Monoprixs and Monops (their smaller convenience-style counterparts) are sprinkled generously throughout the city. Monoprix will essentially function as your one stop shop. They’ve got food, wine, toiletries and certain fashion and household items as well. Located right by the Montparnasse train station, this will be the most central place to get all your necessities while in Paris.
Open Mon to Sat from 9a to 9p, closed Sundays