---
product_id: 499033512
title: "3L (3000ml) Demijohn with Screw Cap - Airlock, Bung Fermentation Bottle Cider Carboy 1 Gallon, Wine Making, Storage - DIAH (2 x 3L Carboy with Screw Cap + Airlock & Bung)"
brand: "diah do it at home"
price: "¥14219"
currency: JPY
in_stock: true
reviews_count: 2
category: "Diah Do It At Home"
url: https://www.desertcart.jp/products/499033512-3l-3000ml-demijohn-with-screw-cap-airlock-bung-fermentation-bottle
store_origin: JP
region: Japan
---

# 3L capacity - perfect batch size 100% leak-proof screw cap Food-safe glass approved for alcohol 3L (3000ml) Demijohn with Screw Cap - Airlock, Bung Fermentation Bottle Cider Carboy 1 Gallon, Wine Making, Storage - DIAH (2 x 3L Carboy with Screw Cap + Airlock & Bung)

**Brand:** diah do it at home
**Price:** ¥14219
**Availability:** ✅ In Stock

## Summary

> 🍇 Brew Bold, Store Smart – Your Next-Level Fermentation Essential!

## Quick Answers

- **What is this?** 3L (3000ml) Demijohn with Screw Cap - Airlock, Bung Fermentation Bottle Cider Carboy 1 Gallon, Wine Making, Storage - DIAH (2 x 3L Carboy with Screw Cap + Airlock & Bung) by diah do it at home
- **How much does it cost?** ¥14219 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/499033512-3l-3000ml-demijohn-with-screw-cap-airlock-bung-fermentation-bottle)

## Best For

- diah do it at home enthusiasts

## Why This Product

- Trusted diah do it at home brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Handle:** Easy to carry and pour, making your homebrewing process seamless.
- • **Food-Grade Glass:** Crafted from high-quality, alcohol-safe glass ensuring purity and taste.
- • **Versatile & Stylish:** Use for fermentation or as a chic decorative piece in your kitchen or bar.
- • **Leak-Proof Screw Cap:** Secure airtight seal to protect your brew and prevent contamination.
- • **Perfect 3L Batch Size:** Ideal volume for small-batch wine, cider, or mead fermentation.

## Overview

This 3L DIAH Demijohn is a durable, food-safe glass fermentation bottle featuring a 100% leak-proof screw cap and ergonomic handle. Perfectly sized for home winemaking, cider, or mead batches, it combines practical design with stylish versatility for both brewing and storage.

## Description

Glass Demijohn with Screw Cap is intended for the fermentation of wines, beers, meads and for the storage of ready-made drinks. A handy handle will facilitate the transfer of liquid from the ridge tile. Technical data 1 Demijohn:Ridge size: 3 L ± 5%.Length 16 cmWidth 16 cmHeight 29 cmA plastic screw cap is included. Characteristic:The glass from which the carboys are made has all approvals allowing for contact with food products containing alcohol. It is a thermally unhardened glass.Usage:Thermal shock is always caused by rapid temperature changes, which is very dangerous for the glass integrity. It is recommended to wash the glass in lukewarm water with the addition of sanitiser (or steriliser), e.g. potassium metabisulphite or no-rinse cleaner. Please note: ① Glass demijohns may have slightly different shapes.

Review: 3 litres in 1 bottle. - Have used it to make fruit wines. Pick your flavour of fruit juice. Does the job.
Review: OK quality bungs struggle to fit 100% - Required two 3 litre demijohns for wine making. The glass jars are OK quality but the bungs struggle to fit, alot of force is needed and found that one had popped free 2 weeks into fermentation so not brilliant.

## Features

- Ideal for the production of wine, liqueurs and fruit spirits.
- Wine storage. May be also decorative element.
- Screw-Top 100% leak-proof.
- Durable glass and very good quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN4KRNTP |
| Best Sellers Rank | 276,637 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 80 in Fermenters |
| Brand | DIAH DO IT AT HOME |
| Colour | Clear Glass |
| Customer Reviews | 4.0 4.0 out of 5 stars (3) |
| Date First Available | 22 Nov. 2022 |
| Material | Glass / Plastic |
| Special Features | Ideal balloons for storage & wine making. |

## Images

![3L (3000ml) Demijohn with Screw Cap - Airlock, Bung Fermentation Bottle Cider Carboy 1 Gallon, Wine Making, Storage - DIAH (2 x 3L Carboy with Screw Cap + Airlock & Bung) - Image 1](https://m.media-amazon.com/images/I/41TEsVhEfFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 3 litres in 1 bottle.
*by F***K on 9 October 2025*

Have used it to make fruit wines. Pick your flavour of fruit juice. Does the job.

### ⭐⭐⭐ OK quality bungs struggle to fit 100%
*by M***A on 20 October 2025*

Required two 3 litre demijohns for wine making. The glass jars are OK quality but the bungs struggle to fit, alot of force is needed and found that one had popped free 2 weeks into fermentation so not brilliant.

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**Shop now:** [https://www.desertcart.jp/products/499033512-3l-3000ml-demijohn-with-screw-cap-airlock-bung-fermentation-bottle](https://www.desertcart.jp/products/499033512-3l-3000ml-demijohn-with-screw-cap-airlock-bung-fermentation-bottle)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-26*