Hehe, charitable to not call i a outright scam :) > and the whole package actually solves a problem The problem of having to carry one less item from the supe

Hehe, charitable to not call i a outright scam :) > and the whole package actually solves a problem The problem of having to carry one less item from the supermarket? Soda stream is kinda the same, a machine which produce a easily available product directly in you home. But the soda cartridge doesn't expire after a week and can produce alot of fresh soda. So you save alot carrying and it's easy to always have soda since an extra cartridge takes little space. In addition it offer you a choice of how "strong" soda you want. The only advantage of the juice packs is that they presumable ship it to your door. But it seems very strange if the packs actually are any fresher than presqueezed juice shipped in a regular container (which would've been more convenient). And from the few pictures I saw no water was added to the juice so no volume/weight is saved. Keurig seems to be coffee capsules which arguable does solve a problem/brings convenience.