Big Mouth Bubbler® EVO 2 - 6.5 Gallon Glass Fermenter with Harness

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Product details

The fermenter that started it all, reinvented again! We've taken the revolutionary 6.5 gallon Big Mouth Bubbler® glass carboy and re-engineered it with the help of world-class Polish master glassmakers to ensure sturdy, solid, superior craftsmanship.

6.5 Gallon fermenters are perfect for the primary stage of beer or wine fermentation. The extra head space allows for the production of krausen on a 5 gallon batch of beer. Also available as a 5-gallon secondary fermentor.

Extra-thick glass eliminates oxygen permeation and keeps your brew safe. Banish bugs and bacteria with perfectly air-tight seals from a carefully ground, completely smooth and obsessively flat neck top.

In the evolution of Big Mouth Bubbler®, we've added some perks! Instantly measure volume with gallon graduation marks. Easier transfer of clear beer with a taller, narrower body while ensuring less liquid is left behind.

Bid your funnel and siphon sayonara! Pour cooled wort directly from your kettle into the Big Mouth Bubbler® for instant transfers. Pitch yeast without it running down the sides of your fermentor. Easily add flavorings to secondary, and then just as easily remove them!

Gallon graduation markings help ensure precise measurement of fermenter volume.

Last but not least, you asked and we listened: more space for the adhesive FermagraF° LCD thermometer than any other glass fermentor! The most obsessively engineered glass fermentor ever created, we are proud and excited to introduce the new and improved Big Mouth Bubbler® EVO 2.

Now Includes the Northern Brewer Universal Harness for lifting, transporting and ensuring your Big Mouth Bubbler lid stays firmly in place during even the most intense fermentations.

Each Big Mouth Bubbler® Includes:

  • New Big Mouth Bubbler® Universal Lid
  • Carrying Harness for Big Mouth Bubblers®

The new Big Mouth Bubbler® Universal Lid fits all Big Mouth Bubbler® Fermenters. The Big Mouth Bubbler® Universal Lid is just like a traditional carboy bung, only bigger! Just as easy to sanitize and set in place too. Removable ribbed silicone ring ensures a positive seal to keep out pests, while the non-threaded design allows the lid to move preventing an out-of-control fermentation from dangerously pressurizing your fermenter.

You will also need a Small Universal Carboy Bung - drilled or solid

Additional information

SKU

42898


Product SKU 42900 (5 Gal.) 42898 (6.5 Gal.)
Weight 13.5 lbs. 16.5 lbs.
Height (w/ lid, closed) 18" 17.5"
Diameter 10.25" 12"
Mouth Diameter 5.25" 5.55"

 

Caution: Big Mouth Bubbler® is a large hand-formed glass item that can be easily damaged if not used with proper care and handling. It may have variations in shape and thickness, and will show the normal bubbling characteristics of hand-formed glass. Extreme changes in temperature or sudden contact with hard surfaces may cause glass to crack. Handle with care. We strongly recommend using the Northern Brewer Universal Harness for increased safety and ease of handling.

*Pro Tip: Save your box and use it as a cover for your fermenter!

Customer Reviews

Based on 43 reviews
81%
(35)
7%
(3)
12%
(5)
0%
(0)
0%
(0)
R
Reese M.
Love me my Big Mouth

Well made and works well. A bit different than previous edition. Lids don’t exchange well. Other than that it’s a great fermenter.

E
EdR
Very Useful

We find these wide mouth carboys very useful.

J
Julien C.
Great Fermenter but..

This fermenter and it's accessories are great; easy to clean, efficient dry hopping, well packaged, easy to use. However I think the harness isn't the best solution for transport, it is shaky and hard to trust. I would have preferred a solid metal handle like the orange one that fit on regular 6 gallon glass fermenter. Again, the fermenter itself is great.

g
gary m.
Bubbler

It sure is alot handier for cleaning!

J
Johnathan C.
Great product

Very easy to clean and see that you have properly cleaned your carboy. I highly recommend the carrying harness as it is very difficult to handle otherwise once it full of your wort

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Big Mouth Bubbler® EVO 2 - 6.5 Gallon Glass Fermenter with Harness

Big Mouth Bubbler® EVO 2 - 6.5 Gallon Glass Fermenter with Harness

Customer Reviews

Based on 43 reviews
81%
(35)
7%
(3)
12%
(5)
0%
(0)
0%
(0)
R
Reese M.
Love me my Big Mouth

Well made and works well. A bit different than previous edition. Lids don’t exchange well. Other than that it’s a great fermenter.

E
EdR
Very Useful

We find these wide mouth carboys very useful.

J
Julien C.
Great Fermenter but..

This fermenter and it's accessories are great; easy to clean, efficient dry hopping, well packaged, easy to use. However I think the harness isn't the best solution for transport, it is shaky and hard to trust. I would have preferred a solid metal handle like the orange one that fit on regular 6 gallon glass fermenter. Again, the fermenter itself is great.

g
gary m.
Bubbler

It sure is alot handier for cleaning!

J
Johnathan C.
Great product

Very easy to clean and see that you have properly cleaned your carboy. I highly recommend the carrying harness as it is very difficult to handle otherwise once it full of your wort