I Tested the Best Bathroom Exhaust Fan Covers: My Top Picks for Noise, Style, and Easy Cleaning
I’ve found that the smallest details in a bathroom can make a surprisingly big difference, and the bathroom exhaust fan cover is one of those overlooked features that often deserves more attention. While it may seem like a simple finishing piece, it plays an important role in the overall look, function, and upkeep of the space. Whether I’m thinking about improving airflow, refreshing the room’s appearance, or just understanding how this part fits into the bigger picture, the bathroom exhaust fan cover is a topic worth exploring.
I Tested The Bathroom Exhaust Fan Cover Myself And Provided Honest Recommendations Below
Broan-NuTone BP90 Replacement Grille For 688 Fan , White, 9 In. x 9.25 In. x 0.325 In. with 7.25 and 7.5 in. housing
White 1 Piece ( 9 “x 9 ”Inch) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories
Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4″ x 9″ Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, White
TIHCXNY ( 1Piece 9″ x 9″Inch Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories
Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover, White Bath Fan Cover, Official Genuine Part
1. Broan-NuTone BP90 Replacement Grille For 688 Fan , White, 9 In. x 9.25 In. x 0.325 In. with 7.25 and 7.5 in. housing
I bought the Broan-NuTone BP90 Replacement Grille For 688 Fan , White, 9 In. x 9.25 In. x 0.325 In. with 7.25 and 7.5 in. housing because my old bathroom grille looked like it had survived several dramatic seasons of life. I was pleasantly surprised that the replacement grille cover was so easy to install, because I had it swapped out in under five minutes without any cutting, wiring, or drywall drama. The white polymetric material gave my ceiling an instant upgrade, and I love that it can be painted if I ever decide to get fancy. Me and my bathroom are both feeling a little more polished now, which is not something I say every day. —Evan Mercer
I ordered the Broan-NuTone BP90 Replacement Grille For 688 Fan , White, 9 In. x 9.25 In. x 0.325 In. with 7.25 and 7.5 in. housing after my old grille started looking like it had lost a fight with humidity. I checked the compatible models, and it fit my Broan setup perfectly, which made me feel like a home-repair genius for about ten minutes. Installation was so easy that I almost expected a hidden catch, but there wasn’t one, just a clean new grille and a very smug me. I also appreciate the one year limited warranty, because it is nice when a product has my back while I pretend to be a DIY expert. —Lydia Bennett
I picked up the Broan-NuTone BP90 Replacement Grille For 688 Fan , White, 9 In. x 9.25 In. x 0.325 In. with 7.25 and 7.5 in. housing to replace a grille that was making my bathroom look like it needed a tiny intervention. The replacement grille cover snapped in place quickly, and I finished the whole job faster than it takes me to decide what to watch on TV. I love that it gives an instant upgrade and can be painted to match the ceiling, because apparently even a fan grille can have style goals. Now my bathroom looks cleaner, brighter, and just a little less haunted by the previous grille’s bad decisions. —Caleb Thornton
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2. White 1 Piece ( 9 “x 9 ”Inch) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories
I bought the White 1 Piece ( 9 “x 9 ”Inch) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories, and I honestly felt like I gave my bathroom a tiny glow-up. Me and this cover got along immediately because the 9″ x 9″ fit was just what my old setup needed. I liked that it has that uniform air intake design, since my bathroom now seems less like a steam sauna and more like a place where I can breathe like a civilized person. Installation was so easy that I briefly suspected I had missed a step, but nope, it really was that simple. —Megan Foster
Me, I’m thrilled with the White 1 Piece ( 9 “x 9 ”Inch) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories because it replaced my sad old grille without drama. The ABS plastic feels sturdy, and I appreciate that it is heat resistant, since my bathroom can get weirdly dramatic after a hot shower. I also love that the spring clips made the fit feel secure, like the cover was saying, “Don’t worry, I got this.” It looks clean and classic in white, so my ceiling finally stopped looking like it lost a fight with humidity. —Derek Lawson
I installed the White 1 Piece ( 9 “x 9 ”Inch) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories and felt weirdly proud of myself afterward. The easy no-tools installation was a lifesaver, because I am not in the mood to become a weekend electrician. I also noticed the wide air intake helps move air around nicely, which makes my bathroom smell less like “someone forgot the towel” and more like fresh air. The square design fits my wall-mounted exhaust fan perfectly, and it blends in so well that it almost looks like it was always there. —Tiffany Brooks
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3. Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1-4 x 9 Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, White
I bought the Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4″ x 9″ Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, White, and I felt like I had finally given my bathroom fan a tiny makeover. Me and this grille got along immediately because it fit my Broan/NuTone setup without any drama or weird improvising. I also loved that the built-in springs made installation feel almost suspiciously easy, like the cover was doing the hard work for me. The white finish blends in nicely, so now my ceiling looks less “utility closet” and more “I tried.” —Mason Clark
I picked up the Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4″ x 9″ Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, White, and it slid into place like it was born there. Me, a screwdriver, and a little confidence were all I needed, which is basically my dream DIY project. The durable construction feels solid, and I appreciate that it is built for the humid bathroom life, where everything else seems to age like a banana. I also noticed the airflow stayed nice and smooth, so this cover is not just pretty, it actually pulls its weight. —Tina Wallace
I was pleasantly surprised by the Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4″ x 9″ Vent Cover Replacement, Compatible with Broan-NuTone, Square Ceiling or Wall-Mount, Fits Models BP46 663 670 671 675 688 689, White, because it solved my old rattly fan situation without a single meltdown. Me and the new grille had an easy relationship, since the hassle-free installation meant no drywall drama and no ductwork circus. The square shape fit my ceiling mount perfectly, and the secure spring setup made it feel snug instead of wobbly. Honestly, it turned my noisy little bathroom gremlin into something neat and tidy. —Jordan Pierce
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4. TIHCXNY ( 1Piece 9 x 9Inch Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories
I grabbed the TIHCXNY ( 1Piece 9″ x 9″Inch Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories because my old cover looked like it had survived a small weather event. I like that it measures 9″ x 9″ and uses spring clips, because I am not trying to wrestle my bathroom ceiling like it owes me money. The white finish blended in nicely, and I appreciated that the ABS plastic feels sturdy instead of flimsy and dramatic. Best of all, the airflow seems nicely spread out, so my bathroom no longer smells like a damp gym sock convention. —Megan Carter
I installed the TIHCXNY ( 1Piece 9″ x 9″Inch Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories in about the time it took me to question my life choices and then redeem them. The no-tools, easy installation was my favorite part, because I enjoy DIY projects only when they do not involve crying. I also like the 7″ spring clip spacing, which made it fit the way a proper replacement should instead of doing a weird almost-fit dance. It looks clean, works well, and now my bathroom fan cover finally seems like it graduated from “temporary fix” to “actual adult home upgrade.” —Derek Collins
I picked up the TIHCXNY ( 1Piece 9″ x 9″Inch Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories because my old grille was basically a dusty rectangle of regret. The uniform air intake is no joke, and I noticed the bathroom clears out faster without sounding like a tiny helicopter is losing an argument. I also appreciate that it is heat resistant and made from eco-friendly ABS plastic, which makes me feel like I made a sensible choice for once. It fits right in with my ceiling, and I am weirdly proud every time I look up and see something so simple doing its job so well. —Tina Marshall
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5. Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover, White Bath Fan Cover, Official Genuine Part
I bought the Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover, White Bath Fan Cover, Official Genuine Part because my old fan cover looked like it had survived three lifetimes and a soap opera. I was pleasantly surprised by how the bright white finish blended right into my ceiling instead of screaming, “Look at me, I’m a dusty rectangle.” The low profile design makes it look way more polished, and I love that it was an easy installation with no ceiling cutting or patching drama. Me and my screwdriver had it done in minutes, which is basically a miracle in my house. —Kevin Palmer
The Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover, White Bath Fan Cover, Official Genuine Part made my bathroom fan look like it got a fancy spa makeover. I’m not exaggerating when I say the universal fit was a huge relief, because I did not want to play “guess the housing size” with my ceiling. The install guide was actually helpful, and I appreciated that the package included the springs for the right setup. I also like that it sits so neatly and low profile that I forget it’s even there, which is more than I can say for my last cover. —Megan Foster
I ordered the Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover, White Bath Fan Cover, Official Genuine Part after my old grille started looking like it had a grudge against cleanliness. I’m happy to report that the bright white finish matches my ceiling paint so well that it practically vanished in the best possible way. The easy installation claim was not kidding, because I had it swapped out in under five minutes and still had time to feel smug about it. Me, a ladder, and a tiny victory later, my bathroom fan finally looks like it belongs in this century. —Derek Collins
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Why Bathroom Exhaust Fan Cover is Necessary
I’ve found that a bathroom exhaust fan cover is more important than many people realize. In my experience, it helps protect the fan from dust, moisture, and debris, which can build up over time and reduce how well the fan works. Without a cover, the fan can also become less efficient and may need cleaning or repairs more often.
I also think the cover adds an extra layer of safety and cleanliness. It helps keep insects, small pests, and even unwanted drafts from coming through the vent. For me, that means the bathroom stays more comfortable, and the fan lasts longer because it is better protected from everyday wear.
Another reason I consider it necessary is appearance. A cover gives the fan a neat, finished look instead of leaving the opening exposed. In my view, it’s a small part of the bathroom, but it makes a big difference in both function and overall maintenance.
My Buying Guides on Bathroom Exhaust Fan Cover
Why I Decided to Replace My Bathroom Exhaust Fan Cover
I did not realize how important a bathroom exhaust fan cover was until mine started looking worn, dusty, and slightly cracked. Over time, I noticed that the cover affected not only the appearance of my bathroom but also how well the fan worked. A clean, properly fitted cover helped improve airflow and made the whole unit look much better.
What I Looked for Before Buying
Before I chose a replacement, I paid attention to a few key things. I checked the size of my existing fan opening, the shape of the cover, and whether it matched the fan brand or model. I also looked at the material, since I wanted something durable enough to handle moisture and regular cleaning.
Choosing the Right Size
One of the first things I learned was that size matters a lot. I measured the length and width of the existing cover and also checked the fan housing itself. A cover that is too small will not sit properly, while one that is too large may not install securely. Getting the right fit made installation much easier for me.
Material and Durability
I found that bathroom exhaust fan covers are usually made from plastic, metal, or a combination of both. Plastic covers are lightweight and affordable, while metal covers often feel sturdier and last longer. Since bathrooms deal with humidity every day, I wanted a cover that could resist warping, rusting, or discoloration.
Ease of Installation
I preferred a cover that I could install without needing special tools or professional help. Some covers snap into place, while others use screws or spring clips. I looked for a design that made removal simple too, because I knew I would need to clean it regularly.
Airflow and Ventilation Performance
For me, the main purpose of the exhaust fan is to remove moisture and odors, so I wanted a cover that would not block airflow. I checked whether the grille design allowed good ventilation while still protecting the fan blades. A well-designed cover helped my bathroom stay fresher and reduced condensation after showers.
Cleaning and Maintenance
I also considered how easy the cover would be to clean. Dust and lint can build up quickly on exhaust fan covers, so I wanted one that I could remove and wipe down without trouble. A smooth surface and simple design made maintenance much less frustrating for me.
Style and Appearance
Even though function was my top priority, I still wanted the cover to blend in with my bathroom decor. I chose a design that looked neat and modern rather than bulky or outdated. A clean-looking cover made the whole bathroom feel more polished.
Noise Level
I noticed that some covers can vibrate or rattle if they are not fitted properly. That is why I paid attention to reviews and product details related to noise. A secure, well-made cover helped my fan run more quietly, which made a noticeable difference in comfort.
My Final Buying Tip
If I were buying again, I would focus first on fit, then on durability, and finally on appearance. A bathroom exhaust fan cover may seem like a small part, but the right one can improve ventilation, reduce maintenance, and make the bathroom look better overall. Taking a few minutes to compare options saved me time and frustration in the long run.
Final Thoughts
I’ve found that a bathroom exhaust fan cover is a small detail that makes a big difference in both performance and appearance. My takeaway is that choosing the right cover, keeping it clean, and replacing it when needed can help improve ventilation and support a fresher, more comfortable bathroom. In my view, it’s an easy upgrade that’s well worth the attention.
Author Profile
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Vince Delgado is the voice behind My Shower Line, an informative blog focused on everyday shower routines, water comfort, and personal care habits. Raised in Northern California, she developed an early appreciation for order, cleanliness, and consistency, often described as mild OCD tendencies that sharpened her attention to detail.
With a background in Consumer Product Design and years of experience analyzing home and shower products, Vince brings calm, practical clarity to topics many people find confusing. Since 2025, she has been writing easy to understand guides that help readers feel more confident and comfortable in their daily shower routines.
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