How Heatworks built this tiny, no-plumbing-needed, countertop dishwasher
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It first launched in 2018: Why did it take so long to come to market?
When a tiny new dishwasher was unveiled at the Consumer Electronics Show in 2018, I immediately wanted one for my equally tiny house. The device, called the Tetra, could clean only a couple of place settings at a time, but it took up little space on a countertop, washed the dishes quickly, and didn’t have to be hooked up to plumbing. It also used very little water—far less than I was using to wash dishes by hand in drought-stricken California.