A bubble pipe is a toy shaped like a tobacco pipe, intended to be used for blowing soap bubbles. Most bubble pipes are made of plastic and therefore cannot be used for actual smoking. They are usually brightly colored, and sometimes feature fanciful designs including multiple bowls.
Like candy cigarettes, bubble pipes allow children to imitate adult smokers. As concern over the harmful effects of tobacco smoke and the marketing of smoking products to children has risen, both have become considerably less popular.