Top 5 Laser Engraver Exhaust Fan Options in 2023

Do you have a laser engraver but find it creates a lot of heat and fumes, and you’re wondering how to solve this problem? If so, you should consider purchasing an exhaust fan to help rid the heat and fumes.

This blog post will discuss some of the best laser engraver exhaust fan options available and help you choose the best one for your needs. We’ll also provide a buying guide to make sure you get the best deal on your exhaust fan. So, whether you’re a beginner or an experienced laser engraver, read on for all the information you need to make the best decision possible.

Why Use an Exhaust Fan With a Laser Engraver?

Why Use an Exhaust Fan With a Laser Engraver?

For anyone who has used a laser engraver before, you know that they tend to produce a lot of smoke and fumes. Not only is this bad for your health, but it can also be a fire hazard.

An exhaust fan will help remove the smoke and fumes from the engraving area, making it a safer environment for you to work in. It will also help prolong the life of your laser engraver by preventing the build-up of smoke and debris on the mirrors and lenses.

If you are looking for a way to improve the safety of your laser engraving setup, an exhaust fan is a great option. Not only will it help to protect your health, but it will also help keep your laser engraving cutting machine for wood, plastic, glass, etc., in good working condition. Exhausting the fumes and smoke generated by the engraving process ensures the workspace stays clean and free of harmful airborne particles.

Top 5 Laser Engraver Exhaust Fan Options

Here are some of the best exhaust fans you can consider:

AC Infinity CLOUDLINE S6, Quiet 6” Inline Duct Fan

The AC Infinity Inline Duct Fan is designed to circulate fresh air, increase room heating or cooling, ventilate hydroponic grow rooms quietly, and more. The inline speed control allows you to adjust the variable speed of the duct fan to achieve the best airflow path and noise levels in a variety of situations. 

Unlike other AC-powered duct fans, which use voltage suppression to regulate the fan’s speed, this exhaust output duct fan has an EC-motor with pulse width moderation control. This technology allows the fan’s motor to spin at extraordinarily low RPMs without producing motor heat or noise. 

You get eight speed options with backup memory and a power switch. Even in high static pressure settings, the duct fan can effortlessly maintain airflow because of its inline mixed-flow design. For ease of cleaning and maintenance, the motor box with the fan’s blades and impeller can be removed from the mounting frame. 

This fan allows you to smoothly connect to one extra fan and use a smart control. A cutting-edge electronically commutated (EC) motor is featured in the fan, controlled by sophisticated programming and accurate electronic pulses. This allows the inline fan to run much quieter and at lower speeds without any disturbance. It makes a great laser cutter exhaust fan.


  • Electric Fan Design: Exhaust Fan
  • Power Source: Corded Electric
  • Room Type: Kitchen
  • Recommended Use for Product: Air Circulation
  • Included Components: Remote, Cord
  • Brand: AC Infinity
  • Usage: Indoor
  • Color: Black
  • Controller Type: Button Control
  • Finish Type: Matte
  • Item Dimensions: 14.25 x 10.75 x 9.5 Inches
  • Item Weight: 6.19 Pounds
  • Adjustable speed feature functions great
  • Fan is easy to install and mount
  • Quality fan is designed to last
  • Fan is multi-functional, and you can use it for a number of applications
  • Some features may be confusing for a beginner

Vivosun 6-Inch 440 CFM Inline Duct Fan

With an effective air blower centrifugal, a fan speed of 2500 RPM, and a 440 CFM airflow, this Vivosun inline duct fan has exactly what you need from a fan. It makes sure that air is properly moved across your chosen location for suitable ventilation.

This powerful fan runs smoothly and produces only 50 decibels of noise. It is durable, given that it’s made out of galvanized steel sections which are factory coated to resist humidity-induced corrosive environments. The fan’s long life is ensured by its tight, accurate design, which avoids rattling and lowers wear and tear. 

This fan is also designed to generate robust airflow output with a proportionally low sound profile. For easy hookup, it’s equipped with two flanges. The fan is great for cooling lighting fixtures or managing hot and humid temperatures in grow rooms or tents. It’s a product that has a wide range of uses, including use with a laser engraver.


  • Electric Fan Design: Centrifugal Blower
  • Power Source: Corded Electric
  • Room Type: Bedroom
  • Recommended Use for Product: Lighting
  • Included Components: Cord
  • Brand: Vivosun
  • Material: Alloy Steel
  • Usage: Indoor
  • Color: Black
  • Finish Type: Painted
  • Item Dimensions: 9.3 x 11.4 x 5 Inches
  • Item Weight: 10.05 Pounds
  • Airflow rate from the fan is fantastic
  • Fan is quiet and does not make a distracting noise
  • Finish adds some aesthetic to it
  • Easy to clean and maintain
  • Does not have a speed controller for adjusting speed

VIVOHOME 4-Inch Plastic Round Exhaust Inline Duct Fan

This inline duct fan has a quiet and effective design, ideal for ventilation grow tents, transferring heat or cooling rooms, circulating fresh air, and maintaining proper temperature, humidity, and air quality in your laser engraving space. It also has a premium build. The blades are constructed with high-quality parts to facilitate a seamless, quiet performance. 

The centrifuge’s ultra-accurate construction lowers vibration and noise, and a flow deflector reduces any additional noise. This guarantees that your operation does not disrupt your life by running at a noise level of 30 dB. The compact design of the fan saves space and can fit in just about any room.

The fan spins at 2930 RPM and delivers 195 CFM of airflow. The inline duct fan is easy to install, and the blades, impeller, and casing are easily detachable for maintenance and cleaning. 


  • Electric Fan Design: Exhaust Fan
  • Power Source: AC/DC
  • Room Type: Bathroom
  • Recommended Use for Product: Lighting
  • Included Components: Cord
  • Brand: VIVOHOME
  • Mountain Type: Free Standing
  • Usage: Indoor
  • Color: Black
  • Item Dimensions: 7.3 x 6.7 x 7 Inches
  • Item Weight: 2.2 Pounds
  • Fan is engineered to ventilate rooms quietly
  • For smooth functioning, fan blades are constructed with high-quality materials
  • Airflow is designed to maximize air movement and work as an air filter
  • Purifies and refreshes the air that you breathe
  • Good for simple air circulation, but not ideal for areas where serious air movement is required

TerraBloom 6-Inch (150mm) Inline Fan 

TerraBloom’s 6″ Inline Fan is a mixed flow inline duct fan that may be used for a variety of ventilation needs. Its most common use is to exhaust or inhale air via ducting. It can be used in laser engraving rooms to reduce odors when paired with carbon filters made out of activated charcoal. 

You can also use this duct fan as an intake fan, bringing in fresh air from outside while simultaneously removing stale air and moisture from basements and attics. This duct radius fan is easy to install in places with limited space because of its lightweight and compact size. The central assembly of this inline fan may be removed for easy cleaning and maintenance. 

The fan has an adjustable speed controller integrated into the power cable that allows you to adjust the fan’s speed from 60% to 100% of maximum output. 


  • Electric Fan Design: Exhaust Fan
  • Power Source: Cord
  • Room Type: Bedroom
  • Recommended Use for Product: Basements
  • Included Components: Cord
  • Brand: TerraBloom
  • Mountain Type: Wall Mount
  • Usage: Indoor
  • Color: Black
  • Item Dimensions: 11.5 x 8 x 8 Inches
  • Item Weight: 5.5 Pounds
  • You can use this fan for a wide range of applications
  • Fan is easy to install
  • You can easily adjust the fan’s speed
  • The fan functions quietly without making disrupting noises
  • Laser engraver exhaust fan vibrates, which can be annoying for some people

Spider Farmer 4-Inch Inline Duct Fan

This fan is more energy-efficient than a standard line fan thanks to an EC motor and its mixed-flow design that drives high-quality impellers. With just 35 watts of electricity, this 4-inch exhaust fan provides a high airflow of approximately 205 CFM and creates only 28 DB of noise. Lightweight ABS blades lower airflow resistance and increase airflow by 40%.

The fan is durably constructed with an IP42 rating for liquid and charcoal dust resistance. It functions well even in tough settings and is made of premium ABS plastic casings for enhanced durability. The fan speed controller makes it possible to freely adjust your fan speed, which is critical for proper air circulation. 

This fan’s applications are extensive. It is designed to improve air circulation in heating systems and as an air conditioner filter material. It is also a great air compressor. Grow tents, storage spaces, closets, kitchens, basements, bathrooms, and other areas benefit from this laser exhaust fan.


  • Electric Fan Design: Exhaust Fan
  • Material: Plastic
  • Wattage: 30 Watts
  • Special Feature: Lightweight
  • Brand: Spider Farmer
  • Item Dimensions: 13.15 x 9.76 x 8.62 Inches
  • Item Weight: 5.3 Pounds
  • Laser cutter exhaust fan is easy to install and use
  • Has a good, reliable flow of air
  • Fan is lightweight, which makes it easy to move around
  • The humid control function is not very reliable

Factors to Consider When Buying an Exhaust Fan

When it comes to choosing an exhaust fan, there are a few factors you need to take into account. These include:

Size of the Fan

The exhaust fan you choose should be the right size for the space you’re trying to ventilate. If the fan is too small, it won’t be effective at removing all the air contaminants.

On the other hand, if the fan is too large, it will use more energy than necessary. You need to make sure that the fan you choose is powerful enough to remove all the airborne contaminants in that location.

Type of Fan

There are two main types of exhaust fans: axial and centrifugal. Axial fans work by moving air in a straight line, while centrifugal fans use blades to draw the air in. Centrifugal fans are more powerful than axial fans, so they’re better at removing contaminants from large spaces.

Noise Level

You also need to consider the noise level of the exhaust fan. Some fans are very quiet, while others can be quite loud.

If you’re using the fan in a space where people will be present, such as a bedroom or office, you’ll want to choose a quiet fan. If you are in an outdoor setting, the noise level may not be as much of a concern.

Airflow Capacity

The airflow capacity of an exhaust fan is measured in CFM, or cubic feet per minute. This measures the amount of air that the fan can move in a minute.

The higher the CFM, the more powerful the fan. You should choose a fan with a high CFM if you want to remove contaminants from a large space quickly.


Another factor you need to consider when buying an exhaust fan is the installation. Some fans are easy to install, while others require a professional.

If you’re not comfortable installing the fan yourself, you should choose a model that comes with installation instructions or that can be installed by a professional.


Finally, you need to consider the price of the exhaust fan. Some fans are very expensive, while others are quite affordable.

You need to find a balance between quality and price that fits your budget. This means finding a fan that fits your budget while still effectively removing air contaminants.


The exhaust fan is an important part of the laser cutting machine engraver system. It helps cool the machine and remove fumes and debris from the work area. There are a number of factors to consider when purchasing an exhaust fan for laser engraving.

In this article, we have covered those factors and provided you with a buying guide to help you select the best laser engraver exhaust fan for your needs. It’s important to find an exhaust fan that can handle the amount of heat and smoke produced by the laser engraver. Therefore, the best exhaust fan for laser engravers will be one that can move a large volume of air quickly.

Also Read: Does a Laser Engraver Need Ventilation