The encyclopedia · Product & Design · Product decision · 1990-1998
Keurig sealed each coffee in a pod so one machine brewed a fresh cup
Keurig's K-Cup put a measured dose and filter inside a sealed cartridge the brewer punctures, making a single fresh cup in under a minute.
Keurig · Green Mountain Coffee Roasters
the move
Keurig's founders, John Sylvan and Peter Dragone, wanted a way to brew a single cup of decent coffee without a full pot going stale. Sylvan's rough prototype was a yogurt-cup-sized container holding coffee inside a filter.
The invention filed as a disposable single-serve beverage filter cartridge. The brewer pierces the foil top, forces water through the sealed grounds, and the cartridge's own filter catches the grounds so the cup comes out clean.
That shifted the intelligence out of the machine and into a throwaway pod. By 2006 Green Mountain Coffee Roasters had bought Keurig, and single-serve became the largest growth segment in North American coffee.
why it works
- The cartridge carries the dose and the filter, so the brewer stays simple and reliable.
- Every cup is brewed fresh on demand, eliminating the stale pot and the leftover waste.
- The pod becomes the rechargeable sale, creating a razor-and-blades business around one machine.
what transfers
Don't make a bigger, better machine. Move the know-how, the portions and the cleanup into a cheap disposable so the machine only has to do one dumb, reliable job.
what came after
Keurig's cartridge system turned single-serve coffee into a category and made Green Mountain one of the world's biggest coffee companies. It also drew criticism for the single-use plastic pods — a problem that later pushed the industry toward recyclable and compostable alternatives.
references
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