---
product_id: 434084177
title: "4-Pack Drilled #6.5 Rubber Stoppers"
brand: "fermentaholics"
price: "238 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Fermentaholics"
url: https://www.desertcart.ro/products/434084177-4-pack-drilled-6-5-rubber-stoppers
store_origin: RO
region: Romania
---

# Pre-drilled for standard airlocks Premium natural rubber Fits multiple carboy sizes 4-Pack Drilled #6.5 Rubber Stoppers

**Brand:** fermentaholics
**Price:** 238 Lei
**Availability:** ✅ In Stock

## Summary

> 🍺 Seal the deal on your next brew with confidence!

## Quick Answers

- **What is this?** 4-Pack Drilled #6.5 Rubber Stoppers by fermentaholics
- **How much does it cost?** 238 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/434084177-4-pack-drilled-6-5-rubber-stoppers)

## 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

- • **Brew Like a Pro:** Ideal for crafting your own beer, wine, or hard kombucha with confidence and style.
- • **Durable Natural Rubber:** Crafted from premium natural rubber for a secure, airtight seal every time.
- • **Pack of Four Convenience:** Four stoppers per pack means you’re always ready for your next fermentation project.
- • **Universal Fit for Carboys:** Seamlessly fits 3, 5, 6, and 6.5 gallon vessels for versatile brewing setups.
- • **Optimized Airlock Compatibility:** Pre-drilled holes perfectly sized for standard airlocks to ensure flawless fermentation.

## Overview

This 4-pack of #6.5 rubber stoppers from Fermentaholics offers a premium, natural rubber seal designed to fit multiple carboy sizes (3 to 6.5 gallons). Each stopper is pre-drilled to accommodate standard airlocks, making it an essential accessory for homebrewers crafting beer, wine, or hard kombucha. Durable and reliable, these stoppers ensure airtight fermentation and come in a convenient pack of four.

## Description

4 pack #6.5 rubber stopper

Review: Fast delivery. Great quality product.
Review: these are just ok. very slippery

## Features

- 4 pack of rubber stopper #6.5
- Fits 3, 5, 6, and 6.5 gallon carboys
- Drilled for standard-sized airlocks
- Premium quality and natural rubber
- Make your own beer, wine, hard kombucha, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09L1NWYJD |
| Brand | Fermentaholics |
| Colour | Black |
| Country of Origin | USA |
| Is Dishwasher Safe | No |
| Item Weight | 81.6 g |
| Item model number | DrilledBungsStopper - P |
| Manufacturer | Fermentaholics |
| Material | Rubber |
| Net Quantity | 4.0 Count |
| Number of Items | 1 |
| Product Dimensions | 30W x 25H Millimeters |
| Shape | Cylindrical |

## Product Details

- **Brand:** Fermentaholics
- **Colour:** Black
- **Material:** Rubber
- **Product Dimensions:** 30W x 25H Millimeters
- **Shape:** Cylindrical

## Images

![4-Pack Drilled #6.5 Rubber Stoppers - Image 1](https://m.media-amazon.com/images/I/61xuKWMbJrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 25 July 2025*

Fast delivery. Great quality product.

### ⭐⭐ Review
*by K***J on 13 November 2025*

these are just ok. very slippery

### ⭐⭐⭐⭐⭐ Review
*by H***E on 20 September 2024*

Great

## Frequently Bought Together

- Fermentation Rubber Stoppers Drilled Bungs For Use With Airlock (#6.5 Rubber Stopper - 4 Pack)
- S-Shaped Airlocks With Grommets Set – 4 Airlocks And 8 Grommets – Home Fermentation Essential – Airlock For Homemade Wine, Beer, Cider, Kimchi, Sauerkraut – Preserving, Brewing, Fermenting
- nicebottles Glass Handled Jugs, Half-Gallon, Clear, Pack of 2

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**Shop now:** [https://www.desertcart.ro/products/434084177-4-pack-drilled-6-5-rubber-stoppers](https://www.desertcart.ro/products/434084177-4-pack-drilled-6-5-rubber-stoppers)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-01*