The FreeStyle Libre 2 sensor is painless to apply and easy to wear. It is water-resistant so you can swim, shower or exercise. The sensor is worn on the back of the upper arm. With a quick scan, the sensor accurately and automatically collects and uploads data to your patient’s reader. And it has optional, real-time glucose alarms with proven accuracy. A small sensor-based system that provides up to 14 days of glucose readings without fingersticks, now with low and high glucose alarms.
Data from this study was collected with the outside US version of Freestyle Libre 14 day system. Freestyle Libre 2 has the same features as Freestyle Libre 14 day system with optional, real-time glucose alarms. Therefore, the study data is applicable to both products. Notifications will only be received when alarms are turned on and the sensor is within 20 feet of the reading device.
Sensor is water-resistant in up to 1 meter (3 feet) of water. Do not immerse longer than 30 minutes.
Fingersticks are required if your glucose alarms and readings do not match symptoms or when you see Check Blood Glucose symbol during the first 12 hours.