Strong light–matter coupling and exciton-polariton condensates have emerged as powerful means of integrating interactions and nonlinearities into a wide array of photonic systems, from low-threshold topological lasers to ultrafast all-optical logic circuits. Colloidal semiconductor quantum dots, featuring strong three-dimensional confinement, offer a particularly appealing active medium for such microcavities due to their tunable structural and compositional properties, straightforward wet-chemical synthesis, and potentially enhanced polaritonic interactions arising from confinement. However, cavity exciton-polariton condensation has not yet been reported in epitaxial or colloidal quantum dots.