The photooxygenation of γ- and δ-pyronenes, performed for the first time, affords, as expected, a hydroperoxide, a hydroperoxy-peroxide, and an endoperoxide, respectively. The reactivity of these peroxides is studied. They lead to mono-, di- or trifunctional compounds. Most of them are new and could be useful to synthesize molecules with potential sweet-smelling or therapeutic properties.