Kraut Source® Mason Jar Fermentation Top

Turn any standard wide-mouth Mason jar into a reliable, plastic-free fermentation system. Kraut Source® is an all–stainless steel mason jar fermentation kit designed for making sauerkraut, kimchi, pickles, and other probiotic vegetables in small batches — easily and safely. Crafted from high-quality stainless steel that is: • Dishwasher safe • Non-reactive to salt and acid • Durable and built to last No burping jars. No fragile airlocks. No plastic lids.   What’s Included   • Stainless Steel Moat with Silicone Gasket • Stainless Steel Press • Stainless Steel Spring • Stainless Steel Cap • Replacement Silicone Gasket • QR code video tutorial   Requires a standard wide-mouth Mason jar and ring (86 mm opening).   Pair your Kraut Source® with our Stainless Steel Panel & Ring Set — or choose the Device + Storage Bundle for a fully stainless fermentation and storage system.