Can delicate, expensive wine glasses really be washed in a dishwasher? Yes, perfectly, as long as it’s a Miele!
Even high-quality delicate stemware can be washed in a Miele dishwasher with no risk. This is confirmed by Riedel, manufacturer of wine glasses. Maximilian Riedel recommends Miele dishwashers for washing his glasses (hand-blown and machine-blown):