The 6 Best wine fermentation heaters (2023 reviews)

We know from years of feedback from readers, customers and amazon sellers, what most people want in a heater. The hemlock home brewing wine fermentation heater is exactly that - it's a simple heater that hits all the right notes. It takes the worry out of brewing next to liquids. It is designed to fit conventional 1-gallon brewing vessels. It has a temp setting that turns on/off anything plugged into based on a temperature sensor. The pad feels, your jar will feel warm if the pad is working. It provides enough warmth that it should work.

This heater will keep gallon batches of kombucha within a comfortable and productive temperature range. The heat settings are low, medium and high. The pad is easy to use, heats up fully to temp in about 24 hours. It will have no problem keeping all your brews warm 24 hours a day through the entire brewing cycle.

Why We Like This:

Excellent low wattage heater with temperatures designed for kombucha
Easy to use and very effective
Effectively warms kombucha with adjustable temp control

Best for making kombucha: Fermentaholics wine fermentation heater

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For a low asking price, fermentaholics wine fermentation heater has managed to overwhelm their customers by packing as many features as they could. While this works great for kombucha, it also works for your other home fermentations that need a little temperature boost such as kefir, sourdough, sauerkraut, kimchi, tempeh, etc. It wraps about 3/4 of the way around but will fit a gallon jar completely. If your room temperature is a steady 70 degrees F, this will keep your brew at approximately. It will stay warm efficiently and also it is perfectly warm and bubbly.

The pad has only one tempno settings, so adjusting warmth level is up to you. It comes with a large rubber band to help it stay where you want it. It is perfect for the colder months. It is simple to use yet very effective.

Why We Like This:

Nice touch is the rubber band to keep it secured around the jar
Works very well with a couple tricks
Good brand reputation

Best for beer fermentation: Propagate Pro wine fermentation heater

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Next on the list, we've got yet another heater that manages to win our hearts. It's the propagate pro wine fermentation heater and it's widely considered as one of the best convenient heater you can buy. It comes with kombucha brewing, you need to keep not only your brew warm while fermenting but you also need to keep the brew warm after bottling the brew over fruit/juices so it carbonates properly. It is great for kombucha and other types of fermentation as well. The size is perfect for a 1 gallon carboy or 4 quart jars. It's done awesome for helping maintain the right temp for carbonation once bottled.

The pad goes under the container. It does not heat up very hot at all though. It will work with the top controller. The controller does a good job of maintaining the set temperature, and is easy to use. It is perfect for wild-caught sourdough yeast.

Why We Like This:

Works great with or without a temp controller
Perfect size to fix 5 gallon bucket or carbon
Lot of satisfied buyers

Best for controlling fermentation temperature: Kenley wine fermentation heater

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The kenley wine fermentation heater is suitable and reliable and fits well with your daily usage. Brew in any conditions whether you’re brewing kombucha, wine or beer, the kenley heating system lets you control the temperature of the vessel. The "KENLEY HEAT MAT" has a temperature range of 20C/68F to 42C/108C. It sticks to the side of the container and monitors/controls temperature that way. It has its own cord that can be plugged in to the thermostat or to the electricity outlet.

The vessel is basically a glass cylinder with no tapering and a stainless steel spigot at the bottom. It's 15" tall and 29" around, so the 11"x32" mat size wraps around it with just a little overlap. The cords are heavy-duty and of sufficient length. This heater will work with almost any fermentation vessel up to 8 gallons.

Why We Like This:

Working great on carboy or fermenting bucket
A must have item for beer brewing
A must use to keep wort at the proper temperature

Best for fermentation chamber: Raincol wine fermentation heater

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The raincol wine fermentation heater is the best convenient heater on the market today. This belt is designed to hold temperure in the 70's only. It has a very efficient design and its grippy texture allows it to hold onto most buckets when wrapped around. It is important to match the temperature sensor above the belt to prevent over heating.

The brew belt is wonderful. It's versatile enough to fit different shape vessels. It has a low electrical draw. It is great for warming up for a diacetyl rest. This is a pretty impressive little heater, and being basically a rubber belt it's waterproof.

Why We Like This:

A very good, flexible and adjustable heating belt
Wonderful for kombucha fermentation in glass container
Lot of satisfied buyers

Best easy to CLEAN: Norrn brewer wine fermentation heater

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If you often find yourself confused about appropriate and satisfactory heater, norrn brewer wine fermentation heater is your end point. The FermoTemp attaches to glass, plastic, or stainless steel fermentors using electrical tape. It fits on both glass and plastic carboys. It includes one fermotemp fermentation heater. The Extra thick construction ensures durability to withstand the knocks and bumps encountered in your brewhouse. It is easy to remove when the beer is done and the carboy needs to be cleaned. It is perfect for keeping your ferment going.

Why We Like This: