[beerandt]

You want a "Professional" dishwasher, not a "Commercial" one.

Commercial are for high throughput. Professional are for special needs, like labware or medical equipment, and have customizable cycles.

Typical cycles of 25-30 mins, and some with cycles as short as 3 mins.

But they're still about 5x the cost of a basic residential model, even if cheaper than commercial types.