This product design thesis paper aims to explore innovative strategies for making the process of learning oral and hand hygiene habits more engaging and interactive for children. The study aims to identify effective teaching methods, incentives, and technologies that can be incorporated into product design to promote healthy oral and hand hygiene behaviors in children in a fun and playful way. The research will involve conducting a comprehensive literature review of existing literature on hygiene habits in children, effective teaching methods, and relevant psychological theories on child learning and motivation. The study will also examine how visual elements such as packaging and product design influence the sales of children's toys and what regulations and standards are in place for children's toys, and how corporations comply with them. The data collected from the literature review will be analyzed to identify the most effective strategies for incorporating oral and hand hygiene education into product design. This research aims to contribute to the field of product design by developing a product system that makes teaching healthy oral and hand hygiene behaviors to children more enjoyable and playful. The findings of this study will provide valuable insights into the current hygiene habits and attitudes of children and serve as a foundation for future research in the field of product design and hygiene education.