The good reliable ones cost about $10K USD though you can get less reliable ones for $4K. You can’t run more delicate common household tablewares in them becaus

The good reliable ones cost about $10K USD though you can get less reliable ones for $4K. You can’t run more delicate common household tablewares in them because they run so hot, nor can you use common detergent from the supermarket, they use more energy though some of the newer ones can use very little water (about 3-4 liters per load), they’re loud for the couple minutes they run their cycle, and parts and repair services are available for longer than residential models. In a home, they’ll never cost justify themselves but I still want one despite the trade offs.