Water2Go is an adhesive sensor that you attach to your reusable bottle that allows you to fill up your water bottle at conveniently located Water2Go stations. By signing up for an account with the service, users could easily have access to water wherever a Water2Go station existed. They would be paying a subscription to compensate for the water they use. When retrieving water at machines, the adhesive RFID sensor will let the machine know who's refilling water. There wouldn't be any payment involved at the machine itself, as the main focus is to reduce friction between using reusable bottles. It also eliminates the problem of owning personal water filters that can only be used at home by offering filtered water at various locations.