Can I put the sensor puck into the freezer? June 04, 2024 15:33 Updated No, the Sensor Puck cannot be put into the freezer as this would cause damage to the sensor. Related articles Can the sensor puck detect other liquids besides water? How do I reset the sensor puck? Can I put the sensor puck into the dishwasher? How does the sensor puck work? When should I recalibrate my bottle?