These guys are taking money laundering too literally. Found this place looking for a self-service…read morelaundromat, but that doesn't seem to be a thing in Zermatt. In any case, this seems to be one of the few places that charges by volume instead of per item. Don't expect that to make it a good deal.
First of all, no issues with the quality of the washing, folding, etc. My beef is with the fact it's cash only. And not only that, there was no mention of that until I actually dropped off the clothes. I called in advance, they sent a price list, I checked the website - nowhere did they mention cash only. At approximately US $50 for a single load of laundry, it's already daylight robbery. Then to not accept CC payments is an extra kick in the nuts. I'm not a cash person and didn't have any cash on me, so just getting laundry involved going back to my hotel (I was staying in Tasch), then going to a currency exchange just to pay these idiots. It's 2026 and you're operating a laundromat in a country whose primary industry is banking. You can pay for the barroom turnstile at the top of the mountain with CC but not for an already overpriced laundry service? Get lost.
Won't be back.