Category Archives: Temp Control

Waterproof Heat Mat [Fermentation Temps]… $9.49 on Lightning Deals

homebrew heating matgreat deals

 

MET certified Seedling Heat Mat

More Info
Highlighted Features
  • MET safety certified;Comply with UL 499;CSA C22.2 No.64
  • Ensures the root area of seedlings remains between 70℉and 85℉ to ensure growth and increased germination.
  • Available in 4 sizes: Mini:3.5"x21", Watt: 7.3W ; Small: 10"x20", Watt: 17.5W ; Medium: 20"x20", Watt: 45W ; Large: 48"x20", Watt: 100W
  • Designing with waterproof construction, our seeding heat mat is safe for use indoor plantings,The new, stronger heating wire and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments.
  • The Seedfactor Seeding Heat Mat adopts the latest 7.5MM thickening,105 degrees of high temperature resistant cylindrical SJTW 5.9ft water-proof power cord (thicker than the general power cord, solid, high temperature resistant), safer and more durable, and guarantee the stability of seedling mat safety work.

From HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.

 

What are others saying?  Search this product’s Amazon reviews for “brew” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

You could use this in conjunction with a compatible temp controller to dial in fermentation temps.

2/9 8 AM Central: This is on sale for just $9.49 as an Amazon Lightning Deal. Some items are available in multiple variations, check each for Lightning Deal eligibility and pricing. Lightning Deals are limited time and quantity deals and can change quickly. Check product page for current info – More About Prices

MET certified Seedling Heat Mat, Seedfactor Waterproof Durable Germination Station Heat Mat, Warm Hydroponic Heating Pad for Indoor Home Gardening Seed Starter(10″ x 20″) – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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Inkbird ITC-308 Digital Temperature Controller| Review

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TWO x Waterproof Heat Mats [Fermentation Temps] – on sale for $16.73… $8.37 each

PAULINN Seedling Heat Mat for Seed Starting, 2 Pack 10"x 20.75" Waterproof Heating Pad for Indoor Seed Starting, Plants Germination Hydroponic, Beer Brewing Fermentation

Waterproof heat mats

More Info

Highlighted Features
  • 【Perfect Temperatures for Seed Starting】 PAULINN durable seedling hydroponic heating pad speeds up the process of transplanting and germinating by maintaining the soil temperature between 70℉ and 85℉.
  • 【Uniform Consistent Heat】The plant heating mat with built-in far infrared heating film. This double-layer heat insulation design ensures that this seed heating mat will not burn the roots of your seedlings. Keep it on 24 hours a day without worrying!
  • 【IP67 Waterproof Design】 The plant heating mat is made with high-quality waterproof PVC to protect the internal heating elements, so any excess liquid from watering won’t cause any problems. The mats are easily wiped clean with just a damp cloth.
  • 【Easy to Use & Store】Just place the seed starting trays, plug it in and start working. The seedling heat mat can be simply rolled up for storage when not needed and rolled out again without creasing.
  • 【Ideal Gift】 Not only suitable for indoor nursery, germination, and greenhouse, also be used for home brewing and fermenting beverages, It is perfect for gifting to your friends or neighbors around you who love growing vegetables and fruit.


Note from HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.

 

What are Other’s Saying?   Search this product’s Amazon reviews for “brew” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

2/6 5 PM Central: These are on sale for just $16.73. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying orderPrices, promotions and availability can change quickly.  Check product page for current info – More About Prices

PAULINN Seedling Heat Mat for Seed Starting, 2 Pack 10″x 20.75″ Waterproof Heating Pad for Indoor Seed Starting, Plants Germination Hydroponic, Beer Brewing Fermentation – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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Inkbird ITC-308 Digital Temperature Controller| Review

Ends Today: Kegland Fermentation Heating Wrap Blanket – 39″ Long! – on sale for $26.99 at William’s Brewing

Fermentation Heating Wrap Blanket

Fermentation Heating Wrap Blanket

via William’s Brewing

More Info

From the product description, check product page for current description, price and availability:

Perfect heating solution for those who want even coverage and certainty that their PET fermenter will not melt even if the fermenter is empty. Features Velcro straps to hold the blanket firmly in place. Ultra low density 30 watt element is spread out along the entire length and width of the heating belt, preventing hot spots and providing even low density heat.

Using 30 watts, this heating wrap belt is great when paired with insulation and a thermostat like our item P40 RAPT Temperature Controller or item Q91 KegLand MKII Dual Plug Control. Plugs into any 110 volt outlet. Fits all KegLand Fermzilla models, as well as carboys and plastic bucket style fermenters.

39″ long, 9¾” tall.


 

Measures… 39″ long, 9¾” tall.

  • For a limited time these are on sale for just $26.99.
  • No coupon code required, check product page for current price & availiablty.
  • Shipping is free or reasonably priced flat rate to addresses in the lower 48 states depending on your order size for most items.

Fermentation Heating Wrap Blanket

This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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Visit William’s Brewing – Web Only Clearance Sale

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Price, promotions and availability can change quickly. Check the product page for current price, description and availability.

Waterproof Heating (Fermentation Temp Control)… $10.49 w/25% off coupon

GYTF 21Watts Seedling Heat Mat - MET Standard Warm Hydroponic Heating Pad for Indoor Gardening, Durable Waterproof 10" x 20.75"

21Watts Seedling Heat Mat – MET Standard Warm Hydroponic Heating Pad for Indoor Gardening, Durable Waterproof 10″ x 20.75″

More Info


Highlighted Features
  • Heating pads should never be used on top of each other; they may melt or even catch fire if they get too hot.
  • PREMIUM MATERIAL - Made of multiple layers of flexible PVC that encase heat-conducting film, the outer layer is sealed to protect the internal heating elements. It is wear-resistant and durable to use. A must for starting seeds in Spring.
  • UNIFORM & STABLE HEATING - The heat-conducting wires are evenly distributed in the heating pad, so that the plant seeds can be heated evenly. Provides constant tem-per-at-ure to improve vegetable, plant, herb, and flower seed growing.
  • SAFE & EASY TO USE - The seed grow mat is designed with waterproof, surface is easy to clean that enables safe scrubbing. Just place the heating pad flat under the seedling starter trays, then insert the plug into the socket, and turn on the power to start heating.
  • CONVENIENT STORAGE - This 10" x 20.75" heating mat is light and compact, you can roll it up and pack it in a bag when you don’t need it. No matter where it is stored, it will not take up much space.
  • VARIETY OF USES - Perfect for heating plant seeds or seedlings, greenhouse, growbox, home-brewing, and pet enclosures terrariums, such as those used in reptile, rodent and arachnid. Especially if you live in colder states.

 

2/5 1 PM Central: This is selling for $13.99.  Apply the 25% off coupon on the product page and the price drops to $10.49 at checkout. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices and availability can change quickly.  Check product page for current info – More About Prices

21Watts Seedling Heat Mat – MET Standard Warm Hydroponic Heating Pad for Indoor Gardening, Durable Waterproof 10″ x 20.75″ – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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Inkbird ITC-308 Digital Temperature Controller| Review

Hands On Review: Inkbird ITC-308 Dual Stage Temperature Controller + Limited Time DEAL

Updated: February 4, 2025

Inkbird’s ITC-308 Digital Dual Stage Temperature Controller is a dual stage, pre-wired Digital Temperature Controller

The ITC-308 comes in the original version as well as an updated Wi-Fi enabled model.  This review covers both editions of this controller.

Why a Temp Controller?

Temperature controllers, sometimes referred to as over-riding thermostats, can control devices like refrigerators, freezers and fermentation heating devices to provide a consistent temperature for your kegerator, fermentation chamber or brew system. They do this by monitoring the temperature and cycling on and off the device in question. Generally, you will set the device to full cooling or heating power and the temperature controller takes over from there.


Limited Time Deal!

As of this update these controllers are on sale as part of a limited time and limited availability Lightning Deal. The ITC-308 is on sale for $24.50 and the ITC-308 +WiFi is on sale for $35. Lightning Deals are limited time and quantity deals and can change quickly. Check product page for current info – More About Prices

Deal is valid 2/4/25 only while supplies last.


Check Prices, Current Specs & Availability, Review Continues Below:

Alternate Listings:

Different listings or combos for the ITC-308 may be available – search Amazon for “Inkbird Digital Temperature Controller”  – to see what variations may be available

Canada:

At MoreBeer:


Our ITC-308 Deal Pages:

These pages show our most recent deals for these great controllers

Inkbird ITC-308 Digital Dual Stage Temp Controller [Kegerator or Fermentation] – $24.99 w/30% off coupon, matches BLACK FRIDAY

Inkbird ITC-308 WiFi Digital Dual Stage Temp Controller – $34.99 w/30% off Coupon, Matches Black Friday!


Dual vs Single Stage

Dual stage means that the ITC-308 can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.  This controller displays in Fahrenheit and Centigrade.  Dual Display shows both measured and set temperature.

Hands on Review Inkbird’s ITC-308 Temp Controller

Continue reading

Inkbird ITC-308 Digital Dual Stage Temp Controller [Kegerator or Fermentation] – $24.99 w/30% off coupon, matches BLACK FRIDAY

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

More Info


Highlighted Features
  • Convenient Design: Plug and play, easy to use; Support Celsius or Fahrenheit reading
  • Dual Relay Output: Support to connect with refrigeration and heating equipment at the same time
  • Dual Display Windows: You can view the measured temperature and set temperature at the same time
  • High and low-temperature: Buzzer alarms when the temperature reaches preset temps
  • Maximum output load: 1100 W (110 V)
  • Calibration and Compressor Delay: It comes with temperature calibration and compressor delay which can protect your refrigeration

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

Use to control fermentation or kegerator temperatures. This is a great controller. Check out my Hands on Review

As of this update, this great controller is selling for $35. Apply the 30% off coupon, available on the product page, and it drops to just $24.50 at checkout. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying orderPrices, promotions and availability can change quickly.  Check product page for current info – More About Prices

For some pricing clarity this matches the deal that was offered for Black Friday and Cyber Monday of 2024.

Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Updated: 6/5/2024

Continue reading

Inkbird ITC-308 WiFi Digital Dual Stage Temp Controller – $34.99 w/30% off Coupon, Matches Black Friday!

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

More Info


Highlighted Features
  • WIFI smart controller: Supports both IOS and Android; WIFI connection supports 2.4 GHz Wi-Fi with INKBIRD APP to control the temperature remotely
  • Dual Relay Outputs: the controller will turn on/off refrigeration and heating equipment as conditions change
  • High and Low-Temperature Alarm: The controller will alarm when the temperature reaches the preset temperatures or the sensor experiences a malfunction
  • Convenient Design: Plug-n-play, easy to use; support Celsius or Fahrenheit reading, as well as temperature calibration
  • Maximum output load: 1100 W (110 V)
  • Calibration and Compressor Delay: Supports temperature calibration and compressor delay which can protect your refrigeration

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

In my opinion the original ITC-308 was and is a game changer as far as homebrew temp controllers.  In comparison to available controllers available at the time the ITC-308 was released, it offered loads more features, including dual stage control, for a fraction of the price.  Game changer!  The addition of Wi-Fi control and monitoring to this great controller has made a great temp controller even better.  Check out our Hands on Review of the ITC-308.  That includes a section on the WiFi version.

As of this update, this great controller is on sale for $49.99. Apply the 30% off coupon, available on the product page, and it drops to $34.99 at checkout. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying orderPrices, promotions and availability can change quickly.  Check product page for current info – More About Prices

For some pricing clarity this matches the deal that was offered ($35) for Black Friday and Cyber Mon

Prime Exclusive: As of this posting, this may be exclusively available to Amazon Prime Members. Amazon Prime has a lot of great benefits.  Get a Free Trial of Amazon Prime.  Shipping is also free for Prime Members.  Check the product page for current price, description and availability.

Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link


Also: Yeast Starters & Fermentation | Kegerator Tips & Gear | Inkbird ITC308 Review

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Price, promotions and availability can change quickly. Check the product page for current price, description and availability. ssprod:B07PVBG8K1:anchor

VEVOR IP64 Rated Waterproof Heat Mat

VEVOR 10"x 20.75" Seedling Heat Mat 1 Pack, MET-Certified, Waterproof, for Indoor Germination, Gardening, Hydroponics, Greenhouse Use

VEVOR 10″x 20.75″ Seedling Heat Mat 1 Pack, MET-Certified, Waterproof

More Info


Highlighted Features
  • Reliable Home Gardening: Our exceptional home seedling heating pad maintains consistent heat from 0-40°C (32-104°F), ideal for seed rooting and propagation, making it perfect for home gardening. Keeps the root area at the right temperature.
  • Even and Stable Heat: This pad employs electric wire heating to achieve the ideal temperature for seed germination and plant growth, ensuring stability and uniformity. It rapidly reaches the desired temperature, preventing seed damage, and can provide extended warmth for plant roots, suitable for 24/7 use.
  • Built to Last: Designed with soft, flexible, and highly durable materials, it surpasses strict MET standards and has ETL certification. Its IP64 waterproof surface makes it safe for indoor gardening. It's easy to clean and can be wiped down safely, but please avoid immersing it in water.
  • Fits Standard Growing Trays: This pad fits 1020 standard trays, uses only 17.5W to save energy, and comes in two sizes, 1020.75in and 4820.75in. It's versatile, suitable for plant germination, indoor gardening, home brewing, and heating glass containers, meeting various daily needs.
  • Innovative Storage: Thanks to innovative "dot-to-dot" packaging and a new sealing technique, this heating pad is easier to store and less prone to wrinkles compared to traditional heating pads.


Note from HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.

 

What are Other’s Saying?   Search this product’s Amazon reviews for “brew” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

VEVOR 10″x 20.75″ Seedling Heat Mat 1 Pack, MET-Certified, Waterproof, for Indoor Germination, Gardening, Hydroponics, Greenhouse Use – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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Inkbird ITC-308 Digital Temperature Controller| Review

Johnson Controls Analog Temp Controller – $84.99, Save $20 + free shipping, limited availability

johnson analog temp controller

Analog Temperature Controller via MoreBeer

More Info

From the product description, check product page for current description, price and availability:

Use this analog unit to control the temperature of a refrigerator, freezer, or air conditioner. It enables you to ferment and store beer at correct temperatures when the ambient room temperature is too warm.

Your electrical cooling device plugs into this unit which plugs into the outlet. A remote sensor connected by a small capillary tube monitors temperatures. If the temperature rises above your set point, the cooling device is turned on.

The unit features a 4 degree swing to help extend the life of the cooling unit’s compressor. For example, if you had it set at 68 degrees, it would turn on at 68 degrees and go to 64 degrees before turning off. The unit has the potential to regulate temperature from 20 to 80 degrees Fahrenheit.

The sensor tube can be inserted into a refrigerator or freezer, and still allows the door gasket to seal tight. Temperature Range of 20 to 80F.

This Johnson unit can handle 15 amps or 1725 watts at 115 volts AC.


 

The only reason I can think of to go this route vs an Inkbird digital is needing a beefier commercial quality type of unit.

Limited Availability Deal of the Day: As of this posting, this on sale as as a MoreBeer Deal of the DayShipping is also free to addresses in the contiguous US with most $59 Orders. Availability: This is available today only, while supplies last. Quantities are limited. Check the MoreBeer’s Deal of the Day to check today’s offering.

Product Description – Here – Use coupon code BEERDEAL to get this discount.

Analog Temperature Controller FE600

This deal is valid 2/1/25 only while supplies last. Note that the last time this deal was offered was 9/23/24.


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Price, promotions and availability can change quickly. Check the product page for current price, description and availability.

TWO x Waterproof Heat Mats [Fermentation Temps]

MET Certified 2 Pack Seedling Heat Mat, Seedfactor Waterproof Durable Germination Station Heat Mat, Warm Hydroponic Heating Pad for Indoor Home Gardening Seed Starter(10" X 20")

MET Certified 2 Pack Seedling Heat Mat

More Info


Highlighted Features
  • MET safety certified;Comply with UL 499;CSA C22.2 No.64
  • Ensures the root area of seedlings remains between 70℉and 85℉ to ensure growth and increased germination
  • Available in 4 sizes: Mini:3.5"x21", Watt: 7.3W ; Small: 10"x20", Watt: 17.5W ; Medium: 20"x20", Watt: 45W ; Large: 48"x20", Watt: 100W
  • Designing with waterproof construction, our seeding heat mat is safe for use indoor plantings,The new, stronger heating wire and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments.
  • The Seedfactor Seeding Heat Mat adopts the latest 7.5MM thickening,105 degrees of high temperature resistant cylindrical SJTW 5.9ft water-proof power cord (thicker than the general power cord, solid, high temperature resistant), safer and more durable, and guarantee the stability of seedling mat safety work.


Note from HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.

 

What are Other’s Saying?   Search this product’s Amazon reviews for “brew” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

MET Certified 2 Pack Seedling Heat Mat, Seedfactor Waterproof Durable Germination Station Heat Mat, Warm Hydroponic Heating Pad for Indoor Home Gardening Seed Starter(10″ X 20″)affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

 


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Inkbird ITC-308 Digital Temperature Controller| Review

Waterproof Heating (Fermentation Temp Control)

GYTF 21Watts Seedling Heat Mat - MET Standard Warm Hydroponic Heating Pad for Indoor Gardening, Durable Waterproof 10" x 20.75"

21Watts Seedling Heat Mat – MET Standard Warm Hydroponic Heating Pad for Indoor Gardening, Durable Waterproof 10″ x 20.75″

More Info


Highlighted Features
  • Heating pads should never be used on top of each other; they may melt or even catch fire if they get too hot.
  • PREMIUM MATERIAL - Made of multiple layers of flexible PVC that encase heat-conducting film, the outer layer is sealed to protect the internal heating elements. It is wear-resistant and durable to use. A must for starting seeds in Spring.
  • UNIFORM & STABLE HEATING - The heat-conducting wires are evenly distributed in the heating pad, so that the plant seeds can be heated evenly. Provides constant tem-per-at-ure to improve vegetable, plant, herb, and flower seed growing.
  • SAFE & EASY TO USE - The seed grow mat is designed with waterproof, surface is easy to clean that enables safe scrubbing. Just place the heating pad flat under the seedling starter trays, then insert the plug into the socket, and turn on the power to start heating.
  • CONVENIENT STORAGE - This 10" x 20.75" heating mat is light and compact, you can roll it up and pack it in a bag when you don’t need it. No matter where it is stored, it will not take up much space.
  • VARIETY OF USES - Perfect for heating plant seeds or seedlings, greenhouse, growbox, home-brewing, and pet enclosures terrariums, such as those used in reptile, rodent and arachnid. Especially if you live in colder states.

 

21Watts Seedling Heat Mat – MET Standard Warm Hydroponic Heating Pad for Indoor Gardening, Durable Waterproof 10″ x 20.75″ – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

 


This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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Inkbird ITC-308 Digital Temperature Controller| Review

TWO x Waterproof Heating Mat by VIVOHOME [fermentation temps]

VIVOHOME 20W Waterproof Seedling Heat Mats for Seed Starting Propagation and Increase Germination Success 10 inch x 20.75 inch Pack of 2 MET Safety Standard Certified

More Info


Highlighted Features
  • PROFESSIONAL HEAT MAT - Provide your seedlings with a warmer environment to speed up germination, raise success rates, and increase growth rates; A faster growth rate translates to quicker transplant times and higher future yields; Use indoors, in greenhouses, and grow tents, help make your garden a healthy and fruitful place
  • DURABLE & RELIABLE - Made with heavy duty PVC material that is durable and resists wear and tear; multi-layer structure with built-in insulated wiring and PET film design follows strict safety standards; IPX-4 water-resistant surface helps keep the device clean and functioning properly
  • STABLE HEATING SYSTEM - Automatically warms root area 10-20℉(5-11℃) over the ambient air temperature, which will increase the success of seedlings and cuttings; We recommend using this with VIVOHOME thermostat for proper temperature control
  • EASY TO USE - Simply flatten and place beneath your seedling tray and plug the cord into a standard 120V outlet to begin heating; With helpful instructions and growing tips printed on the mat, you’ll never be at a loss for growing your plants
  • STORE AWAY - Dimensions: 10 x 20.75 inches, with a 5.7-ft power cord, this heating pad fits standard 1020 seedling trays; Comes with a handy carrying bag; Seeds germinated and you need to store the mat? Simply roll it up and pack it away, guaranteed not to take up much room

 

VIVOHOME 20W Waterproof Seedling Heat Mats for Seed Starting Propagation and Increase Germination Success 10 inch x 20.75 inch Pack of 2 MET Safety Standard Certified – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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Inkbird ITC-308 Digital Temperature Controller| Review

Inkbird Compatible Thermowell and Stopper

thermowell#10 Stopper and Thermowell for use with compatible PET Carboys and Chapman UniVessel Fermenters.  The stopper has two holes so that it can accommodate both the thermowell and an airlock.


From the product description, check product page for current description, price and availability:

This carboy thermowell is used in conjunction with the Inkbird Digital Controllers and many others, to more accurately regulate internal temperature during fermentation. It is exceptionally useful during the start of fermentation when the lag between ambient temperature in the refrigerator and actual temperature in the carboy can vary greatly. Now you can keep your beer or wine within one degree of the set point on your digital controller. Designed to fit either 3, 5 or 6 gallon PLASTIC carboys or any other similarly sized opening hole. The unit comes with a 15″ stainless steel thermowell and a #10 silicone stopper that will accommodate our sanitary filter, FIL90, as well. It can be used in any container with a stopper opening of this size where you need to accurately monitor and control liquid temperature.


#10 Stopper Thermowell Two Hole Bung For Plastic PET Carboys And Chapman Univessel Fermenters

Also Consider: #10 Silicone Stopper Thermowell FE627 from MoreBeer

Inkbird ITC-308 Digital Temperature Controller| Review



More Fermentation Related!

 


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greatdeals

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This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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Price, promotions and availability can change quickly. Check the product page for current price, description and availability tag:updtd rpu:inkbirdthermowell

GOQOTOMO Smart Dual Stage Temperature Controller (w/NTC sensor probe)… $19.99, HALF OFF

GOQOTOMO Smart Temperature Controller Thermostat Heating and Cooling Mode for Homebrew Fermenter Greenhouse Terrarium 100-240VAC NTC Sensor Improved Version

GOQOTOMO Smart Temperature Controller Thermostat Heating and Cooling Mode for Homebrew Fermenter Greenhouse Terrarium 100-240VAC NTC Sensor

More Info


Highlighted Features
  • [Smart Display] Everything clearly displayed in one color screen, including measured temperature, heating/cooling temperature, high/low temperature alarm and compressor delay.
  • [User Friendly] It is the easiest temperature controller on the market that you are able to operate without user manual. Setup and display is intuitive.
  • [Detachable Probe] The probe is easy detachable from Type-C port. Probe replaceable once it breakdown.
  • [Dual Output] Two independently controlled relays allow to control refrigeration and heating equipment at the same time.
  • [Reliable Accuracy Reading] Enhanced NTC sensor offer accuracy measuring and reading.

 

1/16 11:30 AM Central: This is marked down a whopping 50% off list to $19.99. That’s the best historical third party Amazon price I found, notwithstanding Lightning Deals or coupons. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices and availability can change quickly Check product page for current info – More About Prices

GOQOTOMO Smart Temperature Controller Thermostat Heating and Cooling Mode for Homebrew Fermenter Greenhouse Terrarium 100-240VAC NTC Sensor Improved Version – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Also: Inkbird Itc-308 – ReviewYeast Starters & FermentationKegerator Tips & Gear | Inkbird Temperature Controller Deals and Reviews!

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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Inkbird ITC-308 Digital Temperature Controller| Review

Inkbird ITC-308 WiFi Digital Dual Stage Temp Controller

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

More Info


Highlighted Features
  • WIFI smart controller: Supports both IOS and Android; WIFI connection supports 2.4 GHz Wi-Fi with INKBIRD APP to control the temperature remotely
  • Dual Relay Outputs: the controller will turn on/off refrigeration and heating equipment as conditions change
  • High and Low-Temperature Alarm: The controller will alarm when the temperature reaches the preset temperatures or the sensor experiences a malfunction
  • Convenient Design: Plug-n-play, easy to use; support Celsius or Fahrenheit reading, as well as temperature calibration
  • Maximum output load: 1100 W (110 V)
  • Calibration and Compressor Delay: Supports temperature calibration and compressor delay which can protect your refrigeration

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

In my opinion the original ITC-308 was and is a game changer as far as homebrew temp controllers.  In comparison to available controllers available at the time the ITC-308 was released, it offered loads more features, including dual stage control, for a fraction of the price.  Game changer!  The addition of Wi-Fi control and monitoring to this great controller has made a great temp controller even better.  Check out our Hands on Review of the ITC-308.  That includes a section on the WiFi version.

Prime Exclusive: As of this posting, this may be exclusively available to Amazon Prime Members. Amazon Prime has a lot of great benefits.  Get a Free Trial of Amazon Prime.  Shipping is also free for Prime Members.  Check the product page for current price, description and availability.

Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link


Also: Yeast Starters & Fermentation | Kegerator Tips & Gear | Inkbird ITC308 Review


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Price, promotions and availability can change quickly. Check the product page for current price, description and availability. ssprod:B07PVBG8K1:ptr

VEVOR IP64 Rated Waterproof Heat Mat

VEVOR 10"x 20.75" Seedling Heat Mat 1 Pack, MET-Certified, Waterproof, for Indoor Germination, Gardening, Hydroponics, Greenhouse Use

VEVOR 10″x 20.75″ Seedling Heat Mat 1 Pack, MET-Certified, Waterproof

More Info


Highlighted Features
  • Reliable Home Gardening: Our exceptional home seedling heating pad maintains consistent heat from 0-40°C (32-104°F), ideal for seed rooting and propagation, making it perfect for home gardening. Keeps the root area at the right temperature.
  • Even and Stable Heat: This pad employs electric wire heating to achieve the ideal temperature for seed germination and plant growth, ensuring stability and uniformity. It rapidly reaches the desired temperature, preventing seed damage, and can provide extended warmth for plant roots, suitable for 24/7 use.
  • Built to Last: Designed with soft, flexible, and highly durable materials, it surpasses strict MET standards and has ETL certification. Its IP64 waterproof surface makes it safe for indoor gardening. It's easy to clean and can be wiped down safely, but please avoid immersing it in water.
  • Fits Standard Growing Trays: This pad fits 1020 standard trays, uses only 17.5W to save energy, and comes in two sizes, 1020.75in and 4820.75in. It's versatile, suitable for plant germination, indoor gardening, home brewing, and heating glass containers, meeting various daily needs.
  • Innovative Storage: Thanks to innovative "dot-to-dot" packaging and a new sealing technique, this heating pad is easier to store and less prone to wrinkles compared to traditional heating pads.


Note from HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.

 

What are Other’s Saying?   Search this product’s Amazon reviews for “brew” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

VEVOR 10″x 20.75″ Seedling Heat Mat 1 Pack, MET-Certified, Waterproof, for Indoor Germination, Gardening, Hydroponics, Greenhouse Use – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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Inkbird ITC-308 Digital Temperature Controller| Review

Waterproof Heat Mat [Fermentation Temps]

homebrew heating matgreat deals

 

MET certified Seedling Heat Mat

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Highlighted Features
  • MET safety certified;Comply with UL 499;CSA C22.2 No.64
  • Ensures the root area of seedlings remains between 70℉and 85℉ to ensure growth and increased germination.
  • Available in 4 sizes: Mini:3.5"x21", Watt: 7.3W ; Small: 10"x20", Watt: 17.5W ; Medium: 20"x20", Watt: 45W ; Large: 48"x20", Watt: 100W
  • Designing with waterproof construction, our seeding heat mat is safe for use indoor plantings,The new, stronger heating wire and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments.
  • The Seedfactor Seeding Heat Mat adopts the latest 7.5MM thickening,105 degrees of high temperature resistant cylindrical SJTW 5.9ft water-proof power cord (thicker than the general power cord, solid, high temperature resistant), safer and more durable, and guarantee the stability of seedling mat safety work.


From HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.

 

What are others saying?  Search this product’s Amazon reviews for “brew” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

You could use this in conjunction with a compatible temp controller to dial in fermentation temps.

MET certified Seedling Heat Mat, Seedfactor Waterproof Durable Germination Station Heat Mat, Warm Hydroponic Heating Pad for Indoor Home Gardening Seed Starter(10″ x 20″) – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

 


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Inkbird ITC-308 Digital Temperature Controller| Review


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Price, promotions and availability can change quickly. Check the product page for current price, description and availability. ssprod:B074753J5V:ptr

AC Infinity Waterproof Heat Mat (3″ x 20″) [fermentation temps]… $10.39 w/ 20% off coupon

Waterproof Heat Mat

More Info

Highlighted Features
  • A heating mat designed to accelerate and improve the success of seed starting and germination.
  • Features an innovative far-infrared film that warms up faster, and distributes soft heat more evenly.
  • Crafted with IP-67 quad-layer PVC that’s flexible, resistant to wear-and-tear, and easy to wipe clean.
  • Verifiable UL (E518635) & MET (E115128) certifications for electrical safety thru online directories.
  • 3 x 20 in. | 80-87°F Heating Range | Warms up to 20°F above Ambient Temp. | 6.5W | Inc. Nylon Bag


From HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.

 

1/10 6:30 PM Central: These are selling for $12.99. Apply the 20% off coupon available on the product page and it drops to $10.39 at checkout. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying orderPrices, promotions and availability can change quickly.  Check product page for current info – More About Prices

 

AC Infinity SUNCORE A1, Waterproof Seedling Heat Mat 3″ x 20″ MET & UL-Certified Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning– affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

 

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Inkbird ITC-308 Digital Temperature Controller| Review

Kegland RAPT Temperature Controlled Fermentation Chamber – $1,039 w/coupon, Save $260!

RAPT Temperature Controlled Fermentation Chamber

RAPT Temperature Controlled Fermentation Chamber

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From the product description, check product page for current description, price and availability:

Finally, a purpose-built fermentation chamber! Homebrewers have been repurposing refrigerators for fermentation temperature control since as far back as we can remember—and with good reason. These appliances provide excellent insulation from outside temperatures, are usually large enough to fit a typical fermenter used for 5-gallon batches, and provide incredibly even temperature distribution compared to immersed cooling coils. But to call the RAPT a refrigerator made for brewers would be doing this unit a huge disservice. KegLand has engineered a fermentation chamber that cools, heats, and automatically guides your beer through your very own programmed fermentation profiles which can be monitored and controlled remotely via WiFi or Bluetooth.

Virtually any homemade product can be greatly improved with perfect temperature control. The RAPT Fermentation Chamber gives you an electrically efficient means of setting, monitoring and controlling temperature which is perfect for beer making, wine making, salami making, leavening bread, fermenting yogurt, kombucha, kimchi, sauerkraut, making cheers, spirit washes, germinating seeds, growing sprouts, and much, much more. Accurate temp control is one of the most crucial factors to getting reliable and repeatable results.

The RAPT’s control panel comes complete with an integrated color TFT screen. The 4-button color display conveniently shows a log of historic temperature graphs, allows you to start/set/stop temperature profiles, and gives you access to other critical information for that particular fermentation. An integrated secondary regulator can be used to regulate gas into the fridge with the Duotight In-Line Regulator on one side, and on the other you can install an integrated BlowTie 2 Spunding Valve to regulate residual pressure in your fermenter.

For more accurate readings of the core temperature of your fermenter, we highly recommend using a thermowell and the 6.5 ft. probe extension. If you’re using a FermZilla, check out this thermowell with Duotight bulkhead.

Perfect as a Kegerator too!
This multipurpose fridge can also be used as a kegerator. In particularly cold climates where the ambient temp is below zero, this fridge can warm your kegs and prevent them from freezing. This fridge also has a higher keg storage capacity than a conventional kegerator that takes up the same footprint. This unit can hold 4 x 5-gallon kegs on the floor and has enough headroom that you can also fit another layer of 2.5-gallon half size kegs above. To fit beer taps you can drill your own holes through the door.

What is RAPT?
RAPT is a dedicated Internet of Things (IOT) Hub for fermentation logging and control. It’s a free service whereby any RAPT-enabled product can both log and store data to the hub where you can conveniently access it. The RAPT hub can also allow you to control your devices remotely giving you absolute control of the device irrespective of where you are. The RAPT portal enables you to make complex temperature profiles that involve different temperature settings over time meaning you can start/run a temp profile giving you a set and forget experience. The RAPT portal also controls the alert/notification process for you so you can receive email notifications in the off chance that something doesn’t go to plan.

Specifications:

Integrated Heating: 50W Heating Power
Cooling Capacity: 300W Cooling Power
Max Power Consumption: 225W
Refrigerant: r600a
Connectivity: WiFi (802.11) and Bluetooth
Temperature Accuracy: +/- 0.1°C
Temp Resolution: 0.1°C
Integrated Screen: 2.8″ (diagonal) 320 x 240 Color LCD TFT Active Matrix
External Dimensions:

Width: 21.25″
Depth: 24″
Height: 69.3″
Internal Dimensions:

Width: 17.3″
Depth: 19.6″
Height: 51.2″
Why Buy a Fridge Over a Glycol Chiller?
Although we’ve had great success controlling fermentation temps with an immersed cooling apparatus with a glycol chiller providing the cooling solution, these setups do present several potential issues:

Glycol chillers often require a very cold liquid to enter into a fermenter causing an excessively cold part in the fermenter core which leads to uneven temperature distribution.
Glycol chillers consume significant amounts of power and in most instances more than double what this fridge would consume.
Glycol chillers often result in spilling sticky glycol especially when hoses are connected and disconnected to the fermenter.
Glycol chillers generally require penetrations through the walls/lid of the fermenter making the fermenter less sanitary and requiring more cleaning.
Often fermenters are not made with sufficient insulation, so when using a glycol chiller much of the chilling is lost to the ambient environment. This is not only power inefficient but you can end up with a large temperature gradient. This temperature gradient can result in convection currents in the fermenter that make it difficult for yeast and other solids to settle out of suspension so clarification of the beer takes significantly longer.
Many glycol chillers and fermenter combinations do not have sufficient power or are not well enough insulated to cool to sub-freezing temperatures so cold crashing is not possible. This is a significant compromise to a temperature-controlled solution and also results in less ability to clarify the finished beer.
For these reasons KegLand has developed the world’s first dedicated RAPT-enabled fermentation chamber that can cool down to -2°C (28°F) and heat up to 50°C (122°F) even in hot and cold weather.

 

KegLand Part Number: KL18258


 

RAPT Temperature Controlled Fermentation Chamber FE975

Save 20%!

  • MoreBeer offering 20% off a single item when you use coupon code TOP5
  • *Code will not work with other coupon codes. Offer not valid on gift cards, items over $1000 or products already on sale & MAP products which have an indication on their product page. Single use per customer.
  • Get Free Shipping: This ships for free with a qualify order as part of MoreBeer’s Free Shipping Program.  Under that promo most orders over $59 ship for free.

20% Off at MoreBeer!  use coupon code TOP5

This works on RAPT and brings it down to $1039.99. That’s a savings of $260!

Two new add on options are now available

Kegland Gear Reviews!


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Price, promotions and availability can change quickly. Check the product page for current price, description and availability tag:b3rapt tag:b3peroff

BN-Link Digital Thermostat Heat Controller… $14.53 w/coupon

BN-LINK Digital Heat Mat Thermostat Controller for Seed Germination, Reptiles and Brewing Breeding Incubation Greenhouse, 40-108°F, 8.3A 1000W ETL Listed (Heating)

BN-LINK Digital Heat Mat Thermostat Controller for Seed Germination, Reptiles and Brewing Breeding Incubation Greenhouse, 40-108°F, 8.3A 1000W ETL Listed (Heating)

More Info


Highlighted Features
  • ✓ EFFORTLESS SET UP: Just using 3 buttons on this heat mat thermostat to complete desired temperature setup or change the display between Fahrenheit and Celsius. Please note: BN-LINK reptile thermostat controller only for heating function.
  • ✓ EASE OF MIND: Our Temperature controller comes with a convenient hanging tab and bright, easy-to-read display, make your use ease of mind. Handy LED heating and power indicator lights allow you to see heating mat thermostat’s status even in total darkness.
  • ✓ RUGGED CONSTRUCTION: This thermostat plug includes a sensor probe for easy monitoring temperature. The cord for the temperature probe and grounded 3-prong plug measure an extended 3.94 feet in length, designed to suit almost any application you can imagine.
  • ✓ VARIETY OF USES: Heat pad thermostat regulates and maintains your preferred temperature within a control range from 40–108 ºF (Temperature display range is 32 -140°F). Perfectly compatible with reptile heating pad, seedling heat mat and heat lamp, Widely used in seedling germination, rooting, brewing, fermentation, greenhouse,breeding and more, keeping your various environments in their ideal temperature range.
  • ✓ SAFE & RELIABLE: Our digital temperature controller is ETL listed, and rigorously tested for quality control and safety. Conforms to UL Std No. 60730-1, 60730-2-9. Rated Voltage is 120VAC 60Hz, Max Loading: 8.3A 1000W. At the same time,Our friendly and reliable customer service is always here. You can purchase this BN-LINK thermostat reptile with confidence, with our 30-day return and 12-month replacement.

 

Note: This is for heating only. If you’re looking for heating and cooling consider Inkbird Dual Stage Temp Controller – Hands on Review

1/9 11 AM Central: This is on sale for $16.14. Apply the 10% off coupon that’s available on the product page and the price drops to just $14.53 at checkout. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying orderPrices, promotions and availability can change quickly.  Check product page for current info – More About Prices

BN-LINK Digital Heat Mat Thermostat Controller for Seed Germination, Reptiles and Brewing Breeding Incubation Greenhouse, 40-108°F, 8.3A 1000W ETL Listed (Heating) – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Also: Homebrew Temp Controller Roundup! and Maintaining Fermentation Temps in Colder Weather


Inkbird ITC-308 Digital Temperature Controller| Review


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