--- product_id: 5772031 title: "Conical Fermenting System - NO AIRLOCK OR Siphon Required - Made of BPA Free Food Grade Plastic that imparts Zero unwanted Flavors into Your Brew!" brand: "brewdemon" price: "€ 370.33" currency: EUR in_stock: true category: "Brew Demon" url: https://www.desertcart.be/products/5772031-conical-fermenting-system-no-airlock-or-siphon-required-made-bpa store_origin: BE region: Belgium --- # 2-2.5 gallon small batch capacity No airlock needed, unique venting system BPA-free, food-grade plastic Conical Fermenting System - NO AIRLOCK OR Siphon Required - Made of BPA Free Food Grade Plastic that imparts Zero unwanted Flavors into Your Brew! **Brand:** brewdemon **Price:** € 370.33 **Availability:** βœ… In Stock ## Summary > 🍺 Brew Boldly, Ferment Fearlessly! ## Quick Answers - **What is this?** Conical Fermenting System - NO AIRLOCK OR Siphon Required - Made of BPA Free Food Grade Plastic that imparts Zero unwanted Flavors into Your Brew! by brewdemon - **How much does it cost?** € 370.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/5772031-conical-fermenting-system-no-airlock-or-siphon-required-made-bpa) ## Best For - brewdemon enthusiasts ## Why This Product - Trusted brewdemon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Durable Design:** Lightweight 3.2 lbs, heat-tolerant, and easy to cleanβ€”perfect for your homebrew setup. - β€’ **Breathe Easy, Brew Better:** Innovative venting system lets CO2 escape without any airlock or siphon hassle. - β€’ **Pure Flavor, Zero Compromise:** Craft your brew with BPA-free, phthalate-free plastic that never taints your taste. - β€’ **Upgrade Your Brew Experience:** Includes free bubbler upgrade with airlock, lid gasket, and rubber stopper for full fermentation control. - β€’ **Perfectly Sized for Passion Projects:** Ideal 2 to 2.5 gallon capacity tailored for craft beer, cider, mead, and kombucha enthusiasts. ## Overview The BrewDemon Conical Fermenting System is a compact, 2 to 2.5 gallon fermenter made from heat-tolerant, BPA-free food-grade plastic that ensures zero flavor contamination. Its patented venting system eliminates the need for an airlock or siphon, allowing CO2 to escape while keeping contaminants out. Designed for small batch craft brews like beer, cider, mead, and kombucha, it includes a free bubbler upgrade for enhanced fermentation monitoring. ## Description Buy BrewDemon Conical Fermenting System - NO AIRLOCK OR Siphon Required - Made of BPA Free Food Grade Plastic that imparts Zero unwanted Flavors into Your Brew!: Home Brewing Starter Sets - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases ## Features - 🍺 FOOD GRADE PLASTIC - This patented fermenter is made of a heat tolerant, food grade plastic (Phthalate and BPA free) that imparts no unwanted flavors into your brew. - 🍺 SMALL BATCH FERMENTATION - Make 2 gallon or 2.5 gallon batches of Craft Beer, Hard Cider, Mead, Kombucha and more. Designed to enhance any BrewDemon or Mr. Beer 2 gallon recipes. - 🍺 NO AIRLOCK REQUIRED! - Our unique venting system allows CO2 to escape while keeping harmful contaminants out. Easily upgraded with an airlock or blow-off tube. - 🍺 FREE BUBBLER UPGRADE - Upgrade Includes airlock, lid gasket and rubber stopper. Incase you want to watch and listen your brew ferment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00N3DZFJW | | Best Sellers Rank | #138,149 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #26 in Home Brewing Starter Sets | | Date First Available | June 11, 2013 | | Is Discontinued By Manufacturer | No | | Item Weight | 3.2 pounds | | Item model number | 80005 | | Manufacturer | Demon Brewing Company, Inc. | | Product Dimensions | 10 x 10 x 16 inches | ## Images ![Conical Fermenting System - NO AIRLOCK OR Siphon Required - Made of BPA Free Food Grade Plastic that imparts Zero unwanted Flavors into Your Brew! - Image 1](https://m.media-amazon.com/images/I/51Kz7311yKL.jpg) ## Questions & Answers **Q: This doesn't look like it allows for easy yeast recovery, which is one of the primary advantages of using a conical fermenter. Is that true?** A: While a great idea it doesn't really work as well as planned. As long as your sediment is below the spout you till be able to rack and leave all the unwanted behind. The problem I had with it it that in the 4 batches of mead I made with mine The sentiment was always above the valve. If you're looking for yeast collection than you need to look for one of the conical fermenter's with the collection bulb underneath. This is designed to be able to rack off the sediment leaving it behind. All that aside my first unit developed a crack after the first brewing and the replacement cracked after the third. I have moved to the bigmouth fermenters and have never looked back. **Q: I see a lot of feedback about beer. Anyone use this for mead?** A: I tried to make mead with it but it didnt work out to well because the lid dosnt create a good seal. Maybe you put some food grade silicone on the bottom of the lid to create the seal needed and oppen the hole big enough for a rubber stoper and airlock it might work, but the best bet is to use the 1 gal carboys. **Q: anyone at brewdemon want to try and explain how a 1/2" bung fits into a 3/4" hole? Probably want to ship the correct bung with the fermenter.** A: First, we do not have or include a 1/2" rubber stopper. We do include a #2 rubber stopper with these systems (which has .62" diameter at the bottom and .83" diameter at the top). Second, you need to add the airlock to the stopper before placing it into the hole (this will increase the diameter of the stopper). However, we have seen some instances where this hole has been over drilled (beyond .75"). If this is the case, we would be happy to ship a larger replacement #3 rubber stopper. I hope this answers your question. Cheers! **Q: Why the weight of this product is less than the amber version? (3 pounds )** A: There is no difference between the weight of the amber and clear fermenter. ## Frequently Bought Together - BrewDemon Conical Fermenter by Demon Brewing Company - Frost - NO NEED TO SIPHON 25% Heavier Duty Beer-Cider-Mead-Wine-Kombucha Fermenter Brewing System - Lalvin EC-1118 Wine Yeast (10 Pack) - Champagne Yeast - Make Wine Cider Mead Kombucha At Home - 5 g Sachets - Saccharomyces cerevisiae - Sold by CAPYBARA Distributors Inc. - Five Star - 6022b_ - Star San - 32 Ounce - High Foaming Sanitizer --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/5772031-conical-fermenting-system-no-airlock-or-siphon-required-made-bpa](https://www.desertcart.be/products/5772031-conical-fermenting-system-no-airlock-or-siphon-required-made-bpa) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-21*