Im pretty sure all the better bottles are the same but have never tried
the water bottles you speak of but know that anything plastic is not as
good as glass as it will scratch upon a good cleaning and will nearly
impossible to get in their to clean any scratches from carboy brushes
effectively and those scratches can harbor bacteria. Im not insulting
your carboys, I just know that after fermenting some fruit wines, there
will be some serious sediment that is hard to clean without using a
sturdy brush that is abrasive and will wear at any plastic container
and that is why you eventually have to replace your fermentation
buckets and those are a lot easier to clean without abrasive materials
as you just take the lid off. Glass pretty much lasts forever for a few
more bucks.
the water bottles you speak of but know that anything plastic is not as
good as glass as it will scratch upon a good cleaning and will nearly
impossible to get in their to clean any scratches from carboy brushes
effectively and those scratches can harbor bacteria. Im not insulting
your carboys, I just know that after fermenting some fruit wines, there
will be some serious sediment that is hard to clean without using a
sturdy brush that is abrasive and will wear at any plastic container
and that is why you eventually have to replace your fermentation
buckets and those are a lot easier to clean without abrasive materials
as you just take the lid off. Glass pretty much lasts forever for a few
more bucks.