GruBox is an Online to offline unmanned retail store chain that offers snacks and meal delivery services for office goers. The GruBox app allows users to order food and beverages from GruBox vending kiosks using their phone's internet connection. The app provides easy access to a variety of snacks and meals that can be delivered to your office or picked up from a GruBox vending kiosk.

One of the best features of the GruBox app is the ability to claim failed transaction refunds in the "Account" section of the app or by sharing order details at This ensures that users are not left with unsatisfactory purchases.