A bottle gripper comprising a plurality of through-penetrating channels (3) provided in a bottle-gripper head (14), wherein the channels (3) are provided with gripping devices which function to hold temporarily the heads of bottles inserted into the channels. Each channel (3) has provided therein a movable weight (10) which is intended to rest on the head of a bottle inserted into a respective channel. Each weight will therewith exert an ejection force on a respective bottle (8) when an associated gripping device releases the bottle head. The weights (10) of a number of channels (3) are suitably joined together through the medium of connecting means (11) on the upper side of the bottle-gripper head (14), these connecting means restricting movement of the weights in the bottle ejection direction while permitting the weights to move freely in the opposite direction.