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Conical Heater
Conical Heater
Conical Heater
Conical Heater
Conical Heater
Conical Heater

Conical Heater

40 reviews

Need to heat your conical during the long Winter months? Want to make a Belgian ale with notes of pears, bananas, bubblegum, anise or even rose petals? No fear, we have the solution! Each conical has its own sized heater and the wattage of each is carefully designed to match it. We also use a built-in thermostat, which stops the heater from getting too warm.

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Estimated Total $90.00
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The conical heater attaches to our insulated conical jacket via Velcro. It rests on the bottom cone section of the conical where the coldest liquid is. This will give the most even temperature throughout your fermenter.

The built-in thermostat also stops the heater from getting too warm. This means you get a gentle warming action when your beer drops below your desired temperature, as opposed to rapid heating which can overshoot or “cook” your beer.

  • Different wattages for each fermenter (ranging from 80w to 400w) 
  • Built in 95F thermostat to prevent the heater from overheating your wort 
  • Durable silicone construction 
  • 5' long cord

Note: Our heaters were designed to keep the wort within normal fermentation temperatures. Yeast strains (like Kveik) that require higher temperatures (90F+) may require an additional heat source.

Pro Tip: If you’re looking to ferment with Kveik yeast, we recommend taping the heater to the cone as it'll help aid in heat transfer and provide for high fermentation temps.


Customer Reviews
4.8 Based on 40 Reviews
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Richard A.
United States

Works when it works

I love this thing because it does keep temperature very well. However, it's senstive. I've been through two of them and am on my third. To SPIKE's credit they have replaced the unit for me multiple times.

Dennis B.
United States United States

Conical Heater

This was a replacement heater which Spike replaced, standing by their products. It works amazingly well and keeps my beer at the proper temperature without cooking the beer.

Damion V.
United States United States

Couldnt be happier

Love the fit. before i had a carboy heat wrap rigged but this gives more surface area

Jeffrey H.
United States United States

Works great

Heater is super simple and works great. The adhesive that attaches the Velcro gets hot and tends to melt and come loose. Overall works great for what I need.

Michael R.
United States United States

Awesome performance on an SS Fermenter.

Average daily temperature ~45 degF, SS 1Bbl fermenter. Maintained target temp. Controlled with Inkbird.

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