This 6.5 gallon glass carboy is a popular choice for primary fermentation of beer or wine (without grape skins). Its size provides ample headspace for krausen and active fermentation in 5 gallon batches. Glass fermenters are airtight, odor-resistant, and easy to sanitize. They’re often preferred over plastic buckets and PET carboys because they don’t scratch easily, won’t degrade over time, and prevent oxygen exposure. With proper care, a glass carboy can last for decades of brewing. Seal this fermenter with: Small Universal Stopper #6.5 rubber stopper Our packaging experts have developed specialized materials to protect glass carboys during transit. For safe lifting and transport, add the Universal Harness to your setup. Also available: 6 Gallon Glass Carboy | 5 Gallon Glass Carboy California Proposition 65 ⚠ Proposition 65 Warning: This product can expose you to chemicals that are known to the State of California to cause cancer and birth defects or other reproductive harm.
