---
product_id: 10512907
title: "5000 ml Fermenter Flask with Stopper and Airlock"
brand: "labstock"
price: "$2102"
currency: MXN
in_stock: false
reviews_count: 8
url: https://www.desertcart.mx/products/10512907-5000-ml-fermenter-flask-with-stopper-and-airlock
store_origin: MX
region: Mexico
---

# Vented airlock 5000 ml capacity Borosilicate glass 5000 ml Fermenter Flask with Stopper and Airlock

**Brand:** labstock
**Price:** $2102
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Discover the Science of Flavor!

## Quick Answers

- **What is this?** 5000 ml Fermenter Flask with Stopper and Airlock by labstock
- **How much does it cost?** $2102 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/10512907-5000-ml-fermenter-flask-with-stopper-and-airlock)

## Best For

- labstock enthusiasts

## Why This Product

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

## Key Features

- • **Space-Saving Dimensions:** Compact design at 9-1/4" diameter x 15" tall, perfect for any lab or kitchen.
- • **Unleash Your Inner Scientist:** Craft your brews with precision in a spacious 5000 ml flask.
- • **Join the Fermentation Revolution:** Elevate your brewing game and impress your friends with your homemade creations.
- • **Perfectly Sealed for Fermentation:** Includes a matching rubber stopper and a bubble-type airlock to ensure optimal fermentation conditions.
- • **Durable Design for Serious Experiments:** Constructed from heavy wall laboratory-grade borosilicate glass for maximum durability.

## Overview

The 5000 ml Fermenter Flask is a high-capacity brewing vessel made from heavy wall laboratory-grade borosilicate glass. It features a matching rubber stopper and a plastic bubble-type airlock with a vented cap, ensuring a secure and efficient fermentation process. With dimensions of 9-1/4" in diameter and 15" tall, this flask is designed for both functionality and space efficiency.

## Description

Heavy 5000 ml Erlenmeyer flask with drilled stopper and airlock fitting for fermentation. Flask is made of laboratory-grade 3.3 Borosilicate Glass. When properly supported the maximum SAFE operating temperature is 520 degree C.

## Features

- 5000 ml capacity flask made of heavy wall laboratory-grade borosilicate glass
- Matching rubber stopper, 1-hole
- Plastic bubble-type airlock with vented cap
- Flask dimensions are 9-1/4" diameter x 15" tall x 2" mouth

## Images

![5000 ml Fermenter Flask with Stopper and Airlock - Image 1](https://m.media-amazon.com/images/I/614I72mKb5L.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Avoid this Bait-and-Switch
  

*by M***M on Reviewed in the United States on November 16, 2016*

This is the first time I've felt deceived―more specifically, been on the losing end of an Amazon-hosted bait-and-switch. The ad clearly shows a Shuniu flask. I have and love my Shuniu flask, but what arrived was decidedly not that. :/This no-name flask looks mass produced. The bottom is just a bit uneven with easily perceptible flaws, and the mouth was more so. To add insult to injury, the stoppers reek of vulcanized rubber (think tire store), and there is no way I'd want those anywhere near something I want to actually drink.Trust me, and stay away. SMH

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Great size, but slight deficiency
  

*by E***. on Reviewed in the United States on October 26, 2016*

This thing is huge, and will easily hold 5+ liters of starter wort. It arrived extremely well packaged, wrapped in both foam and bubble wrap, then kept secure in the box with wadded kraft paper. My only complaint so far is a slightly domed bottom (-1 star.) Concerned, I put 5 liters of water in it and tested it with both a 1.5" 
  
Bel-Art F37110-0112 Spinbar Teflon Octagon Magnetic Stirring Bar; 38.1 x 8mm, White







  
  
     and 2"
  
Bel-Art F37110-0002 Spinbar Teflon Octagon Magnetic Stirring Bar; 50.8 x 8mm, White







  
  
     ribbed stir bar. I got a good vortex, and could crank both up to max speed and not throw the bar, so at least I know it'll work with my homemade stir plate. I'll wait until I make my next big starter to see how well it performs with hot/cold wort as well as how accurate the graduated markings are, and will report back on what I find. Right now, I'm happy with it and the really great price.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It is big.
  

*by Z***G on Reviewed in the United States on July 14, 2017*

It is big. The one I got has a tiny bubble at the base, but it does not seem to be an issue as I was able to bring water to a boil. The walls are thick and robust.The black stopper has a weird smell so I got a size 12 white (ivory?) stopper which works a lot better. Much softer than the black one as well.I am very happy with this purchase, I may buy another.

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**Shop now:** [https://www.desertcart.mx/products/10512907-5000-ml-fermenter-flask-with-stopper-and-airlock](https://www.desertcart.mx/products/10512907-5000-ml-fermenter-flask-with-stopper-and-airlock)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-22*