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FreeStyle Libre 2 Reader

4.9

| TRUSTED BY 50,000+

$115.00

$115.00 ~~$195.00~~

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The FreeStyle Libre Reader shows trends and patterns to help you monitor glucose levels.

Glucose trend arrow
Optional Alarms
Current glucose reading
Food and insulin notes
8-hour glucose history

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Pro-Tip

Enhance the continuous glucose monitoring experience with Freestyle Libre 2 Skin Grip Patches. Each patch keeps your device securely in place for the full 14-day wear period, requiring just one patch per site change.

FreeStyle Libre 2 Reader

$115.00

$115.00 ~~$195.00~~

The #1 sensor-based glucose monitoring system used worldwide.

The FreeStyle Libre system measures glucose levels through a small sensor — the size of two stacked quarters — applied to the back of your upper arm. It provides real-time glucose readings for up to 10 days, both day and night. The sensor can also read glucose levels through clothes, making testing discreet and convenient.

Easy to apply and wear: Sensors can be worn comfortably for up to 15 days.

Discreet: The world's smallest sensor is worn discreetly6 on the back of your upper arm.

More people pay $0 for FreeStyle Libre systems than any other CGMs.

All it takes is a quick glance at a smartphone to check glucose levels.

Frequently asked questions

Find clear, helpful answers to the most common questions about FreeStyle Libre 2 Reader.

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The FreeStyle Libre 2 Reader scans a sensor worn on your skin to measure glucose levels continuously. It uses a small, handheld device to read the sensor and display glucose readings, trends, and patterns.

The FreeStyle Libre 2 offers real-time glucose alarms, which notify you if your glucose levels are too high or too low, unlike the original FreeStyle Libre, which required manual scans for readings.

For optimal glucose monitoring, it's recommended to scan your sensor at least every 8 hours. However, you can scan as often as you like to check your glucose levels and trends.

No, the FreeStyle Libre 2 Reader is only compatible with the FreeStyle Libre 2 sensors. The sensors for the original FreeStyle Libre are not compatible with the FreeStyle Libre 2 Reader.

No, the FreeStyle Libre 2 Reader is not waterproof. It should be kept dry and protected from water exposure to ensure proper functioning.

Yes, the FreeStyle Libre 2 system can be used by children, though it is essential to follow the guidance of a healthcare provider for proper use and management.

The FreeStyle Libre 2 system does not require manual calibration. It is designed to provide accurate readings without the need for fingerstick calibration.

If you suspect inaccurate readings, first ensure that the sensor is properly applied and the reader is functioning correctly. Verify that the sensor has not expired and that you are following the proper scanning procedures. If issues persist, consult with customer support or your healthcare provider.

Yes, the FreeStyle Libre 2 system has a companion smartphone app called LibreLink, which allows you to scan your sensor and view glucose readings on your smartphone. Check the app store for compatibility with your device.