---
product_id: 407475290
title: "Fermentation TPE Rubber Stoppers – Drilled Bungs for Airlocks (#7 Drilled Stopper, 4-Pack)"
brand: "fermentaholics"
price: "฿956"
currency: THB
in_stock: true
reviews_count: 8
category: "Fermentaholics"
url: https://www.desertcart.co.th/products/407475290-fermentation-tpe-rubber-stoppers-drilled-bungs-for-airlocks-7-drilled
store_origin: TH
region: Thailand
---

# Fits multiple vessel sizes for versatile fermenting Durable, recyclable TPE material Precision #7 drilled hole for perfect airlock fit Fermentation TPE Rubber Stoppers – Drilled Bungs for Airlocks (#7 Drilled Stopper, 4-Pack)

**Brand:** fermentaholics
**Price:** ฿956
**Availability:** ✅ In Stock

## Summary

> 🍻 Seal the deal on your next brew with precision and style!

## Quick Answers

- **What is this?** Fermentation TPE Rubber Stoppers – Drilled Bungs for Airlocks (#7 Drilled Stopper, 4-Pack) by fermentaholics
- **How much does it cost?** ฿956 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/407475290-fermentation-tpe-rubber-stoppers-drilled-bungs-for-airlocks-7-drilled)

## 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

- • **Essential for Homebrew Mastery:** Unlock your craft potential—ideal for beer, wine, mead, kombucha, and more artisanal ferments.
- • **Perfectly Drilled for Airlocks:** Engineered #7 hole size ensures airtight seal and optimal fermentation airflow.
- • **Premium TPE Rubber Construction:** Crafted from eco-friendly, durable thermoplastic elastomer for long-lasting, dishwasher-safe use.
- • **Pack of Four for Batch Efficiency:** Multiple stoppers included so you can scale your fermentation projects without missing a beat.
- • **Universal Fit for Brewing Vessels:** Designed to snugly fit a variety of carboys, jars, and fermenters—your all-in-one stopper solution.

## Overview

These Fermentation TPE Rubber Stoppers (#7 Drilled, 4-Pack) are precision-engineered with a standard drilled hole to fit airlocks perfectly. Made from durable, recyclable thermoplastic elastomer, they provide a secure, airtight seal for a variety of brewing vessels. Dishwasher safe and designed for homebrewers, these stoppers are essential for fermenting beer, wine, mead, kombucha, and more, enabling you to elevate your craft fermentation game effortlessly.

## Description

Online Shopping for Kitchen Utensils & Gadgets from a great selection at everyday low prices. Free 2-day Shipping with desertcart Prime.

Review: one good hole - these fit my big carboys and the hole is perfect for my tubing i use for the bubblers
Review: Great Quality. - Work perfectly in my 6.5 gallon carboys

## Features

- DRILLED STOPPERS: Drilled bungs with standard size to fit an airlock
- VARIETY OF FITS: Drilled rubber stoppers fit into a variety of different brewing vessels, and each stoppers measurement is specified in the product pictures
- HOMEBREWING ESSENTIAL: A must-have for all home fermenters and homebrewers
- FERMENT YOUR FAVORITES: Use with an airlock to make beer, wine, mead, cider, sauerkraut, kimchi, hard kombucha, and so much more
- PREMIUM MATERIALS: Made from TPE (thermoplastic elastomer), a durable rubber-like, recyclable material

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09N45H5JQ |
| Best Sellers Rank | #118,490 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #285 in Wine Stoppers |
| Brand | Fermentaholics |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (98) |
| Date First Available | December 6, 2021 |
| Is Dishwasher Safe | Yes |
| Item Weight | 3.36 ounces |
| Item model number | Drilled #7 |
| Material | Plastic |
| Number of Items | 4 |
| Product Dimensions | 3 x 3 x 1 inches |
| Shape | Cyclindrical |

## Product Details

- **Brand:** Fermentaholics
- **Color:** White
- **Is Dishwasher Safe:** Yes
- **Material:** Plastic
- **Shape:** Cyclindrical

## Images

![Fermentation TPE Rubber Stoppers – Drilled Bungs for Airlocks (#7 Drilled Stopper, 4-Pack) - Image 1](https://m.media-amazon.com/images/I/61xuKWMbJrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ one good hole
*by A***R on January 3, 2025*

these fit my big carboys and the hole is perfect for my tubing i use for the bubblers

### ⭐⭐⭐⭐⭐ Great Quality.
*by S***2 on September 19, 2025*

Work perfectly in my 6.5 gallon carboys

### ⭐⭐⭐⭐ Does what it needs to
*by E***T on December 6, 2022*

I have a 1 gallon carboy that i bought these for, one size smaller would have been better. I got these guys to fit but with a bit of a struggle.

## Frequently Bought Together

- Fermentation Rubber Stoppers Drilled Bungs For Use With Airlock (#7 Rubber Stopper - 4 Pack)
- Fastrack Airlocks for Fermenting | Bubble Airlock for Wine Making and Beer Making | BPA-Free S-Shaped Airlock used for Brewing Wine, Beer, Pickles & more |Transparent Airlock Set Of 3

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-02*