Kozy - Rue Cler specializes in espresso-based drinks crafted on a La Marzocco machine, featuring beans from Belleville Brûlerie. Open since June 2026, this café operates seven days a week, offering a variety of beverages including a €2.50 espresso and a €5 flat white. Patrons can enjoy both sweet and savory food options, with takeaway and delivery services available. Situated near the Eiffel Tower, the café reflects the understated charm of the 7th arrondissement, surrounded by embassies and museums.