---
product_id: 360963628
title: "Fermentaholics Silicone Fermentation Stretch Lids - Waterless One Way Airlock Cap Fits All Wide Mouth Mason Jars - PATENT PENDING - 4 Pack - With One Lid Turn Any Mason Jar into a Vegetable Fermenter"
brand: "fermentaholics"
price: "$U3032"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/360963628-fermentaholics-silicone-fermentation-stretch-lids-waterless-one-way-airlock-cap
store_origin: UY
region: Uruguay
---

# Waterless one-way airlock valve Patented one-piece silicone lid Durable, reusable & BPA-free Fermentaholics Silicone Fermentation Stretch Lids - Waterless One Way Airlock Cap Fits All Wide Mouth Mason Jars - PATENT PENDING - 4 Pack - With One Lid Turn Any Mason Jar into a Vegetable Fermenter

**Brand:** fermentaholics
**Price:** $U3032
**Availability:** ✅ In Stock

## Summary

> 🥒 Unlock the power of effortless fermentation—jar your own probiotic magic!

## Quick Answers

- **What is this?** Fermentaholics Silicone Fermentation Stretch Lids - Waterless One Way Airlock Cap Fits All Wide Mouth Mason Jars - PATENT PENDING - 4 Pack - With One Lid Turn Any Mason Jar into a Vegetable Fermenter by fermentaholics
- **How much does it cost?** $U3032 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/360963628-fermentaholics-silicone-fermentation-stretch-lids-waterless-one-way-airlock-cap)

## Best For

- fermentaholics enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit & Seal:** Designed to grip all standard wide-mouth mason jars with an airtight, mess-free seal.
- • **DIY Probiotic Powerhouse:** Perfect for pickles, kimchi, sauerkraut, and more—turn your kitchen into a fermentation lab.
- • **Smart Airlock Technology:** Waterless one-way valve releases CO2 while blocking oxygen, ensuring contamination-free fermenting.
- • **Safe & Sustainable Material:** Made from BPA-free, phthalate-free silicone—dishwasher safe and built to last.
- • **Effortless Fermentation Setup:** One-piece stretch lid instantly converts any wide-mouth mason jar—no extra parts needed.

## Overview

Fermentaholics Silicone Fermentation Stretch Lids are patented, one-piece silicone caps that fit all wide-mouth mason jars. Featuring a waterless one-way airlock valve, they allow carbon dioxide to escape while preventing oxygen entry, ensuring safe, contamination-free fermentation. Durable, BPA-free, and dishwasher safe, these reusable lids simplify small-batch fermenting of vegetables and more—no bands, water, or extra equipment required.

## Description

Fermentaholics Silicone Fermentation Stretch Lids - Waterless One Way Airlock Cap Fits All Wide Mouth Mason Jars - PATENT PENDING - 4 Pack - With One Lid Turn Any Mason Jar into a Vegetable Fermenter

## Features

- PATENTED FERMENTATION STRETCH LIDS - Just One Single Piece, Each Silicone Stretch Airlock Lid Immediately Turns Any Wide Mouth Mason Jar Into A Vegetable Fermenter; No Pesky Bands, Rings, Water, Or Maintenance Needed!
- SET IT AND FORGET IT - Our Self Burping Silicone Fermentation Stretch Lids Are Designed To Grip The Top Of Any Standard Sized Wide Mouth Mason Jar Creating An Air-tight Seal. Simultaneously, Each Lid Is Equipped With A One-way Pressure Release Valve; This Waterless Airlock Allows Built-up Carbon Dioxide Gas To Escape During Fermentation Without Allowing Oxygen Into Your Fermenter, Protecting Your Batch From Outside Contaminants.
- HOMEMADE PROBIOTIC-RICH FOOD MADE EASY: Fermentation Stretch Lids Are Perfect For All DIY Fermentation Needs. Make Your Own Pickles, Sauerkraut, Ginger, Pickled Eggs, Kimchi, Vinegar, Hot Sauce & More. Get Creative And Create Your Own Fermented Vegetable Blend From Cucumbers To Carrots, Cabbage, Tomatoes, Radishes, Garlic & More. Natural, Economic Probiotics Made Simple. What Will You Make?
- NO HASSLE FOOLPROOF FERMENTATION: Fermenting Veggies Shouldn't Be Tricky, And Neither Should The Equipment Being Used. All You Need To Ferment Veggies Is A Single Item - A Fermentation Silicone Stretch Lid—No Need To Tinker Around With Crazy Contraptions, Gadgets, Hand Pumps, Rings, Bands, Accessories, Or Water. Just Place The Lid On Your Jar And Wait.
- Our Fermentation Stretch Lids Are Made From The Highest Quality Silicone - Strong, Durable, And Reusable. They Are BPA-Free , Contain No Phthalates, And Are Easy To Clean. Perfect For Use With All Small Batch Fermentation And Pickling Needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 10.01 x 10.01 x 9.91 cm; 82 g |
| Item Weight | 0.18 Pounds |
| Dishwasher safe? | Yes |
| Number of pieces | 4 |
| Batteries required | No |

## Product Details

- **Material:** Silicone
- **Colour:** white, yellow,blue,grey
- **Brand:** Fermentaholics
- **Style:** Wide Mouth Mason Jar Lid
- **Item weight:** 82 g

## Images

![Fermentaholics Silicone Fermentation Stretch Lids - Waterless One Way Airlock Cap Fits All Wide Mouth Mason Jars - PATENT PENDING - 4 Pack - With One Lid Turn Any Mason Jar into a Vegetable Fermenter - Image 1](https://m.media-amazon.com/images/I/61un0OHujAL.jpg)

## Frequently Bought Together

- Fermentaholics Silicone Fermentation Stretch Lids - Waterless One Way Airlock Cap Fits All Wide Mouth Mason Jars - PATENTED Design - 4 Pack - With One Lid Turn Any Mason Jar into a Vegetable Fermenter
- 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Wide Mouth Mason Jars
- Sophico Silicone Fermenting Lids, Waterless Airlock Fermentation Tops Mason Jar Lid Fermenter Caps for Pickles, Kimchi, and Fermented Probiotic Food - 4 Pack, Wide Mouth (Jars Not Included)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-20*