---
product_id: 18734918
title: "Big Mouth Bubbler® EVO - 5 Gallon Wide Mouth Glass Carboy Fermentor"
brand: "northern brewer"
price: "91680 Ft"
currency: HUF
in_stock: true
reviews_count: 10
category: "Northern Brewer"
url: https://www.desertcart.hu/products/18734918-big-mouth-bubbler-evo-5-gallon-wide-mouth-glass-carboy
store_origin: HU
region: Hungary
---

# Gallon Graduations for precise measurement Universal Single-Port Lid for secure fermentation Wide Mouth for effortless cleaning Big Mouth Bubbler® EVO - 5 Gallon Wide Mouth Glass Carboy Fermentor

**Brand:** northern brewer
**Price:** 91680 Ft
**Availability:** ✅ In Stock

## Summary

> 🍺 Brew Bold, Clean Easy, Ferment Perfectly!

## Quick Answers

- **What is this?** Big Mouth Bubbler® EVO - 5 Gallon Wide Mouth Glass Carboy Fermentor by northern brewer
- **How much does it cost?** 91680 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/18734918-big-mouth-bubbler-evo-5-gallon-wide-mouth-glass-carboy)

## Best For

- northern brewer enthusiasts

## Why This Product

- Trusted northern brewer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Brewing Every Time:** Molded gallon graduations ensure you measure your brew with pinpoint accuracy.
- • **Bonus Microfiber Cleaning Cloth:** Keeps your carboy sparkling clean and ready for your next batch.
- • **Durable, Scratch-Resistant Glass:** Smooth interior glass resists scratches and is ready for sanitizing, keeping your brew pure.
- • **Universal Single-Port Lid Included:** Fits standard #6.5 rubber stoppers for airtight fermentation and easy airlock setup.
- • **Effortless Cleaning & Ingredient Access:** Wide mouth design lets you add hops or ingredients with zero hassle and cleans in a snap.

## Overview

The Big Mouth Bubbler® EVO is a 5-gallon wide mouth glass carboy designed for homebrewers and winemakers who demand precision and convenience. Featuring a wide mouth for easy cleaning and ingredient additions, molded gallon graduations for accurate measurement, and a universal single-port lid for secure fermentation, this durable glass fermentor elevates your brewing experience. Included microfiber cloth and compatibility with standard stoppers make it a must-have for serious hobbyists aiming for flawless batches.

## Description

Shop Northern Brewer at the desertcart Home Brewing & Wine Making store. Free Shipping on eligible items. Everyday low prices, save up to 50%.

Review: Amazing! - You can see right through the perfectly clear glass! Makes brewing Kombucha that much more enjoyable!!! Serious upgrade!! I ordered another for wine making because that was the original plan haha. Have no words on the lid and seal it maintains because I’m just using a cloth cover here. I’ll review the next one and go from there. Might just use a strap to keep it in place. And carrying straps are a must! Order some! I can’t imaging my clumsy ass moving this bear hug style without breaking it eventually lol Update; first is still going great and I’m using a standard mouth carboy for secondary flavoring. A few weeks ago I received the second 6.5 gallon fermenter came and this time I’m using it for the real intended purpose and making wine with grapes from my own property. The lid never mattered on the first one because I need a cloth cover for kombucha. Pro tip here is to use Star San and a few straps to keep it down. Glass is slippery so naturally if you do a good thing and have a vigorous brew there is a lot of pressure. Early on I realized the lid would not stay and I read reviews that made me aware of the issue ahead of time. So I used some straps to hold it down. No problem 🤙 Only problem I have is I want more hahaha so many brews so little time
Review: Great, watch the lid's gasket on first usage - Love it, easy to clean. With the gasket in the original orientation the lid popped of during the first night of fermentation, but I messaged the seller and they said try turning the gasket upside down on the lid. Once I did that it worked great.

## Features

- Wide Mouth for easy cleaning, dry hopping, or other ingredient additions
- Smooth glass interior will not scratch and is ready to sanitize
- Gallon Graduations molded into the walls of the glass carboy
- Now features the new Big Mouth Bubbler Universal Single-Port Lid! Lid Opening accepts a standard #6.5 rubber stopper or a Small Universal Stopper (not Included)
- Includes Single Port Universal Lid, and Microfiber Cleaning Cloth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #70,938 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #10 in Brewing & Fermentation Carboys |
| Customer Reviews | 4.3 out of 5 stars 532 Reviews |

## Images

![Big Mouth Bubbler® EVO - 5 Gallon Wide Mouth Glass Carboy Fermentor - Image 1](https://m.media-amazon.com/images/I/715Jr6h47GL.jpg)

## Questions & Answers

**Q: Well, it looks like it has threads for a lid.. anyone find a good lid (maybe with rubber gasket) to srew down for good seal?**
A: The lid has a silicon rubber gasket ring with soft flanges. Kind of looks like threads until you use it. The silicon rubber part is removable from the plastic lid. The bottle has no threads. 

If you dry the silicon and dry the glass that it touches, the lid is very firmly in place. If you were to close off the bung hole solidly, then any pressure inside the carboy would push the lid up and off. I had no issue with keeping the lids on and well sealed once I understood they have to be dry. I used to tape the lid down. No need, works like it should.

My one issue with big mouth fermenters is long term secondary fermentations and the large surface area letting oxygen contamination in. I use regular narrow carboys now for that task.

**Q: How wide is the bottle?**
A: The 5 gallon is 10.25 inches in diameter.  Cheers!

**Q: @northern brewer: is the glass lead free? is the top bpa and phthalate free?**
A: Yes, The Big Mouth Bubbler is lead free and the top doesn't contain bpa or phthalate.

**Q: What country is this made in?**
A: Thank you for contacting Northern Brewer. The Big Mouth Bubbler EVO 2 fermentors are hand made in Poland. Cheers!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing!
*by L***Y on August 11, 2025*

You can see right through the perfectly clear glass! Makes brewing Kombucha that much more enjoyable!!! Serious upgrade!! I ordered another for wine making because that was the original plan haha. Have no words on the lid and seal it maintains because I’m just using a cloth cover here. I’ll review the next one and go from there. Might just use a strap to keep it in place. And carrying straps are a must! Order some! I can’t imaging my clumsy ass moving this bear hug style without breaking it eventually lol Update; first is still going great and I’m using a standard mouth carboy for secondary flavoring. A few weeks ago I received the second 6.5 gallon fermenter came and this time I’m using it for the real intended purpose and making wine with grapes from my own property. The lid never mattered on the first one because I need a cloth cover for kombucha. Pro tip here is to use Star San and a few straps to keep it down. Glass is slippery so naturally if you do a good thing and have a vigorous brew there is a lot of pressure. Early on I realized the lid would not stay and I read reviews that made me aware of the issue ahead of time. So I used some straps to hold it down. No problem 🤙 Only problem I have is I want more hahaha so many brews so little time

### ⭐⭐⭐⭐⭐ Great, watch the lid's gasket on first usage
*by G***Y on December 16, 2025*

Love it, easy to clean. With the gasket in the original orientation the lid popped of during the first night of fermentation, but I messaged the seller and they said try turning the gasket upside down on the lid. Once I did that it worked great.

### ⭐⭐⭐⭐⭐ Glass fermenter works best
*by N***E on January 5, 2026*

Great item for our kombucha.

## Frequently Bought Together

- Big Mouth Bubbler® EVO - 5 Gallon Wide Mouth Glass Carboy Fermentor
- Twin Bubble Airlock and Carboy Bung (Pack of 2)
- Fermtech - Auto Siphon Mini with 6 Ft of Food Safe Tubing & Clamp - Easy Home Brewing, Winemaking Kit, Complete System for Beer, Wine, Liquid Transfer & Fermentation Tools - Perfect for Small Batches

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**Shop now:** [https://www.desertcart.hu/products/18734918-big-mouth-bubbler-evo-5-gallon-wide-mouth-glass-carboy](https://www.desertcart.hu/products/18734918-big-mouth-bubbler-evo-5-gallon-wide-mouth-glass-carboy)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-22*