Search  for anything...

BrewDemon Conical Fermenter by Demon Brewing Company - Frost - NO NEED TO SIPHON 25% Heavier Duty Beer-Cider-Mead-Wine-Kombucha Fermenter Brewing System

  • Based on 237 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $9.17 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Dec 28
Order within 11 hours and 28 minutes
Available payment plans shown during checkout

Features

  • WORLDS FIRST! MADE IN THE USA - This patented small batch fermenter is the first of its kind, includes everything you need, quality and long lasting durability! The conical design reduces the amount of trub making contact with your finished beer, leaving you with a cleaner, clearer, better tasting recipe.
  • UNMATCHED QUALITY - Made from BPA-free professional food-grade, durable plastic that imparts no unwanted flavor in your recipe. Includes our premium adjustable flow spigot with barbed spout, which allows secure attachment a hose and bottle filler.
  • SMALL BATCH FERMENTER - Designed specifically for BrewDemons 2 gallon recipes, but can ferment any 2 gallon or 2.5 gallon recipe.
  • SUPERIOR VALUE - Package includes the BrewDemon conical fermenter, fermenter base, spigot, stick-on temperature gauge, CO2 vent plug and FREE bubbler upgrade (airlock, lid gasket and rubber stopper). Also backed by our 2 year warranty and live telephone customer support.
  • 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.

Product Dimensions: 10 x 10 x 16 inches


Item Weight: 3.2 pounds


Manufacturer: Demon Brewing Company, Inc.


Country of Origin: USA


Item model number: 80005


Is Discontinued By Manufacturer: No


Date First Available: June 11, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works well
For various reasons, I don't always want to use my 6 gallon fermenter. This fits the bill for smaller batches. Easy assembly, no leaks and good beer. I'm happy with the purchase!
Reviewed in the United States on August 18, 2024 by guysn

  • Cheap but (and) good!
Other reports show that this is a very cheap design. Yes, it is, but it works very well. Yes, you can break it easily, but if you are careful, it works just like the $200 conical. I like it, because you can experiment with smaller batches. I now have 3 of them, all in production. And yeast harvesting works just fine without a ball. ... show more
Reviewed in the United States on January 3, 2017 by Juergen Kienhoefer

  • Fantastic performance.
I had read some reviews and had reservations. Stories of it leaking and such. Now you put it together so if you pay attention and put the gasket on properly it should last for quite some time unless something physically happens to it. But to be honest with you this thing has been fantastic. It's easy and handy to use I like to let my wine sit in it to clarify. And when you find that perfect yeast the cone makes it easy for recovering it. Or use it as a yeast manufacture. Let alone if you desire you could even use it as a drink dispenser. ... show more
Reviewed in the United States on April 13, 2020 by Kenneth Counts

  • good fermenter
little disappointed it is not clear like the photos show, its a frosted clear. i had to redrill out the holes for the airlock and valve because they were not round for the airlock was not keeping air out and the valve would leak. defiantly not as high quality as some of the other conical fermenters out there, but still good for beginners ... show more
Reviewed in the United States on December 13, 2023 by cullen l.

  • A great fermenter!
Brewed a batch of mead, and this conical fermenter was awesome! I do have concerns over the spout still, like I don't expect it to last and won't be adjusting it after install. Also to that point, you do not have to crazy tighten the nut behind the spout. It looks like you should, but I'm betting that's what leads to it getting broken. Didn't happen here, and would still recommend. ... show more
Reviewed in the United States on March 24, 2024 by Jonathan M. Jonathan M.

  • Brilliant Design
Very well designed product. Quite an effective fermenter that is easily the best I have ever used. I use a different spigot (stainless steel ~$8) I bought for a previous fermenter. Likely a much better spigot than is included n this kit. Care must be taken when taking on/off the spigot as the fermenter's plastic is somewhat thin. Seller quickly addressed a minor issue and I am pleased with the product. ... show more
Reviewed in the United States on August 17, 2019 by Alex C Orton

  • Neat little fermenter!
I purchased this for my wife as she likes to brew half batches on our Gigawort. This little fermenter is perfect for its size and price. Pros: > Easy to clean > Inexpensive > Ball Valve for easy trub dumping and transfers. Cons: > Made of plastic, so you must be really careful with how you clean the inside. ... show more
Reviewed in the United States on June 1, 2020 by Steve L.

  • Mediocre at best
It holds liquid so I suppose it works as intended. My biggest issue is the bung that came with the fermenter is too small for the hole. Also the entire fermenter is made of thin plastic and it it is not very stable. All in all, spend the extra money and get a different brand. UPDATE- this POS ruins your brews. I have a couple batches of vinegar instead of mead because this pile of junk will not form an air seal of any kind. Will not recommend this to anyone unless your goal is to waste $45. ... show more
Reviewed in the United States on February 20, 2020 by Patrick

Can't find a product?

Find it on Amazon first, then paste the link below.