Temperature Controller ITC-308 Series

$35.99 USD

Code  20OFF308 Extra 20% off this item🔥🔥🔥

Plug type
Ship from
Shipping Info

Ships in 3 business days

Free shipping on all orders

Return & Warranty

Hassle-free returns service

30 days easy returns

1-year warranty

Shipping Fee

We offer free shipping on all orders.


Shipping Area

The products can be delivered to the most of states in the United States except Alaska, Hawaii, American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau, Puerto Rico and U.S. Virgin Islands.

We also offer international shipping. For some countries and regions, we may charge a remote fee, which depends on the carrier's standards.


Shipping Origin

For US orders, we ship from our US warehouse or our factory in China, depending on stock availability. Please refer to the information provided on the product page for details.

For international orders, we will ship directly from our factory in China. All costs collected during the transportation are the sole responsibility of the customer.


Shipping Carrier

We will select the carrier based on your shipping address.


Delivery Estimate

The order will be processed and shipped within 1-3 working days. You will receive a confirmation email after the order is shipped.

For US orders, if shipped from a US warehouse, the shipping time will be 3-5 working days. For all other orders shipped from China, shipping time is 7-12 working days.


Kindly Remind

*If you need to make any changes to your order, please contact us before shipping.
*The recipient's assistance may be required during shipping for some orders. We will contact you as soon as possible after receiving the notification from the carrier, please pay attention to check our emails.
*After receiving the ready-to-delivery email, please keep your phone open. If delivery fails, you may need to contact your local post office for pickup. Of course, we will also email you the details after receiving the notification from the carrier.

*The return policy on this page applies to all items on If you have any questions, please contact


Order Cancellation

If you need to cancel your order, please contact

Order not shipped
There are no fees and you will receive a full refund.

The order has been shipped (subject to our system status, not the order status)
You need to bear the shipping cost. If the order cannot be intercepted, you need to send the package back in its original condition after receiving it. We will process the refund for you after receiving the package.


30-Day Hassle-Free Return Policy

  • You are eligible to return the item within 30 days of receipt.
  • All returned items must be disassembled and repackaged as they were originally received.
  • No restocking fee will be charged, but the customer is responsible for return shipping costs. If there are quality issues with the product, Inkbird will bear the return shipping costs.
  • We will issue the refund after receiving the package. Refunds will be credited back to the original account, and the processing time depends on the bank or service provider.

How to Return a Product

Step 1: Contact us via email with your return request.
Step 2: After receiving return authorization, please ship the package and contact us with the package tracking number.
Step 3: After receiving and inspecting the package, we will issue a refund within 3 working days.

Please note that return the product in the original packaging we provided and the product must be damage-free, as damage will void the refund.


Contact Info

Return Address: Floor 4nd East, Building 713, Pengji Industrial Zone, Shen Zhen, 518000 Guangdong, China


Game Changer Temp Controller ITC-308 Series

ITC-308 has been Inkbird's best-selling and best-reviewed temperature controller since it was first launched. As a thermostat for controlling cooling and heating equipment, its accuracy and stability help you complete your project perfectly. The ITC-308 series is a pre-wired temperature controller that is designed for out-of-the-box and plug-and-play, easy to use and user-friendly. For common usage scenarios such as home brewing, breeding, hatching, aquariums, etc., please rest assured that ITC-308 will take over. There are two models of ITC-308 series. The WiFi version can be remotely controlled and monitored through the INKBIRD APP, and one mobile phone can control multiple controllers, which is very convenient. Please note that the device only supports the 2.4GHz WiFi band.

Product Details

● Plug-and-play design, easy to use.
● Dual relay output can raise or lower temperature depending on current settings and ambient conditions.
● Display measurements in Centigrade or Fahrenheit.
● Maximum output load: 1100W(110V)
● A dual display window is capable of measuring temperature and setting temperature at the same time.
● Heating and Cooling settings can be made separately to avoid man-made damage caused by violent changes to improve its lifetime.
● Temperature calibration (if necessary)
● Compressor delay protection for refrigeration control.
● Capable of setting high and low temperature alarms.
● Over-temperature and sensor fault alarm.
● Free WiFi INKBIRD APP(IOS 11.0 + or Android 5.0+)


Dual Relay Output Simultaneously control cooling and heating equipmentfor higher working efficiency.
Compressor Delay Protection The compressor delay can help protect the refrigerationequipment and improve the equipment's lifetime.
Dual Display Windows Be able to measure temperature and set the temperature at the same time.
Temperature Unit Selection Supports setting Fahrenheit or Celsius as the temperature unit.
Reptile pet

Product Overview


Model: ITC-308 ITC-308-WIFI
Temperature Control Range: -50~120℃ / -58~248℉ -40~100℃ / -40~212℉
Temperature Display Resolution: 0.1°C /°F(<100°C/℉) 1°C /°F(≥100°C/°F)
Temperature Accuracy: ±1℃ / ±2°F
Output Power: 120Vac 60Hz 10A / 1200W (total two receptacles) MAX 100~230Vac, 50/60Hz, 10A, Max Wattage: 1200W(110Vac), 2200W(220Vac)
Sensor Type: NTC Sensor(Attached)
Ambient Temperature: -30~75℃ / -22~167℉ -20~60℃ / -4~140℉
Storage Temperature: -20~60℃ / -4~140℉ 0~60℃ / 32~140℉
Storage Humidity: 20~85%(No Condensation) 20~80%(No Condensation)
Warranty: 1 Year

Compare with Others

View More View More View More
Model ITC-308 ITC-308S ITC-306T ITC-306A
WiFi Version Available
WiFi Version Available
Probe Type NTC NTC NTC Plastic
Probe Qty 1 1 1 2
Probe Connection Integrated Plug-In Integrated Integrated
Temp Alarm High & Low High & Low Only High High & Low

Frequently Asked Questions

What's the difference between ITC-308 and ITC-308S?

First, the ITC-308 has a WiFi version, but the ITC-308S does not. Second, the probe of the
308 is not removable, while the probe of the 308S is plug-in, which is easy to replace.

Is the Inkbird ITC-308 waterproof?

The probe is IP68 waterproof, but the body and socket are not. If used in a humid place, it is recommended to choose an aquarium probe, or use a silicone sleeve to protect the probe and the interface with the cable.

Does Inkbird products need to be calibrated?

The Inkbird controllers are factory-calibrated. The probes are subject to wear and tear during use, which may cause deviations in the readings.

If I lose/regain power, will the ITC-308 resume the previous settings?

Yes, your settings will be saved permanently. However, if the device loses power, we recommend that you check the device settings after powering it back on.

Customer Reviews

Based on 143 reviews
Scottie Koss

Temperature Controller ITC-308 Series

Dandre Orn

Turned up super fast in decent packaging. Good quality item that works as it should. Would highly recommend this seller and product

Okey Armstrong


Alycia Hartmann

I already have 4, and I will buy the 5th one !!! Solved my problems of heating completely

Otilia Streich

Best regulator, I use everywhere, Greenhouse ventilation in the basement in the chicken coop, etc. Never broke, I use it for more than 3 years. Bought more than 15 pieces.