Search  for anything...
Inkbird

Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A

    • Based on 13,426 reviews
Condition: New
Checking for product changes
$35.00 Why this price?

Buy Now, Pay Later

As low as $8 / mo
  • – 4-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.

Selected Option

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 Friday, Apr 11
Order within 23 hours and 27 minutes
Available payment plans shown during checkout

Recently Viewed

Size: ITC-308


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

Color: Black


Brand: Inkbird


Voltage: 110 Volts


Product Dimensions: 2.68"L x 1.3"W x 5.51"H


Material: Plastic


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.2 x 2.6 x 6.7 inches; 14.89 ounces


Item model number ‏ : ‎ COMINHKPR111236


Date First Available ‏ : ‎ July 2, 2016


Manufacturer ‏ : ‎ Inkbird


Country of Origin ‏ : ‎ China


Best Sellers Rank: #549 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #1 in Temperature Controllers


#1 in Temperature Controllers:


Customer Reviews: 4.5 4.5 out of 5 stars 13,426 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Apr 11

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.

Similar Products

Top Amazon Reviews

    • great product, works well, could use a few features
Size: WiFi ITC-308
great product. it works just as advertised. a lot of adjustments can be made, and the smartphone app can make all of them remotely, its super convenient. only a few minor things that i believe could be made better. 1. while the device WILL connect to google home and register as a device, google home has litterally no control over it, or ability to tell what the temperature is. since you can just use the inkbird app (or tuya app) this is really a nonissue. just a suggestion really. 2. the increments of time are quite broad. its not possible to have it log the temperature every minute in history, i believe it only logs every 15 minutes. IT DOES REPORT LIVE AND CONSTANTLY, UPDATING IN MERE SECONDS VIA LIVE VIEW IN THE APP, it is constantly updating and providing a realtime temperature in the app however it only logs the temperature and stores it once every 15 minutes. if it could be changed to log temperature every minute as an option that would be useful. again just a suggestion. its not really that helpful for anything, i just like to see everything going on. 3. upon changing any settings on the temperature controller it automaticly assumes that it needs to start either A cooling or B heating if the temperature isnt exactly what the set temperature is at. also sort of a non issue since once it reaches the temperature it reverts to normal operation, meaning the temperature differential, or the setting that adjusts how far from the set temperature it can change before enabling or disabling the cooling or heating system, once temperature is reached after setting a setting in the app or on the controller, works perfectly fine. however if you just want to adjust it so it 1 degree higher in the cooling differential, if you adjust it so it has a 5 degree cooling deviation instead of four, if the temperature is, lets say 78 instead of 75, although its only a 3 degree difference, since you just set the setting it automatically assumes that the temperature needs to be adjusted until it is at the correct temperature before starting operation normally. (just being clear) this is a setting i would want to have an adjustment on. like "restart device upon changing settings? yes or no" then if no is selected, when temperatures are changed if its still within range itll turn off. an example of how this would be useful is if you wanted to adjust the cooling differential higher so the cooling switch turns off, it will ironically turn it on upon making the change, which will immediately have the opposite effect as intended, until it reaches the set temperature, then will use the input settings and resume normal operation. this is the only issue i could see potentially being problematic if you have this placed somewhere with frequent power fluctuations, because when the device restarts it also does just this. checks the temperature and then goes "is it the exact set temperature? no because its off by .1? turn on the heating or cooling." again, just a small pet peeve, not a major issue, but this could be problematic as a UPS battery backup would likely not be able to power any real kind of cooling device and a high power relay of some sort would have to be used to allow power for any high consumption devices to be drawn from elsewhere and the temperature controller to be the only thing drawing power from the ups. that way when the power returns on the temperature sensor never turned off and does not restart. overall i woudl give 4.5 stars if i could because realisticly this is the only product on the market with these features in general, the features being wifi connectivity and the ability to just plug whatever you want into the controller and control both heating and cooling from the same device, as to save power. just my two cents :) ... show more
Reviewed in the United States on September 13, 2019 by Thomas M.
    • Functional Inkbird Thermostatic Temperature Controller
Size: ITC-308
Easy to set up and easy to program. It actually has more capabilities than I need. The price was right and I am very pleased after installation and function.
Reviewed in the United States on March 23, 2025 by Michael J. Hempel
    • Reliable and Precise Temperature Control
Size: ITC-308
I recently purchased the Inkbird Digital Temperature Controller 2-stage Outlet Thermostat for my reptile terrarium, and I have been extremely impressed with its performance. This thermostat has proven to be an essential and reliable tool for maintaining the ideal temperature conditions in the terrarium, ensuring the comfort and well-being of my reptiles. First and foremost, the dual-stage functionality of this thermostat allows me to independently control both heating and cooling devices, providing precise and automated temperature regulation. The ability to set different temperature thresholds for heating and cooling operations has been instrumental in creating a stable and comfortable environment for my reptiles, especially considering the temperature variations in different seasons. The digital display is clear and easy to read, providing real-time temperature readings and allowing for quick adjustments as needed. The programming interface is intuitive, and I found it straightforward to set up and customize the temperature settings according to the specific requirements of my reptile species. The inclusion of high-quality temperature probes has ensured accurate temperature measurements, giving me confidence in the reliability of this thermostat. Additionally, the built-in memory function retains the settings in case of power outages, offering peace of mind and avoiding any potential disruptions to the temperature control system. I've been especially pleased with the durability and build quality of this thermostat. The sturdy construction and secure mounting options have made it easy to integrate into my terrarium setup, and I have not encountered any issues with its performance. In summary, the Inkbird Digital Temperature Controller 2-stage Outlet Thermostat has exceeded my expectations in terms of functionality, reliability, and ease of use. It has become an indispensable tool in maintaining the optimal temperature conditions for my reptiles, and I would highly recommend it to other reptile enthusiasts seeking a high-quality, dual-stage temperature control solution for their terrariums. ... show more
Reviewed in the United States on August 30, 2024 by RUBEN

Can't find a product?

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