Abstract: A bottle holder, for personal transportation of a flexible plastic beverage bottle, has a horizontal upper portion, an inclined intermediate portion and a vertical lower portion that can be molded in one piece from plastic. The intermediate and upper portions are configured with an oval slot that is dimensioned, at its first end located in the intermediate holder portion, to accept the neck of a bottle which is then slid into place into a smaller-sized support area at the second slot end located in the horizontal upper holder portion, where the bottle becomes supported by the neck ring resting on the support area of the holder. The lower portion of the holder is configured in an inverted U-shape with two parallel arms having parallel horizontal gripping ribs on the interfacing surfaces of the arms, for clipping the holder onto a user's belt, or other object.