Dual compartment beverage diluting and cooling medium container and system

A beverage diluting and cooling container comprising;

• a floor;
• a peripheral sidewall extending upwardly from the floor and extending around the floor to define an interior space;
• and
• a divider wall extending upwardly from the floor and connected to opposing interior sides of the sidewall to divide the interior space defined by the peripheral sidewall into a first compartment that receives and holds a first quantity of a cooling medium for cooling and diluting a beverage received into the first compartment, the divider wall also dividing the interior space defined by the peripheral sidewall into a second compartment that holds a second quantity of a cooling medium for non-dilutingly cooling the beverage,
• wherein the divider wall, the floor, and the sidewall bound and define the second compartment such that the second compartment is sealed from the first compartment to prevent flow of liquid from the second compartment into the first compartment,
• wherein one or more of the floor or a portion of the sidewall bounding the first compartment includes at least one opening therethrough to allow flow of the beverage out of the first compartment while containing the cooling medium in the first compartment,
• wherein the floor, the sidewall, and the divider wall are sized to fit within a larger beverage dispenser vessel such that the beverage received into the first compartment is at least partially cooled and diluted by the cooling medium in the first compartment before the beverage exits out of the first compartment into a gap between the sidewall and the vessel.