In brewing, a carboy or demijohn is a glass or plastic vessel used in fermenting beverages such as wine, mead, cider, perry, and beer. Usually it is fitted with a rubber stopper and a fermentation lock to prevent bacteria and oxygen from entering during the fermentation process.

Glass and plastic carboys are the tried and true classic fermentation vessel for many homebrewers. Based on your needs, glass or plastic have you covered.

5 Gallon Glass Carboy Easy-Carry Straps, Glass Bottle Protector, Adjustable and Strong for Easy, Safe, Secure Lifting, Moving, Carrying jug bottle, Fit 3 to 6 gallon, gray, cotton, No Carboy

FastRack 5 Gallon Glass Carboy | Made with Italian Glass | Clear | Food Grade for wine making, fermentation & storage | Home Brewing Kit | Carboy 5 Gallon Fermenter | #7 stopper not included

The Cary Company's selection of glass carboys will help with all of your beer and wine needs. We also carry carboy accessories like carrying straps, dryers, stackers, stoppers and more to assist in the process.

This 3 gallon glass carboy is airtight, easily sanitized and does not hold an odor, perfect for your home brew beer or homemade wine. Also ideal for smaller batches or for splitting a larger batch to experiment with yeast or dry hopping.

Glass carboy used for brewing beer, mead or cider

Dynalon® Labware stocks both plastic carboys and large bottles in materials such as High and Low Density Polyethylene and the new popular Baritainer manufactured of Quoral®. Kartell® offers a new line of LARGE heavy walled plastic carboys in capacities from 5 to 50 liters!

A popular standard carboy, the 30BGC5 is a 5 Gallon Italian Glass Carboy with a 30 mm neck width, wide body, and smooth sides. It is commonly used during the secondary fermentation process and works well with high gravity beers.

Carboy Water bottle: Store drinking water and other beverages; Use for fermenting cider and beer; Perfect for aging wines