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Real-time continuous glucose monitoring (CGM)
World’s smallest and thinnest 15-day sensor
No routine finger pricks required
Sends glucose readings directly to your smartphone
Optional alarms for high and low glucose levels
Suitable for children 2+ years
Water-resistant and comfortable for daily wear
Works with FreeStyle Libre 3 App or Reader
The FreeStyle Libre 3 Plus system is a continuous glucose monitoring (CGM) solution designed to make diabetes management easier and more accurate. The sensor automatically streams glucose readings every minute to your smartphone or reader — with no scanning required. Its ultra-small size, painless application, and reliable connectivity make it one of the most advanced CGM systems available.
The FreeStyle Libre 3 Plus sensor is Abbott’s newest 15-day wearable sensor, offering real-time glucose data, trend insights, and optional high/low alarms. Applied to the back of the upper arm, the sensor sends continuous updates to your smartphone through the FreeStyle Libre 3 app.
This system includes:
FreeStyle Libre 3 Plus Sensor (up to 15 days)
FreeStyle Libre 3 App (or optional Reader)
Kit components may vary depending on selected option
The Libre 3 Plus sensor is designed for individuals 2 years and older and is approved for use in Automated Insulin Delivery (AID) systems — a key upgrade from previous generations.
Small & Discreet: The world’s smallest* CGM sensor
Real-Time Updates: Sends glucose data every minute
No Fingersticks: Eliminates routine testing
15-Day Wear: Longer wear time than previous versions
Water-Resistant: Suitable for showering and sports
Accurate: Proven strong performance with reliable connectivity
Compatibility: Works with FreeStyle Libre 3 app & reader
Trend Detection: Helps identify glucose patterns
Apply the sensor to the back of the upper arm (painless application).
Wait for the 60-minute warm-up period.
View your real-time glucose readings through the FreeStyle Libre 3 app or reader.
Replace the sensor every 15 days.
The FreeStyle Libre 3 app must be used with a compatible smartphone.
Device compatibility MUST be checked prior to use.
Optional alarms require phone settings to be enabled and remain within Bluetooth range.
Individuals with diabetes requiring continuous glucose monitoring
Children 2+ and adults
Users needing AID (Automated Insulin Delivery) compatibility
Anyone wanting a smaller, more convenient CGM sensor
15-day wear
Approved for AID systems
Suitable for ages 2+
Newest platform
14-day wear
Ages 4+
Not AID compatible
Requires a prescription in some regions
Fingersticks may be required if readings do not match symptoms
Insurance coverage varies; check your provider
This continuous glucose monitoring system is designed to measure interstitial glucose levels and provide real-time readings to support ongoing glucose awareness and monitoring.
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