Price: $20.00
Pros: works great
Cons: none
Recommended? Yes

Comments: good 5 gallon carboy

Price: $50.00
Pros: It's super easy to clean and sanitize. I can see my beer. It doesn't stain. Cleaning with a brush doesn't scar the surface, leaving it rough. Also, I can see my beer.
Cons: If proper care is not taken, light can definitely ruin the flavor of the beer. I ferment in a closet, so this is not much of an issue for me. Glass is heavier than plastic alternatives. I have huge muscles, so this is also not an issue for me.
Recommended? Yes

Comments: Glass is a more expensive option, but I feel that it's well worth it.

Price: $10.00
Pros: works great!
Cons: there is a chip on the outside diameter of the neck but my airlock will still seal!
Recommended? Yes

Comments: works great! my first fermenter! I had gotten it used and dont remember how much I paid for it But it was well worth the cash!!

Price: $25.00
Recommended? Yes

Comments: It is glass and I like glass. Nothing else to say but I need a longer description.

Price: $25.00
Recommended? Yes

Comments: They work well as a secondary, unfortunately they are just too small for primary fermentation.

Price: $26.00
Recommended? No

Comments: This thing works effectively for what it is intended for. However, glass is very heavy and dangerously slippery when wet. If I ever drop five gallons of better in this thing, I'm going to have to cry myself to sleep. I would get a Better Bottle instead, or a bucket.

Price: $20.00
Recommended? Yes

Comments: Picked up on CL to replace one I dropped recently. Intend to use it as a secondary for conditioning a barleywine.

Price: $5.00
Recommended? Yes

Comments: Easier to keep clean, don't have to be worried about scratches in plastic harboring bacteria. A bit more difficult to move though

Price: $20.00
Recommended? Yes

Comments: I really like the glass, but at times it seems to a little heavy and at times feels fragile.