---
product_id: 456451028
title: "4 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty"
brand: "datoo"
price: "A$79"
currency: AUD
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.au/products/456451028-4-fans-aquarium-chiller-fish-tank-fan-aquarium-cooling-fan
store_origin: AU
region: Australia
---

# 4°F-6°F cooling range 10-12 dB noise level 90°-190° adjustable angle 4 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty

**Brand:** datoo
**Price:** A$79
**Availability:** ✅ In Stock

## Summary

> 🐠 Chill Out, Fish Lovers! Your tank's summer savior is here!

## Quick Answers

- **What is this?** 4 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty by datoo
- **How much does it cost?** A$79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/456451028-4-fans-aquarium-chiller-fish-tank-fan-aquarium-cooling-fan)

## Best For

- datoo enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** Built with engineering-grade ABS and aluminum alloy for long-lasting performance.
- • **One Year Peace of Mind:** Backed by a one-year warranty and 24/7 customer support.
- • **Energy Efficient Design:** Save on electricity while ensuring the safety of your fish.
- • **Whisper-Quiet Operation:** Enjoy a serene environment with noise levels as low as 10 dB.
- • **Stay Cool, Fishy Friends!:** Keep your aquatic pals comfortable with a powerful cooling system.

## Overview

The DaToo Aquarium Chiller is an innovative cooling fan designed to maintain optimal temperatures for your fish tank. With a cooling range of 4°F to 6°F, it operates quietly at 10-12 dB, ensuring a peaceful environment. Its durable construction and adjustable wind direction make it a reliable choice for any aquarium enthusiast, all backed by a one-year warranty.

## Description

The Best Aquarium Cooling Fan For Your NeedFeature- Output Voltage: DC 12V human body safety voltage- Number Of Fans: Four fans- Size: - Fan Speed: 3500 R.P.M- Air Flow: 90CFM- Cooling temperature: 4°F ~ 6°F- Suitable Aquarium Rim Thickness: Up to 12mm (Adjustable)NOTICE1. When the fan works, it will accelerate the evaporation of the water in the fish tank. Please add water to your fish tank in time.2. Please confirm whether the size is suitable for your fish tank and fish before buyingWhy Do I Select DaToo Aquaium Cooling Fan?1. Powerful Temperature Cooling Effect: Strong and uniform wind, easily provide 4°F to 6°F of temperature cooling for your fish tank.2. Strong And Durable: Engineering grade ABS fan and Aluminum alloy fan clip, ensure the DaToo Fish Tank Fan can run for a long time without worrying about damage.3. More quiet: DaToo perfectly improves the performance of the fan motor, effectively reducing the noise during fan operation, 10 db to 12 db quieter than other similar products.4. Energy Saving And Safe: 12V human body safety voltage, low energy consumption, not only can save electricity but also can protect the safety of fish and you.5. Wind Direction Adjustable: You can change the wind direction by adjusting the angle between the fan and the fan clip, meet the cooling needs of different fish tanks.6. One Year Warranty, let you select DaToo more assured.Select DaToo Products= Own A Private Aquarium Housekeeper.JUST DO IT, Let’t Go!!

## Features

- DaToo Aquarium Chiller - As we all know, too high or too low temperature is not healthy for fish. Comfortable temperature is what fish want most. What can we do for our beloved fish when the hot summer comes? Don't worry, DaToo Aquarium Chiller can help you easily. Strong wind, quiet and energy saving, let your fish enjoy a cool summer!
- Powerful Temperature Cooling System - DaToo Aquarium Cooling Fan can continuously provide strong and uniform wind, effectively accelerate the heat dissipation, and easily provide 4°F to 6°F of temperature cooling for your fish tank. Two-level wind speed adjustment, you can choose the appropriate wind speed according to your needs. Very convenient!
- Strong And Durable - Engineering grade ABS fan, greatly improving the strength of the fan, can withstand the fan running for a long time without worrying about damage. Aluminum alloy fan clip, long life and more durable, no installation, can easily fixed to the edge of the aquarium, very firm!
- Quiet & Energy Saving & Safe - DaToo perfectly improves the performance of the fan motor, effectively reducing the noise during fan operation, which makes the DaToo Aquarium Fan 10 db to 12 db quieter than other similar products, giving you a quiet and cool summer. 12V human body safety voltage, low energy consumption, not only can save electricity but also can protect the safety of fish and you!!
- Wind Direction Adjustable & ONE YEAR WARRANTY - You can change the wind direction by adjusting the angle between the fan and the fan clip, meet the cooling needs of different fish tanks. The adjustment Angle range is 90°~190°. One Year Warranty and 24 hours professional customer service. Buy DaToo products with confidence. JUST DO IT, Let’t Go!!

## Images

![4 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty - Image 1](https://m.media-amazon.com/images/I/51DJReefbYL.jpg)
![4 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty - Image 2](https://m.media-amazon.com/images/I/610WD9fnDXL.jpg)
![4 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty - Image 3](https://m.media-amazon.com/images/I/61YQ7uIRCYL.jpg)
![4 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty - Image 4](https://m.media-amazon.com/images/I/61o7PxEdXoL.jpg)
![4 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty - Image 5](https://m.media-amazon.com/images/I/61gFiLuYBbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Doesn't necessarily fit all tanks - but doable!
  

*by P***M on Reviewed in the United States on February 16, 2024*

We bought this fan set (the 2 set) for our axolotl tank.  We have a 20 gallon tank.After letting it run for 24 hours, the temperature in the tank went from 74 to 58!  It definitely works.  We're actually going to have to watch it doesn't get too cold or only run it for a period of time each day.Definitely great for the money spent.  We did have to modify the fit a bit by adjusting the lid on our tank around it - but nothing terrible and definitely worth it.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It works great! It won’t fit a rimmed aquarium
  

*by N***S on Reviewed in the United States on August 1, 2023*

I was pretty skeptical about these little fans being able to cool a tank for an axolotl but they totally work! I have 10 gallon and 40 gallon tanks set up with the 2 fan option. The fan on the 10 gallon can achieve almost 9 degrees cooler than room temperature and 5 degrees cooler on the 40 gallon. I was really impressed that it still worked on a much larger tank! And I am using the lower setting on the fan. The humidity currently is 50% (inside) and my home is around 70 degrees. There is a good amount of evaporation so topping off the tanks with water daily or every other day is a must in my conditions. I have only had these for a couple weeks so I don’t know yet how they hold up. Given the price if they work for a year before they break I won’t be upset. As many others have mentioned, they won’t fit your rimmed aquarium. But you could carefully remove part of the rim (watch YouTube how to) or devise a way to rest it safely over the water. It would be great if one of these fan vendors read that these don’t fit rimmed tanks and adjusted the design- it’s only off by a tiny amount.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    It works
  

*by S***D on Reviewed in the United States on February 16, 2024*

My tank was fluctuating around low 70s when I added this to my 20 gallon rimless. It has dropped the temp to fluctuating around 64 +- degree. Ambient room temperatures make a difference probably too. It has 2 speeds and both make noticeable noise in the background that fades from my attention over time. Evaporation is much higher too but I’m happy using this as a temporary solution.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-25*