Top 5 Best Silent Grow Tent Fans: Reviews & Buying Guide

Silent Grow Tent Fans Reviews

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Air circulation is an essential thing you need to mind about your grow tent. If there is no good air circulation, you might easily begin losing some of the plants. And this shouldn’t be allowed to happen.

With grow tent fans, you will easily achieve this goal. Specifically, the inline fans do a great job.

However, most of the fans are noisy. When they begin running, people start complaining. Also, you don’t want to bring attention to your grow space.

Fortunately, there are silent grow tent fans in the market. These are fans that will give you all the peace you need.

In this article, we will share with you the tip 5 best silent grow tent fans to buy today. But if you don’t have time to read through the entire guide, here is our top pick.

Our Top Pick: AC Infinity Cloudline S6

AC Infinity Cloudline S6 gives a combination of silence and power. With its performance power and quietness, it makes to the top of our list. It’s the best and quietest tent fan you can ever find in the market.

Click here to check the latest price and buy the Fan from Amazon today.

Why Do You Need A Quiet Grow Tent Fan?

A grow tent fan is needed to control carbon and humidity in a grow room. They create the right condition for your plants to thrive.

Buying a quiet fan will give you peace of mind while your plants grow as expected.

So, in simple words, a quiet, grow tent fan will achieve two benefits. It will improve the health of your plants, and at the same time, you will have peace. No one will complain about the noise coming from your grow tent.

Top 5 Best Silent Grow Tent Fans Reviewed

Key Features

  • Ideal strength for a mid-size room
  • The variable setting for efficient power consumption
  • Extremely quiet

1. AC Infinity Cloudline S6 (Our Top Pick)

AC Infinity Cloudline S6 gives a combination of silence and power. With its performance power and quietness, it makes to the top of our list. It’s the best and quietest tent fan you can ever find in the market.

Even when the fan is running at the highest power setting, it’s extremely quiet.

The silence of the fan is due to the Pulse Width Modulated (PWM) controlled Direct Current Motor. When the fan is running at maximum speed, it makes sounds of 32dBA. These are too low. You will hardly notice the fan when it’s running.

When you think about power consumption, this motor makes less power than standard AC-motors.

For ease of use and airflow control, the fan comes with eight different speeds and adjustable power settings.

If you are in a more restricted area, you don’t have to worry. The fan uses dual hydrodynamic and stator blade.

The fan is perfect for a mid-sized grow tent. It achieves an airflow of 351 CFM.

The fan is available on Amazon. Click here to check the latest price and buy it today.

Key Features

  • Made with strong and high-end materials
  • Super quiet fan
  • Efficient blade design to blog a huge volume of air

2. TJERNLUND M-67 Inline Duct Booster Fan

Here is another fan that does an awesome job. It has a unique blade design that gives a powerful airflow. With the blades, the fan attains a power output of 460 CFM. This means it can run for a long time without changing its performance.

The high airflow shouldn’t mislead you to think that the fan is noisy. It’s one of the quietest fans you will find in the market. It maintains a quiet noise level even when it’s running at maximum speed.

If you want to control the speed of the airflow, its simple with this fan, all you need to do is buy a speed controlling device. That will give you full control over your fan. You will enjoy every moment with it.

The fan is also easy to mount. It comes with all its mounting hardware and brackets.

You can use these fans for indoor planting or as bathroom/spa exhauster. The fan will clear fogged mirrors and bad odours.

With its power, its also able to exhaust moisture from hydroponic grow rooms.

The fan is available on Amazon. Click here to check the latest price and buy it from Amazon.

Key Features

  • Mounts easily
  • A super quietest tent grow fan even at the highest speed
  • Convenient with different speed controllers

3. Vortex 347 CFM S Line S-600 Fan 6”

The Vortex S-600 fan is amazing. With it, you will plant everything you would wish to plant in your tent or indoors.

The design of the fan is unique. It gives a classy look when installed over your tent.

And it’s not just the looks; the fan has an amazing performance. It comes with energy-efficient features. The energy-saving features are also the reason why the fan is quiet. Even at high speed, the fan maintains its quietness.

However, that’s not the only reason the fan is quiet. It has a double insulated wall inside it to reduce its noise levels. It makes the fan as quiet as possible. The insulation also prevents condensation in the fan.

The fan also has a speed controller sold together with it. You can control the airflow you would wish to achieve in your planting tent.

For ease and efficiency of mounting, the fan comes with a quick clip bracket. Its compact design adds to its looks. This feature is useful to account every inch in your grow space. It saves space and makes it perfect for people with smaller growing areas.

The fan is available on Amazon. Click here to check the latest price and buy the fan from Amazon today.

Key Features

  • Durable construction
  • Ease of installation
  • Super Quiet Fan

4. Hurricane Inline Fan

Hurricane Inline fan is another powerful grow tent fan. It’s also quiet and efficient. With its compact design, it saves space in the growing area. This makes it a perfect choice for anyone with a small grow area.

The has a compact size of 8-inch diameter.

Its power makes it a perfect choice also for a large grow tent. It has excellent features that help it deliver outstanding performance in your tend.

When you think of quiet operation, this is a fan you should consider. It has all technologies to reduce noises from the motor and blade.

It has a powder-coated finish. For durability, its made of stainless steel material.

For the convenient of use, the fan comes with an 8ft Cord. This means you can connect it to power socket that is even out of the growing areas.

The fan is available on Amazon. Click here to check the latest price and buy it from Amazon today.

Key Features

  • Runs optimally for a longer period
  • A powerful CFM coverage with a low energy consumption
  • Ultra-quiet fan

5. Terrabloom 10” Inline Duct Fan

This fan comes with a quiet brushless EC motor. It’s also powerful. It delivers a high airflow of up to 1065 CFM. At the same time, it’s cost-effective. It uses 150 watts only to run at maximum speed.

This makes the fan a great option for anyone with a large growing area. It’s perfect for saving energy but at the same time, attain a powerful airflow.

The fan comes with a speed and power setting. Depending on the need of airflow, you can set the fan to circulate air in your grow area as you would wish to. The speed is easily controlled with a controller that comes with it.

Terrabloom has speed ranges of 0-100%. No humming or excess noises come with the increasing speed. As a result, the fan is a perfect choice for anyone who wants to be discreet but yet maintains a powerful speed setting.

The fan can also run for long hours at its optimal speed. So, you don’t expect it to fail during different growth phases of your plants.

The fan is available in the market. Click here to check the latest price and buy the fan today.

Best Silent Grow Tent Fans

Factors to Consider When Buying Best Silent Grow Tent Fans

As with anything else you will have to buy for your grow tent, there’s a lot of things to consider. This is to ensure that you make the right decision.

Fans, especially, are expensive. You can’t afford to waste your money on any fan. The following are the top things you need to think about when buying a silent grow tent fan.

Fan Size

Size matters. It determines how much air will be circulated in your grow tent. So, depending on the size of your grow tent, get a fan that will circulate enough air.

Start first by measuring the size of your grow space. Having the right size of your tent will help get the best size of the fan.

Inline fans come in a different size. They range from 4” to 18” wide. Your grow area will determine if it has enough space to mount the fun-size you will get in the market.

The Art Of Ventilation

Fan Noise

This is the most significant factor you need to consider when buying a ten fan. With it, you won’t hear neighbours or anyone complaining about noise coming from your grow tent.

You might think it’s not a problem. But when you stand near a 14” inline fan on its full power, you will reconsider getting a quiet fan.

Again when growing plants like cannabis, you don’t want to create some attention to your home.

Power Rating

The power of fans is measured with Cubic Feet Per Minute (CFM). This is an essential factor to consider when buying a tent fan.

Check the CFM rating over the box of the fan you are buying.

Depending on the size of your grow space, get a fan that will give supply enough power supply to your tent.

A fam above 800 CFM is perfect for large size tents, 350 CFM to 800 is perfect for medium size tent, and the fan below that should be used in a small tent.

Energy Consumption

The fan ran on electricity. As you buy a grow tent fan, you need to ensure you have bought a fan that won’t increase your electricity bills.

In this article, we have shared with you fans with the best energy consumption and yet deliver a powerful performance.


You don’t have to worry about noises from your grow tent anymore. All you need to do is find the best quiet fan.

But before you pick any fan, you need to consider factors such as size, power rating and efficiency of the fan. With that, you will be able to get a perfect fan that will serve you better.

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