A personal hydration system is configured to deliver fluid to a user. The system includes a container having a substantially fixed shape and configured to receive a quantity of a fluid. An opening is provided near a first end of the container for filling the container with the fluid. A withdrawal port is provided near a second end of the container to receive a fluid delivery tube for withdrawing fluid from the container. A channel extends at least partially along a surface of the container to retain the fluid delivery tube. A fluid lockout device has a base member coupled to either the fluid delivery tube or the withdrawal port, and a flow control member interfaces with the base member for movement between one position to permit flow and another position to prevent flow.