Big Mouth Bubbler® EVO 2 - Siphonless 5 Gallon Glass Fermenter with Harness

$68.99
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Product details

The newest innovation in glass carboys, our Big Mouth Bubbler® EVO 2 Glass Fermenter now features siphonless transfer!

Gone are the days of fumbling with hard-to-sanitize racking canes. Recently re-engineered with the help of world-class Polish master glassmakers to ensure sturdy, solid, superior craftsmanship. With graduated volume markings and our Big Mouth Bubbler® Universal Lid, this is the ultimate solution to your fermentation and transfer headaches. Problem solved. 

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.

Fight oxidation and contamination by keeping your fermenter closed for transfers. Never open the lid to insert an auto-siphon, just turn a valve and you're set. Best of all, you'll have clearer beer. Gently rack liquid from the spout into secondary or bottle straight from primary or secondary without disturbing the trub. Make your brew day easier and your beer better with the siphonless Big Mouth Bubbler® EVO 2. 

Now Includes the Big Mouth Bubbler® carrying harness for lifting, transporting and ensuring your Big Mouth Bubbler lid stays firmly in place during even the most intense fermentations.

Includes:

  • Ported Big Mouth Bubbler® EVO2 5-Gallon Glass Fermentor
  • Spigot
  • New Big Mouth Bubbler® Universal Lid
  • Carrying Harness for Big Mouth Bubblers®

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

Additional information

SKU

42901

5 gallon fermenters are best for the secondary conditioning stage of beer fermentation. The smaller size eliminates extra airspace in the fermenter reducing the chances of oxidation which can stale the beer prematurely. 

Also available as a  6.5-gallon primary fermentor

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. 

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 fermenter! The most obsessively engineered glass fermenter ever created. We are proud and excited to introduce the new and improved Big Mouth Bubbler® EVO 2.

Customer Reviews

Based on 29 reviews
72%
(21)
14%
(4)
14%
(4)
0%
(0)
0%
(0)
R
R.F.
Love this glass bubbler. I bought a second one. I have a solution for the universal lid

I liked this product so much I bought a second one. If you read reviews on the web some people complain that the universal lid does not screw in, it seats in the opening with friction via a special silicone gasket. However, sometime the lid rises during fermentation especially if your must or wort is vigorously fermenting. First, I think the universal bubbler lid design is brilliant. I make mead and my other vessel had screw lids that were nearly impossible to unscrew after the fermentation process because the must dried around the threads like glue. With this design the lid easily comes off. Second, if you are concerned with the lid popping off during fermentation, like mine had done in my first batch, then buy an inexpensive baseball bat weight sleeve. I know it sounds crazy but it fits perfectly in the recessed lid around the port hole. The one I bought was $7 on Amazon. It was the Rawlings Doughnut Style Bat Sleeve Black. 16 oz. with a 2" inside diameter. It matches the black of the bubbler lid and is water, must and wort proof. I hope this helps anyone who encountered a similar problem. I've attached a picture of the bat weight on my bubbler.

c
c.b.

Big Mouth Bubbler® EVO 2 - Siphonless 5 Gallon Glass Fermenter with Harness

A
A.C.
Good but could be better

The lid will pop off with the pressure of fermentation unless you use the carrying harness to keep it in place. A screw on lid would be great

D
D.
Mouth Bubbler® EVO 2 - Siphonless 5 Gallon Glass Fermenter with Harness

Very well made and beautiful. I really like that the carboy is ported so the tip of the spigot is not lower than the bottom of the fermenter when installed. I was also very impressed with how well it was packaged to it would be protected during shipping.

Z
Z.A.
Perfect for Kombucha!

My husband and I are obsessed with kombucha and decided to do home brew. These are super easy to clean and have a wide mouth to allow for your booch to breathe as it ferments. When it’s ready we just remove some starter from the pour spout, add our flavors, let it sit a few more days and then throw it in a keg. So fun and so much cheaper than store bought.

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Big Mouth Bubbler® EVO 2 - Siphonless 5 Gallon Glass Fermenter with Harness

Big Mouth Bubbler® EVO 2 - Siphonless 5 Gallon Glass Fermenter with Harness

Customer Reviews

Based on 29 reviews
72%
(21)
14%
(4)
14%
(4)
0%
(0)
0%
(0)
R
R.F.
Love this glass bubbler. I bought a second one. I have a solution for the universal lid

I liked this product so much I bought a second one. If you read reviews on the web some people complain that the universal lid does not screw in, it seats in the opening with friction via a special silicone gasket. However, sometime the lid rises during fermentation especially if your must or wort is vigorously fermenting. First, I think the universal bubbler lid design is brilliant. I make mead and my other vessel had screw lids that were nearly impossible to unscrew after the fermentation process because the must dried around the threads like glue. With this design the lid easily comes off. Second, if you are concerned with the lid popping off during fermentation, like mine had done in my first batch, then buy an inexpensive baseball bat weight sleeve. I know it sounds crazy but it fits perfectly in the recessed lid around the port hole. The one I bought was $7 on Amazon. It was the Rawlings Doughnut Style Bat Sleeve Black. 16 oz. with a 2" inside diameter. It matches the black of the bubbler lid and is water, must and wort proof. I hope this helps anyone who encountered a similar problem. I've attached a picture of the bat weight on my bubbler.

c
c.b.

Big Mouth Bubbler® EVO 2 - Siphonless 5 Gallon Glass Fermenter with Harness

A
A.C.
Good but could be better

The lid will pop off with the pressure of fermentation unless you use the carrying harness to keep it in place. A screw on lid would be great

D
D.
Mouth Bubbler® EVO 2 - Siphonless 5 Gallon Glass Fermenter with Harness

Very well made and beautiful. I really like that the carboy is ported so the tip of the spigot is not lower than the bottom of the fermenter when installed. I was also very impressed with how well it was packaged to it would be protected during shipping.

Z
Z.A.
Perfect for Kombucha!

My husband and I are obsessed with kombucha and decided to do home brew. These are super easy to clean and have a wide mouth to allow for your booch to breathe as it ferments. When it’s ready we just remove some starter from the pour spout, add our flavors, let it sit a few more days and then throw it in a keg. So fun and so much cheaper than store bought.