Every homeowner needs to install a bathroom exhaust fan which is a component of a healthy and hygienic bathroom. It is a unique way of preserving the bathroom from problems associated with excess moisture. It is true that hot shower has a wonderful effect on your body, but that is not the same in the bathroom, where you have that fantastic shower. If your bathroom is not well ventilated, there is the danger that excess humidity that accumulates can cause damages to the bathroom wall. It could peel wallpaper, crack bathroom paints, as well as warp cabinetry. The worst is that as these build up continuously, it produces mold and other bacteria, which can even affect your indoor air quality. The best way out of the problem is to install a bathroom fan if the bathroom suffers from a ventilation problem. You have to select the best bathroom exhaust fan from the various models available on the market. Our experts make it easy by picking the top bathroom fan.

Things you have to consider before buying a bathroom fan

Noise Level

Perhaps the most vital factor to consider is the noise level. Fans consist of motor and parts; as a result, they can make noise. You have to determine the noise level. Noisy bathroom fans are not the best, as they tend to disturb the quietness of the home. Silent fans are available. Even if you cannot get absolute quiet fans, you can opt for those with the least noise. Determining the noise level is not easy, and the best way to determine that is to consider the parts quality. Superior quality parts make the least noise. Moreover, they tend to be more durable compared to those built with inferior parts.

Another way of determining the noise level is the sone rating, and this ranges from 0.5 to 6.0. The lower the score, the quieter the fan becomes. You can check the rating on the fan box.

CFM Rating of the Fan

Another essential factor to consider is the CFM rating of the fan you wish to install. CFM rating has to do with the quantity of air, which the fan can carry. You can consider the bathroom size and opt for the model with enough CFM that can supply sufficient air to the bathroom. You should compare various CFM rating. The fan with the highest CFM can provide more ventilation than those with lower CFM. Having enough ventilation is proper because it will remove all the moisture in the bathroom and make it healthy. To get the best fan, you should consider the length, width, as well as the height of your bathroom. The most important thing is the size of your bathroom. Bear this in mind while comparing CFM ratings.

Single Sone Rating (SSR)

Sone rating was mentioned, and the measurement is very important when you are looking for the perfect bathroom exhaust fan. If you have a bathroom fan, it is essential that it is comfortable for its users. Listening environment is equally important. It should not disrupt the hearing of its users. Sones calculated by the way the sound is perceived and not regarding volumes or decibels. It measures in a linear format. Typically SSR is measured in cubic feet per minute, and this is the maximum measurement. The best thing is to look for the quiet fan. Some online resources can assist you in determining the sones of bathroom fans. If you have fans below 0.3, it is good.

Appropriate Power Rating

Furthermore, you have to consider the power rating of the fan you want to install in your bathroom. Modern bathroom fans like tower fan or window fan consume less power than the older version of fans. If you get with lower power consumption, it will save you substantial amount monthly concerning energy bills you pay. Best bathroom fans should consume less power, and they tend to be more efficient.

Suitable Mounting Option

The installation process is equally important. You have to determine the best spot to mount the fan in your bathroom, whether it will in the right unit or the left. Professionals can always assist you in this. If you want the best fan for bathroom, you can install by yourself, and then look for those are easy and simple to mount.

Size of the Fan

The size of your fan is another good factor to consider. You have to determine the best size; your bathroom size will assist you in determining the best size. The most important thing here is the size capacity. Again, you have to rely on the CFM number to get some idea about the motor capacity. The housing of the fan is not the primary factor, but the efficiency.

Heating Capacity of Heater

Bathroom fan heating capacity is another factor to consider when you are making your choice. If you want a product that performs dual role such as fan and heating, you have to opt for the brand with the best heating capacity. Study the manual very well and determine the heating capacity of the various products and this can guide you in making the right choice. Check the power heat capacity, and ensure that the energy it converting to heat delivered efficiently in the bathroom. Compare various products to make the right choice. Heating capacity varies when fan serves as a fan and heater.


Warranty is another excellent feature to look into when you are making your choice. Warranty determines the confidence level, which manufacturers have on their fans. It is better to look for those with extended warranty, they will be more durable and of superior quality. A warranty card will help you have value for your money.

Top 5 Best Bathroom Exhaust Fan Available at Market

Editor Choice: Panasonic FV-11VHL2  Bathroom Fan


This combination fan has multiple settings: It can be used to direct air out of the bathroom, thereby cutting down on harmful humidity; or a second fan can be enlisted to heat the room. The light and night-light functions are also run on separate controls.

Customers praise the quality and overall functionality of the WhisperWarm unit, claiming that it runs quietly and efficiently compared to some exhaust fans. Of course, it should be noted that this is more than a simple exhaust fan—if you select this model, you won’t need to invest in light fixtures or a separate heating unit. Some testers pointed out that the heater requires at least a 20-amp circuit to sufficiently warm the room. Be aware that if the heater and the exhaust fan are both running at the same time, some of the warm air will be pulled out of the room. This will help keep the area free of steam, but the room won’t feel as warm as when the heat is running without the fan.

The versatility of this model makes it appealing to customers who want a fan for the bathroom and a heating unit to keep the space warm in the winter; however, it does have its drawbacks. The instructions are difficult to follow, and the website isn’t much better. Those who don’t have much experience with fan installation should either seek the aid of a professional or check out another model before purchasing. It’s also more expensive than some comparable items—if you’re already happy with the lighting and heating fixtures in your bathroom, then this probably isn’t the best choice for you either.



  • It is a superior quality fan as it is manufactured from the finest raw materials
  • Quiet in operation both the fan and the heater
  • It is efficient as it clears steam fast
  • Durable and it can serve for many years
  • High performance as it can work for thirty hours nonstop.


  • Weak customer support
  • Weighty

Number 2: NuTone 9093WH Bathroom Exhaust Fan with Light and Heater


Like its Panasonic counterpart, this is a ventilation system that also features a heating unit, along with a light fixture. All of the functions are run using separate controls. Note that the unit can’t be hung from a suspended ceiling. The night-light runs around the clock, thereby eliminating the need to fumble for the switch in the middle of the night.

Testers are generally enthusiastic about this NuTone offering. They point specifically to the convenience of an all-in-one unit, the efficiency of the incandescent light (neither too bright nor too dim), and how preferable it is to have a blowing heater versus a heat lamp. The most prevalent complaints had to do with parts that either broke down too frequently or were difficult to replace. Some also complained that this unit is far louder than some of its closest competitors, but others countered that argument by pointing out that the fan earns the right to the noise because it’s also more powerful than the others.

If you think you would appreciate the benefits offered by this model (the 24/7 night-light might not appeal to everyone), it’s definitely worth a look. To guard against the possibility of having to invest in a replacement part soon after purchase, look for a retailer that offers a decent warranty along with the purchase.



  • The model is durable as the outer frame is made with metals
  • Excellent finishing
  • Easy to install. It will take only 20 min if you need to replace a bath fan.
  • It is cost effective as it takes less power. It cuts down your monthly energy bill and saves money in the process.
  • Nice and user friendly control panel.


  • Little bit noisy than expected
  • Wiring clealy visible after installation if you don’t hire a pro for this task.

Number 3: Delta Breez GBR80H Green Builder Bathroom Exhaust Fan


As the name suggests, this model is the most environmentally friendly on this list. At just 0.8 sones, it’s also whisper-quiet—so quiet, in fact, that there’s an indicator light included to show you when the unit is actually running. Otherwise, you might not even be able to tell whether it’s on or not—although most testers point out that this isn’t an entirely accurate claim, as all fans produce some degree of noise. There’s also an adjustable humidity sensor, which contributes to the “green” factor.

In general, consumers have been pleased with this model. It’s quiet and efficient, and offers good value for the price. If you have a small to moderate-sized bathroom, this fan is worth considering, as its size and low noise level won’t overpower the smaller space. Testers who installed the unit themselves reported some issues with the wiring and casing, but that problem can be sidestepped by hiring a professional. If you opt for the model that comes equipped with LED lighting, be aware that this type of light takes a few seconds to turn on.

Some testers were worried whether the unit could be installed above a shower, but as long as it’s running on a ground-fault circuit interrupted (GFCI) protected circuit, it’s perfectly safe to do so. It should also be noted that the sensor takes a while to work itself up to speed, so to speak, as it checks the surrounding area for restrictions. Also, most home exhaust fans run on 3″ ducting, but the Delta Breez requires 4″, meaning that you may need to use an adapter. If this is the case, the fan won’t run as quietly as advertised. This could negate some—but not all—of its positive benefits. If your home is equipped with a 3″ duct, consider all the options carefully before deciding on the Delta Breez.


  • Mighty powerful fan as it makes the room comfortable within the shortest time.
  • The fan is quiet because it does not make noise when it is in operation, and this means that you are happy with its services.
  • Another great feature is an easy installation, and this means that you can install it by yourself after going through the manuals provided.
  • Furthermore, it provides very bright light; this indicates that apart from ventilation that it provides illumination as well
  • Most importantly, it is a durable product. This is significant because you do not need to invest in this all the times.


  • The sones level is high at 0.3

Number 4: Panasonic FV-11VQ5 Bathroom Ceiling Fan


The WhisperCeiling offers a faster speed than most of the items on our list, at 110 CFM. As the name implies, it’s also very quiet, with a 0.3 sone rating. Like the GreenBuilder from Delta Breez, it runs on 4″ exhaust pipes. This unit is big enough to function well in large spaces (probably up to 800 square feet); however, due to its low noise level, it also won’t overpower a smaller bathroom. When installed on a GFCI circuit, the WhisperCeiling can be safely used in a bathtub or shower enclosure.

As is the case with most models on our list, the majority of complaints related to installation difficulties. Specifically, the unit is easier to install when the home is newly constructed—finished ceilings make the job more difficult.If you intend to install the exhaust fan yourself, read the instructions carefully and contact the manufacturer for extra help, if necessary. Otherwise, testers were all but unanimous in their praise for the WhisperCeiling. Most reported especially good results when the unit was connected to a timer, which could certainly come in handy if you tend to leave the house immediately after using the bathroom.

Unlike the NuTone offering or Panasonic’s own WhisperWarm system, this model doesn’t come equipped with a light fixture or heating unit—it’s strictly an exhaust fan. Given that the WhisperCeiling is mainly geared toward newly constructed homes, this won’t be the perfect bathroom fan if you were hoping to cover all the bases with one unit. The price tag is correspondingly lower, though, which might appeal to the more budget-conscious.

One last important point: The exhaust flaps can make a good deal of noise in windy conditions. This can be alleviated with the purchase of additional parts, such as foam coverings, to muffle the sounds.



  • This fan is simple and easy to install, and it is a question of following the guides provided to have it installed in your bathroom.
  • The product makes the least noise, and you can hardly know that the product is working because it makes the least noise
  • Most importantly, this is a high performance and efficient fan, as it moves large volume of air in the home
  • It is durable, and that means that you will not invest on this very often and this is good for you as it saves cost
  • Furthermore, it is an energy efficient product, and this means that it consumes less power, which is good because it saves cost.


  • There is a problem with mounting bracket, and this makes the mounting difficult

Number 5: Ventline Ceiling Exhaust Fan

The Ventline is the most diminuitive offering on our list at just seven inches, circulating a maximum of 50 cubic feet per minute. If your bathroom is on the smaller end of the spectrum—as in, closet-sized—then this is a good option to consider. Be aware, however, that it doesn’t run as quietly as you might expect from such a small unit. Testers report that while it is efficient and by no means loud, the sound it makes is noticeable nonetheless.

It’s worth noting that while installation problems are usually the most widely reported issues when it comes to exhaust fans, consumers have been generally pleased at how easy it is to get the Ventline up and running. Even those who have never attempted such a home improvement project before were able to install the fan without much trouble. The only exceptions to this rule arose when a sampling of testers found that there were minor parts missing from the packaging. This issue was easily resolved in most cases, but it represents a good deal of wasted time. Pay close attention to the return policy if you decide to purchase the Ventline, particularly if you go through an online retailer.

This will be an ideal bathroom fan for homeowners who are looking to replace an older fan, particularly if the home is more than 20 years old. The fan you’re replacing will likely be a bit larger, but that shouldn’t affect the operation and efficiency of this model. While the Ventline is geared primarily toward bathroom use, and will work well as a fan of this type, it can be used in any room of the house that needs additional ventilation.



  • It moves plenty of air, and this means that it is going to provide perfect ventilation in your bathroom.
  • Another great feature includes the quiet operation; it does not make noise when it is working.
  • This is an energy efficient product. This means that it does not cost you plenty of money to operate as you can save substantial amount of money when you use it.
  • It is another durable product from the company, and it is certain from superior quality materials that it is designed to last for a long time.
  • Most importantly, the brand is easy to operate. You do not need to be a guru to run it


  • It may require replacing your existing duct

There is no doubt that everybody deserves to own the best bathroom exhaust fan. We have seen that most of the difficulties people encounter in purchasing one have been dealt with here. This means that if you follow the information provided here that you are going to get the best fan for bathroom suitable for you. Most importantly, the best of such fans are introduced for you here. If you are interested in getting the best, you can always make your choice out of the various brands reviewed for you here. These are superior quality products, and they contain almost all the features and qualities you want from a supreme quality bathroom fan.

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Mohiuddin Shawon

Mohiuddin Shawon is the Chief Editor and Content Researcher of topcoolingfan.com. He is also the chief editor of The Blazing Home . Mohiuddin Shawon is a professional Electrical Engineer. He is the main pillar of Top Cooling Fan. His engineering skill and research help us to find the top quality fan for the general public.

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