Unlock smoother, safer fermentations with this 3-gallon food-grade plastic carboy from Vintage Shop. Crafted from BPA-free, oxygen-barrier virgin PET plastic, it delivers the clarity of glass with the convenience and durability of modern engineering. The smooth, rib-free walls eliminate nooks for yeast and sediment to hide, making for faster, more thorough cleaning and a healthier fermentation space. At 3 gallons, it’s a perfect volume for split batches, test runs, mead, cider, small-wine lots or compact homebrewing setups.
Key Features
- 3 Gallon (≈11.4 L) capacity – perfect for smaller batches, split fermentations or secondary aging.
- Clear, smooth-walled PET construction – allows you to visually monitor fermentation, with smooth walls that discourage yeast/sediment hang-up and simplify cleaning.
- BPA-free and taste/odor neutral – won’t taint your beer, wine, mead or cider.
- High barrier to oxygen – helps preserve flavor and arrest premature aging during bulk storage.
- Compatible with standard #10 rubber stopper and air-lock – no need for proprietary accessories.
- Safe, durable and portable – far lighter than traditional glass carboys and resilient to accidental bumps or drops, making it ideal for mobile setups, small breweries, offices or homebrewers with constrained space.

