DetailsThe perfect small batch primary fermentor holds 1.4 gallons - offering nearly half a gallon of extra headspace.
Cut down on cleaning with the Little Big Mouth Bubbler® and simply wipe it clean after primary through the wide opening.
To top it all off, the Little Big Mouth Bubbler® makes a great, inexpensive 4L yeast starter vessel!
- Little Big Mouth Bubbler® Glass Fermentor
- Single-Port Lid
- Rubber Stopper
- Does not include an airlock
- Details & Instructions
5.0 / 5.08 ReviewsOutstanding!!Perfect for 1 gallon batches. I prefer to brew often, though I brew 5, 3, and 2 gallon batches as well. There is plenty of head space...I did not even consider a blow-off tube. I am ordering some more for my primaries and using my jugs as secondaries.October 4, 2015OutstandingPlenty of head space for a one gallon batch. I did not need a blowoff tube.October 5, 2015This is the best designed fermenter I have. I just wish that this lid fit the 5 and 6 gal bubbler.November 24, 2016Purchased
6 months agoGood for sample batches of beer and wineWorks great for making sample batches of wine and beer.January 17, 2017Purchased
7 months agoPerfect for small batchesUsed to make homemade Limoncello. Perfect for on-the-counter use. Plan to make several batches of short meade in this as well.March 24, 2017Purchased
2 months agoDurable and so easy to clean. Might have to just upgrade every fermenter I have to the big mouth option.March 26, 2017Purchased
1 month agoExcellent fermentor!I used this for a gallon batch recently and it was excellent. It sealed well and was very easy to sanitize and clean. I would highly recommend it.March 1, 2017Purchased
2 months ago
- Customer Q&A
Browse 10 questions Browse 10 questions and 11 answersDoes this have a flat bottom? One that a stir bar could spin on for yeast starters?BEST ANSWER: This one has a flat bottom. So, I believe you can use a stir bar to mix the contents.Is the screw on lid as shown in the photo the actual lid delivered with the Little Big Mouth Bubbler?BEST ANSWER: As I write this, the lil big mouth bubbler ships with the screw on lid as pictured. Cheers!Is the outside glass at the top, where the lid screws on 5"?BEST ANSWER: I'd have to get mine out and measure it to be certain, but I would say that it is at least 5". It appears to be about the same diameter as the regular big mouth bubbler. For small wine batches this is just the ticket.What is the plastic translucent cap that ships inside of it for?BEST ANSWER: It snaps on the lid opening and works like an airlock.What size stopper does it require?BEST ANSWER: The Little Big Mouth Bubbler does come with a stopper; it uses a #5.5 stopper in the hole on the grey lid. -Mike W, Midwest Suppliesis there a hole in the lid for a stopper and air-lock?BEST ANSWER: Yes.Does the lid also fit the 6.5 gallon big moth bubbler and is it a single piece lid?BEST ANSWER: It may, the larger BMBs threads vary and so may work or may not, depending on your specific, unique BMB. It is single piece, with a foam gasket. Cheers!Love that these came back in stock! I ordered two and they just arrived today.
Quick question: do you guys plan on selling the carry harness that goes with the LBBB or know where I can get one?
Empty, the jar already has a bit of weight. Add a gallon or so of liquid and picking them up to move them around (especially up off the ground) may lead to breakage, clumsiness, etc...BEST ANSWER: We don't have one, or know of one that would work for that model. I'm not sure if there is a plan to make a carrier for the Little Big Mouth, but I will suggest it to our product development team! Thanks for the suggestion, have a good day! -Mike W, Midwest SuppliesWhat are the dimensions?BEST ANSWER: It is about 10.5" tall (without an airlock) and about 8" in diameter.Can you please explain this lid? Is it a solid plastic lid, or does it come with a hole in it?BEST ANSWER: The lid has a single port built into in.