Abstract: A mineral water bottle having a tea bag receipt part which is provided inside the bottle to make contents in the tea bag infused in a bottle such that a user may easily make drinks such as green tea and coffee. The tea bag receipt part is disposable but is also replaceable, and thus is able to be used for several times economically.

Abstract: The tea bag storage case for the mineral water bottle includes: a main body which has a hollow inside and a cylindrical form of which both ends are closed, the main body including a cap member which has a screw thread formed on the inner circumferential surface of one side to be joined to an inlet of the mineral water bottle and a plurality of pores which are formed in the outer circumferential surface in the longitudinal direction; a tea member which is located inside the main body to make the ingredients infuse by water charged in the mineral water bottle; and a filter member which is hermetically attached to the pores to make water of the mineral water bottle move inside and outside the main body and prevents the tea member from escaping into the mineral water bottle through the pores.