A bait station for eliminating rodents, comprising an unopenable container (2) which is provided with at least one access opening (20) for a rodent, a poisoned bait (3) which is housed inside the container (2) in such a way that the poisoned bait (3) cannot be touched by a users hands, and means for sealing (40, 42, 44) the poisoned bait (3) inside the container (2), which means for sealing (40, 42, 44) can be opened from outside the container (2).