Use mine all the time. I generally don't like to drink plain water, but love fizzy water. You can do all kinds of fizzy things in this, such as cut up watermelon (small strips that can fit through the opening) then fizzy it up and eat it. If you're going to do a lot of fizzy water, invest in an after-market c02 tank since these Soda stream co2 tanks are around $16.00 exchange price but refilling a bulk c02 tank is like $5.00 and holds a heck of a lot more. You can even get most C02 tanks filled at the local fire station.
The Gamers Crib Wait, so are these refillable aftermarket CO2 tanks compatible with the Soda Stream Fizzi? Seems like a good idea. I'll have to look into them.
HAPPY BELATED BIRTHDAY EMILIE!! This brings back memories. I had one of the old soda streams years ago. Wonder what happened to it??? It was yellow and white back then it's changed so much. I used to keep bottle of water in the fridge and make fizzy kia-ora orange when I'd run out of the soda stream cola and lemon flavours if I remember. LOL. Awwww hope little Leo Lion's doing well.