We have good tap water, so we wanted to finally put an end to the constant and Flaschengeschleppe returnable machine-feeding. The SodaStream I know from before, as though we had the plastic bottles release. Since our glass but rather, we have chosen for this version. Installation is fast, SodaStream works. He sometimes goes to the effervescence (we really only press 2x short, enough for us) but to little, so that sometimes I'm afraid I'll do the same thing broken (I'm a bit clumsy disposition). Then it drips then often times, even though the bottle was filled only up to the mark and was only written as 2x pressed. But that does not bother us further now. We have a towel are at hand, so that we can thus rub the bottle quickly dry and well being of Use. How long the CO2 cylinder will hold, we can not see yet - we have our SodaStream only since 11.08. and often more than once bubbled day (always 2x press). When I think, I'm doing an update as soon as the cylinder is empty. Have we also now ordered another spare cylinder and another bottle, which has not yet arrived. So we are prepared in an "emergency". According to my mother, you can replace the cylinder for EUR 7-8 in Rossmann. With Real's going well, what it costs to date, I do not know. Otherwise, it looks natural chic and classy, especially with the glass bottles, the whole is an ordinary matter. The plastic bottles have after a period of "stinky" with my parents and also you never know even if not yet redeemed at something plastic. They are holding with 0.6L-capacity a little small, so that one gushing safe here more often than in one of the big old plastic bottles. Therefore, the appointment of a third glass carafe - as we always have enough chilled tap water in the refrigerator, which can be bubbled when needed. It is definitely the case a relief compared to Geschleppe before! One should stop earlier about the water quality at the residence be clear (as is in Cologne, for example, the water on the left bank of the Rhine catastrophic calcified, while on the right (Schälsick) super quality has).