Bathroom Exhaust Fans

BOOST Air quality indoors   

Eliminate mold, mildew, & air pollutants in any room.

Bath Fans by Sound Level

Quiet Bath Fans:
Under 1.5 Sones

Approximately the volume of a whisper.

Moderate Bath Fans:
1.5-3.0 Sones

Approximately the volume
of a running stream.

Loud Bath Fans:
Over 3.0 Sones

Approximately the volume
of a conversation.


Bath Fans by Room Size

Buyers Tip: Choose a fan that can move at least 1 CFM per square foot of room. For example, for a 50-79 sq. ft. bathroom, select a fan with a 50 to 80 CFM rating.

Small Room Bath Fans

Perfect for a modest sized bath or powder room.

Medium Room Bath Fans

CFM-rated for ventilating larger spaces like a nursery or laundry room.

Large Room Bath Fans

Recommended air ventilation capacity for large bathrooms or rec rooms.   

Extra-Large Room Bath Fans

You'll need the maximum air ventilation capacity for home theaters, master baths, etc.

Must-Have Bath Fan Features

Easy To Install Bath Fans

Roomside Installation

No attic access needed. Faster and easier installation that can be done from roomside - similar  to a ceiling fan installation.

Shop Roomside

"No Cut" Easy Installation

Designed for easy retrofit into existing pre-cut opening from roomside. Can replace most compact bath fans. 

Shop "No Cut"

Bath Fans Buying Guides

Here's all the advice you'll need to choose the right bath fan size and type for your home. 

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 Bath Fans from Top Brands

Bath Fans & Ventilation Fans for Any Space

It’s important to keep stale and humid air out of the most essential rooms in our homes. That’s why The Home Depot carries a variety of bathroom exhaust fans to fit all of your needs. When shopping for a ventilation fan you should consider the room size, sound level and light options. You can also shop for fans with features such as heaters, timers and specific decor styles.

To get started consider the size of the space you need ventilated. Once you know that you need a ventilation fan that will cover a small, medium or large range of square feet, you should determine the sound level, fan style and features you’d like to have. Remember that larger spaces will need more powerful ventilation to help filter out humid air, mold, mildew, dust, odors and chemicals from the room.

Whether you prefer a decorative fan, a bath fan with a heater or one with motion and humidity sensing technology, we have the selection to ensure you find the ventilation fan you’re looking for. With our bath fan installation guides and HVAC installation services you can be sure that your fan is installed properly the first time.

These days bathroom fans can be effective in multiple rooms, so talk to our associates if you have any questions about installing a fan in your laundry room, nursery or home gym to prevent high humidity and mold and ensure your rooms are well-ventilated.