A device for filling soluble containers is provided. The device includes an assembly for orienting capsules comprising a sheet component having a top sheet, a bottom sheet and a sliding sheet adapted to move between the top and bottom sheets. The top sheet includes slots for accommodating capsules, and the bottom sheet includes notches adapted to orient the capsules into a filling position. In a first position, the slots in the sliding sheet align with the slots in the top sheet. In a second position, the slots in the sliding sheet align with the notches in the bottom sheet. The assembly also includes a base component for guiding the oriented capsules therethrough. The base component can have an antistatic sheet fastened to the bottom surface. The sheet component can be loose fitted to the base component. An assembly for filling capsules is also provided.
