Abstract: The present invention is directed to a collapsible bottle container comprising a base having a fold axis, a bottle bag having a top and bottom portions, where the bottom portion is coupled to the base and the top portion terminates in an opening configurable to receive a bottle, and a carrying strap. The carrying strap is coupled to the base and extends upwardly along the bottle bag from the bottom portion past the top portion to form a shoulder strap, coupled to the bottle bag. The container is configurable between an open and closed configuration, such that when in the open configuration, a bottle is held in the container by the bottle bag and the base, and, when in a closed configuration, the bottle bag and the strap are collapsed onto the base, such that the base is folded about the fold axis around the bottle bag and the strap such that the collapsible container is enclosed within the base.