Dominic McIver Lopes and Yuriko Saito claim that the Japanese tea ceremony, or chadō, is a non‐Western art form. Stephen Davies also defends that claim. In this article, I utilize the tea ceremony as a test case for pancultural definitions of art that claim to be inclusive of non‐Western cultures without relying on Western ethnocentrism to justify their status as artworks. I argue that Davies's (2015) hybrid definition is not justified in assuming a homogenous art tradition and/or a unified conception (...) of artistic practices in a non‐Western culture. Moreover, the cladistic structure of his definition fails to accommodate the spontaneous instantiation of new art traditions. Additionally, Jerrold Levinson's Intentional‐Historical definition cannot satisfactorily accommodate chadō. First, the nonart origins that were formative for the regard that is required for appreciation of the tea ceremony mean that the relational interpretation of the definition fails. Second, Rikyū’s tea ceremony does not count as art incidentally, as it is not a form of mimesis nor does the Japanese wabi aesthetic that is central to chadō have a precursor in known Western art. Third, if chadō does satisfy Levinson's extended theory, it comes at the cost of embracing Western ethnocentrism. (shrink)