The utility model pertains to an automatic beverage machine with a water filtration system, comprising multiple components designed for efficient water purification and distribution. Water from an external supply enters through a water inlet pipe and is conveyed by a first water pump to a water filter unit, where it undergoes filtration to remove germs, chemicals, and toxins using a membrane. The purified water is then stored in a filtration water storage tank. The system is characterized by three separate conveying routes: a first route directs purified water to a beverage cup dispenser using pressure from a second water pump installed adjacent to the filtration water storage tank; a second route directs purified water to a soda machine using pressure from a third water pump, also adjacent to the tank; and a third route directs purified water to an ice maker using pressure from a fourth water pump, likewise installed adjacent to the tank.