Dishwashers are getting smarter all the time. The Xiaomi Mijia VDW0401 dishwasher can clean, sterilize, and dry your dishes, getting rid of 99.99% of dangerous bacteria in the process. The Xiaomi Mijia VDW0401M has voice control too.
This compact dishwasher has 6 spray types. It is available for under $400 at the time of this writing.