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Big Mouth Bubbler® Harness - 5 Gallon Plastic


SKU# 41295

Flat Rate Shipping only $7.99 only from Northern Brewer
Developed specifically to hug every curve of the plastic Big Mouth Bubbler®, this durable masterpiece is as ergonomic as it is essential. Through countless iterations, tireless testing, tweaking, and finally foolproofing, we developed a homebrew handler robust enough in concept and construction to complement the Big Mouth - not a carrier, this is a Harness.

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Big Mouth Harness - 5 Gallon Plastic

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  • Big Mouth Harness - 5 Gallon Plastic
Product Details

Designed to be dynamic. The Big Mouth Bubbler Harness can be grabbed anywhere on its adaptable frame without worry of slippage, making every stage of the brewing process easier on you and your fermenter. Whether lifting, transporting, pouring, sanitizing, storing or just sitting, the Harness holds tight to its Big Mouth passenger- keeping you, your brew, and your Big Mouth Bubbler safe, however you prefer to handle it.

Engineered to last. Constructed from the same material as harnesses that are used to summit the world's tallest mountains, the Big Mouth Harness is hardy enough for even the most extreme homebrewing conditions.

Fermenter handling, foolproofed. Tirelessly tested to ensure usability, the harness construction includes color-coded areas so you know exactly how to strap in and secure your Big Mouth Bubbler. No confusion, no worries.

The Big Mouth Harness was designed in tandem with the Big Mouth Bubbler, a product of the same innovation and passion for making homebrewing easier. And by making it locally, our engineers were given the flexibility to customize, test and tweak every detail of the Harness' construction along the way. This journey has resulted in the toughest homebrew handler on the planet, equipped with enough strength and durability for climbing mountains with this harness, though we recommend using it for your Big Mouth Bubbler, since that's exactly what it was designed for (and fermentation temperatures aren't exactly ideal atop Everest).

4.7 / 5.0
34 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Effective and makes it much easier to carry.
October 8, 2016
I lived in the dark
I've been brewing for almost a year. I purchased this harness for my most recent batch. I now fully appreciate the harness and how easy it is to carry around. I recommend even if you think it won't make a big difference.
April 5, 2016
Does what it's supposed to do
It's a little pricey, if you ask me, but it makes carrying a BMB much easier. I've tried picking them up from the bottom, lifting them in a milk crate, but this is easiest and most secure. Price is a little high for some nylon straps ($14.95 would be a fair price), but it works.
August 15, 2016
Plastic Big Mouth Bubbler Harness
The harness allows one to move the Bubbler with ease, steady handling, and saves your back allowing you to pick up by bending at the knees, not the back. If you have a Bubbler, buy one ASAP!
August 16, 2016
Works great
The harness is necessary for a full 6.5 gallon Big Mouth. It works great and makes moving the Big Mouth to my tucked away fermentation spot so much easier.
July 29, 2016
Great product - easy to
Great product - easy to put on. Much easier to move the carboy with it - love having 2 handles. The only small issue is that you have to work to get the 6.5 gallon strap above the spigot (if you have the spigot version). Even if you put it on before the spigot - you'll have to make sure to move it up to install the spigot. (Not an issue with the 5 gallon version).
July 25, 2016
Response from Northern Brewer
Thanks for the review!
November 21, 2016
Northern Brewer
Love it. The harness is easy to use, makes the bubbler very manageable. Wouldn't buy the bubbler without a harness.
July 8, 2017
4 months ago
Must have
Simply this; a must have. There is no excuse not to have a harness to lift your carboys. Sturdy construction and perfect fit. Excellent.
May 28, 2016
A must have!!!
May 31, 2016
The harnesses make lifting and moving full fermenters easy and convenient.
February 2, 2017
9 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 6 questions Browse 6 questions and 11 answers
I've seen different statements that this doesn't fit a 6.5G ported BMB. Northern has said No, owners say Yes. Any final response? Also, has anyone used with a fermwrap underneath the holder? It wraps around about 80% of the circumference.
A shopper on Jan 7, 2017
Plastic Big Mouth Bubbler® Harness
Plastic Big Mouth Bubbler® Harness
Siphonless Big Mouth Bubbler® - Ported 6.5 Gallon Plastic Fermentor
Siphonless Big Mouth Bubbler® - Ported 6.5 Gallon Plastic Fermentor
BEST ANSWER: Northern brewer brewmsater here! It fits perfectly, the spigot should not be in the way.
Will this harness work with the ported bmb?
JB on Nov 7, 2015

Unfortunately the harness will not work for the ported BMB because the lower strap goes right over where the port would be. Maybe I should have a talk with the boys in R&D because that seems like something that could be changed to accommodate the ported version.
Why does it say Not a carrier?
stan s on Feb 17, 2016
BEST ANSWER: The line is 'not a carrier, this is a harness'. Implying that its heavier duty than a carrier with a more secure fit. All true. I like that the straps criss cross around the top holding the Bigmouth very securely. If I had more Bigmouth Bubblers I woukd get a harness for each one.
Will it work for both 5L and 6.5L plastic Bubblers?
J K on Jan 30, 2016
BEST ANSWER: To be honest I haven't put the harness on my 6.5g bmb. I will tell you the there is an adjustment strap on it
Will this work with the siphon less big mouth bubblers?
C A on Dec 27, 2015
BEST ANSWER: Yes it does work with siphonless models
What is the height and depth of the 6.5 gallon bottle?
I R on Mar 2, 2016
BEST ANSWER: The 6.5 gallon big mouth bubbler is about 22" tall and it has a diameter of about 11"

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