The FreeStyle Libre sensor

The FreeStyle Libre system continuously measures glucose every minute and stores readings every 15 minutes.

  • Small size and comfortable1 to wear

    About the size of two stacked US quarters, the sensor may be scanned through clothing

  • Painless1 application

    Painless1 and easy to apply.1 A very thin filament sits just under the skin to measure interstitial fluid

  • Accurate2 sensor readings

    No fingerstick calibrations required, and the system has no interference with medications containing acetaminophen1

  • Water resistant§

    Stays on the body for up to 10 days, and can be worn while swimming,§ showering, or exercising

DID YOU KNOW? The FreeStyle Libre system, is 48% less bulky1 compared to Dexcom G5 sensor and transmitter.

Watch how to
apply the FreeStyle
Libre sensor

How to apply the sensor

1

Choosing the site

  • Select an area on the back of your upper arm, avoiding areas with moles, scarring, or recent insulin injections
  • Select a different site than the one most recently used

2

Preparing your skin

Preparing your skin is an important step toward ensuring adhesion. Our sensor adhesion guide in our Support section suggests solutions to help overcome common skin surface conditions.

3

Applying the sensor

The sensor pack and sensor applicator are packaged as a set (separately from the reader).#

A

Open the sensor pack by peeling off the lid completely. Unscrew the cap from the sensor applicator and set the cap aside.**

B

Line up the dark mark on the sensor applicator with the dark mark on the sensor pack. On a hard surface press down firmly on the sensor applicator until it comes to a stop.††

C

Place the sensor applicator over the prepared site and push down firmly until the Sensor is in place.‡‡

D

Make sure the sensor is secure after application. Put the cap back on the sensor applicator. Discard the used sensor pack and sensor applicator per local regulations.§§

Please refer to complete application instructions for Applying Your Sensor in the User’s Manual.

Learn how to keep your sensor in place.

Questions about the sensor?

Stay in touch.

Try our convenient prescription service.

† Based on the sensor being replaced once every 10 days, and scanned at least once every 8 hours.

‡ The reader can capture data from the sensor when it is within 1 cm to 4 cm of the sensor.

§ Sensor is water resistant in up to 1 meter (3 feet) of water. Do not immerse longer than 30 minutes.

¶ Choose a site that is at least 2.5 cm (1 inch) away from an insulin injection site.

CAUTION: # The Sensor Pack and Sensor Applicator have a the same sensor code. The sensor codes should be checked to match before using Sensor Pack and Sensor Applicator. Do not use Sensor Packs and Sensor Applicators with different Sensor codes together as this will result in incorrect glucose readings. ** Do NOT use if the Sensor Pack or the Sensor Applicator seem to be damaged or already opened. Do NOT use if past expiration date.

†† The Sensor Applicator now contains a needle. Do not touch inside the Sensor Applicator or put it back into the Sensor Pack.

‡‡ Do not push down on the Sensor Applicator until placed over prepared site to prevent unintended results or injury.

§§ Applying the Sensor may cause bruising or bleeding. If there is bleeding that does not stop, remove the Sensor, and apply a new one at a different site.

Reference: 1. Data on file. Abbott Diabetes Care. 2. FreeStyle Libre User Manual.

ADC-06055 Ver 1.0 12/17

We regret to inform you that we’ve had some difficulty processing your request. To further assist you, please contact the FreeStyle Libre Consumer Relations at 1-844-330-5535, Monday through Friday, 8 AM to 8 PM Eastern Time. Thank you.

You have already signed up to the FreeStyle Libre email list. To further assist you, please contact the FreeStyle Libre Customer Support at 1-844-330-5535, Monday through Friday, 8 AM to 8 PM Eastern Time. Thank you.

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We apologize. The FreeStyle Libre prescription retrieval offer is not available to Kaiser patients at this time. To learn more, please ask your physician about the FreeStyle Libre system. Download - How to talk to your doctor?

Thank you for your interest. At this time, the Prescription Retrieval offer is not available to beneficiaries of Medicare, Medicaid, or other federal or state healthcare programs. To learn how you can get access to FreeStyle Libre, please call the Consumer Relations support team at 1-844-330-5535, Monday through Friday, 8am to 8pm eastern standard time.

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