The point of departure of this article is that hospitality in education has not been theorized in terms of emotion and affect, partly because its law(s) have been discussed in ways that have not paid much attention to the role of emotion and affect. The analysis broadens our understanding of the ethics and politics of hospitality by considering it as a spatial and affective relational practice. In particular, concepts from affect theory such as the notion of affective atmospheres and atmospheric walls are discussed to highlight the notion of "affective hospitality." It is argued that a greater awareness of the micro-politics of hospitality in its everyday enactment in various educational settings can show educators "how" specific practices of hospitality work to produce affective spaces in which the socio-historical context of privilege may be interrupted. The paper concludes with a discussion of the ethical, political and pedagogical implications of affective hospitality.