This study aims to analyze the moderating effect of interpersonal influence in social media on the relationship between personal values and political consumption. Through a survey of 206 respondents, the results of linear regression analysis showed that the values of self-transcendence and openness to change are positively related to political consumption, whereas self-promotion has a negative relation. The results also showed that interpersonal influence in social media has a critical moderating effect since (i) amplifies political consumption of people with self-transcendence values and (ii) increases the political consumption of people with self-promotion values. This research expands the literature on consumer behavior by showing that personal values on political consumption depend on the individual's susceptibility to being influenced by social media.