Pervious filters incorporating sweeteners for providing sweetness to liquids passing though the filter and devices incorporating such pervious filters. The filters may be impregnated with sweeteners such as sucrose, sucralose, saccharin, acesulfame-K, stevia, neotame, alitame, aspartame and combinations thereof. The filters may be designed for single use or for multiple uses, and may be used for sweetening any of a variety of beverages, such as, coffee and tea.