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6 Most Powerful Bathroom Exhaust Fans of 2024

By Eugene WilliamsLast update: 2024-06-12

The application of cutting-edge technologies to the most powerful bathroom exhaust fans results in superior performance. These fans can effectively remove lingering odors and excess moisture, ensuring your bathroom stays fresh, comfortable, and free from humidity.

Here are the most powerful bathroom exhaust fans you can buy in 2024:

  • Energy-Efficient: Broan NuTone 110-130-150 CFM Series Bathroom Exhaust Ventilation Fan
  • Quiet: Panasonic FV-0511VQ1 WhisperCeiling DC Ventilation Fan
  • Best For Room-Side Installation: Broan-NuTone Roomside Series 110 CFM Bathroom Exhaust Fan
  • Best For Large Bathrooms: Delta Breez Professional Pro Series Bathroom Exhaust Fan
  • Budget Option: New Homewerks 110 CFM Bathroom Ventilation Exhaust Fan
  • Easy To Clean: Homewerks 110 CFM 2 Sones Bathroom Ventilation Exhaust Fan
Best Seat Cushions for Overweight
Energy-Efficient
Broan NuTone 110-130-150 CFM Series Bathroom Exhaust Ventilation Fan
    Quiet
    Panasonic FV-0511VQ1 WhisperCeiling DC Ventilation Fan
      Best For Room-Side Installation
      Broan-NuTone Roomside Series 110 CFM Bathroom Exhaust Fan
        Best For Large Bathrooms
        Delta Breez Professional Pro Series Bathroom Exhaust Fan
          Budget Option
          New Homewerks 110 CFM Bathroom Ventilation Exhaust Fan
            Easy to clean
            Homewerks 110 CFM 2 Sones Bathroom Ventilation Exhaust Fan

              Energy-Efficient: Broan NuTone 110-130-150 CFM Series Bathroom Exhaust Ventilation Fan

              Energy-Efficient
              Broan NuTone 110-130-150 CFM Series Bathroom Exhaust Ventilation Fan
              Broan NuTone 110-130-150 CFM Series Bathroom Exhaust Ventilation Fan
              Pros
              • Turns on and off automatically
              • Strong
              • Quiet
              • Good installation instructions
              Cons
              • The grille cover is not as white as others, so it’s hard to blend with white ceilings

              The Broan NuTone Bathroom Exhaust Ventilation Fan is highly energy-efficient, offering substantial savings on your electricity bill. Its brushless DC motor boasts twice the efficiency of the ENERGY STAR standard, surpassing the energy efficiency requirements set by ENERGY STAR. Specifically, with a 90% efficiency rating, it converts 90% of electrical energy input into useful mechanical energy for effective air movement.

              Beyond its energy efficiency, this product outperforms its competitors in various aspects. After installing, the fan operates automatically and promptly without requiring manual control or adjustment every time of use.

              The Sensaire Sense on Rise Technology can quickly detect an increase in humidity and activate the fan faster than other similar models. The fan automatically turns on when there's a noticeable rise in humidity or when it exceeds a set range of 50%-80%.

              Simultaneously, its TrueSeal damper technology creates a 30% tighter airtight seal within the housing compared to other models. By minimizing air leakage, this exhaust fan ensures that the intended airflow is directed precisely where needed, reducing wasted energy associated with leaks. This guarantees the fan's effective removal of moisture, odors, and pollutants from the environment.

              Broan NuTone 110-130-150 CFM Series Bathroom Exhaust Ventilation Fan Specifications

              Weight

              12.4 lbs

              Dimension

              10.50 x 11.38 x 1.00 Inches

              Air Flow Capacity

              110-130-150 CFM

              Sones Rating

              <0.3 - 0.7 sones

              Highlight Features

              Adjustable speed options

              Sensaire Sense on Rise Technology

              Energy Efficient Brushless Motor Design

              TrueSeal damper technology

              Flangeless housing

              Verdict

              The Broan NuTone 110-130-150 CFM Series Bathroom Exhaust Ventilation Fan is energy-efficient, so it helps you save a lot of money.

              Quiet: Panasonic FV-0511VQ1 WhisperCeiling DC Ventilation Fan

              Quiet
              Panasonic FV-0511VQ1 WhisperCeiling DC Ventilation Fan
              Panasonic FV-0511VQ1 WhisperCeiling DC Ventilation Fan
              Pros
              • Super quiet
              • Sturdy
              • Well-made
              • Easy to install
              Cons
              • Poor installation instructions
              • Flimsy mounting bracket

              If you reside in a residential setting where excessive noise can be disruptive, consider the Panasonic FV-0511VQ1 WhisperCeiling DC Ventilation Fan. This model operates quietly, ensuring a more tranquil and comfortable environment while bathing, with a noise level of less than 0.3 sones. It is so quiet that it’s hard for me to recognize if the model is running or not.

              One notable feature I appreciate about this product is its flexibility and adjustability. The built-in pick-a-flow airflow selector in this exhaust fan offers versatility in adjusting airflow based on seasonal needs. It allows you to choose an airflow of 50, 80, or 110 CFM for your ventilation fan.

              During warmer seasons, you can select a higher airflow to enhance ventilation and cooling. In colder seasons, a lower airflow setting can help maintain a comfortable indoor temperature while still providing necessary ventilation. This flexibility ensures optimal performance and energy efficiency throughout the year. Simply flipping a switch based on specific requirements.

              Simple installation is another advantage. This exhaust fan can adapt to different installation scenarios thanks to an included single-hinged flex-Z fast bracket which accommodates various ceiling and wall constructions. Such versatility mitigates the necessity for precise measurements and extensive adjustments.

              Panasonic FV-0511VQ1 WhisperCeiling DC Ventilation Fan Specifications

              Weight

              9.26 lbs

              Dimension

              13.00 x 13.00 x 8.50 Inches

              Air Flow Capacity

              50-80-110 CFM

              Sones Rating

              <0.3, 0.9, <0.3, 0.6, <0.3, 0.4

              Highlight Features

              Built-in Pick-A-Flow airflow selector

              Single-hinged Flex-Z Fast bracket

              Energy Star Rated

              Verdict

              The Panasonic FV-0511VQ1 WhisperCeiling DC Ventilation Fan is so quiet that I can’t recognize if it is running or not.

              Best For Room-Side Installation: Broan-NuTone Roomside Series 110 CFM Bathroom Exhaust Fan

              Best For Room-Side Installation
              Broan-NuTone Roomside Series 110 CFM Bathroom Exhaust Fan
              Broan-NuTone Roomside Series 110 CFM Bathroom Exhaust Fan
              Pros
              • Sleek
              • Quiet
              • Easy to install
              Cons
              • Less aesthetically pleasing than other ways of installation

              Unlike other bathroom exhaust fans that require traditional installations, like accessing the attic, the Broan-NuTone Roomside Series 110 CFM Bathroom Exhaust Fan is specifically designed for situations where attic access is limited or not possible. This innovative fan allows for room-side installation, enabling you to install it directly within the room itself, eliminating the need to go through the attic or ceiling.

              Key components, including the SnapFit Flange Kit, EzDuct connector, and Foldaway mounting ears, make the installation of this model easier and quicker.

              To be specific, the SnapFit Flange Kit can be effortlessly snapped or fitted together, reducing the use of complicated tools to secure the fan in place. The EzDuct Connector facilitates a sealed connection between the exhaust fan and the ductwork, ensuring optimal performance. Additionally, the Foldaway Mounting Ears can be folded out during installation to provide support and secure the fan, offering a streamlined appearance when not in use.

              Beyond its easy installation, this product is simple to clean and maintain. The CleanCover grille design minimizes dust accumulation, reducing the need for regular cleaning and maintenance. It also makes cleaning a breeze, just wipe down its smooth surfaces and accessible areas.

              Broan-NuTone Roomside Series 110 CFM Bathroom Exhaust Fan Specifications

              Weight

              8 lbs

              Dimension

              12.2 x 12.2 x 6.85 inches

              Air Flow Capacity

              110 CFM

              Sones Rating

              1.0 sone

              Highlight Features

              CleanCover grille

              Room-side installation

              TrueSeal damper technology

              ENERGY STAR certified

              Verdict

              The Broan-NuTone Roomside Series 110 CFM Bathroom Exhaust Fan allows you to clean and install it easier.

              Best For Large Bathrooms: Delta Breez Professional Pro Series Bathroom Exhaust Fan

              Best For Large Bathrooms
              Delta Breez Professional Pro Series Bathroom Exhaust Fan
              Delta Breez Professional Pro Series Bathroom Exhaust Fan
              Pros
              • Good price
              • Energy-efficient
              • Easy to install
              • Powerful
              • Well-designed
              Cons
              • A little noisy but not bother you
              • Incorrect installation instructions

              If you're in need of an exhaust fan for a large bathroom, consider the Delta Breez Professional Pro Series Bathroom Exhaust Fan. With an air flow of 300 CFM, which is on the higher end of the scale, it is powerful enough for large bathrooms and rooms with elevated ventilation requirements, effectively eliminating excess moisture, odors, and airborne particles.

              Despite its powerful performance, this device doesn't unnecessarily consume or waste energy at high mode all the time. There are 2 modes to choose from: continuous low speed and full speed. The latter is recommended for scenarios where rapid and efficient air circulation or ventilation is needed, such as in bathrooms with high humidity or strong odors.

              One standout feature of this model is its safety measures, providing peace of mind during use. The thermal cutoff fuse can disconnect the power supply to the motor if there is excessive heat buildup (due to prolonged use or other abnormal conditions) to prevent the motor from overheating. Additionally, if the impeller encounters abnormal resistance or becomes locked, the motor will automatically power off, safeguarding the motor and other components while minimizing the risk of electrical issues or potential hazards. Besides, the soft start function gradually increases the motor's speed upon startup, reducing stress on bearings and other components, thereby extending their overall life.

              Delta Breez Professional Pro Series Bathroom Exhaust Fan Specifications

              Weight

              12.6 lbs

              Dimension

              7.75 in x 12.25 in x 15 in

              Air Flow Capacity

              300 CFM

              Sones Rating

              2 Sones or less

              Highlight Features

              ENERGY STAR

              DC brushless motor

              LED indicator

              Built-in soft start function

              Compact housing

              Green and amber LED indicator lights

              Verdict

              The Delta Breez Professional Pro Series Bathroom Exhaust Fan is powerful enough for large bathrooms or rooms requiring high ventilation.

              Budget Option: New Homewerks 110 CFM Bathroom Ventilation Exhaust Fan

              Budget Option
              New Homewerks 110 CFM Bathroom Ventilation Exhaust Fan
              New Homewerks 110 CFM Bathroom Ventilation Exhaust Fan
              Pros
              • Easy and quick to set up
              • Quiet but powerful
              • Sleek and clean look
              • Well-made
              • Clear instructions
              Cons
              • Included screws are short

              If you're looking for a budget-friendly option suitable for smaller rooms and a preference for a quiet atmosphere, consider the New Homewerks 110 CFM Bathroom Ventilation Exhaust Fan.

              Despite its economical price, this product boasts a heavy-duty and sturdy appearance, particularly with its housing crafted from galvanized steel known for its sturdiness. While the mounting bracket may not be the sturdiest, it is considered adequate.

              Installation of this model is remarkably straightforward; you only need to connect it with a few wires, and it's ready to use within 15 minutes. What's more, this product doesn't demand a professionally complicated installation process or the assistance of multiple individuals.

              With 2.5 sones, this device isn't completely silent, but it won’t produce unpleasant noise. With the shower running, the fan's operation is barely noticeable. Additionally, this makes it an ideal and suitable choice for smaller bathrooms, as its 110 CFM airflow is effective for rooms up to 110 sq. feet.

              Acknowledging that nothing is perfect, it's worth noting that this model lacks additional features like lights or speakers. However, it excels at performing its primary function exceptionally well.

              New Homewerks 110 CFM Bathroom Ventilation Exhaust Fan Specifications

              Weight

              5.5 lbs

              Dimension

              12.25 x 12.00 x 7.00 Inches

              Air Flow Capacity

              110 CFM

              Sones Rating

              2.5 sones

              Highlight Features

              No attic access is required

              Verdict

              Though the New Homewerks 110 CFM Bathroom Ventilation Exhaust Fan is inexpensive, it does what it’s supposed to do very well.

              Easy To Clean: Homewerks 110 CFM 2 Sones Bathroom Ventilation Exhaust Fan

              Easy To Clean
              Homewerks 110 CFM 2 Sones Bathroom Ventilation Exhaust Fan
              Homewerks 110 CFM 2 Sones Bathroom Ventilation Exhaust Fan
              Pros
              • Not hard to install
              • Well-made
              • Good price
              • Powerful
              • Bright
              Cons
              • Not too quiet

              If you're short on time for cleaning your bathroom exhaust fan, consider the Homewerks 110 CFM 2 Sones Bathroom Ventilation Exhaust Fan. Its simple and minimalist design, with few intricate details, allows for easy and quick cleaning. Wiping the cover with a damp cloth effectively removes dust and grime, and its smooth surface minimizes the accumulation of dirt and dust compared to other models.

              The minimalist design not only simplifies the cleaning process but also adds a touch of elegance, as the exhaust fan is discreetly hidden behind a sleek-looking light fixture.

              The LED light incorporated into the fan is both functional and attractive while being energy-efficient. This feature not only illuminates darker spaces in your bathroom but also serves as a decorative element without consuming excessive energy. For more details about the light, it provides an ideal brightness to your room, delivering a 4000K cool white color temperature with 1000 lumens. Additionally, it can be dimmed when connected to a dimmer switch. Lastly, the LED light has a long lifespan, lasting up to 30,000 hours, ensuring extended usage.

              Homewerks 110 CFM 2 Sones Bathroom Ventilation Exhaust Fan Specifications

              Weight

              5.94 lbs

              Dimension

              10.00 x 10.00 x 7.48 inches

              Air Flow Capacity

              110 CFM

              Sones Rating

              2.0 sones

              Highlight Features

              Dimmable LED light

              30,000 hours LED lifespan

              Verdict

              The Homewerks 110 CFM 2 Sones Bathroom Ventilation Exhaust Fan doesn’t take a lot of time and effort on your part for cleaning.

              How To Choose The Most Powerful Bathroom Exhaust Fan?

              CFM Size

              When we talk about exhaust fans, we have to talk about ventilation, which involves the CFM value. So, the question here is, how many CFM does your bathroom need? The general rule is 1 CFM per square foot.

              First of all, a standard fan is suitable for bathrooms with a maximum size of 100 square feet.

              To find the exact fan CFM value you need, just calculate the area of the bathroom by multiplying the length by the width. Keep in mind that the CFM value should be larger than the actual size of the bathroom.

              For instance, if your bathroom measures 54 square feet, opt for a 60CFM fan.

              For a bathroom exceeding 100 square feet, you need to take the number of fixtures into account. For each toilet, add 50 CFM, for each bathtub, add 50 CFM, for each shower, add 50 CFM, and for each jetted tub, add 100 CFM.

              It’s worth noting that if your bathroom consists of smaller, separate spaces, they should have their own exhaust fans.

              Noise Level

              An exhaust fan can be loud, which is measured in sones. If you want a really quiet fan, look for 0.5-1.2 sones. A fan with 1.5-2 sones is good. And remember to avoid fans that are louder than 4 sones.

              Smart Options

              Once you have considered the key factors, having smart options is a big plus.

              Motion sensor activation: this means the fan turns on automatically when a person enters the bathroom. The fan speed can also be pre-set corresponding to different tasks like showering and shaving.

              Night light: many models are equipped with low-wattage light that helps you see.

              Overhead lighting: this can be turned on by either a motion sensor or a switch.

              Inbuilt heaters: you can buy a model with infrared heat lamps to make the bathroom warmer.

              Humidity sensing

              Some fans turn on automatically when sensing a higher level of humidity.

              Which Brands Make The Most Powerful Bathroom Exhaust Fan?

              Panasonic

              Panasonic Corporation is a multinational electronics and home appliances company headquartered in Osaka, Japan. They are known for their extensive range of products in various categories.

              In the consumer electronics industry, there are products such as televisions, audio, and video equipment, cameras, and personal care devices.

              The home appliances industry offers refrigerators, washing machines, vacuum cleaners, microwave ovens, and air conditioners. Moreover, this company incorporates innovative technologies into their appliances. Some of them include lithium-ion batteries, solar energy solutions, and imaging technologies.

              Broan- NuTone

              Broan-NuTone is a leading brand in the ventilation and home solutions industry, known for manufacturing a wide range of products for residential and commercial applications. This brand is famous for ventilation products and range hoods, bathroom ventilation fans, central vacuum systems, door chimes, and ceiling fan because of their innovative features such as energy-efficient technologies, advanced motor designs for quiet operation, and user-friendly controls.

              FAQs

              Can you oversize a bathroom exhaust fan?

              While oversizing a bathroom exhaust fan is possible, it's essential to strike a balance between achieving efficient ventilation and avoiding potential drawbacks such as increased noise, higher energy consumption, and unnecessary costs.

              How many CFM do I need for my bathroom fan?

              For small bathrooms (up to 50 sq. ft.), choose a fan with a CFM of 50-80; for medium bathrooms (50-100 sq. ft.), opt for 80-150 CFM; and for large bathrooms (over 100 sq. ft.), consider a fan with a CFM of 150 or higher.

              What does 1 sone sound like?

              A sone is a unit used to measure the perceived loudness of a sound. A rating of 1 sone is generally considered to be a very quiet sound, roughly equivalent to the sound of a quiet refrigerator or a gentle rustling of leaves. It represents a low level of noise that is barely perceptible to most people.

              How long should you run the bathroom fan after a shower?

              It's generally recommended to run the bathroom fan for about 15-20 minutes after a shower. This extended run time helps ensure that excess moisture, which can lead to issues like mold and mildew, is adequately removed from the air.

              Indeed, investing in the most powerful bathroom exhaust fan can be highly beneficial. These fans play a crucial role in maintaining optimal air quality and mitigating moisture-related issues like mold, mildew, and excess humidity in the bathroom. However, the effectiveness of the investment is contingent on factors such as the fan's performance, which can vary based on the size of the bathroom and specific environmental conditions.

              Conclusion

              It becomes imperative to thoroughly consider aspects like airflow capacity, noise levels, and energy efficiency to ensure the selected fan meets the unique requirements of the space. By carefully evaluating these factors, homeowners can make a wise investment that not only enhances ventilation but also contributes to a healthier and more comfortable bathroom environment.


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