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Inkbird ITC-308S Aquarium Heating and Cooling Dual Stage Temperature Controller Freshwater Saltwater Aquarium Tropical Fish Ornamental Shrimp

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Availability: In Stock.
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Arrives Wednesday, Nov 5
Order within 9 hours and 46 minutes
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Features

  • Heating and Cooling: Controls both a heating and cooling (such as refrigeration) device at the same time; This controller can also be used to easily control a single heating or cooling device
  • Applicable Scene: Because it has the powerful function of corrosion protection, it is very suitable for fresh water, sea water aquarium, coral cylinder, ornamental shrimp and tropical fish
  • Dual Display Windows: Display the measure temperature and set temperature at the same time; Provides a temperature display of Celsius or Fahrenheit
  • Alarms: High and low temperature alarms; sensor failure alarm; Maximum output load: 1200 W (110 V)
  • Input Power and Temperature Control Output: 100 to 240 VAC; 50Hz or 60Hz; Max. 10 A, 100 to2 40 VAC

Color: black


Brand: Inkbird


Voltage: 2.4E+2 Volts (AC)


Product Dimensions: 6.7"L x 2.6"W x 1.2"H


Item Weight: 0.8 Kilograms


Product Dimensions ‏ : ‎ 7.48 x 3.94 x 2.76 inches; 1.76 Pounds


Item model number ‏ : ‎ ITC-308S


Date First Available ‏ : ‎ April 25, 2019


Manufacturer ‏ : ‎ Inkbird


Best Sellers Rank: #25,187 in Pet Supplies (See Top 100 in Pet Supplies) #42 in Aquarium Heaters


#42 in Aquarium Heaters:


Customer Reviews: 4.6 4.6 out of 5 stars 909 ratings


Display Type: LCD


Manufacturer: Inkbird


Item Weight: 1.76 pounds


Item model number: ITC-308S


Date First Available: April 25, 2019


Item Package Dimensions L x W x H: 14.61 x 7.56 x 3.43 inches


Item Dimensions LxWxH: 7.48 x 3.94 x 2.76 inches


Brand Name: Inkbird


Target Audience Keyword: fish


Size: ITC-308S+Updated Aquarium Probe


Age Range Description: Adult


Number of Items: 1


Included Components: Temperature Controller and probe


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 5

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.

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Top Amazon Reviews


  • Exceptional Performance with the Inkbird ITC-308S Aquarium Temperature Controller
I recently purchased the Inkbird ITC-308S Aquarium Heating and Cooling Dual Stage Temperature Controller to maintain optimal temperature conditions for my aquarium, and I must say that this product has exceeded my expectations in every way. Here's why I highly recommend it: Temperature Control: ★★★★★ The Inkbird ITC-308S excels at accurately regulating the temperature in my aquarium. Whether I need to heat or cool the water, this dual-stage temperature controller does the job flawlessly. With its built-in dual relays, it can seamlessly switch between heating and cooling modes, ensuring that the water temperature stays within the desired range. The precise temperature control not only provides a stable environment for my aquatic pets but also contributes to their overall health and well-being. User-Friendly Design: ★★★★★ The user-friendly design of the Inkbird ITC-308S makes it incredibly easy to set up and operate. The intuitive interface allows for quick temperature adjustments, and the large display screen provides clear visibility of the current temperature and settings. The included temperature probe is long enough to be placed exactly where needed, ensuring accurate temperature readings. Additionally, the controller has a memory function that retains the settings during power outages, eliminating the need for manual reprogramming. Reliability and Durability: ★★★★★ The Inkbird ITC-308S boasts outstanding reliability and durability. It is constructed with high-quality materials that can withstand the demanding conditions of an aquarium environment. The solid build of the controller and its components instill confidence in its long-term performance. I have been using this controller for an extended period without any issues, and it has consistently maintained the desired temperature without fluctuations. Safety Features: ★★★★★ The safety features integrated into the Inkbird ITC-308S provide peace of mind. It has a built-in temperature difference alarm that alerts me if the temperature deviates from the set range, preventing any potential harm to the aquatic life in the tank. Additionally, the controller has a delay protection function that ensures the connected heating or cooling equipment is not subject to frequent on/off cycles, prolonging their lifespan. Versatility: ★★★★★ The Inkbird ITC-308S offers versatility and can be used for various applications beyond aquariums. Its dual-stage temperature control makes it suitable for controlling temperatures in a wide range of environments, such as fermentation chambers, greenhouses, and reptile enclosures. This versatility makes it a valuable tool for hobbyists with diverse needs. Inkbird Customer Support: ★★★★★ I had a positive experience with Inkbird's customer support team. They were prompt, responsive, and helpful in addressing my inquiries. Their commitment to customer satisfaction further enhances the overall positive impression of this product. In conclusion, the Inkbird ITC-308S Aquarium Heating and Cooling Dual Stage Temperature Controller has proven to be an exceptional device for maintaining precise temperature control in my aquarium. Its reliable performance, user-friendly design, safety features, versatility, and excellent customer support make it a standout product in its category. I highly recommend the Inkbird ITC-308S to anyone in need of a reliable and efficient temperature controller for their aquarium or other temperature-sensitive applications. ... show more
Reviewed in the United States on June 6, 2023 by Secondhand-Merchandise

  • Gives Me Peace of Mind, Just Wish It Came with Better Mounting Options
I got this temp controller for my aquarium, and it’s been doing exactly what I needed — keeping my heater in check and giving me way more peace of mind. The readout is easy to read, and I like being able to set a specific range so I don’t have to constantly monitor things. That said, I wish it came with some suction cups or mounting options out of the box. I had to buy a separate suction cup to keep it in place. The cable also felt a bit short depending on where you’re trying to run it — would’ve been nice to have a little extra length to work with. What I liked: - Keeps my tank at a stable, safe temp - Simple to set up and easy to read - Gives me peace of mind when I’m not home - Compact and doesn’t take up much space What I disliked: - No suction cups or attachment parts included - Cable could be longer for more flexible placement Overall, it works really well and does what it promises. Just be ready to rig your own mounting setup if you want it to sit cleanly on the side of your tank. ... show more
Reviewed in the United States on June 8, 2025 by Ray C. Ray C.

  • So Great!! Wow, a game changer for stability.
Love it! Who even knew this was an option, just happened stumble upon it on Amazon. I use a small fan that blows across aquarium service off and on through the day to help keep temp down as my multiple filters and uv light heat it up a bit. The fan works great though I do have to add in RO water to account for the evaporation from time to time. Before I had fan on a timer for a few hours a few times a day but on cooler days it could be too much and tank temp would drop or go higher then I wanted on hotter days, guess due to tank being close to windows. But with this cooling feature fan only kicks on when my aquarium temp rises one degree and truly makes consistency of temperature in the tank MUCH MUCH MORE STABLE! Only regret is I didn’t know about it sooner!!!! Also the alarm setup is a big bonus, in case my heater acts up or something else. And inkbird is well known for its more precise temperature gauging in comparison with all the crap out there. I have 6 thermometers in my tank, the same brands and other brands and every one ranges 2-3degrees. So ridiculous. ... show more
Reviewed in the United States on April 17, 2025 by DistraughtDragon

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