quiet bathroom exhaust fan

Best Quiet Bathroom Exhaust Fan – Complete Guide

A quiet bathroom exhaust fan is an essential appliance for every self respecting homeowner. It removes excess moisture and also adds a little bit of the much needed fresh air in the process. But if you’re using it in your bathroom, then you’ve probably noticed that it’s often quite noisy while working.

What you can do about it?

Can you make your bathroom exhaust fan quiet? Well, you can. By applying a few fixes, like: cleaning the moving parts, installing a larger duct, lubricating the blades and fan motor with silicone oil.

But there’s a chance you won’t really want to deal with such diy projects, unless you are an experienced and tech savvy person. So, you are better off just buying a new, quieter exhaust fan for your bathroom.

Now, we’ll take a look at a few of the best models available on the market.

Best Quiet Bathroom Exhaust Fan for 2021

Having a bathroom exhaust fan that is both quiet and efficient in your home is extremely important. An appliance like this helps you feel like you’re truly doing something worthwhile for yourself and for your family’s comfort.

It will get rid of the excess moisture from your bathroom after you take a shower, which will eventually prevent the appearance of harmful mold and bacteria.

There are many different types of quiet bathroom exhaust fans on the market with variety of different features.

So, we picked the best ones for you below.

Check them out:

1. Broan-NuTone QTXE080 Very Quiet Ceiling Bathroom Exhaust Fan

quiet bathroom exhaust fanThis bathroom exhaust fan is energy star certified which makes it an excellent choice for any home. It also has a very quiet operation, making it ideal for use in a bedroom or bathroom.

You will not hear this fan at all while it’s running and the noise-free operation will help you sleep at night. The powerful motor moves up to 80 CFM and is suitable for bathrooms of about 75 square feet, ensuring that your home stays fresh and comfortable all day and night long.

This fan is energy-efficient, quiet, and easy to install. The sleek design of the fan is compatible with any bathroom decor.

This ceiling exhaust fan has a very low noise level – 0.3 sones(22.5 db). It also comes with a five-year warranty on motor failure.

This bathroom exhaust fan is perfect for bathrooms that are not close to the ground or have low ceilings because it can be installed as low as 3 inches from the floor or ceiling. Along with its other features, this fan also includes a timer and an LED light which turns on when the fan starts up.

Some of the notable pros are:

  • It is very quiet and won’t disturb others in the home while it’s running
  • has a high air flow capacity
  • It can be installed almost anywhere due to its slim design that allows for a variety of installation options
  • The affordable price point makes this a good choice for most budgets


  • you might have to spend some time to install it on an 8″ joist and the installation manual might be too complicated for some users.

2. BV Ultra-Quiet 90 CFM, 0.8 Sone Bathroom Ventilation & Exhaust Fan

quiet bathroom exhaust fan This BV Ultra Bathroom Ventilation and Exhaust Fan is designed to keep your bathroom cool while the noise is kept at a minimum.

It features a 90 CFM motor with a sound level of 0.8 Sones. This unit is perfect for bathrooms where you just want to have some peace and quiet time!

This exhaust fan has a 4 inch stainless steel round duct collar and is perfect for use in bathrooms or other tight spaces.

It also comes with a powerful motor that delivers and an adjustable angle tilt so it can be mounted on walls or ceilings for the best results.


  • easy to install and has a flexible mounting system that allows for installation on sloped ceilings or other difficult places.
  • quiet – 0.8 sones
  • uses less power than most other fans in its class, which means it consumes less energy overall.
  • comes with a 1 year limited warranty.
  • low price compared to other models


  • the fan uses an unusual blade design and may not be as effective for larger bathrooms


3. KAZE APPLIANCE Ultra Quiet Bathroom Exhaust Fan with LED Light and Night Light

quiet bathroom exhaust fanThe KAZE APPLIANCE model is different from your ordinary exhaust fan. It has a few unique features that really make it worth buying. These include the night light and the LED light, which are both energy-efficient and would save you money in the long run.

While most bathroom exhaust fans are loud, this one is ultra quiet with 0.5 sones achieved thanks to its innovative advanced technology. Perfect for those who want to avoid having yet another source of annoying noise in their bathroom.

This KAZE Ultra Quiet Bathroom Exhaust Fan  is a well-built, efficient ventilation fan that is specifically designed for smaller to medium bathrooms. It provides an ultra-quiet performance, a high level of air quality and energy efficiency.


  • Provides nearly silent operation
  • 0.5  sones
  • Has LED lights which extend the life of the device by reducing power consumption to about 13W when compared to 54W+ for most traditional incandescent bulbs
  • Is compliant with strict safety and noise emission standards
  • Comes with a nightlight function


  • some users complain that the light isn’t bright enough

4. Delta BreezSmart SMT150 150 CFM Exhaust Bath Fan

quiet bathroom exhaust fanThis Delta BreezSmart SMT150 Exhaust Bath Fan is a powerful unit with a whisper-quiet operation. The fan has an adjustable thermostat that offers two settings for cooling and offers a convenient way to do temperature control.

The exhaust bath fan is also has an attractive appearance that will blend with any bath and home decor. One downside of this fan is that it’s not as powerful as some other models and doesn’t have high-heat protection.

Delta BreezSmart SMT150 is a small, compact, but efficient exhaust fan. It’s designed to be light and easy to install.


  • very effective at ventilating bathrooms, windowsills, and other areas around the home
  • 150 CFM, which is more than enough for most bathrooms. This makes it a great choice for homeowners with small to medium sized bathrooms.
  • It has a blower setting for increased airflow without the noise found in traditional fans
  • It’s Energy Star certified for efficiency and low energy usage.
  • really quiet with 0.3 sones
  • sturdy galvanized steel body design with corrosion resistance


  • can be quite expensive compared to other similar models due of its high quality build.

5. Akicon Ultra Quiet 70 CFM Ceiling Exhaust Bathroom Fan Crescent70

quiet bathroom exhaust fanThis Akicon Ultra Quiet 70 CFM Bathroom Fan is a lightweight fan that offers silent operation and improved comfort in your bathroom.

The Crescent70 model is an ideal choice for any room in the house, thanks to its high-performance motor and unique design.

Its sleek design lets you use it right out of the box, with not much of assembly necessary. The motor in this unit operates quietly, so it won’t disturb the household peace or affect your sleep.

Akicon Ultra Quiet is an effective and affordable exhaust fan that will certainly suit your needs. It’s a ceiling-mounted bathroom fan that offers great variety of features and benefits at an affordable price point.

The company also offers a generous warranty to protect against any defects, so you can buy with confidence.


  • It is easy to install and very affordable
  • Silent operation (0.5 sones) at 70 CFM, sleek design, dust filters
  • has a long shelf life
  • alloy steel design
  • 3 year limited warranty


  • It may not be as powerful as other fans in the same price range

Quiet Bathroom Exhaust Fan With Light

There are many benefits to using an exhaust fan with a light in your home. It can be used in spaces such as bathrooms that are often dark or have a low ceiling.

While it is not conventional to use an exhaust fan with a light in most homes, evidence suggests that the benefits of the combination far outweigh any drawbacks.

If you’re considering adding one to your home, it’s important to think about how your particular bathroom would be affected by its installation. Make sure to check the brightness and type of the light so you don’t end up with dim or not sufficiently bright bathroom.

Our recommendation: KAZE APPLIANCE Ultra Quiet Bathroom Exhaust Fan with LED Light and Night Light (120 CFM, 0.3 Sone)

This led light exhaust fan model offers the best balance between a large capacity of 120 CFM, quietness (0.3 sones) and price.

Quiet Bathroom Exhaust Fan With Heater And Light

A bathroom normally needs a proper lighting and good air ventilation. But during the colder months you’ll also want to keep your bathroom warm and cozy. That’s where an exhaust fan equipped with a heater comes handy.

There are multiple options on the market you can choose from. The two types of heating often offered with bathroom fans are heating element and infrared heat lamp.

We would recommend you pick an exhaust fan with a heating element as it will do a better job at heating and dispersing the warm air in your bathroom. It’s more powerful option than an infrared heat lamp which is geared towards smaller spaces and would heat gradually the air in your bathroom.

So, given that, we recommend the Broan-Nutone QTX110HL Very Quiet Ceiling Heater, Fan, and Light Combo for Bathroom and Home

The product offers a great combination of powerful heating feature, large ventilation capacity and quite silent operation for an exhaust fan with so much options.

How To Choose A Quiet Bathroom Exhaust Fan

If you are looking for a quiet bathroom exhaust fan, then you might want to consider buying a fan unit with ducted technology. This is because such type of the ventilation system is less likely to create noise and disturbance when it is in operation.

Having a quiet exhaust fan will not only help you sleep, but it will also make your bathroom more comfortable and healthier to be in.

Some factors that you should consider when buying a bathroom exhaust fan include size, noise production, and energy efficiency.

So, when selecting a bathroom exhaust fan, you need to have in mind a few things.

First, you have to decide whether you want to mount your new bathroom fan yourself or not.If you do, you’ll be looking for a model with an easy installation and a good instruction manual.

Second, you need to figure out what size of the exhaust fan motor that you need.

Third, you have to decide if the bathroom exhaust fan is going on the wall or ceiling.

Another factor is whether or not your new bathroom exhaust fan has an air sensor on it – this prevents your room from getting too hot and keeps your humidity levels within an ideal range which will be sufficient for most people’s needs.

Since choosing a quiet bathroom exhaust fan can be quite difficult endeavor, there are a few things to consider before buying such an appliance.


Sones are like decibels and they measure the sound and loudness levels. They are used in different industries such as broadcasting, home appliance, engineering and acoustics.

Most people will want to know the decibel level as it’s more commonly used. And for this you will need to turn sones to decibels. The conversion is easy: 1 sone =  29.2 db , 0.3 sones = 26.2 db, 0.5 sones = 31.4 db or take a look at the conversion table below:

quiet bathroom exhaust fan

For other sone values and more information you can check this resource.

Ease Of Set Up And Installation

A bathroom exhaust fan should be easy to install and maintain, as if it gets installed wrongly the unit might not be able to perform as expected over longer periods of time or brake shortly after set up. So, you should look for one that is relatively easy to install and clean, without compromising on features and functions of the product.


Your exhaust fan needs to fit the decor and design of your bathroom. You should also consider how well it matches with other fixtures in your bathroom, because they are all part of the overall look. You certainly don’t want an ugly appliance sitting on your ceiling. And eventually it will contribute quite a lot to the coziness of the bathroom.

Size and CFM

CFM stands for cubic feet per minute, which is the measurement used to determine the size and capacity of a fan. A higher CFM fan will move more air in a shorter amount of time, but it will be more expensive than a lower CFM fan.

In the case of bathroom exhaust fans, there are two different CFMs that you should consider – single and multi-speed models.

Single speed models are less expensive, as they operate at just one speed of the motor, but they generally move less air in a given amount of time. Multi-speed models can move more air in a shorter amount of time by adjusting to air humidity and are more expensive, but reasonably priced as well.

The best CFM for a bathroom exhaust fan depends on the size of the space you want it installed and what you mostly need it to do for you.

Final Thoughts

After reviewing several of the most popular products you could find on the market today, we can say that the best quiet exhaust fan will be the one that fits your needs and budget the most. So, make sure you take these factors into account and do your research properly before you buy.

If you have a small bathroom we recommend the Akicon Ultra Quiet 70 CFM exhaust fan.

The lowest noise level most of the available exhaust fans can offer is 0.3 sones. And if you are looking for quiet fan for your bathroom we can suggest Broan-NuTone QTXE080 and Delta BreezSmart SMT150.

The best overall option we found during our extensive product evaluation is KAZE APPLIANCE Ultra Quiet which offers a really nice balance between price, capacity, efficiency and quietness.

Currently, the market for bathroom exhaust fans is more competitive than ever. Because of this, it’s important to do your research before purchasing one. Check user reviews, read specifications and what features of the specific unit you are interested in buying.

By doing so, you’ll be able to find the best fan suited for your needs and bathroom size. This will make it less likely to regret your purchase later on when it brakes unexpectedly.

Is your bathroom exhaust fan getting noisy lately or you are looking to buy a new one? If so, then feel free to ask your questions or share your tips and suggestions in the comments below.

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