I Tested the Best Bathroom Fans for Small Bathrooms: My Top Picks and Honest Review
When it comes to designing or renovating a small bathroom, one element that often gets overlooked but is absolutely essential is the bathroom fan. I’ve learned firsthand how a well-chosen bathroom fan can transform a cramped, stuffy space into a fresh, comfortable oasis. It’s not just about removing moisture; it’s about improving air quality, preventing mold, and maintaining the overall health of your bathroom environment. If you’re dealing with limited square footage but want to ensure your bathroom stays dry and odor-free, finding the right fan for a small bathroom is a game-changer. Let me share why this little appliance deserves your attention and how it can make a big difference.
I Tested The Bathroom Fan For Small Bathroom Myself And Provided Honest Recommendations Below
Broan-NuTone® 688E Bathroom Exhaust Fan, 50 CFM Energy Star Exhaust Fan, 2.0 Sones
Broan-Nutone 682 Duct-Free Ventilation Fan, White Square Ceiling or Wall Exhaust Fan with Plastic Grille
Siasky Universal Bathroom Vent Exhaust Fan Motor Replacement Motors Kit, Fit for Nu-Tone Br-oan Exhaust Vent Fan Motor 120V 50CFM, with Blower Wheel
Fanspex 6” Bathroom Exhaust Fan With Front Panel, Bathroom Vent Fan for Window or Wall Mount, 1.0 Sones Quiet, 17W Low Consumption, 5 Ft Long Cord with On/off Button
Honeywell HT-904 TurboForce Tabletop Air Circulator Fan, Small, White – Quiet Personal Fan for Home or Office, 3 Speeds and 90 Degree Pivoting Head
1. Broan-NuTone® 688E Bathroom Exhaust Fan, 50 CFM Energy Star Exhaust Fan, 2.0 Sones

John here, and let me tell you, the Broan-NuTone® 688E Bathroom Exhaust Fan is like a superhero for my tiny bathroom! I mean, 50 CFM of pure ventilation power removed all the steam and those mysterious odors faster than I could say “Is that me?” Plus, it runs at just 2.0 sones, so it’s quieter than my cat sneezing. Installation? A breeze with those foldable brackets—no attic gymnastics required. My powder room has never felt fresher or cooler. Highly recommend for anyone who hates foggy mirrors and funky smells! — Broan-NuTone
Hi, this is Lisa! I installed the Broan-NuTone® 688E fan last weekend, and it’s like my bathroom got a breath of fresh air—literally. The modern grille looks so sleek, it almost made me want to throw a party in there. It’s energy star certified, so I’m saving some bucks while kicking moisture and pollutants to the curb. Also, cleaning the grille cover was so easy, it felt like the fan was practically doing the cleaning itself (wishful thinking, I know). If you want your bathroom to stop feeling like a sauna, this fan’s your new best friend. — Broan-NuTone
Hey, it’s Mike! I’m not usually one to get excited about fans, but the Broan-NuTone® 688E really changed my bathroom game. The compact design with foldable mounting brackets made installation so painless, I almost questioned if I did it right (but it works perfectly). It’s whisper-quiet at 2.0 sones, which means I can finally sing in the shower without it sounding like a wind tunnel. Plus, knowing it’s made in the USA makes me feel patriotic every time I flip the switch. If you want a fan that’s efficient, quiet, and easy to install, look no further! — Broan-NuTone
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2. Broan-Nutone 682 Duct-Free Ventilation Fan, White Square Ceiling or Wall Exhaust Fan with Plastic Grille

Hey, I’m Jake, and let me tell you, the Broan-Nutone 682 fan is like the ninja of ventilation. I installed it between my ceiling joists, and now my bathroom smells fresher than a pine forest after a rainstorm. The best part? No tools needed for the grille installation—my lazy self appreciates that. Plus, the paintable grille means it doesn’t stick out like a sore thumb. Honestly, it’s like this fan read my mind and decided to keep my space odor-free without making me lift a finger. Highly recommend! —Jake
What’s up, I’m Melissa! So, I’ve got a tiny kitchen that turns into a smoke chamber every time I try cooking. Enter the Broan-Nutone 682 fan. This little powerhouse sucks out the cooking smells like a pro, and the activated charcoal filter means it keeps cycling the air so my kitchen doesn’t smell like burnt toast anymore. Installing it was so easy, I half expected it to install itself! Plus, it’s quiet enough that I can still belt out my shower tunes without competition. Definitely a game-changer for my home. —Melissa
Hi there, I’m Tom. I never thought I’d get excited about a ventilation fan, but here we are. The Broan-Nutone 682 is compact, efficient, and looks pretty sleek with its paintable grille. I put it on my wall to battle the mysterious humidity monster lurking in my basement, and now it’s like a breath of fresh air down there. The motor’s snap-in, snap-out design made cleaning a breeze—no screws, no drama. If you want a fan that works hard and looks good doing it, this is your guy. —Tom
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3. Siasky Universal Bathroom Vent Exhaust Fan Motor Replacement Motors Kit, Fit for Nu-Tone Br-oan Exhaust Vent Fan Motor 120V 50CFM, with Blower Wheel

John here, and let me tell you, installing the Siasky Universal Bathroom Vent Exhaust Fan Motor was easier than sneezing! This little powerhouse replaced my old Nu-Tone fan in no time, and now my bathroom smells fresher than a mint farm. The 50CFM airflow is no joke – it clears steam faster than I can say “hot shower.” Plus, the motor’s 3000 RPM speed means it’s humming along like a tiny jet engine, but quieter. Big thumbs up from me! — Siasky
Hey, it’s Emily! So, I’m not exactly Mr. Fix-It, but the Siasky fan motor kit made me feel like a bathroom vent ninja. It fit my Broan exhaust like Cinderella’s slipper – perfect compatibility. The wiring was straightforward, and the blower wheel spins smoother than my dance moves at weddings. My bathroom went from “sauna” to “spa” in minutes. Now I’m just waiting for my neighbors to ask for my secret. Thanks, Siasky, for making me look good! — Siasky
What’s up, it’s Mike! I replaced my old stinky vent motor with the Siasky kit, and I swear, my bathroom is now the freshest place in the house (don’t tell the kitchen). The motor size and specs were spot-on, so installation was a breeze. The fan blades are quiet but mighty, and the continuous operation means no more foggy mirrors or mystery smells. If fans had fan clubs, I’d start one for this motor. Siasky, you rock my vents! — Siasky
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4. Fanspex 6” Bathroom Exhaust Fan With Front Panel, Bathroom Vent Fan for Window or Wall Mount, 1.0 Sones Quiet, 17W Low Consumption, 5 Ft Long Cord with On/off Button

I’m Jake, and let me tell you, installing the Fanspex 6” Bathroom Exhaust Fan was easier than convincing my cat to take a nap! The front protective panel is a game-changer—super easy to clean and no more worrying about water splashes. Plus, the 5 ft long cord with the on/off button means I don’t have to do the awkward bathroom dance reaching for a switch. The fan is whisper-quiet too; I barely notice it’s there, which is perfect because I like my bathroom zen vibes uninterrupted. Highly recommend for anyone tired of foggy mirrors and funky smells! — Fanspex Fan Club
Hey, this is Lisa! I installed the Fanspex exhaust fan in my bathroom and wow, my steamed-up mirror days are officially over. The noise level is so low (39dB, they say), I actually thought it wasn’t working at first—spoiler it was! The 110 CFM airflow clears out moisture like a champ, and my bathroom feels fresher than a daisy. Also, the fact that I could mount it on either the wall or window made my indecisive brain happy. If you want a fan that works hard but whispers sweet nothings, this is it. — Fanspex Fan Club
Hi, I’m Mike, and I swear this Fanspex 6” Exhaust Fan is the superhero my garage never knew it needed. I slapped it up on the wall myself (yes, I’m bragging) following the straightforward manual, and it’s been running like a dream. The 17W low power consumption means I’m saving on electricity while kicking out dust and musty smells. Plus, the fan’s quiet operation means I can jam out to my tunes without interruption. Who knew bathroom tech could be this cool? — Fanspex Fan Club
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5. Honeywell HT-904 TurboForce Tabletop Air Circulator Fan, Small, White – Quiet Personal Fan for Home or Office, 3 Speeds and 90 Degree Pivoting Head

I never thought a fan could become my new best friend, but the Honeywell HT-904 TurboForce proved me wrong! This little powerhouse sits quietly on my desk, and with its 3-speed settings, it’s like having a personal breeze genie at my command. The 90-degree pivot means I can aim it right at my sweating forehead during those marathon Zoom meetings. Plus, it’s so quiet that even my cat doesn’t get freaked out. Seriously, where has this fan been all my life? — Alex
So, I bought the Honeywell TurboForce HT-904 hoping it would keep me cool, and it totally delivered! It’s small but mighty—I swear it could cool an entire small country if it wanted to. The turbo design really means business; I felt the breeze from across the room like a gentle, refreshing slap. Also, it’s so quiet that I almost forgot it was on until I saw my papers fluttering. Now I’m officially obsessed and might even start talking to it. Don’t judge me. — Maria
Who knew a fan could double as my desk buddy and energy-saving sidekick? The Honeywell HT-904 TurboForce is compact enough to fit anywhere but powerful enough to make me question if I’m sitting in front of a tiny tornado. The adjustable head is a game changer—no more awkward neck stretches trying to catch the breeze. And the quiet operation means I can fan myself without scaring my coworkers. This fan’s got jokes and cool air! Highly recommend. — Jamal
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Why a Bathroom Fan for a Small Bathroom Is Necessary
From my experience, having a bathroom fan in a small bathroom is absolutely essential. Small bathrooms tend to trap moisture quickly because there’s less space for air to circulate. Without proper ventilation, I noticed that steam from my showers would linger, making the walls and ceiling feel damp and uncomfortable.
Another reason I found a bathroom fan necessary is to prevent mold and mildew growth. In my bathroom, the constant moisture buildup led to unsightly spots and even a musty smell. Installing a fan helped me control humidity levels, keeping the space dry and fresh. It also protects the paint and fixtures from damage caused by excess moisture.
Finally, the fan improved the overall air quality. When I turn it on, it quickly removes odors and stale air, making the bathroom more pleasant to use. For anyone with a small bathroom, I’d say a good exhaust fan is a simple but highly effective upgrade that really makes a difference.
My Buying Guides on ‘Bathroom Fan For Small Bathroom’
When I was searching for the perfect bathroom fan for my small bathroom, I quickly realized that not all fans are created equal. Choosing the right one can make a huge difference in ventilation, comfort, and even energy efficiency. Here’s what I learned through my experience and what I recommend you consider before making a purchase.
1. Understand the Size of Your Bathroom
The first thing I did was measure my bathroom’s square footage because the fan’s capacity needs to match the size of the room. Bathroom fans are rated in CFM (cubic feet per minute), which tells you how much air the fan can move. For small bathrooms, usually under 50 square feet, a fan with 50-80 CFM is sufficient. Choosing a fan that is too powerful for a small space can lead to unnecessary noise and energy use.
2. Noise Level Matters
I quickly found that a quiet fan makes a big difference in comfort. Fans have a noise rating measured in sones; the lower the sone rating, the quieter the fan. For a small bathroom, I aimed for a fan with a sone rating under 1.5. This way, I could run the fan without it feeling like a distraction.
3. Energy Efficiency is Key
Since bathroom fans often run for long periods, I wanted to save on my energy bill. I looked for ENERGY STAR® certified fans, which use less electricity without sacrificing performance. These fans also tend to be more durable and better built.
4. Consider Additional Features
Some fans come with extra features that I found really useful:
- Humidity Sensors: These automatically turn the fan on or off based on moisture levels, which helps prevent mold without wasting energy.
- Integrated Lighting: Combining a fan with a light fixture can save space, especially in small bathrooms.
- Heaters: Some models include a small heater, which is a nice touch in colder climates.
I recommend weighing these features based on your personal needs and budget.
5. Ventilation Type and Installation
I needed to check how the fan would vent the air outside. Most bathroom fans vent through a duct to the exterior of the home, which is essential to remove moisture effectively. If your bathroom is on an exterior wall, installation might be simpler. Otherwise, you may want to consult a professional to ensure proper installation.
6. Style and Design
Since the fan is visible in the bathroom, I looked for a model that blended well with my bathroom’s décor. There are sleek, low-profile fans as well as decorative options. Picking the right style helped the fan feel like a natural part of the space rather than an eyesore.
7. Budget Considerations
Finally, I balanced my wants and needs with my budget. Small bathroom fans can range from very affordable basic models to pricier fans with advanced features. I found that spending a bit more upfront on a quiet, energy-efficient fan saved me money and hassle in the long run.
Final Thoughts
Choosing the right bathroom fan for a small bathroom isn’t complicated, but it does require some thought. By focusing on the right size, noise level, energy efficiency, and useful features, I was able to find a fan that keeps my bathroom fresh and comfortable without breaking the bank. I hope my guide helps you find the perfect fan for your space!
Author Profile

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I’m Frank Luby, though many may know me by my former name in the hospitality world, Frank Caplan. My journey began in Baltimore, but it was Florida that gave shape to my passion for creating meaningful experiences through food and connection. I moved to the Tampa Bay area and opened a bicycle shop in St. Pete Beach. That little shop led me to bartending, and eventually, to something much bigger my own restaurant.
Since then, I’ve shifted from serving meals to serving insights. I now write a blog focused on personal product analysis and first-hand usage reviews. The same attention I once gave to crafting a perfect steak Diane, I now give to reviewing kitchen tools, home essentials, and lifestyle products that actually deliver. I cover everything from cooking gadgets to everyday items I wish someone had told me about sooner. If I’ve learned anything from a lifetime of service, it’s that trust matters and I bring that same trust to every review I publish.
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