FreeStyle Libre 3 Plus Sensor

FreeStyle Libre 3 Plus Sensor for Continuous Glucose Monitoring

The FreeStyle Libre 3 Plus sensor is Abbott's smallest and thinnest continuous glucose monitoring (CGM) sensor, designed to track glucose levels automatically around the clock. Worn on the skin for up to 15 days, the sensor streams glucose readings to a compatible smartphone every minute — no scanning required. It is used in veterinary practice to support the monitoring of diabetic dogs and cats.

Main Uses

• Provides continuous, real-time glucose readings to support the management of diabetes mellitus in dogs and cats.
• Automatic minute-by-minute streaming helps reveal glucose trends, overnight patterns and responses to meals or insulin.
• May reduce the need for repeated blood sampling during glucose curve assessments.
• Optional high and low glucose alarms can alert caregivers to readings outside the target range.

The FreeStyle Libre 3 Plus sensor is a monitoring aid. It does not replace veterinary assessment, and insulin doses should only be adjusted under veterinary direction.

Key Features

• Up to 15 days of continuous wear per sensor — the longest wear in the FreeStyle Libre line.
• Automatic glucose streaming to a compatible smartphone every minute; no scanning needed.
• Optional real-time high/low glucose alarms via the app.
• Small, discreet, water-resistant sensor worn on the skin; applied with a single-use applicator.

Directions for Use

• The sensor should be applied and positioned by, or under the guidance of, a veterinarian.
• Pair the sensor with a compatible smartphone app (smartphone/app sold separately) and confirm the connection.
• Check that readings correlate with clinical signs; confirm unexpected results with a blood glucose meter if advised by your veterinarian.
• Replace the sensor after 15 days or as directed by your veterinarian.

Safety and Precautions

• For veterinary monitoring use under the direction of a veterinarian.
• Do not rely solely on sensor readings to make insulin dosing decisions; consult your veterinarian.
• Discontinue use and consult your veterinarian if skin irritation occurs at the application site.
• Keep out of reach of children and animals. Single-use only; do not reuse a sensor.

Storage

Store at room temperature in a dry place. Do not freeze. Keep the sensor in its sealed applicator pack until use.

Product Information

• Species: Dogs, Cats
• System: FreeStyle Libre 3 Plus continuous glucose monitoring
• Wear time: Up to 15 days
• Compatibility: Compatible smartphone app (sold separately); automatic Bluetooth streaming
• Contents: One sensor with single-use applicator
• Manufacturer: Abbott