Box of Rain's mission is to deliver an immediate relief water solution in a sustainable way. Here's how... Serving with Immediacy and Efficiency Box of Rain is committed to serving those in need of water in response to a disaster. Within 72 hours, individuals, families, and communities have immediate relief of safe water. Bridging the Gap Box of Rain serves as the intermediary between corporations and nonprofits. Box of Rain consists of a network of corporations and nonprofit