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Search and find answers to frequently asked questions about FreeStyle Libre systems.

If I take a bath and the Sensor is below the surface, but my Reader is within the approved reach – will the connection between Reader and Sensor still work so I get glucose alarms?

The FreeStyle Libre 2 Plus Sensor should not be immersed deeper than 1 meter (3 feet) or longer than 30 minutes in water. As long as the Reader is within 6 meters (20 feet) and the glucose alarms are turned ON, the alarm function should continue to work.
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