Freestyle Libre 2 Plus – Glucose Monitoring System

Freestyle Libre 2 Plus Sensor Information
Freestyle Libre 2 Plus represents the next evolution in continuous glucose monitoring—offering real-time glucose data straight to your smartphone or Libre 2 reader, worn seamlessly on the upper arm for up to 15 days. This sensor empowers users with insights into how food, exercise, and daily habits affect their glucose levels.
Benefits of Freestyle Libre 2 Plus Sensor

Real-Time Monitoring: Sends glucose readings every minute—no scanning required if set up with compatible devices.
Extended Wear Time: Up to 15 days of wear—longer life than the 14-day Libre 2 sensor.
Customisable Alerts: Includes alarms for high/low glucose levels and signal loss to keep you informed.
Enhanced Accuracy: Improves decision-making and supports better glucose management.
Child-Friendly: Cleared for use in children aged 2 +—broadening access across age groups.
Seamless Transition: Fully compatible with existing Libre 2 readers and the LibreLink app.
Insulin Pump Integration: Works with systems like Tandem t:slim X2 and Omnipod 5 for advanced insulin delivery management.

What is Freestyle Libre 2 Plus used for?
Freestyle Libre 2 Plus is designed for continuous glucose monitoring as part of diabetes management—particularly helpful for adjusting diet, exercise, or medication in real time. Its accuracy, extended wear, and integrated alerts enhance self-care and support clinical decision-making for both adults and children.
How does Freestyle Libre 2 Plus work?
Worn on the back of the upper arm, the sensor measures glucose via interstitial fluid. It transmits readings every minute to the LibreLink app or Libre 2 reader. Immediate alerts help you identify and respond swiftly to glucose fluctuations, while longer-term trend data guides lifestyle and therapeutic adjustments.
Who is it suitable for?
Perfect for adults and children aged 2 +, the Libre 2 Plus offers extended, accurate CGM suitable across age groups and lifestyles. It’s especially valuable for those requiring frequent monitoring or using compatible insulin-delivery systems.
How to Use the Freestyle Libre 2 Plus Sensor

Choose the Site: A flat area on the back of the upper arm—avoid tattoos, moles, or injection sites.
Prepare the Skin: Clean and dry thoroughly; use an alcohol swab.
Use the Applicator: Align applicator markings, and press firmly to apply.
Start the Sensor: Use your LibreLink app or Libre 2 reader to activate the sensor—real-time monitoring begins thereafter.

Watch How to Apply the Sensor
A helpful visual guide on sensor application:
Freestyle Libre 2 Plus — Side Effects
Most users experience minimal side effects. Some may encounter skin irritation or adhesive-related reactions—itching or blistering. Avoid applying creams or sprays under the sensor, as they may impair function. If reactions persist, evaluate whether continued use is suitable.
Components

Sensor: Measures and transmits glucose levels.
Applicator: Ensures easy, self-guided application.
Alcohol Swabs & Instructions: Included in packaging for proper setup.

Freestyle LibreLink App Compatibility
The LibreLink app displays real-time glucose data, trends, and history. It works seamlessly with the Libre 2 Plus sensor—but always check your device’s compatibility list before use.
Important Information
The original Libre 2 sensors are being phased out in favour of Libre 2 Plus. Transition to the Libre 2 Plus for continued access to the latest features and improved accuracy. Always follow healthcare provider guidance for personalised diabetes care advice.