Diabet365 is an Iranian specialist retailer and education resource focused on diabetes monitoring and management. Operated by Kian Data Tejarat Vira, the brand provides sales and after-sales services for continuous glucose monitoring (CGM) sensors, alongside educational courses intended to help people make informed choices about diabetes care. Its online store features sensors and related equipment from brands including Yuwell, Sinocare, Sibionics, Linx, FreeStyle Libre and Caresens, as well as starter packages and readers.

Beyond shopping, Diabet365 publishes a diabetes magazine covering topics such as glucose-monitoring tools, prevention of complications, medicines and treatment approaches, nutrition, exercise, mental wellbeing and practical cooking. The site also offers foundational diabetes education and guidance for parents. Customers can access sensor warranty activation, information about insurance support and consultations about insurance and training courses. Product and customer support is available by phone and online chat, and the site provides links to sensor apps. Diabet365 combines monitoring products with learning resources to support individual needs and everyday diabetes management.