A device for magnetically treating materials includes a base, and at least one magnet carried by the base to generate a magnetic field within the material. In some embodiments, the material may be within a container, and the magnetic field may be generated within the container to magnetically treat the material. The material may be a beverage and the magnetic treatment may enhance the flavor of the beverage, or may be an emollient and the magnetic treatment may change a characteristic of the emollient. The device may include a base, a plurality of tubular members extending upwardly from the base and arranged in spaced-apart relation to receive the material, and at least one magnet within each of the tubular members to generate a magnetic field within the material.