A fluid feeding apparatus includes: a first connection portion configured to be connected to a first container in which fluid is stored a second connection portion configured to be connected to a second container in which fluid is stored a first flow path that communicates with the first connection portion a second flow path that communicates with the second connection portion a resistance portion configured to generate a difference of conduit resistance to cause one of the first flow path and the second flow path to be higher in the conduit resistance than the other flow path and a switching portion switching a level relationship of the conduit resistance between the first flow path and the second flow path.
