Product of Nureca Inc New York USA comes with six months Warranty from date of invoice generation for free by registering on manufacturer website within 15 days. The warranty is subject to the terms & conditions of the manufacturer. Designed and Engineered by Nureca Inc USA. Breakage of Thermometer, water damage, voltage damage, damage due to drops, general wear and tear excluded from warranty. Warranty covers manufacturing defect in Thermometer only. Customer to send Thermometer to Dr Trust service? centre in India for repair. Please do not attempt to repair Thermometer yourself /unauthorized repair as this will void warranty.