A bubble machine is a device designed to create a large number of bubbles quickly and efficiently. It typically uses a motor to spin a wand through a bubble solution, producing bubbles that float into the air. These machines are popular at parties, events, and in children's play areas, providing entertainment and visual appeal. Bubble machines come in various sizes and designs, from small handheld models to larger, more complex units. They can be powered by batteries or electricity and often include features like adjustable bubble sizes and output rates. Many bubble machines are used in conjunction with children's toys and party supplies to enhance celebrations.