Here is another compact dishwasher that you helps you keep your dishes clean. The ecozy Portable Dishwasher has a 5L water tank. It comes with 5 washing programs. It has enough space to accommodate dishes for up to 3 people. It has a heavy mode to handle really dirty dishes (131-167F).
This mini dishwasher can also be attached to a faucet. It has a noise rating of 48dB. You can find out more about it here.