Abstract: The container holder (5) is intended for transporting at least one container (7) with a neck flange (72), the neck flange having a top surface (74), a bottom surface (73) and a lateral surface (75). In particular, the container is a bottle with a neck flange, the bottle being made of PE, PET or HDPE material. The container holder according to the invention is furthermore provided with a rotation-blocking element (10), which is movable to a blocking position. Characteristic of the invention is the fact that in the blocking position the rotation-blocking element is arranged to engage upon the neck flange of the container, in such a way that the rotation of the container relative to the container holder is blocked.