FreeStyle Libre 3 Plus Sensor

About this item The FreeStyle Libre 3 Plus Sensor delivers continuous interstitial-fluid glucose monitoring with automatic, Bluetooth-enabled data transmission to a compatible smartphone app — no need for manual scanning. It’s slim, discreet, and designed to stay attached through daily activities including showering, exercise, and sleep.  With wearable life extended to up to 15 days, users get longer coverage per sensor. It supports customizable glucose alerts (high / low / urgent-low), making glucose monitoring safer and more proactive.  This sensor is ideal for people with diabetes (type 1, type 2, or gestational) who want real-time glucose tracking, fewer disruptions, and added peace of mind — whether managing daily routine, insulin dosing, or anticipating glucose swings. Important: Always follow Abbott’s insertion and usage instructions. If sensor readings do not match how you feel, verify with a blood glucose meter before making treatment decisions.  PRODUCT DETAILS System Type: Continuous real-time glucose monitoring (automated Bluetooth transmission) Glucose Measurement Frequency: Measures every minute; transmits automatically Wear Duration: Up to 15 days Indicated Age Range: 2 years and older (pediatric adult) Application Site: Back of the upper arm Calibration: No routine fingerstick calibration required Alert Features: High glucose, low glucose, urgent-low, and signal loss alerts Reader/Display Compatibility: FreeStyle Libre 3 smartphone app (required) Connectivity: Bluetooth-enabled direct-to-smartphone communication Water Resistance: Suitable for normal water exposure including showering, exercise, and light swimming Intended Use: Continuous glucose monitoring for diabetes management   Feature Dexcom G6 Dexcom G7 Libre 14-Day Libre 2 Libre 2 Plus Libre 3 Libre 3 Plus Wear Duration 10 days 10 days 12hr grace 14 days 14 days 15 days 14 days 15 days Real-Time Data (No Scan Needed) ✔ Yes ✔ Yes ✖ No (scan required) ✖ No (scan required) ✖ No (scan required) ✔ Yes (auto) ✔ Yes (auto) Alerts (High/Low/Urgent Low) ✔ All alerts ✔ All alerts ✖ None ✔ High/Low ✔ High/Low/Urgent Low ✔ All alerts ✔ All alerts Warm-Up Time 2 hours ~30 minutes 12 hours 1 hour 1 hour 1 hour 1 hour Accuracy (MARD) ~9% ~8% ~9.4% ~9.2% ~9.2% ~7.9% ~7.9% Age Indication 2 years  2 years 18 4 years 2 years 4 years 2 years Related