JANA Coffee Club features a La Marzocco machine to craft its espresso-based drinks, including a flat white priced at €5.50. Open since March 2026, the café serves both sweet and savory food options, catering to those seeking a light meal or quick snack. Located on Rue Greneta, it reflects the dense, design-led coffee culture of Paris's smallest arrondissement. JANA is open seven days a week, providing comfortable seating and plant-based milk alternatives for a varied experience.