In this study, the fecundity data indicated that the number of eggs per brood recorded in the three species showed a positive correlation with the body length and age of females. The result indicated that the Thai fairy shrimps show several biological attributes making them suitable for aquaculture and other commercial purposes; B. thailandensis shows rapid growth and high hatching percentage which is suitable formass production, while S. sirindhornae has high fecundity which is appropriate for the commercial production of eggs.