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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 contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

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6.5 Gallon Glass Carboy

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