UPDATED: Nov 08, 2019.
Grow rooms have gained popularity over the years and will only get better over the coming years. You can easily grow your favorite flowers and vegetable right at your doorstep. However, the best grow room fans are required to provide the ideal temperature for your plants inside the room.
There are a lot of fans that are suited for this purpose and will keep the temperature in optimal condition for your plants to grow. With that said, some models are simply better than others and you should only get the best from the hundreds of options on offer.
To help you through your search, we have looked at the top 10 grow room fans that will do the trick for your grow room or ten.
At a Glance: Our Top Recommendations for Best Grow Room Fans:
- AC Infinity CLOUDLINE Quiet Inline Duct Fan (Top Pick)
- iPower Booster Fan Inline Duct Vent Blower (Top Rated)
- Secret Jardin Monkey Fan 16W 16 Inches (Editor Choice)
- VenTech IF6 6 Inches Inline Duct Fan
- Hydrofarm ACDF6 Active Air Inline Fan
- Vortex 347 CFM S Line S-600 Fan 6 Inches
- iPower Fan Inline Duct Vent Blower
- iPower Inline Fan Carbon Filter Combo
- TerraBloom Inline Duct Fan Silent
- 1 Reviews of Top 9 Grow Room Fans on the Market
- 1.1 1. AC Infinity CLOUDLINE T6 Quiet 6 Inches Inline Duct Fan
- 1.2 2. iPower 6 Inches 240 CFM Booster Fan Inline Duct Vent Blower
- 1.3 3. Secret Jardin Monkey Fan 16W 16 Inches
- 1.4 4. VenTech IF6 6 Inches Inline Duct Fan 440 CFM
- 1.5 5. Hydrofarm ACDF6 Active Air 400 CFM Inline Fan 6 Inches
- 1.6 6. Vortex 347 CFM S Line S-600 Fan 6 Inches
- 1.7 7. iPower 4 Inches 100 CFM Booster Fan Inline Duct Vent Blower
- 1.8 8. iPower 6 Inches 442 CFM Inline Fan Carbon Filter Combo With Variable Speed Controller
- 1.9 9. TerraBloom Inline Duct Fan Silent Series 8 Inches 473 CFM
- 2 Grow Room Fans Buying Guide
- 3 Grow Room Fans FAQs
- 4 The Verdict
Reviews of Top 9 Grow Room Fans on the Market
After days of research, we concluded that the following 10 grow room fans are the leader in the industry today.
1. AC Infinity CLOUDLINE T6 Quiet 6 Inches Inline Duct Fan
One of the most powerful fans that will provide sufficient breeze to ensure that your plants thrive in the right condition is the AC Infinity CLOUDLINE T6. The model is able to circulate air around your grow room making it an ideal environment for growing plants.
It comes with an intelligent controller that ensures it provides convenient and efficient services as it was meant to do. Another feature of the model is the backup memory that retains the settings even when the power has gone off.
The model also comes with speed control as well as thermostat programming that allows you to set your fan to the desired speed. It also has an alarm that will notify you when the settings have gone beyond or below the recommended level.
Also, the fan is quiet when operating, making it a great unit for operating in your grow room. It comes with a DC motor that helps to save energy and provide quite an operation. It is a joy to have this model at your grow tent.
2. iPower 6 Inches 240 CFM Booster Fan Inline Duct Vent Blower
If you want a fan that will boost your yield, then you need to try the iPower 6 Inches 240 CFM Booster Fan. It comes with a huge diameter of 6 inches and uses less power to save you on energy cost.
It is also a quite product when operating, meaning that it won’t disturb you when working in your grown room. Another feature of the model is the lightweight design that allows you to carry it with ease.
Since it is lightweight, you can easily install it anywhere without the help of another person and is extremely portable. You will also be excited to learn that it comes with a 5.5 feet power cord that allows it to be installed in a far distance from the power source.
Another feature of the fan is the superior balanced blade that ensures it last longer and continues to provide quite an operation. The motor comes with a lubricated bearing that runs smoothly and doesn’t require maintenance.
This fan comes with a 12 months warranty.
3. Secret Jardin Monkey Fan 16W 16 Inches
Another fan that will keep your grow room temperature in check is the Secret Jardin Monkey Fan. It is a 16 watts fan that is compatible with different models of Secret Jardin Tents.
The unit is easy to install and is able to clip easily and remain secure in any place that you install it. Furthermore, you can install it to any frame pole and easily adjust its height to suit your specific needs.
It is made of durable material that features a 6 inches metal fan grid that provides the fresh air required to make your plant thrive in your grow room. Moreover, its engine is made of a copper material that lasts for years doesn’t get corroded with ease.
The package comes with 2 clip options that are ideal for any type of setup. Another thing, the model is quite affordable – you don’t need to rob a bank to afford it and it won’t interfere with your budget.
It is also very effective in providing fresh air in your grow room and doesn’t require much maintenance.
4. VenTech IF6 6 Inches Inline Duct Fan 440 CFM
This is a 6 inches fan that comes at an affordable price of under $70. It is able to move air at a high speed of 2730 RPM, making it a great model for a huge grow room. With 440 CFM, the unit is quite effective and you can always depend on to do the job effectively.
It also saves energy as it only requires an input of 1.1A and it will operate without any problem. Taking of problem, the unit is very quiet when operating, you won’t even notice that there is a fan running in your grow room.
The package comes with the fan itself, an instructional pamphlet, and mounting brackets. What this means is that you will get everything that you need to install your fan and get it to work immediately.
Its body is made of high-quality aerodynamic steel and is powder coated to ensure that it remains free of rust. To guarantee you of its durability, the model comes with a 12 months warranty that covers against different defects and issues.
5. Hydrofarm ACDF6 Active Air 400 CFM Inline Fan 6 Inches
Looking for a fan that might outperform 8 inches inline fans, the Hydrofarm ACDF6 Active Air is the model you need. This unit provides 400 CFM and comes with a metal housing.
The metal casing means that the unit will last for long and it won’t run into the risk of being knocked. It is also coated to ensure that it remains free of rust, making it a long-lasting fan that will provide the fresh air needed in your grow room.
Another feature of the product is the mounting brackets that make it easier to install it. In fact, it will only take you a few minutes to get the fan in place and start operating to clean the air in your grow room.
Moreover, it is one of the quietest models out there. Its noise is so low such that you won’t notice when it is operating. Its AC motor is thermally protected to prevent it from getting damaged due to excess heat.
6. Vortex 347 CFM S Line S-600 Fan 6 Inches
Any person who has experience growing plants in grow room while tell you that a fan is must have a thing. This is why the Vortex decided to produce the 347 CFM Line S-600 model that provides fresh air to your plants.
The manufacturer knew that overheat and overload can be hazardous for your plants and that’s why this model has some form of protection. Actually, it comes with a thermal motor which resets after it hits the limit.
Moreover, the motor and fan are always lubricated which means that will require no maintenance and last for long. And don’t let the size of the fan make you think it’s a useless model, it is quite powerful.
The size only comes in handy to provide you with a compact model that is built to fit in limited spaces. It also comes with speed controllers that allow you to choose the desired speed. The model is mad with extremely durable material that ensures it lasts for decades to provide you with the service you want.
7. iPower 4 Inches 100 CFM Booster Fan Inline Duct Vent Blower
This is a smaller fan when you compare to the iPower 6 Inches model. It has a smaller diameter of 4 inches but still provides the same efficiency of the 6 inches model. It is also a low noise producing fan that will work its magic without causing much disturbance.
With a lightweight design, the model is highly portable and you can install it anywhere. And you don’t need a professional to do it for you. Just like the 6 inches model, this unit comes with a 5.5 feet power cord that will reach whenever you want.
The unit boasts of superior balanced blades that ensure long service as well as quiet operation. Its motor also feature permanently lubricated bearing that works quietly and needs no maintenance.
You also get a 12 months warranty when you buy this fan and it helps to enhance the air in heating, ventilation, and air conditioning system. It also gets rid of exhaust from your grow room and other places.
8. iPower 6 Inches 442 CFM Inline Fan Carbon Filter Combo With Variable Speed Controller
iPower is known to provide a superb fan for grow rooms and tents. This time we have the iPower 6 Inches 442 CFM model which is a duct inline fan blower. It is made of quality UL material that assures quiet operation.
Another feature of the fan is the composite fan blades as well as a center hub which minimize vibration and the noise. It is fitted with a 1050+ Australia charcoal filter that is able to absorb CO2 from the air to leave your room free of this harmful gas.
To be efficient when operating, the model comes with one control switch that sets three different setting. These are Off, Variable Speed, Low and High. And to prevent the model from burning out, the controller won’t go below 50%.
Another thing, the package comes with a free pre-filter that you can use to replace the filter when it is worn out (in about 6-month time). It is a multifunctional model that you can install in your house to remove excess CO2.
9. TerraBloom Inline Duct Fan Silent Series 8 Inches 473 CFM
Lastly, we have this beast from TerraBloom called the Inline Duct Fan Silent Series 8 Inches model. It is a heavy duty fan that weights around 19.62 pounds since it comes with the metal body and has sound insulators.
It is one of the easiest fans to control since it comes with a control knob at the front. The knob can easily control the speed of your fan. It is made to exhaust and take air in different places including grow room and other places.
Just like the best fans out there, it’s a low noise model that won’t cause any disturbance when operating in your grow room. Its applications include exhausting heat, pushing/pulling air through carbon filters, and cooling your grow room light fixtures.
The model also comes with a temperature sensor and speed control knob. It is able to set your fan on auto-pilot to ensure that it turns on when the temperature goes below the desired level.
This model comes with a 2 years warranty that will cover all manufacturer defects and other issues that might arise.
Grow Room Fans Buying Guide
Here are a few tips that will help you choose the ideal grow room fan:
- Check out the speed – The speed should be variable.
- Learn about the construction – It should be durable and firm enough to withstand harsh weather.
- Know the amount of power it needs – You should go for a model that saves you power.
- Noise level is critical – Get a fan that produces low noise.
Grow Room Fans FAQs
Q: Which is the ideal speed limit for a grow tent fan?
A: The speed limit will depend on what you want to achieve. With that said, from 2300-2500 RPM is ideal.
Q: What is the ideal length of the power cord?
A: These cords come in different sizes but 5 feet and above will be ideal.
Q: Can I use my grow room fan for other purposes?
A: Yes, you can use it for home use.
Q: What type of a grow room fan do I need?
A: There is a lot of models that you can choose from when buying your grow room fan. Of important, get a fan that will suite your needs and is greater than your room’s calculated CFM.
Q: How big should the fan compare to the grow room bulb?
A: One main factor that you should consider when buying a grow room fan is the size of the bulb. A 6 inches fan is often sufficient for most grow rooms, but it also comes in 4 and 8 inches diameter.
Q: How much will a good fan for my room cost me?
A: The best products are often more expensive. Thus, when choosing a fan, look for the feature that you want in your model and ensure that it’s within your price range.
Q: Why do I need a grow room fan?
A: This tool will help the air to circulate in your grow room to prevent overheating. It will help the plants to grow better and provide better yields.
Q: Why should I install my grow room fan?
A: It will depend on the type of fan you have and where the ventilation of your grow room is located. The fan helps to remove hot air from your grow room and maintain the optimum conditions.
We are certain now that you have an ideal of what you should look for when buying grow room fans. All the models that we have reviewed above can be considered as the best grow room fans. Choose the model that will suit your needs.