Hello I am just wanting to know if people are still having problems with these Big Mouth Bubbler® Universal Lid sealing?
yes but it’s not really a big issue. If you get the carrying strap, which you should, then you just use the excess material to hold it down(see pic here). Even in its popped up mode it still makes a complete seal.
Or I’ve seen individuals use an Olympic size weight to hold it down. The airlock will fit in the bar opening.
I flip the seal. It holds nice and tight.
I use a weight as well when I use that fermenter. Since I bought the SS Brewtech Brew Bucket I have not used my bubblers but may need to when both boys want a different beer.