Abstract: A device for preparing oil recipes for aromatherapy includes an essential oil container arrangement having a number of essential oil containers, a base oil container arrangement which includes at least one base oil container having a volume larger than the volume of an essential oil container, a product container arrangement which includes at least one product container, a pipetting device which includes a pipetting needle for removing a predetermined volume of liquid, a drive unit which moves the pipetting device in a plane extending parallel to the plane covered by the essential oil container arrangement so that the pipetting needle is brought in a direction perpendicular to a selected container, and a central control unit with an assigned data input device for controlling the pipetting device and the drive unit such that a predetermined blend of essential and base oils can be made available in the product container.