---
product_id: 596253247
title: "3 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty"
brand: "datoo"
price: "€ 56.33"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/596253247-3-fans-aquarium-chiller-fish-tank-fan-aquarium-cooling-fan
store_origin: PT
region: Portugal
---

# 10-12 dB ultra-quiet operation Energy-saving 12V low voltage 4°F-6°F cooling power 3 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty

**Brand:** datoo
**Price:** € 56.33
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your fish cool, calm, and collected this summer!

## Quick Answers

- **What is this?** 3 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty by datoo
- **How much does it cost?** € 56.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/596253247-3-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

- • **Built to Last:** Durable ABS fan and aluminum clip ensure long-term, worry-free performance.
- • **Safe & Efficient:** Low-voltage 12V design protects fish and reduces your energy bill.
- • **Whisper-Quiet Comfort:** Runs 10-12 dB quieter than competitors for a peaceful environment.
- • **Flexible Wind Direction:** Adjustable 90°-190° angle to target cooling exactly where your tank needs it.
- • **Precision Cooling Control:** Dual-speed fan lets you tailor the perfect chill for your aquatic friends.

## Overview

The DaToo Aquarium Chiller features a powerful cooling system that lowers tank temperature by 4°F to 6°F with adjustable dual-speed fans. Engineered with durable ABS and aluminum alloy, it offers quiet operation at 10-12 dB and energy-efficient 12V safety voltage. Its adjustable wind direction and easy clip-on design make it a reliable, hassle-free solution backed by a 1-year warranty and dedicated customer support.

## Description

3 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty

## 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

![3 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty - Image 1](https://m.media-amazon.com/images/I/518WE5ItSZL.jpg)
![3 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty - Image 2](https://m.media-amazon.com/images/I/613-Dv4a4VL.jpg)
![3 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty - Image 3](https://m.media-amazon.com/images/I/61RFohrtK1L.jpg)
![3 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty - Image 4](https://m.media-amazon.com/images/I/61o7PxEdXoL.jpg)
![3 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

### ⭐⭐⭐⭐⭐ It works great! It won’t fit a rimmed aquarium
*by N***S 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.

### ⭐⭐⭐⭐⭐ Works well
*by J***S on December 22, 2024*

This product works great for my axolotl. It has 2 settings high and low. On high it drops the temp of my 20 gallon tank by at least 5 degrees. I’d recommend it for the price if you have a small tank you need to cool a little bit.

### ⭐⭐⭐⭐ Pretty good
*by S***A on September 15, 2022*

I have a lid less 20 gallon for my axolotl and it keeps his tank about 4-5° cooler than whatever the room temp is. It does fit perfectly on the edge of my tank but if I had a lid it might have not worked. Water evaporates quicker but not too much that its an issue. Sound level is medium. Not super loud, but not super quiet either. Relatively close to the sound and quiet level of a desk fan. Worth the cost.

## Frequently Bought Together

- DaToo 3 Fans Aquarium Chiller Fish Tank Fan Aquarium Cooling Fan, 1 Yr Warranty
- PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*