Glass Carboys with Traditional Narrow Top | 3, 5, 6 & 6.5 Gallon Sizes

Classic Glass Carboys for Fermentation

These Glass Carboys feature the traditional narrow neck design, making them a staple in the homebrewing and winemaking community. Available in 3, 5, 6, and 6.5 gallon sizes, these carboys are perfect for fermenting your favorite beer, wine, cider, or mead while ensuring minimal exposure to oxygen. Their durable glass construction makes them a reliable choice for brewers and winemakers seeking a neutral, non-reactive vessel that preserves the natural flavors of their beverages.

Stopper Compatibility

• #6.5 Stopper: Provides a deep, secure seat, but use caution when inserting to avoid pushing it completely into the carboy.
• #7 Stopper: Offers a minimal seat, best for temporary use.
• Universal Small Stopper: Our top recommendation, providing the ideal fit for pairing with your airlock for worry-free fermentation.

Key Features

• Durable Glass Construction: Non-reactive glass preserves the natural flavors of your fermenting beverages, ensuring no off-flavors.
• Traditional Narrow Top: Classic design that works with standard fermentation accessories.
• Multiple Sizes: Available in 3, 5, 6, and 6.5 gallon options to suit your batch size needs.
• Perfect for Fermentation: Ideal for use with airlocks and stoppers for fermenting beer, wine, mead, and more.

Stopper Recommendations

For the best performance, we recommend pairing these carboys with our Universal Small Stopper, designed to fit snugly without the risk of falling into the vessel. Alternatively, a #6.5 stopper will seat deeply, while a #7 stopper offers a minimal fit for temporary use.

Available Sizes

• 3 Gallons
• 5 Gallons
• 6 Gallons
• 6.5 Gallons

Why Choose Glass Carboys?

Glass carboys are a time-tested choice for fermentation, offering a non-porous, inert surface that won't absorb flavors or odors. Their clear design allows you to visually monitor the fermentation process, and the narrow neck minimizes air exposure, ensuring a controlled fermentation environment.

Key Specifications

• Material: High-quality glass
• Stopper Size: Compatible with #6.5, #7, and Universal Small Stoppers
• Sizes Available: 3, 5, 6, and 6.5 gallons

The Ideal Fermentation Vessel

Whether you're brewing beer, fermenting wine, or crafting mead, these Glass Carboys provide the ideal environment for a clean and successful fermentation. Their classic design, combined with stopper versatility, makes them a reliable tool for any home fermentation setup.