A water dispenser is a device that provides easy access to drinking water. It typically connects to a water source or uses large bottles of water. Water dispensers come in various types, including bottleless dispensers that filter tap water and bottled water dispensers that use pre-filled containers. They are commonly found in homes, offices, and public spaces. These dispensers often have two temperature settings: cold and hot. This allows users to enjoy refreshing cold water or prepare hot beverages like tea and coffee. Many models also include features like coolers and sanitizers to ensure the water remains clean and safe to drink.