FreeStyle Libre 3 is a small, discreet, and painless 14-day continuous glucose monitoring (CGM) sensor that streams real-time glucose readings every minute directly to a smartphone.
It features optional high/low alarms, requires no routine fingersticks for treatment decisions, and is indicated for ages 4 and older.
The system, including the newer Libre 3 Plus (15-day sensor), offers high accuracy.
