The median annual wage of demonstrators and product promoters was $23,110 in May 2010. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $17,230 and the top 10 percent earned more than $44,070 in May 2010.
Many demonstrators and product promoters work part time and have variable work schedules. Some work long hours and travel frequently. Night and weekend work is common. Some jobs are brief and may only last for a few hours to a week.
Source: Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, 2012-13 Edition