In the hospitality sector, water conservation is crucial. Excessive water use leads to environmental and financial problems. This chapter explores ways to improve water management in hotels and restaurants. It examines how guest behavior differs among various economic and cultural groups. This highlights the role of awareness and incentives in encouraging conservation. The discussion covers policies, new technologies like smart water management systems and water-saving fixtures, staff training programs, and methods to engage guests. The chapter also emphasizes the need for regulations, corporate social responsibility, and green certification programs to promote sustainability in the industry. With case studies and examples from leading hospitality businesses, this chapter offers a practical guide for industry leaders who want to lower their water use while maintaining high service quality. The insights provided contribute to the broader discussion on sustainable tourism and environmental care. They offer practical suggestions for balancing operational efficiency with ecological responsibility.