A soda machine is a vending machine designed to dispense carbonated beverages, commonly known as soda. Users can select their desired drink by pressing buttons or touching a screen, and the machine then releases the chosen beverage into a cup or bottle. These machines are often found in public places like schools, parks, and shopping centers. Soda machines typically require payment, which can be made using coins, bills, or electronic payment methods. They are equipped with a refrigeration system to keep the drinks cold and may offer a variety of flavors and brands, catering to different consumer preferences.