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Airlock Bung Fermentation Set

Prices as of September 23, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$49.99
Sep 13 · Macy's
Best price
$49.99
−40% vs high
14-day high
$84.00
All stores
$84$67$50
Sep 13Sep 23
  • Macy's
Lowest in 14 days: $49.99 at Macy's. Highest: $84.00. Current best is 40% below the 14-day high.

About this product

The Kilner Airlock Bung Fermentation Set is a glass fermentation kit designed for home use, enabling users to create probiotic-rich foods like sauerkraut, kimchi, and pickles. The set includes a glass jar with an airlock bung and a silicone lid that allows gases to escape while preventing oxygen and contaminants from entering. It features a dishwasher-safe design and comes with a recipe and instructions guide. The system ensures proper fermentation by maintaining an anaerobic environment when the jar is filled with vegetables, water, and salt, leaving a maximum headspace of 2.5 inches (6.5 cm).

  • glass fermentation jar
  • airlock bung included
  • silicone lid seal
  • dishwasher safe
  • 2.5 inch headspace limit
  • includes recipe guide

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