FreeStyle Libre 2 Sensors FAQs
The FreeStyle Libre 2 sensor is designed to last for up to 14 days. After 14 days, you will need to replace the sensor with a new one.
Apply the FreeStyle Libre 2 sensor on a clean, dry area on the back of your upper arm. Wait one hour after application before starting the sensor.
Answer: A sensor may be malfunctioning if it repeatedly fails to provide readings, shows inaccurate glucose levels, or displays error messages. Comparing the sensor readings with a traditional blood glucose meter can help verify accuracy. If you still need help you can reach out to Freestyle Libre customer service by dialing 855-632-8658 or by completing their online FreeStyle Libre Sensor support request form, accessible via this link: https://www.freestyle.abbott/us-en/support/sensor-support-form-questions.html
Yes, you can purchase the FreeStyle Libre 2 sensor at Diabetic Warehouse without a prescription. We offer both single sensors and packs of two.
Yes, you can shower with a FreeStyle Libre 2 sensor. The sensor is designed to be water-resistant, allowing you to engage in activities such as showering, swimming, or exercising without needing to remove it.
The FreeStyle Libre system gives you glucose readings when you scan, without alarms, for checking your levels at any time. FreeStyle Libre 2 offers continuous glucose monitoring with alarms for high and low levels, providing real-time updates to help manage your glucose more actively.
Yes, you can go through a metal detector with a FreeStyle Libre 2 sensor. The sensor can safely pass through airport metal detectors and other security checkpoints. However, it should not be exposed to full-body scanners like x-ray or millimeter radio-wave scanners, as these may damage the sensor or cause inaccurate readings. If you encounter a full-body scanner, you can request an alternative screening method from the security officer.
Yes, you can scan the FreeStyle Libre 2 sensor through clothing, such as shirts or pants. The sensor is designed to be scanned through a layer of clothing, which adds convenience and discretion for users who need to check their glucose levels.
