This laundromat is open 7/7 days, from 8 am - 10 pm. Machines appear relatively new and they have helpful picture instructions on the walls (see attached pics). 6 € for 8 kg washer and 12 € for 18 kg washer. Dryer = 1 € 50 for 10 min. Its location is across the street from the Aiguille du Midi cable car station. read more