Sarah Kersten Ceramics - Fermentation Jar - 4 Qt

The 4 Quart Fermentation Jar is perfect for fermented food lovers, and excellent for making large batches of sauerkraut or kimchi. Each jar comes with a set of stoneware weights to keep your veggies safely in their brine.

These fermentation jars are crafted with a waterlock seal, an ancient design which allows for an oxygen-free environment— the gold standard of vegetable fermentation. To use, prepare and pack vegetables inside the jar, then fill the channel at the jar’s mouth with water. Once the lid is placed into the water, fermentation begins, creating CO2, which in turn pushes oxygen out of the seal and maintains an oxygen-free ferment.

Measures 8.5 inches tall and 9.5 inches across.

All jars are nontoxic and should be washed by hand. Each piece is made by hand in Oakland, CA.