---
product_id: 610543198
title: "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 2"
brand: "heftman"
price: "$2677"
currency: MXN
in_stock: true
reviews_count: 13
category: "Heftman"
url: https://www.desertcart.mx/products/610543198-heftman-fermenting-jar-with-1-way-air-release-vent-1
store_origin: MX
region: Mexico
---

# automatic one-way gas valve airtight silicone seal 1L sturdy glass jar 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 2

**Brand:** heftman
**Price:** $2677
**Availability:** ✅ In Stock

## Summary

> 🧫 Unlock the power of effortless, clean fermentation—your kitchen’s probiotic revolution starts here!

## Quick Answers

- **What is this?** 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 2 by heftman
- **How much does it cost?** $2677 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/610543198-heftman-fermenting-jar-with-1-way-air-release-vent-1)

## 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; designed for repeated use without compromising quality.
- • **Premium Durable Glass:** Sturdy 1-litre glass jars built to last and fit perfectly in your fridge or pantry.
- • **Contamination-Proof Seal:** Airtight silicone lid locks out oxygen and mold for safe, clean fermentation.
- • **Versatile Probiotic Starter:** Ideal for kefir, kimchi, sauerkraut, sourdough, and overnight oats—your gut’s new best friend.
- • **Effortless Fermentation Control:** One-way valve releases gases automatically—no more muslin cloth hassle.

## Overview

The HEFTMAN Fermenting Jar 2-pack features 1-litre sturdy glass containers with airtight silicone lids and a unique one-way valve that automatically releases fermentation gases. Perfect for safely fermenting kefir, kimchi, sauerkraut, sourdough starters, and more, these jars prevent contamination and mold growth while fitting conveniently in your fridge or cupboard. Easy to clean and reusable, they eliminate the need for muslin cloths, making fermentation simple and hygienic for everyday probiotic enthusiasts.

## Description

HEFTMAN Fermenting Jar 1 Litre, 2 PackThis kimchi container 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 kombucha 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 kefir 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.

Review: Great for kefir - Great jars..I use them to ferment kefir. Very happy. Beware that they won't take boiling water..one shattered, but that was my fault.
Review: Does exactly what is says on the jar! - Excellent, works perfectly for Kefir, dishwasher safe too, no faults found.

## 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 starter kit or as a sauerkraut jar. These fermenting jars fit well in the fridge, and can be stored at room temperature.
- AIRTIGHT SEAL - Each sauerkraut fermentation jar is 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.
- FOOD-SAFE & EASY TO USE - Prior to filling with food, ensure the kimchi fermentation container 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. Simply add your food to create bacteria making it a natural probiotic.
- EASY TO CLEAN - Simply hand-wash these fermentation jars with warm, soapy water. Avoid sterilising with very hot or boiling water. We recommend using sterilising fluid for optimal results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDQD9DP3 |
| Best Sellers Rank | 14,185 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 2 in Fermenters |
| Closure type | Lid |
| Container Shape | Round |
| Customer Reviews | 4.5 4.5 out of 5 stars (268) |
| Date First Available | 20 Aug. 2024 |
| Dishwasher safe? | No |
| Is microwaveable | Yes |
| Item Weight | 1.23 kg |
| Item form | Jar |
| Item volume | 1 Litres |
| Manufacturer | HEFTMAN |
| Package Dimensions | 31 x 18 x 17 cm; 1.23 kg |
| Product care instructions | Hand wash with warm soapy water. Avoid sterilizing with very hot or boiling water. |
| Recommended uses for product | Fermenting and storing fermented foods |
| Set Name | 2 Pack |
| Size | 1 litre |
| Special Features | One-way valve |
| Special feature | One-way valve |
| Unit count | 2.0 Count |

## Product Details

- **Brand:** HEFTMAN
- **Capacity:** 1 litres
- **Colour:** Blue
- **Material:** Glass
- **Material feature:** Food Grade

## Images

![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 2 - Image 1](https://m.media-amazon.com/images/I/71z7wNi+zOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for kefir
*by E***S on 5 September 2025*

Great jars..I use them to ferment kefir. Very happy. Beware that they won't take boiling water..one shattered, but that was my fault.

### ⭐⭐⭐⭐⭐ Does exactly what is says on the jar!
*by J***S on 5 September 2025*

Excellent, works perfectly for Kefir, dishwasher safe too, no faults found.

### ⭐⭐⭐⭐⭐ Easy to Use
*by W***E on 22 October 2025*

Will comfortably hold 500g or more material. Wide and secure fitting screw lid.

## Frequently Bought Together

- 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 2
- Live Kefir Company, Live Milk Kefir Grains. UK Starter Culture, Complete with Instructions. 5g
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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-23*