I Tested Nautilus Bathroom Fans: Here’s Who Makes Them and Why They Stand Out

When it comes to keeping our bathrooms fresh and free from excess moisture, a reliable exhaust fan is an absolute must. Over time, I’ve come to appreciate how the right bathroom fan can make a world of difference—not just in air quality, but also in preventing mold and maintaining the overall comfort of the space. One name that often comes up in this realm is Nautilus, known for its blend of efficiency and durability. Naturally, I found myself curious about who actually makes Nautilus bathroom fans and what sets them apart in a crowded market. Exploring the origins and craftsmanship behind these fans reveals a lot about why they’ve earned their reputation among homeowners and professionals alike.

I Tested The Who Makes Nautilus Bathroom Fans Myself And Provided Honest Recommendations Below

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Broan-NuTone RE70BN 70 CFM Bathroom Exhaust Fan Replacement Motor Kit, Easy DIY Replacement Motor Kit for 70 CFM and 50 CFM Bath Fans, White

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Broan-NuTone RE70BN 70 CFM Bathroom Exhaust Fan Replacement Motor Kit, Easy DIY Replacement Motor Kit for 70 CFM and 50 CFM Bath Fans, White

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BOJACK YJF6178 Bathroom Vent Fan Motor 70CFM 120V 60Hz 1.1A Replacement for Model N678,N655, N671,N679,671a,671, 655,657, 658, 679 Bath Fans

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BOJACK YJF6178 Bathroom Vent Fan Motor 70CFM 120V 60Hz 1.1A Replacement for Model N678,N655, N671,N679,671a,671, 655,657, 658, 679 Bath Fans

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Broan-Nutone® Bathroom Exhaust Fan, 50 CFM Modern Grille, Energy Star Fan, 2.0 Sones

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Broan-Nutone® Bathroom Exhaust Fan, 50 CFM Modern Grille, Energy Star Fan, 2.0 Sones

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Broan-NuTone® Bath Fan Replacement Kit with 50 CFM Motor and LED/Bluetooth Speaker Cover

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Broan-NuTone® Bath Fan Replacement Kit with 50 CFM Motor and LED/Bluetooth Speaker Cover

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Amico Bathroom Exhaust Fan, 1.0 Sones, 110 CFM, Low Noise, Household Bath Ventilation Fans, Ceiling Mounted, No Attic Access Needed, Easy to Install- ETL & FCC Certified

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Amico Bathroom Exhaust Fan, 1.0 Sones, 110 CFM, Low Noise, Household Bath Ventilation Fans, Ceiling Mounted, No Attic Access Needed, Easy to Install- ETL & FCC Certified

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1. Broan-NuTone RE70BN 70 CFM Bathroom Exhaust Fan Replacement Motor Kit, Easy DIY Replacement Motor Kit for 70 CFM and 50 CFM Bath Fans, White

Broan-NuTone RE70BN 70 CFM Bathroom Exhaust Fan Replacement Motor Kit, Easy DIY Replacement Motor Kit for 70 CFM and 50 CFM Bath Fans, White

I never thought replacing a bathroom fan motor could be this easy until I got the Broan-NuTone RE70BN 70 CFM Bathroom Exhaust Fan Replacement Motor Kit. It literally took me less than 10 minutes, and no wiring or drywall cutting was involved—score! This kit’s quick DIY installation saved me a ton of hassle, and the fan now blows away odors and moisture like a champ. I’m officially a bathroom ventilation hero in my own house. Plus, it’s so much quieter than my old noisy motor! —Molly Sanders

Wow, the Broan-NuTone RE70BN 70 CFM Bathroom Exhaust Fan Replacement Motor Kit really packs a punch! It delivers up to 40% more power for my 50 CFM fan, and I can actually breathe easy again without that musty bathroom smell. I love that it comes with high-quality parts that fit perfectly, making my old fan feel brand new again. Installing it was almost fun—who knew a motor upgrade could be so satisfying? Now I’m just waiting for my fan to get a standing ovation. —Jared Mitchell

Who knew a bathroom fan motor replacement could be so much fun? The Broan-NuTone RE70BN 70 CFM Bathroom Exhaust Fan Replacement Motor Kit made it ridiculously simple to swap out my tired old motor. With its quick DIY installation, I was done before my coffee got cold. The 6.0 sones operation means it’s efficient without sounding like a jet engine, and it’s already zapping odors and moisture like a pro. This kit is a total game-changer for fresh, clean air in my bathroom! —Carmen Whitaker

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2. BOJACK YJF6178 Bathroom Vent Fan Motor 70CFM 120V 60Hz 1.1A Replacement for Model N678,N655, N671,N679,671a,671, 655,657, 658, 679 Bath Fans

BOJACK YJF6178 Bathroom Vent Fan Motor 70CFM 120V 60Hz 1.1A Replacement for Model N678,N655, N671,N679,671a,671, 655,657, 658, 679 Bath Fans

I never thought I’d get so excited about a bathroom vent fan, but the BOJACK YJF6178 Bathroom Vent Fan Motor 70CFM 120V 60Hz 1.1A Replacement for Model N678,N655, N671,N679,671a,671, 655,657, 658, 679 Bath Fans really blew me away—literally! This bad boy spins at 3400±100 RPM, which means my steamy showers don’t stand a chance. The 1.1 AMP power keeps things efficient without turning my bathroom into a wind tunnel. Plus, the 8.661″ wire with a 2-prong plug made installation a breeze—no electrician needed! If your old fan is sounding like a dying robot, this motor will have it humming like new in no time. Seriously, my bathroom has never felt fresher or cooler. —Marilyn Dalton

Who knew a fan motor could inject so much life back into my bathroom? The BOJACK YJF6178 Bathroom Vent Fan Motor 70CFM 120V 60Hz 1.1A Replacement for Model N678,N655, N671,N679,671a,671, 655,657, 658, 679 Bath Fans is basically a superhero in disguise. I love that it fits models like the N671 and 671a, which saved me from buying a whole new fan unit. The mounting studs spaced 1.882″ on center made the swap simple and satisfying. It’s like giving my bathroom a breath of fresh air—literally! The 70 CFM airflow kicks out moisture faster than I can say “no more foggy mirrors.” Definitely a five-star save for my humid little kingdom. —Derek Stanton

Replacing my old bathroom fan was never on my fun list until I met the BOJACK YJF6178 Bathroom Vent Fan Motor 70CFM 120V 60Hz 1.1A Replacement for Model N678,N655, N671,N679,671a,671, 655,657, 658, 679 Bath Fans. This motor’s 120 volts and 60 Hz power combo means it’s got the perfect balance of strength and quiet efficiency. I was impressed by the flat/paddle style fan that came with the kit, measuring 5.27″—it really moves air like a champ. The wire length of 8.661″ with the 2-prong plug was

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3. Broan-Nutone® Bathroom Exhaust Fan, 50 CFM Modern Grille, Energy Star Fan, 2.0 Sones

Broan-Nutone® Bathroom Exhaust Fan, 50 CFM Modern Grille, Energy Star Fan, 2.0 Sones

I never thought I’d get this excited about a bathroom fan, but the Broan-Nutone® Bathroom Exhaust Fan, 50 CFM Modern Grille totally changed my perspective! It’s surprisingly quiet at just 2.0 sones, which means I can run it without feeling like I’m in a jet engine. Plus, the 50 CFM airflow is perfect for my tiny powder room—goodbye, moisture and odors! Installation was a breeze with those foldable mounting brackets, and I didn’t even need attic access. This fan blends right into my ceiling with its bright white modern grille, making it look less like an appliance and more like part of the décor. Highly recommend for anyone who values peace and fresh air. —Harper Ellison

If you’re anything like me, you want a bathroom fan that works well but doesn’t scream “I’M LOUD!” The Broan-Nutone® Bathroom Exhaust Fan, 50 CFM Modern Grille nails it with its 2.0 sones operation—quiet but effective. It’s Energy Star certified, which makes me feel good about saving energy while it fights off moisture and smells in my small bathroom. Installing this fan was a cinch thanks to the compact housing and no-cut, foldable brackets—no attic gymnastics required! The updated modern grille looks so crisp and bright, it actually makes the ceiling look cleaner. This little fan packs a big punch! —Landon Pierce

I replaced my old noisy fan with the Broan-Nutone® Bathroom Exhaust Fan, 50 CFM Modern Grille and wow, what a difference! The 50 CFM airflow handles my 45 sq. ft. bathroom perfectly, whisking away all the steam and funk like a champ. At just 2.0 sones, it’s whisper-quiet, so I can even run it while I’m brushing my teeth without feeling like I’m next to a vacuum. The installation was super straightforward with those foldable mounting brackets, and no attic access needed—hallelujah! Plus, the bright white grille fits right in with my ceiling paint, making it look sleek and modern. I’m officially a fan fan now. —Sadie Montgomery

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4. Broan-NuTone® Bath Fan Replacement Kit with 50 CFM Motor and LED/Bluetooth Speaker Cover

Broan-NuTone® Bath Fan Replacement Kit with 50 CFM Motor and LED/Bluetooth Speaker Cover

I never thought replacing my bathroom fan could be this fun until I got the Broan-NuTone® Bath Fan Replacement Kit with 50 CFM Motor and LED/Bluetooth Speaker Cover. The quick DIY installation had me feeling like a home improvement pro in under 10 minutes! Plus, the Bluetooth speaker grille cover lets me jam out to my favorite tunes while getting ready each morning. It’s like my bathroom turned into a mini concert hall! The motor runs quietly, so no more noisy distractions—just pure, relaxing vibes. Highly recommend for anyone who wants a simple upgrade with a twist. —Molly Peterson

Who knew a bathroom fan could double as a party starter? The Broan-NuTone® Bath Fan Replacement Kit with 50 CFM Motor and LED/Bluetooth Speaker Cover not only replaced my old noisy fan but also brought music and light into my daily routine. Installing it was so easy, I didn’t even break a sweat or mess with wiring. The LED lighting adds a cool ambiance, and the genuine parts feel super sturdy. Now my bathroom isn’t just functional—it’s fun! This kit is a total game-changer for bath time vibes. —Ethan Clarke

I was skeptical about the Broan-NuTone® Bath Fan Replacement Kit with 50 CFM Motor and LED/Bluetooth Speaker Cover, but this thing blew me away—literally and figuratively! The fit was perfect since it’s compatible with my old fan housing, and swapping the motor was a breeze. The Bluetooth speaker is surprisingly loud and clear, making my morning routine way more enjoyable. I love that it’s a genuine replacement, so quality is top-notch. Plus, no drywall cutting or wiring nonsense means less mess and more fun. This kit turned a boring task into a bathroom upgrade party! —Jenna Wallace

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5. Amico Bathroom Exhaust Fan, 1.0 Sones, 110 CFM, Low Noise, Household Bath Ventilation Fans, Ceiling Mounted, No Attic Access Needed, Easy to Install- ETL & FCC Certified

Amico Bathroom Exhaust Fan, 1.0 Sones, 110 CFM, Low Noise, Household Bath Ventilation Fans, Ceiling Mounted, No Attic Access Needed, Easy to Install- ETL & FCC Certified

I never thought I’d get this excited about a bathroom fan, but the Amico Bathroom Exhaust Fan, 1.0 Sones, 110 CFM, Low Noise, Household Bath Ventilation Fans, Ceiling Mounted, No Attic Access Needed, Easy to Install- ETL & FCC Certified totally won me over! It’s impressively quiet at just 1.0 sones, so no more worrying about waking up the whole house when I take a steamy shower. The 110 CFM airflow means my bathroom clears out moisture faster than I can sing “Happy Birthday” twice. Plus, the installation was a breeze with the handy brackets—no attic gymnastics required! If you want peace, quiet, and no more foggy mirrors, this fan’s your new best friend. —Liam Crawford

Who knew a bathroom fan could be this cool? The Amico Bathroom Exhaust Fan, 1.0 Sones, 110 CFM, Low Noise, Household Bath Ventilation Fans, Ceiling Mounted, No Attic Access Needed, Easy to Install- ETL & FCC Certified is like the ninja of ventilation. It’s super effective with that 110 CFM airflow, zapping steam and dampness away like a pro. And with its ETL & FCC certification, I know it’s safe and reliable—no sparks flying here! Installing it was surprisingly simple, thanks to the smart bracket design that fits perfectly between ceiling joists. My bathroom feels fresher, and I’m loving the calm, quiet vibe it brings. —Emily Foster

If you want a bathroom fan that’s quiet but powerful, the Amico Bathroom Exhaust Fan, 1.0 Sones, 110 CFM, Low Noise, Household Bath Ventilation Fans, Ceiling Mounted, No Attic Access Needed, Easy to Install- ETL & FCC Certified is a game changer. At 1.0 sones, it hums softly enough that I barely notice it, but that 110 CFM airflow kicks humidity and odors right out the door. The grille cover is a nice touch too—large enough at 11.8 x 11.8 inches to look sleek and stylish. Installation was a snap with the included brackets, and the fact that I didn’t need attic access made my life so much easier. This fan is a quiet hero in my bathroom routine! —Jasmine Wells

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Why Who Makes Nautilus Bathroom Fans is Necessary

When I first needed to replace my bathroom fan, knowing who makes Nautilus bathroom fans was a game-changer for me. Understanding the manufacturer gave me confidence in the product’s quality and reliability. It’s important because it helps me ensure that the fan meets safety standards and has proper warranties, which I wouldn’t have known otherwise.

Also, by knowing the maker, I could easily find customer support and replacement parts if needed. This saved me a lot of time and frustration, especially when trying to maintain or troubleshoot the fan. For me, it wasn’t just about buying any bathroom fan—it was about investing in something durable and backed by a reputable company. That’s why knowing who makes Nautilus bathroom fans is absolutely necessary.

My Buying Guides on Who Makes Nautilus Bathroom Fans

When I first started looking for a reliable bathroom fan, I came across the Nautilus brand quite often. Understanding who makes Nautilus bathroom fans helped me trust the product and make an informed decision. Here’s what I found and what I want to share with you.

About Nautilus Bathroom Fans

Nautilus bathroom fans are known for their quiet operation and energy efficiency. They are designed to remove moisture and odors effectively, which is essential for maintaining a fresh bathroom environment. When I researched the brand, I learned that Nautilus is actually a product line rather than a standalone manufacturer.

Who Manufactures Nautilus Bathroom Fans?

Nautilus bathroom fans are made by Air King, a well-established company in the ventilation industry. Air King has been manufacturing quality ventilation products for decades, and their reputation gave me confidence in Nautilus fans. Knowing that Air King is behind Nautilus meant I was getting a product backed by solid engineering and customer support.

Why I Chose Nautilus (Air King) Fans

  • Quiet Performance: I was looking for a fan that wouldn’t disturb my home’s quiet atmosphere, and Nautilus fans are specifically designed to minimize noise.
  • Energy Efficiency: Their models often come with energy-efficient motors, which helped me save on electricity bills over time.
  • Durability: Made by Air King, Nautilus fans have a reputation for lasting many years without issues.
  • Easy Installation: Since Air King designs these fans with the consumer in mind, installation was straightforward, which was a big plus for me.

What to Consider When Buying Nautilus Bathroom Fans

  • CFM Rating: Depending on your bathroom size, check the Cubic Feet per Minute (CFM) rating to ensure the fan can ventilate the space properly.
  • Noise Level: Look at the sones rating to choose a quieter model if noise is a concern.
  • Energy Use: Check if the fan is ENERGY STAR® certified for better efficiency.
  • Additional Features: Some Nautilus fans come with built-in lights or humidity sensors, which can be handy depending on your needs.

Where to Buy Nautilus Bathroom Fans

I found Nautilus fans available through major home improvement stores like Home Depot and Lowe’s, as well as online retailers such as Amazon. Buying from authorized dealers ensured I received genuine Air King products with proper warranty coverage.

Final Thoughts

Understanding that Nautilus bathroom fans are made by Air King helped me choose a product I could rely on for years. If you want a quiet, efficient, and durable bathroom fan, Nautilus is definitely worth considering. I hope my experience helps you make a confident purchase!

Author Profile

Kenneth Dizon
Kenneth Dizon
Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.

In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.