Freestyle Libre One Blood Sugar Sensor
For those with diabetes, the Freestyle Libre Sensor is an easy-to-use sensor for testing blood sugar levels. Instead of the more traditional blood testing method, the Libre doesn’t require any finger pricking to draw blood and instead, the sensor sits on the back of the arm where it can easily be scanned to give you a reading (reader not included). The sensor can be used for up to 14 days.
This sensor works by placing the Freestyle Libre Reader (sold separately) over the sensor which gives off a reading. It works similarly to how a contactless credit/debit card works.
The Freestyle Libre Sensor is suitable for those with diabetes who have a more active lifestyle and want a faster reading. It is also suitable for those who perhaps don’t want to be constantly pricking their finger for blood.