Mill’s ambitious smart trash can isn’t going to solve the food waste problem

Posted by
Check your BMI

This $400 kitchen bin eats your leftovers and promises to turn them into chicken food rather than landfill. A nicer-smelling kitchen and less waste are great, but not at this price.

At around 1AM on Sunday morning, my partner sat bolt upright in bed and whispered urgently, “There’s someone in the kitchen!” After listening sleepily for a few seconds to the muffled clunking noise, I replied, “No, there’s not; that’s just the smart bin eating an avocado pit.”

For most couples, this would have necessitated a further middle-of-the-night conversation, but for my long-suffering spouse, the word “smart” was all he needed to hear to roll his eyes and huffily go back to sleep.

The noise-making contraption was the Mill Kitchen Bin — a full-sized, sleek-looking Wi-Fi-connected trash can packed with sensors and an industrial-grade food grinder. It had hit a snag (a large pit) during its otherwise quiet nightly business of munching through its load of melon rinds, egg shells, coffee grinds, half-eaten peanut butter sandwiches, and chicken bones. Over nine hours or so, it worked on shredding, shrinking, drying, and dehydrating the food remnants we’d thrown in the 27-inch-tall, 16-inch-wide bin during the day, turning them into “food grounds” by morning.