smartphone every minute and a sensor that's easy ...

A FreeStyle Libre 2 sensor that has been removed or that has fallen off cannot be reused.

The gold standard for accuracy is a blood draw measurement and both finger sticks and CGMs have error margins (MARD) to that standard. Finger sticks tend to be in the range of 5-10% MARD, while the Libre has a MARD of about 9.7% over 14 days, and the Dexcom G6 has a MARD of 9% over 10 days.

Abbott has recently identified that certain FreeStyle Libre® 2 sensors from lot KTP005061 may provide erroneously high glucose readings. For example, your sensor glucose reading may be high and out of your target range while your actual glucose levels may be below or within target range.

Replace the sensor and start a new sensor. If the sensor falls off early, please contact our Customer Care Team. ♢ Eligible patients will receive one (1) FreeStyle Libre 2 sensor or (1) FreeStyle Libre 3 sensor for users with a compatible mobile phone operating system at $0 copay.