Method for repalletizing shrink-wrapped packs of plastic bottles, characterised by the following steps: a. providing at least a source pallet comprising at least one layer, made up of a plurality of shrink-wrapped packs of bottles and accessible from the top; b. providing at least a client pallet, on which a number of packs of bottles has to be loaded, taken from said source pallet; c. providing handling means comprising an anthropomorphous robot and a gripper, carried by said robot and equipped with two plate-shaped jaws (12, 13); d. identifying in said layer a pack to pick up, which has opposite grip sides (16, 17); e. arranging said gripper above said pack; f. lowering said gripper and gripping said pack with said gripper, according to the following rule: if said pack to pick up has a first free grip side and a second grip side adjacent to a different pack, then a jaw, during the descent movement of the gripper, is forcibly fitted between said second side and said different pack, wherein the forceful thrust of the jaw between the pack to be picked up and an adjacent one produces a small divarication between these packs and singularizes the pack to be picked up, and the other jaw abuts against said first side, so as to clasp the pack to pick up in the gripper; if said pack to pick up has both grip sides (16, 17) free, then each jaw (12, 13) abuts a respective grip side (16, 17), so as to clasp the pack in the gripper; g. lifting said pack and carrying it by said client pallet; h. identifying a load position in said client pallet where arranging said pack; i. placing said pack in said load position; and j. if said number of packs is more than one, repeating the steps from d. to i. until reaching said number. a. providing at least a source pallet comprising at least one layer, made up of a plurality of shrink-wrapped packs of bottles and accessible from the top; b. providing at least a client pallet, on which a number of packs of bottles has to be loaded, taken from said source pallet; c. providing handling means comprising an anthropomorphous robot and a gripper, carried by said robot and equipped with two plate-shaped jaws (12, 13); d. identifying in said layer a pack to pick up, which has opposite grip sides (16, 17); e. arranging said gripper above said pack; f. lowering said gripper and gripping said pack with said gripper, according to the following rule: if said pack to pick up has a first free grip side and a second grip side adjacent to a different pack, then a jaw, during the descent movement of the gripper, is forcibly fitted between said second side and said different pack, wherein the forceful thrust of the jaw between the pack to be picked up and an adjacent one produces a small divarication between these packs and singularizes the pack to be picked up, and the other jaw abuts against said first side, so as to clasp the pack to pick up in the gripper; if said pack to pick up has both grip sides (16, 17) free, then each jaw (12, 13) abuts a respective grip side (16, 17), so as to clasp the pack in the gripper; g. lifting said pack and carrying it by said client pallet; h. identifying a load position in said client pallet where arranging said pack; i. placing said pack in said load position; and j. if said number of packs is more than one, repeating the steps from d. to i. until reaching said number.