I didn’t know this, but have one. Which is suddenly lame.
On the upside, I found it at a thrift store with a canister for under 5$. Still I guess they’re getting my Co2 gas money.
The problem I see. Where’s the alternative? Why isn’t there a competitor to SodaStream? As it is I think I’ve found a local guy that can just refill the bottle from a larger tank, for half the price - so I might be able to decouple my money from them entirely.
Anyway, good to know this, thanks.