Crocks & Vessels

Fermentation crocks, jars, weights, and airlock lids.

Best Onggi Crocks

Unglazed Korean onggi crocks that breathe while kimchi ferments. We compare clay body, porosity, lid fit and sourcing, plus how to season a new jar.

Best Fermentation Kits

Starter kits that take you from nothing to a jar of kraut. We judge each on its weakest part: weights, valves, jar quality and genuinely clear instructions.

Best Fermentation Crocks

Water-seal crocks that keep vegetables under brine for weeks. We compare glaze quality, moat depth, stone fit and real capacity so you buy the right size.

Best Fermentation Jars

Wide-mouth glass jars built for vegetable ferments. We compare glass thickness, mouth size and thread fit so your airlock lids and weights actually seal well.

Best Fermentation Weights

Glass and ceramic weights that hold vegetables below the brine line. We compare real mass, diameter fit and how easily each one lifts out of a packed jar.

Best Airlock Lids

Airlock lids that vent carbon dioxide without letting air back in. We compare water airlocks and silicone valves on seal reliability, jar fit and cleaning.

Best Fermentation Lids With Pumps

Vacuum pump lids that pull down headspace to slow surface mold. We compare overnight vacuum retention, valve quality, gasket life and pump styles.

Best Half Gallon Mason Jars

Half gallon mason jars sized for a whole cabbage or a big pickle batch. We compare glass weight, thread consistency and fit with common lids and weights.

Best Gallon Glass Jars

Gallon glass jars for big kraut batches and kombucha brewing. We compare wall thickness, mouth diameter, lid options and how safely each handles when full.