---
product_id: 153274826
title: "Heating & Cooling Aquarium Thermostat"
brand: "inkbird"
price: "2801284₫"
currency: VND
in_stock: true
reviews_count: 12
category: "Inkbird"
url: https://www.desertcart.vn/products/153274826-heating-and-cooling-aquarium-thermostat
store_origin: VN
region: Vietnam
---

# Simultaneous temp display High/low temp & sensor alarms Dual heating & cooling control Heating & Cooling Aquarium Thermostat

**Brand:** inkbird
**Price:** 2801284₫
**Availability:** ✅ In Stock

## Summary

> 🌊 Keep your aquatic world perfectly balanced — no guesswork, just flawless control!

## Quick Answers

- **What is this?** Heating & Cooling Aquarium Thermostat by inkbird
- **How much does it cost?** 2801284₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/153274826-heating-and-cooling-aquarium-thermostat)

## Best For

- inkbird enthusiasts

## Why This Product

- Trusted inkbird brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety-First Alerts:** Instant alarms for temperature deviations and sensor failures to protect your aquatic life.
- • **Precision Dual Control:** Manage heating and cooling devices simultaneously for perfect aquatic climate.
- • **Real-Time Dual Display:** Monitor current and set temperatures side-by-side in Celsius or Fahrenheit.
- • **Durable Waterproof Probe:** Corrosion-resistant, fully submersible probe designed for freshwater and saltwater tanks.
- • **Universal Aquarium Compatibility:** Ideal for tropical fish, coral cylinders, shrimp, and all aquarium types.

## Overview

The Inkbird ITC-308S is a digital temperature controller designed for aquariums, offering simultaneous heating and cooling management with a dual display for real-time monitoring. It features high/low temperature and sensor failure alarms, a corrosion-resistant waterproof probe, and supports a wide temperature range (-50 to 120°C). Perfect for freshwater, saltwater, and tropical aquatic environments, it ensures optimal conditions for fish, coral, and shrimp.

## Description

Inkbird ITC-308S Aquarium Thermostats Digital Temperature Controller | Freshwater Saltwater Aquarium Tank Tropical Fish Shrimp - Cooling Heating Control : desertcart.co.uk: DIY & Tools

Review: No more worrying - I have used this item for a week now on my fish tank. Being able to set a temperature with high temp & low temp alarms is a god send. No more worrying if my heater fails. The alarm will go off if the temp goes above or below my chosen temps to alert me. I will definitely be buying more for my other tanks. A+++++ from me.
Review: as described but read descriptions carefully - very pleased just what I wanted made a mistake and order the heater only version so my advice read the description ensure you know what you are ordering cam be confusing did not know their were so many variants

## Features

- [Heating and Cooling]Controls both a heating and cooling/refrigeration device at the same time. This controller can also be used to easily control a single heating or cooling device.
- [Dual Display Window]Easy to set up,be able to display measured temperature and set temperature at the same time.Provides a temperature display of Celsius or Fahrenheit.
- [Alarm for Safe] High and low temperature alarms,sensor failure alarm. Maximum output load: 1200W(110V).
- [Replaceable Aquarium Probe] The plastic probe is fully submerisible specially design for tank, corrosion resistant, waterproof, easy to replace.Temperature measurement range: -50~120 °C / -58~248 ° F
- [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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WK2SDT9 |
| Best Sellers Rank | 3,636 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Thermostat Controllers |
| Brand | Inkbird |
| Brand Name | Inkbird |
| Colour | Green |
| Connectivity Technology | Power Apply |
| Control Method | Push Button |
| Controller Type | Push Button |
| Controller type | Push Button |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 173 Reviews |
| Display Type | Digital |
| Included Components | 1x Inkbird thermostat, User manual in English |
| Item Weight | 0.52 Kilograms |
| Manufacturer | INKBIRD |
| Manufacturer Part Number | 308S aquarium |
| Material Type | Plastic |
| Model Name | 308S aquarium |
| Model Number | ITC-308S |
| Model name | 308S aquarium |
| Number of Batteries | 10 A batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Style | ITC-308S Aquarium |
| Special Features | Alarm |
| Special feature | Alarm |
| Specification Met | CE, FCC |
| Temperature Control Type | Cooling |
| Unit Count | 1 count |

## Product Details

- **Brand:** Inkbird
- **Colour:** Green
- **Connectivity technology:** Power Apply
- **Controller type:** Push Button
- **Included components:** 1x Inkbird thermostat, User manual in English
- **Item weight:** 0.52 Kilograms
- **Model name:** 308S aquarium
- **Power source:** Battery Powered
- **Special feature:** Alarm
- **Temperature Control Type:** Cooling

## Images

![Heating & Cooling Aquarium Thermostat - Image 1](https://m.media-amazon.com/images/I/51-o+RN+REL.jpg)
![Heating & Cooling Aquarium Thermostat - Image 2](https://m.media-amazon.com/images/I/51U0JnBRCyL.jpg)
![Heating & Cooling Aquarium Thermostat - Image 3](https://m.media-amazon.com/images/I/61cw8D31WdL.jpg)
![Heating & Cooling Aquarium Thermostat - Image 4](https://m.media-amazon.com/images/I/518GYW3ZRoL.jpg)
![Heating & Cooling Aquarium Thermostat - Image 5](https://m.media-amazon.com/images/I/51tkEO4z7-L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Could this be used for day basking heat lamp to go off and then a night heat bulb to then come on . Like a timer ??**
A: The ITC-308 model doesnt have timer. Inkbird ITC-306T heating temp controller is recommended. It can be set to two different temperatures with its dual function timing cycle for 24 hours from the day and night.

**Q: What's the difference between this model and the ITC-308, is it just that the temperature probe is detachable or are there other differences?**
A: I think you’ve got that right, I may be wrong but the only difference that I’m aware of is the unpluggable sensor probe lead. A definitive answer might be got from contacting Inkbird direct from their website. I’ve had mine in continuous operation for the last 2 months (controlling a fermentation fridge) and it’s behaved itself admirably. The detachable probe made installation a little easier and I suppose if the probe ever failed it could be easily replaced.

**Q: Will this work with 3kw fan heater?**
A: The description says "Max 10A", which would be equivalent to 2.4kw maximum @240v. Therefore 3kw would be over the limit.

**Q: Does this actually cool aquarium water in hot weather**
A: I use this exact model on my 6 foot marine aquarium.  It does not cool or heat any water.  You plug your heater/s into the heating socket.  You then adjust the digital control to the required temperature you want in the aquarium.  When the thermostat reaches the required temperature It turns on and off as required to ensure the temperature remains stable. The Cooling plug socket is where you would plug in a chiller unit or fans (if required).  This works in a similar way as the heating socket.  When the temperature rises above your selected level, it would run the chiller/fans.  The thermostat would then run the heaters and chiller as and when required

## Customer Reviews

### ⭐⭐⭐⭐⭐ No more worrying
*by J***E on 17 March 2026*

I have used this item for a week now on my fish tank. Being able to set a temperature with high temp & low temp alarms is a god send. No more worrying if my heater fails. The alarm will go off if the temp goes above or below my chosen temps to alert me. I will definitely be buying more for my other tanks. A+++++ from me.

### ⭐⭐⭐⭐⭐ as described but read descriptions carefully
*by H***E on 1 July 2026*

very pleased just what I wanted made a mistake and order the heater only version so my advice read the description ensure you know what you are ordering cam be confusing did not know their were so many variants

### ⭐⭐⭐⭐⭐ 5/5 for accuracy according to a best thermometer blog. I'm not going to argue.
*by A***T on 16 May 2026*

according to a best thermometer blog which tested 40 different ones, this was 5/5 for accuracy. I can't tell you if it's accurate since every thermometer I've got reads something different but this allows you set to the a tenth of a degree and allows a 0.3 or greater +or- setting. Honestly I've got two for two different tropical tanks because I just don't trust the thermostats on the cheaper heaters I got, now if the cheaper heater thermostat locks on then this will still control the temperature of the tank. It's a bit clunky with the all the cables but I'd rather that than worry about a heater cooking my fish. It's easy to set and remembers the setting if you have to unplug it and move it so you can set it at a convenient plug socket then move it to you tank. It's also got an alarm should something go wrong.

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-08-27*