The invention relates to a container device (1) for transport of a good to be cooled, such as a medicine, comprising a closable holding space (2) for the good to be cooled, a heat conductor (3), adjacent to the holding space, a heat buffer (5), thermally isolated from an environment of the container device and a heat pump, in thermal contact with the heat conductor, and the heat buffer, and configured for detracting heat from the holding space and transferring the heat to the heat buffer. The invention further relates to a method for transporting a good to be cooled, such as a medicine, comprising placing a good in a holding space of a above described device, distracting heat from the holding space with the heat pump via the heat conductor and delivering the distracted heat by the heat pump to the heat buffer.
