Fermentation Lids, 6 Set Fermentation Kit for Wide Mouth Jars, 6 Stainless Steel Fermenting Lids with 6 Silicone Grommets, 6 Airlocks, 6 Silicone Rings(Jars Not Included)

A practical kit for home fermenting enthusiasts, this 6-set includes six stainless steel lids specifically sized for wide-mouth jars, plus six silicone grommets, six silicone rings and six airlocks. The components work together to create a simple airlock system: the grommet seats in the lid, the airlock fits into the grommet, and the silicone ring helps secure the lid to the jar. The airlocks allow built-up CO2 to vent while reducing exposure to outside air, supporting a cleaner fermentation environment. Made with stainless steel lids and flexible silicone parts, the kit is intended for repeated use and easy cleaning. Because jars are not included, it’s ideal for people who already own wide-mouth mason jars and want to convert them into fermenters without investing in dedicated crocks. The straightforward setup makes this a convenient option for beginners and experienced fermenters alike looking to scale up small-batch production or experiment with multiple recipes at once.