About This

• Perfect Size for Small Batches & Beginners — Each 0.6 gallon jar holds just the right amount for trying new recipes or fermenting for 1-3 people. The 2-pack lets you run two different ferments at once — kimchi in one, sauerkraut in the other — without committing to gallons of one thing. Compact enough to fit on any countertop, ideal for apartments, small kitchens, and first-time fermenters.
• Glass Weights Included — Each jar comes with its own glass fermentation weight, sized to fit the wide mouth opening perfectly. For large-cut vegetables or loosely packed ferments, you can place both weights in one jar for extra hold-down force. Weights are made from the same thick, lead-free glass as the jar — no mystery metals or plastics touching your food.
• Airlock System That Works Without Constant Attention — The 3-piece airlock vents CO2 automatically while creating a sealed water barrier against outside air. Fill the airlock with water to the marked line, snap it into the silicone grommet lid, and let it do its job. Before opening the jar, remove the airlock first to prevent water from siphoning back — a quick step that keeps your ferment clean.
• Thick Lead-Free Glass — Handle With Care Around Extreme Temperatures — Made from high-clarity, lead-free and BPA-free glass that is safe for food contact and can be sterilized with boiling water. Allow the jar to cool naturally after sterilization — pouring boiling water into a cold jar or placing a hot jar on a cold surface can cause thermal shock, which affects any glass container. Hand washing recommended; the wide mouth makes cleaning effortless.
• Everything in One Box — Start Fermenting Today — Two 0.6 gallon wide-mouth glass jars, two glass fermentation weights, two 3-piece airlocks, two silicone grommets and two silicone seals — nothing extra to buy. Just add vegetables, salt, and water. Backed by responsive customer support if you have any questions along the way.