This laundromat is super easy to find a block from the Auguille de Midi tram station. They are open…read more7 days a week from 8am to 10pm. The cost is very reasonable:
Wash 7 kg for 5,5 euro
Wash 10 kg for 10 euro
Dry (12 min) for 2 euro
Soap 0,5 euro
The machines are pretty new and do a great job. There are directions on the wall in French and English, so you can't go wrong here.