The wine list is the restaurant's other calling card: natural and minimal-intervention bottles, rare grape varieties, and small sub-appellations, written up with playful tasting notes. Bottles are also sold at retail and through a wine club. The James Beard Foundation named L'Oursin a semifinalist for Outstanding Wine Program in both 2019 and 2020.
The room carries a sepia-toned, stylized look, and the restaurant shares its block with a sister café-bar-wine shop next door. The Infatuation rated L'Oursin 8.5 out of 10.

