approximately_me;46481 wrote: I have jars that sometimes have a lot less fizz than others. It can lose fizz for a bunch of reasons. Perhaps it wasn’t sealed. I use mason jars and sometimes if I move the jar I can hear fizz which means some of the carbonation is escaping because the seal isn’t perfect.
As long as it’s no longer sweet, you’re all good.
I do use Mason jars, but I did the first time it carbonated. It is sweet, but I thought it tasted sweet the time it carbonated as well