The purpose of this study is to provide suggestions for an effective online exchange concept for home economics teachers. For this purpose, we proposed an online exchange program using a video conferencing tool (Zoom) and a messenger application (LINE), which enables participants to learn from each other continuously and easily. The effectiveness of the online exchange was verified by the changes in home economics teachers’s views of the subject and home economics teachers’s educational practices as a result of this online exchange. The results showed that the program had a certain effect on the teachers' views of the subject and their educational practice. The results of this survey suggested that this online exchange program was beneficial and that it should be conducted on a long-term and continuous basis.