---
product_id: 674626668
title: "Fermenting Jar With 1 Way Air Release Vent - 1 Litre, 2 Pack - Ideal for Safe Fermentation for Kefir, Kimchi, Sauerkraut, Sourdough Starter, Overnight Oats - Fermentation Jars Pack of 2"
brand: "heftman"
price: "₨1633"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/674626668-fermenting-jar-with-1-way-air-release-vent-1-litre
store_origin: SC
region: Seychelles
---

# one-way automatic gas valve airtight silicone seal 1L strong glass jar Fermenting Jar With 1 Way Air Release Vent - 1 Litre, 2 Pack - Ideal for Safe Fermentation for Kefir, Kimchi, Sauerkraut, Sourdough Starter, Overnight Oats - Fermentation Jars Pack of 2

**Brand:** heftman
**Price:** ₨1633
**Availability:** ✅ In Stock

## Summary

> 🧫 Unlock the power of perfect fermentation—fresh, safe, and hassle-free every time!

## Quick Answers

- **What is this?** Fermenting Jar With 1 Way Air Release Vent - 1 Litre, 2 Pack - Ideal for Safe Fermentation for Kefir, Kimchi, Sauerkraut, Sourdough Starter, Overnight Oats - Fermentation Jars Pack of 2 by heftman
- **How much does it cost?** ₨1633 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/674626668-fermenting-jar-with-1-way-air-release-vent-1-litre)

## Best For

- heftman enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Clean & Reuse:** Hand wash with warm soapy water and sterilize for optimal hygiene—eco-friendly and sustainable.
- • **Premium Durable Glass:** Sturdy 1-litre glass jars built to last and keep your ferment fresh batch after batch.
- • **Contamination-Proof Seal:** Airtight silicone lid locks out oxygen and mold, ensuring safe, clean fermentation.
- • **Versatile Culinary Companion:** Perfect for kefir, kimchi, sauerkraut, sourdough starters, and even overnight oats.
- • **Effortless Fermentation Control:** One-way valve releases gases automatically—no more messy cloths or guesswork.

## Overview

This 2-pack of 1-litre fermenting jars features strong glass construction, airtight silicone seals, and a unique one-way valve that automatically releases fermentation gases. Ideal for safely fermenting kefir, kimchi, sauerkraut, sourdough starters, and overnight oats, these jars prevent contamination and mold growth while being easy to clean and reuse.

## Description

HEFTMAN Fermenting Jar With 1 Way Air Release Vent - 1 Litre, 2 Pack - Ideal for Safe Fermentation for Kefir, Kimchi, Sauerkraut, Sourdough Starter, Overnight Oats - Fermentation Jars Pack of 2This kefir starter kit jar is the ideal way to create a natural probiotic of your food. It is made of quality glass to create a sturdy container. The one-way valve is a convenient way of letting out the built-up gases from the fermentation process. It does this automatically. The lid is made from silicone for a long life with an airtight seal to ensure there is no contamination to your food and to prevent mould from growing. It is easy to use by pressing the food into the kimchi jar and screwing on the lid. Easy to store in cupboards or in the fridge. When you have used the contents, simply wash out the sourdough jar with warm soapy water and use it again and again to create sauerkraut or any other number of delicious dishes. It is far better than having to deal with the hassle of muslin cloths, and much safer because the gases can be easily released automatically. Avoid sterilising with hot, boiling water. We suggest using sterilising fluid for optimal results.

## Features

- STRONG GLASS - This 1 litre fermenting jar is made from quality glass, ensuring it is sturdy for storing fermented products, ideal as your sourdough starter jar, kefir or sauerkraut. It can be washed and used again.
- AIRTIGHT SEAL - Kimchi container made with an airtight silicone seal, it ensures there will be no contamination to your food and ensures no oxygen gets in. This prevents mould from growing.
- ONE-WAY VALVE - The valve automatically releases the built-up gases from the fermentation process, so you can avoid the hassle of muslin cloths! It is the most convenient way to release the gases without letting in contamination or oxygen.
- EASY TO USE - Prior to filling with food, ensure the kombucha jar is clean and dry. Push food down to eliminate air, then seal with the airtight lid. No valve management required: the unique one-way valve in the lid allows built-up fermentation gases to be released automatically. These fermenting jars fit well in the fridge, and can be stored at room temperature.
- FOOD-SAFE - The fermentation jar is safe for food. Simply add your food to create bacteria making it a natural probiotic.
- EASY TO CLEAN - Simply hand-wash these pickling jars with warm, soapy water; avoid sterilising with hot, boiling water. We recommend using sterilising fluid for optimal results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Recommended uses for product | Kefir, Kimchi, Overnight Oats, Sauerkraut, Sourdough Starter |
| Special features | Air Tight |
| Container shape | Jar |
| Closure type | Screw Top |
| Is dishwasher-safe | Yes |
| Product care instructions | Hand wash with warm soapy water. Not dishwasher safe. It is recommended to use liquid sterilizer optimal results. |
| Item volume | 1 Liters |
| Unit count | 2.0 Count |
| Is microwaveable | Yes |
| Item form | Jar |
| Manufacturer | HEFTMAN |
| Set Name | 2 Pack |
| Item Weight | 1.27 Kilograms |
| Package Dimensions | 31.1 x 19.4 x 17.7 cm; 1.27 kg |
| Item model number | HM3439 |
| Color | Red |
| Special Features | Air Tight |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** HEFTMAN
- **Colour:** Red
- **Material:** Glass
- **Material features:** Glass
- **Capacity:** 1 Liters

## Images

![Fermenting Jar With 1 Way Air Release Vent - 1 Litre, 2 Pack - Ideal for Safe Fermentation for Kefir, Kimchi, Sauerkraut, Sourdough Starter, Overnight Oats - Fermentation Jars Pack of 2 - Image 1](https://m.media-amazon.com/images/I/71z7wNi+zOL.jpg)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-21*