---
product_id: 53134098
title: "Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Regular Mouth Mason Jars – 4 Pack"
brand: "fermentology"
price: "356 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/53134098-sauer-system-fermentation-airlocks-lids-grommets-gaskets-stoppers-for-regular
store_origin: DK
region: Denmark
---

# Airtight storage Ferment veggies BPA-free materials Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Regular Mouth Mason Jars – 4 Pack

**Brand:** fermentology
**Price:** 356 kr
**Availability:** ✅ In Stock

## Summary

> 🥳 Unleash Your Inner Fermenter!

## Quick Answers

- **What is this?** Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Regular Mouth Mason Jars – 4 Pack by fermentology
- **How much does it cost?** 356 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/53134098-sauer-system-fermentation-airlocks-lids-grommets-gaskets-stoppers-for-regular)

## Best For

- fermentology enthusiasts

## Why This Product

- Trusted fermentology brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Automatic Degassing:** Say goodbye to monitoring—let the Sauer System do the work for you!
- • **Eco-Friendly Design:** Crafted from BPA-free materials, because your health and the planet matter!
- • **Effortless Fermentation:** Transform your kitchen into a probiotic powerhouse with minimal effort!
- • **Versatile Compatibility:** Fits all regular mouth Mason jars—perfect for any fermenting enthusiast!
- • **Health Boosting Probiotics:** Elevate your gut health with delicious, homemade fermented foods!

## Overview

The Sauer System Fermentation Airlocks are designed for effortless home fermentation, allowing you to create delicious, probiotic-rich foods like kimchi and sauerkraut in regular mouth Mason jars. This 4-pack system features an automatic degassing process, airtight storage lids, and is made from BPA-free materials, making it a safe and reliable choice for health-conscious consumers.

## Description

Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Regular Mouth Mason Jars – 4 Pack

## Features

- FERMENT VEGGIES AND MORE – This Mason fermenter system can be used for fermenting kimchi, pickles, sauerkraut and other nourished food and drinks in glass Mason jars
- EASY, RELIABLE SYSTEM – The Sauer System uses a water barrier hosted in an inner airlock chamber to effectively burp lacto ferments through an automatic degassing process that creates an anaerobic environment. You don’t have to monitor ferments!
- INCLUDES AIRTIGHT STORAGE LIDS – The silicone stopper turns the airlock lid into a Tough Top Mason jar lid for storing ferments in the fridge. Lids and all components of the Sauer System are made of BPA-free and phthalate-free plastic and silicone.
- MAKE PROBIOTIC FOODS AT HOME – Kraut and other fermented veggies are loaded with natural, healing probiotics. Fermented vegetables are tangy, sour and good for your gut. All you need is salt and any vegetable!
- DESIGNED FOR ANY REGULAR MOUTH MASON JAR – Make up to 4 ferments at once in regular mouth glass Mason jars, including Ball, Masontops, Bernardin, Kerr and more, in any volume of jar (small or large volumes), including quarts, pints and gallons.

## Product Details

- **Material:** Plastic
- **Color:** White
- **Brand:** Fermentology
- **Style:** SMALL Mouth 4PK
- **Item Weight:** 0.23 Kilograms

## Images

![Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Regular Mouth Mason Jars – 4 Pack - Image 1](https://m.media-amazon.com/images/I/61NR52u2+QS.jpg)

## Available Options

This product comes in different **Style Name** options.

## Frequently Bought Together

- Fermentology Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Regular Mouth Mason Jars – 4 Pack
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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-01*