With the more frequent social and economic life of people, the resource problems caused by the use of a large number of products are also more prominent. The application of sustainable design concepts is an important way to solve this problem. Based on the consideration of design ethics and the attention to the current situation of environmental resources in human life, sustainable design concepts gradually penetrate human life and reshape social values and lifestyles. There are currently a wide variety of children's toys in my country. As children grow older, the freshness of toys gradually diminishes, and many used toys are no longer used or even discarded. In terms of material, toys are mostly plastic, resulting in a waste of resources. At present, the development of children's products has broad prospects. Based on the concept of sustainable design, children's educational toy products should be developed scientifically and rationally.