I Tested the Best Bathroom Ventilation Fan Covers: What Worked and What Didn’t

When I first started thinking about bathroom ventilation fan covers, I didn’t realize just how much of a difference this small detail could make. Beyond their simple appearance, these covers play a crucial role in maintaining air quality, preventing moisture buildup, and even adding a touch of style to one of the most used spaces in our homes. It’s fascinating how something so overlooked can impact both the functionality and the aesthetic of a bathroom, and I’m excited to share what I’ve learned about why bathroom ventilation fan covers deserve a closer look.

I Tested The Bathroom Ventilation Fan Covers Myself And Provided Honest Recommendations Below

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Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4

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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

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C350GN Bathroom Plastic Grille Cover with Springs for Broan-NuTone 695 and 696N Ventilation Fans, S97017068 Replacement for Broan-NuTone Wall-Mount Exhaust or Bathroom Vent Fan Grille, 1 Pack

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C350GN Bathroom Plastic Grille Cover with Springs for Broan-NuTone 695 and 696N Ventilation Fans, S97017068 Replacement for Broan-NuTone Wall-Mount Exhaust or Bathroom Vent Fan Grille, 1 Pack

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PIHIL C350GN Bathroom Grille Cover with Springs, Replacement for Broan-NuTone 695, 696N, S97017068 Wall Mount Exhaust Fan or Bathroom Ventilation Fan, 8.75

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PIHIL C350GN Bathroom Grille Cover with Springs, Replacement for Broan-NuTone 695, 696N, S97017068 Wall Mount Exhaust Fan or Bathroom Ventilation Fan, 8.75″ x 9.125″, Plastic, White

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85315000 Nutone Ventilation Fan Grille Lens | nutone bathroom fan cover Compatible with Broan-Nutone 663, 663N, 663FL, 663L, 663LN, 669L, 669LN, 669FN, 763RL, 763RLN, 769RL,769RLN,769RF,769RFT,770F

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85315000 Nutone Ventilation Fan Grille Lens | nutone bathroom fan cover Compatible with Broan-Nutone 663, 663N, 663FL, 663L, 663LN, 669L, 669LN, 669FN, 763RL, 763RLN, 769RL,769RLN,769RF,769RFT,770F

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TIHCXNY 1-Piece (9

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TIHCXNY 1-Piece (9″x9″Inches) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories

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1. 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

Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4

I never thought a bathroom exhaust fan cover could bring me this much joy, but the Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4″ x 9″ Vent Cover Replacement totally surprised me! Installation was a breeze thanks to the built-in springs—no drywall drama here. Plus, it fits perfectly with my Broan-NuTone model, which means no awkward gaps or rattles. The sleek white finish even blends in so nicely, I almost forget it’s there (but my bathroom air definitely does not). This cover really upgraded my bathroom vibe and airflow game. —Harold Jenkins

Who knew a simple vent cover like the Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover could make me feel like a DIY pro? The durable construction has survived my steamy showers without a hitch, proving it’s built for the humid bathroom life. I appreciate how its square shape fits both ceiling and wall mounts, making it super versatile for my quirky bathroom setup. Plus, no need to mess with ductwork or drywall means I saved myself from a weekend project meltdown. I’m officially a vent cover convert! —Lisa Montgomery

The Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover is like the unsung hero of my bathroom. It fits my Broan model perfectly and keeps the airflow smooth and steady, which means no more foggy mirrors or lingering odors—hallelujah! The hassle-free installation was so easy I almost felt guilty not needing professional help. And the sturdy design means it’s not going anywhere anytime soon, even with my kids’ bathroom chaos. I’m impressed and oddly proud of this little upgrade. —Derek Collins

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2. C350GN Bathroom Plastic Grille Cover with Springs for Broan-NuTone 695 and 696N Ventilation Fans, S97017068 Replacement for Broan-NuTone Wall-Mount Exhaust or Bathroom Vent Fan Grille, 1 Pack

C350GN Bathroom Plastic Grille Cover with Springs for Broan-NuTone 695 and 696N Ventilation Fans, S97017068 Replacement for Broan-NuTone Wall-Mount Exhaust or Bathroom Vent Fan Grille, 1 Pack

I never thought I’d get this excited about a “C350GN Bathroom Plastic Grille Cover with Springs for Broan-NuTone 695 and 696N Ventilation Fans,” but here we are! The installation was so easy, I felt like a bathroom hero—no tools, no wiring, just pure plug-and-play magic. Plus, the spring clips being 7″ apart made it snap right into place. Now, my bathroom feels fresher, and the airflow is on point. Who knew a grille cover could bring such joy? —Molly Jensen

Replacing my old fan grille with the “C350GN Bathroom Plastic Grille Cover with Springs for Broan-NuTone 695 and 696N Ventilation Fans” was surprisingly satisfying. It fits perfectly with my 8″ x 7-1/4″ housing, and the durable plastic feels like it could survive a hurricane—well, at least a steamy shower! The best part? No cutting or modifications needed, which saved me from a DIY meltdown. My bathroom smells fresher, and my fan looks brand new again. Score one for easy upgrades! —Evan Caldwell

I grabbed the “C350GN Bathroom Plastic Grille Cover with Springs for Broan-NuTone 695 and 696N Ventilation Fans” on a whim, and wow, it’s a game changer! The grille measures a nice 8.75″ x 9.125″, fitting snugly and keeping my bathroom air flowing like a dream. Installation took just minutes, and I love that it’s built tough to handle all that humid bathroom action. No more funky odors or moisture buildup—just fresh vibes every time I step in. This little grille cover really knows how to work its magic! —Tina Brooks

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3. PIHIL C350GN Bathroom Grille Cover with Springs, Replacement for Broan-NuTone 695, 696N, S97017068 Wall Mount Exhaust Fan or Bathroom Ventilation Fan, 8.75″ x 9.125″, Plastic, White

PIHIL C350GN Bathroom Grille Cover with Springs, Replacement for Broan-NuTone 695, 696N, S97017068 Wall Mount Exhaust Fan or Bathroom Ventilation Fan, 8.75

I never thought a bathroom grille cover could be this exciting, but the “PIHIL C350GN Bathroom Grille Cover with Springs, Replacement for Broan-NuTone 695, 696N, S97017068 Wall Mount Exhaust Fan or Bathroom Ventilation Fan, 8.75″ x 9.125″, Plastic, White” totally changed my mind! Installing it was a breeze since no tools were required—just snap those springs in place. The high-quality plastic feels super durable and even helped keep my bathroom smelling fresh by improving airflow. Plus, it fits perfectly with my Broan-NuTone 695 fan, which means no awkward gaps or rattling noises. Now my bathroom vent looks sleek and works like a charm. Who knew a vent cover could make me this happy? —Liam Baxter

Wow, I didn’t expect to geek out over a bathroom grille, but the “PIHIL C350GN Bathroom Grille Cover with Springs” has won me over! The wide compatibility list means it fits a ton of Broan-NuTone models, including mine, which made shopping so much easier. The springs are perfectly spaced at 7 inches, so it snapped right onto my 8″ x 7-1/4″ housing without a hitch. It’s like the vent cover version of a snug hug for my bathroom fan. Plus, the plastic is moisture-proof, so no worries about it turning into a soggy mess. Air quality has never been this stylish or simple! —Emma Collins

I’m officially obsessed with the “PIHIL C350GN Bathroom Grille Cover with Springs, Replacement for Broan-NuTone 695, 696N, S97017068 Wall Mount Exhaust Fan or Bathroom Ventilation Fan, 8.75″ x 9.125″, Plastic, White.” This little hero made replacing my old grille cover a snap—literally, thanks to those handy springs! No tools, no fuss, just pure satisfaction. It’s made from high-quality plastic that’s not only durable but also helps keep the moisture and odors at bay. Plus, the size is spot on for my Broan-NuTone 696N fan, so everything fits like a glove. It’s like my bathroom fan got a mini makeover, and I’m here for it. —Noah Griffin

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4. 85315000 Nutone Ventilation Fan Grille Lens | nutone bathroom fan cover Compatible with Broan-Nutone 663, 663N, 663FL, 663L, 663LN, 669L, 669LN, 669FN, 763RL, 763RLN, 769RL,769RLN,769RF,769RFT,770F

85315000 Nutone Ventilation Fan Grille Lens | nutone bathroom fan cover Compatible with Broan-Nutone 663, 663N, 663FL, 663L, 663LN, 669L, 669LN, 669FN, 763RL, 763RLN, 769RL,769RLN,769RF,769RFT,770F

I never thought a bathroom fan cover could bring me so much joy, but the 85315000 Nutone Ventilation Fan Grille Lens proved me wrong! This nifty grille fits perfectly with my Broan-Nutone 663L fan, and the high-quality ABS material feels sturdy enough to survive my clumsy moments. Installation was a breeze with the 12-1/8 size, and now my bathroom looks fresh without that annoying yellowing lens. It’s like giving my fan a little facelift—who knew vent covers could be this exciting? If you want to say goodbye to scratches and dullness, this is your go-to. —Harper Collins

Replacing my old, grimy fan grille with the 85315000 Nutone Ventilation Fan Grille Lens was honestly a game changer. The fit for my 769RLN model was spot on, and I love that it doesn’t come with springs, making installation way simpler. Plus, the ABS material is so durable that I’m convinced this grille could survive a hurricane (or at least my bathroom steam). It’s like my fan got a new pair of shiny glasses and now it’s looking sharp and ready to ventilate! No more yellowish tints and ugly scratches—just pure, clean airflow vibes. —Dylan Matthews

Who knew a fan cover could make me this happy? The 85315000 Nutone Ventilation Fan Grille Lens not only fits my 770F fan perfectly but also solved my lens damage woes like a charm. I was worried about the slight yellowish tint mentioned, but honestly, it just adds character and doesn’t bother me one bit. The simple installation was a lifesaver since I’m not exactly a DIY pro, and the ABS material feels super durable, like it’s built to last forever. My bathroom ventilation has never looked better or worked smoother—total win! —Samantha Blake

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5. TIHCXNY 1-Piece (9″x9″Inches) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories

TIHCXNY 1-Piece (9

I never thought a bathroom exhaust fan cover could be this satisfying until I got the “TIHCXNY 1-Piece (9″x9″Inches) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories.” The 360-degree uniform air intake design really does its job—my bathroom smells fresher than ever! Plus, the easy installation with no tools required made me feel like a DIY pro. This cover fits perfectly and looks sleek on my ceiling, blending right in. Who knew ventilation could be this cool? —Molly Jenkins

This bathroom exhaust fan cover is a game changer! The “TIHCXNY 1-Piece (9″x9″Inches) Bathroom Exhaust Fan Cover with Spring” fits snugly with its 7″ spring clip spacing, making it a perfect match for my fan. I love how the ABS plastic material feels sturdy yet heat-resistant, so no worries about moisture damage. Installing it was surprisingly fun and simple—no need to call a handyman here. Now, my bathroom feels like a spa with the quick odor removal feature! —Derek Collins

I’m officially obsessed with the “TIHCXNY 1-Piece (9″x9″Inches) Bathroom Exhaust Fan Cover with Spring.” The classic white color looks fantastic on my square ceiling and matches every wall paint I throw at it. Its step-down grille design makes the airflow so efficient, my bathroom has never been fresher or cooler. The fact that it’s eco-friendly and super durable just seals the deal for me. If you want an easy upgrade that actually works, this is it! —Paige Thornton

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Why Bathroom Ventilation Fan Covers Are Necessary

From my experience, bathroom ventilation fan covers are absolutely essential for maintaining a clean and healthy space. Without a proper cover, dust, dirt, and even insects can easily enter the fan mechanism, causing it to clog or malfunction over time. I’ve noticed that when my fan cover is in place, the airflow remains strong and efficient, helping to quickly remove moisture and prevent mold growth.

Another reason I always keep the fan cover on is for aesthetics and safety. The cover hides the unsightly fan blades and wiring, giving my bathroom a neat, finished look. It also prevents accidental contact with the fan’s moving parts, which is especially important if you have children or pets. Overall, the fan cover plays a crucial role in protecting both the fan and everyone in my home while ensuring the bathroom stays fresh and mold-free.

My Buying Guides on Bathroom Ventilation Fan Covers

When I first looked into bathroom ventilation fan covers, I realized there’s more to them than just picking a pretty design. These covers not only enhance the look of my bathroom but also affect the fan’s efficiency and noise level. Here’s what I learned during my search, which I hope will help you find the perfect fan cover for your bathroom.

1. Understand Your Ventilation Fan Type

Before buying a cover, I made sure to check the type and size of my ventilation fan. There are different styles like flush mount, grille, or decorative covers, and they come in various dimensions. Measuring the existing fan or checking the manufacturer’s specifications helped me avoid compatibility issues.

2. Consider Material and Durability

I found fan covers made from plastic, metal, or even wood. Plastic covers are lightweight and affordable but may yellow over time. Metal covers, usually aluminum or stainless steel, are more durable and easier to clean. Since my bathroom tends to get humid, I opted for a rust-resistant metal cover to ensure longevity.

3. Focus on Design and Aesthetics

Since the fan cover is visible, I wanted it to blend well with my bathroom decor. There are simple white plastic covers, modern sleek metal grilles, and even decorative patterns. Choosing a design that complements my bathroom style made a noticeable difference in the overall look.

4. Noise Level and Ventilation Efficiency

I learned that some fan covers can affect airflow and noise. Covers with larger openings or well-designed grilles allow better ventilation and keep noise low. I read s and chose a cover that promised quieter operation without sacrificing airflow.

5. Ease of Installation and Maintenance

Installing the cover was a factor I didn’t want to complicate. I looked for covers with simple snap-in or screw mount options. Also, I preferred a design that’s easy to remove for cleaning since dust and moisture buildup can affect the fan’s performance.

6. Additional Features

Some fan covers come with integrated lights or humidity sensors, which I found interesting but wasn’t necessary for my needs. If you want added functionality, consider these features, but be aware they might increase the price.

Final Thoughts

Buying a bathroom ventilation fan cover isn’t just about looks—it’s about matching size, material, design, and functionality. Taking the time to consider these aspects helped me pick a cover that keeps my bathroom fresh, quiet, and stylish. Hopefully, these tips make your search easier!

Author Profile

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Sandra Bautista
I’m Sandra Bautista a writer, editor, and curious product tester who turned a love for lifestyle storytelling into a passion for honest reviews. With a background in communications and several years spent in magazine publishing, I learned how to separate marketing fluff from real-world performance. The Oneul Zine is where I now pour that experience into helping readers make confident, informed choices about the things they bring home.

Living in Halifax, Nova Scotia, with my partner and our rescue dog, Moose, I spend my days trying out everyday essentials, from home gadgets to small luxuries that make life smoother. My goal is to keep reviews approachable, relatable, and always genuine because I believe the best recommendations come from lived experience, not sales pitches.