I don't think I've ever been to a laundromat without anyone working in it before, but this one appears to be. The smaller washers are 125 czk and do 10 kg. Bigger washers do 18 kg for 175 czk. The dryers are 50 czk for 15 minutes and you can add more time. The big thing to note here is that the machines take tokens, not coins. There's a token machine that you can use with cash or, it seems, card. But if you put in 500 crowns, you're going to get 500 crowns worth of tokens back, so make sure to bring smaller bills. read more