They use the standard CO2 cylinders, not the soda stream quick connect ones. I got an omnifizz to replace my soda stream and have been really happy with it. It doesn’t need electricity (our soda stream needed to be plugged in, not sure if they have powerless models), and the way the cap works lets you carbonate pretty much anything without it spilling out when you open it.
They use the standard CO2 cylinders, not the soda stream quick connect ones. I got an omnifizz to replace my soda stream and have been really happy with it. It doesn’t need electricity (our soda stream needed to be plugged in, not sure if they have powerless models), and the way the cap works lets you carbonate pretty much anything without it spilling out when you open it.