Ferment Kit



Ferment Kit

This Ferment Kit is a waterless airlock mason jar burping lid, including a pump. It is the best fermenting kit for beginners, suitable for making sauerkraut, kimchi, pickles, and other fermented veggies and foods.

Fermentation is an ancient process that makes foods more nutritious and delicious. It allows microscopic organisms to transform food and extend its usefulness and freshness. Found throughout human cultures, hundreds of medical and scientific studies confirm the benefits of fermentation. Fermented foods help your immune system and health.  You don’t need to buy fermented foods at your local grocery store, you can ferment vegetables at home using these tools.

These Ferment Kit, self burping lids make it easy for virtually anyone to create and enjoy the benefits of fermented foods!  These high-quality fermentation lids with waterless valve include a pump in order to create the perfect environment for all the best gut-healthy, inflammation reducing bacteria without bad bacteria or mold.

What makes these special:

  • Easy to use and work with all standard wide-mouth jars.  As such these are great fermentation lids for larger half-gallon jars.
  • Auto-vent: carbon dioxide escapes from the vent, so no worries about exploding jars. Oxygen cannot enter but the valves let excess CO2 out. Made with food grade AS resin, BPA-free, odorless and dishwasher safe. Durable enough to be reused for many years.
  • Day and Month time tracking options built into the lid.
  • A waterless airlock valve is a one-way breathable valve without any of the hassles of the conventional airlock. These lids are designed specifically for fermenting so you never have to deal with those clunky airlocks again.
  • Enjoyable to use!


What’s included: 4 pack lids,1 pump,1 sponge bottle brush.

Note: This is a set of 4 airlock lid for mason jar and doesn’t include the fermentation mason jar themselves.  Any standard wide mouth mason jar will be compatible.

Additional information



Item Weight

13.6 ounces





Item model number


Customer Reviews

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Best Sellers Rank

#18,564 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #24 in Brewing & Fermentation Fermenters

Is Discontinued By Manufacturer


Date First Available

January 2, 2018