An exhaust fan is one of the essential bathroom fixtures as it is responsible for eliminating odor and excess moisture.
Without it, bacteria and mold will thrive, and your health will suffer.
Just as you would give much thought to choosing a sink, faucet, or light, you also want to take your time selecting the right exhaust fan for your bathroom.
If you’re unsure where to start, check out our top picks for the best bathroom exhaust fans.
We will also give you tips on what to look for when buying exhaust fans.
Table of Contents
Why You Need Quality Exhaust Fans For Bathrooms
Bathrooms are high-moisture areas. Without proper ventilation, moisture builds up, leading to mold, mildew, and peeling paint. Exhaust fans remove this excess humidity and help eliminate odors, improving overall air circulation. A great fan is quiet, energy-efficient, and powerful enough for your space.
Top 5 Best Exhaust Fans for Bathrooms
1. Panasonic WhisperCeiling DC Fan (FV-0511VQ1)
- Ceiling Mount Bathroom Vent Fan: Effectively remove moist, polluted air from your bathroom, laundry room, sun room, basement or garage; When this fan senses static pressure, its speed is automatically increased to ensure optimal CFM output
- Customizable Airflow: This whisper quiet, Energy Star-certified fan features a DC/ECM motor and Pick-A-Flow technology that allows you to select your desired airflow from 50, 80 or 110 CFM at the flip of a switch for your room size and usage needs
- Easy Installation: Flex-Z Fast Bracket simplifies installation with a single-hinge bracket for easy positioning so you don’t need to access your attic to install the fan and includes options for 4" or 6" ducting
- Explore Our Selection: We offer a wide range of vent fans including fans with LED lights, timers, heaters, and condensation sensors for humidity control, plus installation kits, soffit vents, replacement motors and fan cover grilles
- Healthy Living Begins with Clean Indoor Air: Ensure a healthy home for your family with our high-performance Panasonic ventilation systems, air purification devices and HVAC solutions
The Panasonic FV-0511VQ1 WhisperCeiling DC is a top bathroom exhaust fan designed for quiet yet powerful performance. Its SmartFlow technology ensures optimal airflow while minimizing noise, operating at an ultra-quiet 0.3 sones—ideal for maintaining peace in your home.
What makes this fan stand out is its Pick-A-Flow selector, allowing users to choose between 50, 80, or 110 CFM with a simple flip of a switch. This flexibility is perfect for bathrooms of varying sizes, whether in new construction or renovation projects.
The Flex-Z Fast bracket system makes ceiling installation hassle-free, while the inclusion of a 4″ or 6″ duct adaptor enhances its versatility. Additionally, it’s Energy Star certified, meaning it delivers excellent ventilation performance without wasting electricity.
Pros:
- Ultra-quiet operation (0.3 sones)
- Adjustable airflow (50/80/110 CFM)
- Easy installation with Flex-Z Fast bracket
- Energy-efficient and Energy Star certified
- Suitable for bathrooms, laundry rooms, garages, and more
Cons:
- Plastic construction may not feel as robust as metal models
- Manual controller only (no smart or remote operation)
How to Use: Mount the unit to your bathroom ceiling using the included bracket and connect it to your existing ductwork (4″ or 6″ compatible). Choose your desired CFM setting via the internal switch, and operate the fan with a standard wall switch.
If you’re looking for a quiet, energy-efficient, and adjustable exhaust fan, the Panasonic WhisperCeiling DC is one of the best choices available today.
2. Broan-NuTone AE110 Invent Series Fan
- HIGH-QUALITY FAN: Quiet, ENERGY STAR certified exhaust fan operates with 110 CFM and 1.0 Sones to help control air quality is powerful enough for rooms (including bathroom) up to 105 sq. ft.; Duct Diameter 4"
- EFFICIENT: Powerful ventilation reduces to quickly eliminate fogged mirrors at 110 CFM, so your vision will always be clear and your surroundings will always be comfortable
- EASY INSTALLATION: Easy to install new/replace existing product with retrofit installations that can be done entirely from the room-side – no attic access required. Our instillation guide is located above the reviews on this page.
- RELIABLE PERFORMANCE: With our TrueSeal Damper Technology, InVent fans reduce air leakage by up to 50% compared to competitive models, resulting in better home performance via blower door tests and reducing cold and warm air backdrafts
- GREAT FOR BATHROOM: UL Listed for use over tubs and showers with a GFCI circuit so you can capture the steam before it spreads throughout the room by placing your fan exactly where you need it the most
The Broan-NuTone AE110 is a smart pick for homeowners seeking an efficient, easy-to-install bathroom exhaust fan. With a strong 110 CFM airflow and a quiet 1.0 sone noise level, it’s ideal for ventilating bathrooms up to 105 square feet, efficiently removing humidity and odors while keeping mirror fog to a minimum.
This ENERGY STAR-certified fan is both powerful and eco-conscious, helping reduce energy consumption while maintaining excellent air quality. One of its standout features is the room-side installation design—perfect for retrofits, as it doesn’t require attic access.
The TrueSeal Damper Technology significantly reduces air leakage, helping to eliminate drafts and improve your home’s overall insulation performance.
The fan also meets UL standards for use over tubs and showers with a GFCI circuit, making it safe and flexible for placement exactly where you need moisture control most.
Pros:
- Strong airflow (110 CFM) for bathrooms up to 105 sq. ft.
- Quiet operation (1.0 sone)
- ENERGY STAR certified for energy efficiency
- Easy, attic-free installation
- Reduced air leakage with TrueSeal Damper Technology
- Safe for shower or tub areas with GFCI protection
Cons:
- Single-speed operation (no adjustable settings)
- Slightly bulkier housing may not suit ultra-small ceiling spaces
How to Use: Mount to ceiling or wall as directed using the included hardware. Connect to your 4” duct system and wire it to a wall switch or button control. It starts ventilating the space immediately upon activation, quickly clearing steam and stale air.
Whether you’re upgrading your bathroom or outfitting a new build, the Broan-NuTone AE110 offers dependable, quiet performance with energy efficiency and easy installation—all at a great value.
3. Delta BreezSignature SIG80 80 CFM Exhaust Fan
- Virtually silent at less than 0.3 sones
- An indicator light underneath the grille assures you that this quiet fan is running
- ENERGY STAR qualified for efficient cost-saving operation
- Precision engineered with DC brushless motor for extended reliability, this fan will outlast many household appliances
- Galvanized steel construction resists corrosion, equipped with metal duct adapter
The Delta BreezSignature SIG80 is a standout among bathroom exhaust fans, combining ultra-quiet operation, energy efficiency, and long-term durability in a sleek and compact design. Designed to ventilate bathrooms efficiently, this 80 CFM fan is virtually silent at less than 0.3 sones, making it one of the quietest models available.
This ENERGY STAR-rated fan is built with a DC brushless motor, ensuring superior reliability and energy savings over time. The motor is engineered to run cooler and last longer than traditional AC motors, making it a low-maintenance and cost-effective solution.
The galvanized steel housing adds durability and rust resistance, and it comes with a metal duct adapter for secure installation.
A helpful indicator light under the grille confirms the fan is operating, even when you can’t hear it, giving you peace of mind that it’s actively removing moisture and maintaining air quality.
Pros:
- Ultra-quiet (less than 0.3 sones) – ideal for noise-sensitive environments
- ENERGY STAR certified – energy-efficient and cost-saving
- Durable galvanized steel construction resists corrosion
- DC brushless motor offers long lifespan and reliable performance
- Indicator light confirms fan is running
- Compact and modern design fits in most ceiling spaces
Cons:
- 80 CFM airflow may be insufficient for larger bathrooms
- Button control only, no smart or app-based features
- Wall mount may require custom fitting if replacing a ceiling fan
How to Use: Install the fan using the included mounting hardware and metal duct adapter. Wire it to a wall switch and activate it as needed. The fan works quietly in the background to exhaust moisture and improve air quality, with the indicator light providing a visual confirmation.
Whether you’re renovating a small to medium-sized bathroom or looking for a whisper-quiet exhaust solution, the Delta BreezSignature SIG80 delivers exceptional performance with minimal noise and maximum efficiency.
4. Homewerks 7130-40-BT DC Bathroom Fan with Light and Bluetooth Speaker
- BLUETOOTH SPEAKER & CEILING LIGHT: Stream music or a podcast using Bluetooth wireless technology with a connectivity range of up to 30 ft.
- COOL WHITE LED BULB: Homewerks bathroom ceiling light has a 4000K color temperature that offers your room a brightly lit space. This LED light color temperature will help with detailed tasks like shaving or putting on makeup.
- ENERGY-SAVING LED: A dimmable, integrated LED light is built into this bathroom fan for ceilings. It needs no bulbs and delivers 800 lumens while you get significant energy savings yearly.
- QUIET AIR FLOW: Homewerks semi-flush mount DC bathroom fan with light produces 90 CFM airflow for a healthier home and works best in rooms up to 90 square feet. This 1.2 sone fan works as quietly as rustling leaves.
- EASY TO INSTALL: The EasyAnchor system of Homewerks exhaust ceiling fan is designed for faster, easier installation. It comes in a standard housing size for helpful installation with no attic access required.
The Homewerks 7130-40-BT bathroom exhaust fan isn’t just functional—it adds a fun, modern twist to your bathroom experience. With a built-in Bluetooth speaker, cool white LED lighting, and 90 CFM airflow, it’s an all-in-one solution for ventilation, illumination, and entertainment.
Perfect for bathrooms up to 90 sq. ft., this fan operates at a quiet 1.2 sones, offering effective moisture control without the disruptive noise. The integrated LED light emits a bright 4000K cool white tone, ideal for grooming and daily routines.
Meanwhile, the Bluetooth speaker connects easily to your device within a 30 ft range, so you can enjoy music, podcasts, or audiobooks while you shower or get ready.
It features a DC motor for improved energy efficiency and long-term durability, and installation is simplified with Homewerks’ EasyAnchor system, which eliminates the need for attic access.
Pros:
- Built-in Bluetooth speaker adds entertainment to your routine
- Bright 4000K cool white LED light ideal for detailed tasks
- 90 CFM ventilation is effective for medium-sized bathrooms
- Quiet operation at just 1.2 sones
- DC motor offers energy efficiency and a longer lifespan
- EasyAnchor system makes for quick, straightforward installation
- Comes with warranties: 1-year for speaker, 3-year for fan
Cons:
- Speaker sound quality is good but not high-end
- Light is not color adjustable (fixed at 4000K)
- Bluetooth function only controlled through external device (no remote or app)
How to Use: Install the unit into your bathroom ceiling using the included EasyAnchor system. Pair your phone or device via Bluetooth to stream music or audio, and control the fan and light from a standard wall switch. The fan runs quietly in the background while the LED light brightens the space.
If you’re looking to upgrade your bathroom experience with smart features while maintaining excellent ventilation and lighting, the Homewerks 7130-40-BT is a great pick that combines tech, performance, and ease of use in one sleek package.
5. KAZE APPLIANCE SNP100 Bathroom Exhaust Fan
- CR SMART BUY – Rated on Consumer Reports’ “Best Bathroom Exhaust Fans of 2024” list, the Kaze Appliance SNP100 offers top-notch airflow, impressively quiet operation, and exceptional value.
- EZ INSTALL – Attic access Not required for installation. Designed to fit most standard 9 x 9 inch ceiling openings in small bathrooms. Minor adjustments to your ceiling opening may be necessary if replacing a differently sized fan.
- TOP-NOTCH AIRFLOW – With an impressive 100 cubic feet per minute (CFM), this fan efficiently removes moisture, odors, and stale air for bathrooms up to 100 square feet. Awarded a perfect 5/5 rating by Consumer Reports.
- IMPRESSIVELY QUIET – With a noise level of just 0.8 Sones, this fan operates so quietly that owners sometimes forget it's even running. Significantly quieter than the 1.0 Sone benchmark for "very quiet" fans.
- DUCTING - Detachable 4 inch polymeric duct with back draft prevention damper.
The KAZE Appliance SNP100 is a top-rated bathroom exhaust fan recognized for its high performance, quiet operation, and ease of installation. With 100 CFM airflow and a 0.8 sone noise level, it’s powerful enough to ventilate bathrooms up to 100 sq. ft. while remaining whisper-quiet—so quiet, in fact, many users forget it’s even running.
Praised by Consumer Reports and featured on their Best Bathroom Exhaust Fans of 2024 list, the SNP100 combines value with functionality. One of its standout features is that it requires no attic access to install, making it a convenient option for homeowners looking to upgrade without extensive modifications.
It fits most standard 9×9 inch ceiling openings, with only minor adjustments needed in some cases.
Built with durable alloy steel, the unit includes a detachable 4-inch duct and a backdraft prevention damper to keep outside air from re-entering the bathroom.
Pros:
- Quiet operation at just 0.8 sones
- Strong 100 CFM airflow ideal for medium-sized bathrooms
- No attic access required for installation
- Recognized by Consumer Reports for performance and value
- Built-in backdraft damper prevents unwanted airflow
- Fits standard ceiling cutouts
Cons:
- Ceiling cutout adjustments may be needed for non-standard sizes
- Lacks built-in lighting or smart features
- Basic design may not appeal to those looking for high-tech options
How to Use: Install the unit into your ceiling using standard electrical wiring. No attic access is required, which makes it suitable for both renovations and new installations. Once connected, the fan operates via a standard wall switch, efficiently removing moisture and odors.
The KAZE SNP100 is a practical, high-performance exhaust fan that balances power, quietness, and simplicity. It’s an excellent pick if you’re looking for a reliable, no-frills ventilation solution with standout performance backed by expert reviews.
Comparison Table: The Best Exhaust Fans For Bathrooms
Here’s a comparison table for the Best Exhaust Fans for Bathrooms, based on performance, noise level, special features, and ease of installation:
Product | Airflow (CFM) | Noise Level (Sones) | Special Features | Installation | Best For |
|---|---|---|---|---|---|
Panasonic FV-0511VQ1 WhisperCeiling DC | 50 / 80 / 110 (Selectable) | 0.3 | SmartFlow Technology, Energy Star, Flex-Z Fast bracket | Ceiling mount, new or remodel | Ultra-quiet, energy-efficient ventilation |
Broan-NuTone AE110 InVent Flex | 110 | 1.0 | ENERGY STAR Certified, TrueSeal Damper | Retrofit, Roomside install | Easy upgrades, mid-sized bathrooms |
Delta BreezSignature SIG80 | 80 | 0.3 | DC Motor, ENERGY STAR, Indicator Light | Wall mount | Long lifespan, energy-saving, compact use |
Homewerks 7130-40-BT | 90 | 1.2 | Bluetooth Speaker, LED Light, DC Motor | Ceiling mount with EasyAnchor | Entertainment + light combo, modern upgrades |
KAZE APPLIANCE SNP100 | 100 | 0.8 | Backdraft Damper, Consumer Reports Rated | Ceiling mount, no attic access required | Quiet & powerful, easy install without attic |
Tips for Choosing:
- For quiet operation, go with Panasonic or Delta (0.3 sones).
- For tech and entertainment, choose Homewerks with Bluetooth.
- For easy installation, Broan-NuTone and KAZE are ideal for retrofit jobs.
- For variable airflow, Panasonic’s Pick-A-Flow feature is a top pick.
Choosing the Best Exhaust Fans for Bathrooms
The bathroom is one of the common targets of mold and bacteria because of the excess moisture from showers, tubs, and other fixtures.
Without a fan to suck in the stale air, moisture can quickly accumulate on your bathroom surfaces, creating a perfect environment for mold and bacteria.
A properly functioning exhaust fan provides ventilation by drawing in humid air and odor from your bathroom.
Choosing the right bath fan can be complicated, given the many options.
Thus, before you start shopping around for the best exhaust fans for bathrooms, here are the factors you need to consider:
Fan Size
The first feature you need to check before buying an exhaust fan for your bath is the unit’s fan sizing, measured in cubic feet per minute (CFM).
You must select the appropriate size for your bathroom’s square footage.
Doing so ensures that you will get the right amount of ventilation in the space.
Generally, you need one CFM per square foot of area. For example, an 8″ by 10″ bathroom will require a bath fan with at least 80 CFM.
Smaller and less powerful fans are great for small bathrooms, while larger fans that generate higher CFMs will work better in larger areas.
Installation
Most bath fans are installed on a ceiling, while some models can be installed on a wall.
Whatever you prefer, opt for a device that is easy to install and requires fewer tools.
Most experts recommend installing a fan to vent air outside your home through existing ductwork, not into an attic.
That’s because venting into an attic will only transfer moist, warm air to it, where moisture problems can develop.
Choose a model with an appropriate size duct adapter. If you’re installing a fan over a shower-tub combo, ensure it’s UL-listed or certified for this location.
Noise Level
Another thing to consider when selecting a bath fan is the noise level.
Exhaust fans that sound like jet engines can offset the relaxation and peace you have in the bathroom. Thus, you want to choose a quieter model.
Bath fan sound is rated in sones. The lower the sone, the quieter the unit is.
Look for an exhaust bath fan with a rating of one or less. One sone is equivalent to the hum of a refrigerator in a quiet kitchen.
Efficiency
Efficiency should be your main priority when purchasing any home appliance.
Energy star-certified fans use 70% less electricity than conventional non-energy star models.
While they typically cost more upfront, you can save a lot of money in the long run from utility bills.
These models also meet the qualification for low wattage consumption, efficient performance, and low sound emission.
Features
Modern bath fans have several features that make them more efficient and convenient to use.
For instance, some models have integrated lighting that can replace your existing fixtures or serve as supplementary lighting.
Some bath fans include a night light that delivers soft illumination during the nighttime hours.
Other fans have built-in sensors that help conserve energy and improve the unit’s overall efficiency.
Meanwhile, other models have built-in heaters that supply extra warmth if you live in a cold climate.
How to Replace a Bathroom Exhaust Fan: Step-by-Step Guide
A bathroom exhaust fan is essential for maintaining good air quality by removing moisture, odors, and mildew-causing humidity. If your fan has become noisy, inefficient, or completely stopped working, replacing it yourself is a manageable DIY project. Here’s a step-by-step guide to get it done.
What You’ll Need
- New bathroom exhaust fan (make sure it matches your current size or is adaptable)
- Screwdriver (flathead and Phillips)
- Drill (optional)
- Wire cutters/strippers
- Voltage tester
- Duct tape or foil tape
- Safety goggles and dust mask
- Step ladder
Step 1: Turn Off Power
Safety first. Head to your circuit breaker and turn off power to the bathroom. Use a voltage tester on the fan wires to confirm there’s no electricity flowing before you begin working.
Step 2: Remove the Old Fan
- Take off the cover – Gently pull down the cover and squeeze the spring clips to remove it.
- Disconnect the unit – Unscrew the fan motor or housing from the ceiling joists.
- Unhook wiring and duct – Carefully detach the electrical wires and ductwork connected to the fan. Use a flashlight if visibility is low.
Step 3: Measure the Opening
Before you install the new unit, measure your ceiling opening to ensure your new fan fits. If it doesn’t, you may need to enlarge or reduce the space, which could require drywall cutting or patching.
Step 4: Install the New Fan
- Connect ductwork – Secure the existing duct to your new fan’s outlet with duct tape.
- Wire the unit – Match the wires (black to black, white to white, green or bare copper to ground). Use wire nuts to secure them.
- Mount the fan – Attach the fan to the ceiling joists using the provided mounting brackets or screws. Many models now support “room-side” installation with no attic access needed.
Step 5: Test and Finalize
- Restore power at the breaker.
- Turn on the fan switch to ensure it works correctly and is venting air.
- If all’s good, clip the cover back on and enjoy your quiet, efficient new exhaust fan.
Tips for Success
- Choose a fan with the right CFM (cubic feet per minute) rating for your bathroom size.
- Consider a fan with additional features like a light, humidity sensor, or Bluetooth speaker.
- If the ductwork is damaged or clogged, take time to clean or replace it for optimal performance.
Replacing a bathroom exhaust fan can feel intimidating, but with the right tools and a bit of patience, it’s a DIY job you can do in an afternoon. A new fan not only improves comfort—it protects your bathroom from mold and moisture damage for years to come.
Frequently Asked Questions
What is the best type of fan for a bathroom?
The centrifugal fan is able to generate more pressure, which is perfect for lengthy duct lengths. A centrifugal fan is your best option if your bathroom lacks exterior walls in order to provide adequate circulation. Furthermore, compared to other fan types, centrifugal fans frequently provide more switching and operating options.
Do I need a more powerful bathroom exhaust fan?
A small-room bathroom exhaust fan is what you should get for bathrooms that are 50 square feet or less. That is, select bathroom exhaust fan with a CFM of less than 79. Use 80 to 99 CFM bathroom exhaust fan for bathrooms that are average in size. Use a bathroom exhaust fan with more than 100 CFM for large bathrooms that are larger than 100 square feet but smaller than 150 square feet.
What is the difference between a bathroom ventilation fan and an exhaust fan?
An exhaust fan extracts air from the surrounding space, whereas a ventilation fan introduces fresh air.
Final Thoughts
The best bathroom exhaust fans combine performance, quiet operation, and smart features to keep your space fresh and dry. Whether you want something basic or feature-packed, there’s a fan on this list for you. For all-around value, the Panasonic WhisperCeiling is hard to beat, while the Broan-NuTone AE110 offers excellent performance on a budget.