Came across a great Frigidaire Mini Fridge this evening on Craigslist for $50and I plan to use it for lagering and cold crashing. But I only use Better Bottles.
Are these not so good to use for this purpose since they are pliable and can suck air and sanitizer back in as the temp drops? I'm starting to think i'd be better off using corneys or a glass carboy but was curious if it was def needed.
I've been cold crashing in better bottles for quite a while, with no adverse effects. I use either vodka or grain alcohol in the airlock, so if I get any suck back, it just makes it all that much better.