Quick Summary
The Inkbird ITC-306A WiFi aquarium temperature controller is a fish heater thermostat with a dual heating socket and two probes. It is intended for aquarium temperature control, with the product text also mentioning marine tanks, fish, shrimp and tortoise use. The stated temperature setting range is 0.0°C to 45.0°C, and the detectable temperature range is -40°C to 100°C.
The unit is described as having dual protection, app notifications and a heating alarm. It is also stated as a plug-and-play controller, and the naming includes “No Timer”.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Inkbird, which identifies the product line. |
| Model | ITC-306A WiFi, which helps confirm the exact controller variant. |
| Product type | Aquarium temperature controller / fish heater thermostat. |
| Heating sockets | Dual heating socket, so the connected heater setup matters. |
| Probes | Two probes, intended for dual protection and fault detection. |
| Temperature setting range | 0.0°C to 45.0°C / 32.0°F to 113°F, which defines the selectable control range. |
| Detectable temperature range | -40°C to 100°C / -40°F to 212°F, which defines the stated sensing range. |
| Wi-Fi | 2.4GHz Wi-Fi pairing is stated for app connection. |
| Timer | No Timer is stated in the product name. |
What to Compare Before Buying
- Heater setup: This controller has a dual heating socket, so compare it with the heater arrangement you plan to use.
- Probe arrangement: Two probes are part of the design, so check that your aquarium layout suits that setup.
- Wi-Fi connection: The app pairing uses 2.4GHz Wi-Fi, so confirm that your network setup matches.
- Temperature range: Compare the stated 0.0°C to 45.0°C control range with the temperatures you need to manage.
- No timer: If timed heating control is important, this version should be checked carefully before choosing.
What Else You May Need
A compatible aquarium heater is needed for the controller to manage heating. If app control matters, you will also need a suitable 2.4GHz Wi-Fi connection and a compatible phone setup for the app pairing.
Choosing the Correct Version
This version is identified as the ITC-306A WiFi model and includes dual heating sockets, two probes and no timer. Check those three points together before choosing an offer, especially if you need a different heating setup or timed control.
Before You Decide
Confirm the ITC-306A WiFi model, the dual heating socket setup and the two-probe arrangement before choosing. If timer control matters, make sure the No Timer version matches what you need. Also check that your heater and Wi-Fi setup suit the controller.





