Yes, we can help you with Sensor Replacement Program if your silicone sensor is broken under normal use. Please do contact our Customer Support at Support@LookeeTech.com with the pictures of your sensor. Charges as below:During one year warranty:Only Expedited Shipping charge: USD19 for US customers, and CAD25 for Canadian Customers. Out of one year warranty or order a new one as a spare: Total Charge including shipping: USD39 for US Customers. CAD55 for Canadian Customers.