A house down the street had two 5 gallon glass carboys sitting in front of the house with a free sign on them. What the heck, I took them. If nothing else, they can store my cleaner and sanitizer for when I need them. I kinda like the idea of being able to see what is going on in the fermentation, so this should be fun. I know that glass can get slippery, so I am going to buy the straps to carry them. Also, I will need the racking cane to get them either into a bottling bucket or into the bottles or keg. Either way, free is free and I thought, why not. LOL. And now I can have up to 4 beers going at one time, now how’s that, I can screw up 4 beers now instead of 2. LOL. Rock on!!!
No real point to my post other than I am on about 2 hour sleep and my second beer. LOL
I started with a glass carboy but I would never recommend one to anyone now. There are now clear plastic (PET) ones that you can see into, have spigots on the bottom and are shatterproof. They also have wide mouths which make them easier to clean, and they are light enough to lift with one hand (when empty). My glass one went into the recycling bin years ago and I have never missed it.
Thanks for the input guys, I knew I was going to get some warnings. They were free, so if they go in the recycle bin, so be it. I will check out plastic ones. I am just thinking it might be nice to see what is going on vs my buckets that are not clear. But the buckets have worked out pretty well so far. I am that guy that when it says free, i figure a way to use it. LOL.
I used glass until I saw pictures of stitches in a persons hand reportedly caused by a glass carboy that broke while carrying. Now I use a clear PET Big Mouth Bubbler.
I usually use a 7gal stainless fermenter., but I do have two 5gal glass carboys and use them reasonably often. I typically use the carboys when I want to split the batch. Right now I have 6 gal of stout split to 3gal in each carboy. I am going to add 1oz medium toasted oak cubes to one and see if I like the difference. I also use the split batches to compare two different yeasts, or make two similar beers with different ABVs or IBUs or dry hopping. It works for me as a way to experiment and get two 3gal batches of different beers for one brew day. I understand the concerns with glass carboys, but you can use precautions, gloves if necessary, and be careful. Also, there are plenty of carriers like this one that may help.
I also still use carboys. Mainly for longer term storage (aging) of mead. But in brewing I’ll still rack to one if I’m doing a secondary addition of honey or invert or something. I completely understand if some people prefer plastic containers. But I have carboys, so I’ll continue to use them.
I used to have three glass carboys. Now I have two. I bumped two that were full when setting a newly filled carboy next to an already filled carboy. Bumped mind you… not banged… not knocked… not hit… but just one little bump and they must have touched in just the right place because the entire bottom of one of them sheared off and 5+ gallons of beer ended up on the floor.
Which leads to another issue… a 5 gallon carboy will not be big enough to ferment in. There is just not enough headspace. You could use them for secondary if you have reason to take that step. Or you could use them for clarifying wine like I do. Otherwise they are just two big piles of dangerous glass shards that just haven’t become glass shards yet.
I have had the same experience. Just barely touched them together, both shattered. Lost 10 gal. of double decocted pils. Got some minor cuts. I still have about a dozen but haven’t used one in years.
Agreed - I have two glass carboys and rarely use them…long term aging in bulk, but frankly I will usually now keg those batches, rather than risk the glass. I have one in use that I am going to rack to keg soon. I will probably recycle them both at that time.
I don’t want the clean up of the mess, let alone take the chance of injury. Be careful and keep them stored in separate cardboard boxes to reduce the likelihood of contact breakage.
I really need my glass carboys for long term storage of mead but am very careful with them.
I never use them for fermentation, they are a pain to clean and I feel cleaning is the most likely time they would break.
If you have to use carboys (sometimes I do), put them in plastic milk crates. Strong enough to use for full carboys, handles, and prevents knocking glass onto hard surfaces. Corny kegs are pretty cheap so I’ve taken to fermenting in those- much easier to clean, indestructible, pressure-capable, and multi-use. Pretty ideal in my book.
I have done a small amount of reading on this, and I am kinda curious how it works. Seems it would be super easy to the a pressurised closed transfer from keg to keg. Also, as I have read it, temp control is not as important if you do some sort of pressure fermentation. Corny kegs out here go used for about 30 to 40 bucks each, so I have been tempted to check this out a bit more.