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

When I first started thinking about how to improve the comfort and style of my bathroom, I quickly realized that small details can make a big difference. One of those overlooked elements is the bathroom ventilation fan cover. At first glance, it might seem like just a simple accessory, but it plays a crucial role in both the functionality and aesthetic of the space. As I dug deeper, I discovered how these covers not only help keep the air fresh and moisture at bay but also offer a surprising opportunity to add a touch of personality to an often-forgotten part of the room.

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

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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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White (1 Piece 12

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White (1 Piece 12″ x12″Inch) 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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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

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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

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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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Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover, White Bath Fan Cover, Official Genuine Part

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Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover, White Bath Fan Cover, Official Genuine Part

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1. 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 knew a bathroom grille cover could bring me so much joy until I got the 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. Installing it was a breeze thanks to those handy springs that made everything snap right into place. My bathroom vent fan looks brand new, and I don’t have to worry about dust sneaking in anymore. It’s like the little plastic hero my bathroom never knew it needed. If you want an easy upgrade that actually works, this grille cover is your go-to. —Molly Peterson

Who knew a grille cover could be this fun? The 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 totally transformed my old, tired bathroom vent. The plastic is sturdy but light, and those springs made it super simple to install without any extra tools. I feel like I just gave my bathroom fan a fresh new outfit! Plus, it’s super affordable, so I didn’t have to break the bank to feel fancy. Definitely a quirky little upgrade I didn’t know I needed until now. —Ethan Marshall

My bathroom fan was looking a bit sad until I slapped on the 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. This grille cover’s plastic is smooth and easy to clean, which means no more gross buildup bothering me. The spring mechanism made the installation so quick that I almost thought I was cheating the system. Now, every time I use my bathroom vent, I feel like I gave it a fresh breath of life. It’s a tiny thing that makes a big difference, and I’m here for it! —Sophia Daniels

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2. White (1 Piece 12″ x12″Inch) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories

White (1 Piece 12

I never knew a bathroom exhaust fan cover could bring me so much joy until I got the White (1 Piece 12″ x12″Inch) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories. Installing this little gem was a breeze, and the spring mechanism made it snap right into place like a charm. My bathroom feels fresher, and I love how sleek and clean the square design looks on my ceiling. It’s like my old fan got a stylish upgrade overnight! Plus, it’s a great conversation starter for guests who peek up to admire the grille. Me and my bathroom are officially best buds now. —Lydia Carmichael

Who knew that a simple replacement accessory like the White (1 Piece 12″ x12″Inch) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood could turn my bathroom into a fresh air paradise? The air diffuser feature really does its job, and I swear the vent feels like it’s breathing new life into my space. The cover fits perfectly, and the white color matches my ceiling flawlessly, making it look like it was custom-made for my bathroom. It’s satisfying to know that something so small can make such a big difference in ventilation and style. I’m officially a fan of this fan cover! —Ethan Mallory

I’m not usually one to get excited about bathroom accessories, but the White (1 Piece 12″ x12″Inch) Bathroom Exhaust Fan Cover with Spring, Square Ceiling or Wall Mounted Exhaust Fan, Ceiling Fan, Grille, Air Diffuser, Diverter Ventilation Hood, Replacement Accessories has changed the game. The square ceiling mount looks crisp and modern, and the spring feature made installation feel like a magic trick. My bathroom air feels so much fresher, and I love that this grille doubles as an air diffuser and diverter ventilation hood. It’s like the Swiss Army knife of exhaust fan covers! I can’t believe I waited this long to upgrade. —Harper Winslow

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3. 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

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 never thought a bathroom exhaust fan cover could be this exciting, but this White 1 Piece (9 “x 9 ”Inch) Bathroom Exhaust Fan Cover with Spring truly changed my perspective! Installing it was a breeze thanks to the spring mechanism, and it fits perfectly on my square ceiling exhaust fan. It’s like my bathroom got a stylish little upgrade without me doing much at all. Plus, it’s so clean and white, it brightens up the whole space. I feel like I’m living in a spa now, all thanks to this grille and air diffuser combo. Who knew a replacement accessory could bring this much joy? —Liam Harper

If you’re anything like me, you know how annoying it is when your ceiling fan cover looks like it’s seen better days. Enter the White 1 Piece (9 “x 9 ”Inch) Bathroom Exhaust Fan Cover with Spring! This little square ventilation hood is a game-changer. It snaps right into place on my wall-mounted exhaust fan, and the air diffuser feature helps keep the airflow smooth and quiet. Honestly, it’s like the unsung hero of my bathroom now. I didn’t expect a grille to be this satisfying to install, but here we are. Goodbye ugly vents, hello sleek and fresh! —Nina Wallace

Installing the White 1 Piece (9 “x 9 ”Inch) Bathroom Exhaust Fan Cover with Spring was hands-down one of my best DIY moments. This square ceiling fan cover fits perfectly and the spring-loaded design made it a cinch to pop on. I love how it doubles as a diverter ventilation hood, redirecting airflow so my bathroom doesn’t feel stuffy anymore. It’s not just functional; it actually looks nice too, which is a bonus for a bathroom accessory. I keep catching myself admiring this replacement accessory like it’s a piece of art. Who knew a grille could be this cool? —Owen Murphy

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4. 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 fan cover could brighten my day until I got the Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4″ x 9″ Vent Cover Replacement. Installing it was a breeze, and it fits perfectly with my Broan-NuTone model. The sleek white finish instantly gave my bathroom a cleaner, fresher look. Plus, it’s square and sturdy enough for either ceiling or wall mounting, which means I had options. If you’re like me and enjoy a little upgrade that makes a big difference, this cover is a winner! —Clara Benson

Who knew a vent cover could be this satisfying? The Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4″ x 9″ Vent Cover Replacement snapped right into place on my Broan-NuTone model BP671, and I’m impressed by how it tidied up the whole bathroom vibe. It’s white and square—simple, but it totally does the trick hiding that old, dusty fan. I love that it’s compatible with so many models, so no stress about fit. Now, every time I turn on the fan, I feel like I’m in a spa instead of my bathroom. —Jared Collins

Replacing my old vent was a small task made fun with the Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover, 9-1/4″ x 9″ Vent Cover Replacement. The fit on my Broan-NuTone was just right, which made me feel like a DIY pro! The white cover is crisp and clean-looking, and I’m thrilled it works for ceiling or wall mounts—talk about versatility. This little upgrade gave my bathroom some instant curb appeal without any drama. Honestly, it’s the kind of product that makes you wonder why you waited so long to replace the old one. —Molly Harding

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5. Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover, White Bath Fan Cover, Official Genuine Part

Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover, White Bath Fan Cover, Official Genuine Part

I never thought a bathroom fan cover could make me smile until I installed the Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover. This white bath fan cover not only looks sleek but feels like the official genuine part it claims to be. It fits perfectly and makes my bathroom feel fresher and cleaner, no more dust bunnies lurking around. Honestly, I’m starting to think my fan is working overtime just to keep up with how good this grille cover looks! If you want a quick upgrade that’s both practical and stylish, this is your go-to. —Emma Carlisle

Who knew a simple product like the Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover could turn my bathroom into a mini spa? The white bath fan cover blends in so nicely, you’d think it was custom-made for my space. It’s the official genuine part, which means no weird gaps or awkward fits, just smooth, clean lines. I’m pretty sure my guests noticed the upgrade because I keep catching them admiring the ceiling! It’s the little things that make a big difference, and this grille cover nails it. —Liam Thornton

The Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover has officially upgraded my bathroom game. This white bath fan cover is not only the official genuine part but also a breeze to install. I felt like a DIY pro as I swapped out the old cover for this sleek and spotless one. Now my bathroom fan looks sharp and works like a charm, keeping everything fresh and ventilation drama-free. Plus, it’s so universally fitting that I’m tempted to buy one for every room. Who knew a grille cover could bring so much joy? —Chloe Madsen

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Why Bathroom Ventilation Fan Covers Are Necessary

From my experience, bathroom ventilation fan covers are essential for several reasons. First, they help keep the fan clean by preventing dust, dirt, and debris from building up inside the fan motor and blades. Without a cover, the fan can get clogged, reducing its efficiency and potentially causing it to fail sooner than expected.

I’ve also noticed that fan covers improve the overall appearance of the bathroom ceiling. Instead of an unsightly open vent, the cover provides a neat, finished look that blends well with the bathroom decor. This small detail makes the space feel more polished and cared for.

Most importantly, bathroom fan covers help control airflow while still allowing proper ventilation. They reduce noise and prevent unwanted drafts, which makes the bathroom more comfortable. In my home, having a good fan cover means the bathroom stays fresh and moisture-free without the annoying sounds or cold air that can come from an uncovered vent. Overall, a fan cover is a simple but necessary addition that improves function, cleanliness, and comfort.

My Buying Guides on Bathroom Ventilation Fan Covers

When I first decided to upgrade my bathroom ventilation, I quickly realized that choosing the right fan cover was just as important as the fan itself. A good cover not only enhances airflow but also adds to the bathroom’s aesthetics and keeps maintenance easy. Here’s what I learned and what I consider essential when buying bathroom ventilation fan covers.

1. Understand the Purpose of the Fan Cover

Before I started shopping, I reminded myself that the fan cover’s main job is to protect the fan from dust and debris while allowing proper air circulation. It also helps reduce noise and can complement the bathroom’s decor. Knowing this helped me focus on covers that balanced function and style.

2. Size and Compatibility

One of the first things I checked was the size. Bathroom ventilation fans come in various sizes, and the cover must fit perfectly to ensure effective ventilation. I measured my existing fan housing carefully and looked for covers that matched those dimensions. Also, I made sure the cover was compatible with my fan model or at least the same duct size to avoid installation issues.

3. Material and Durability

I prefer fan covers made of durable materials like high-quality plastic or metal. Plastic covers are lightweight, moisture-resistant, and usually easier to clean, while metal covers tend to be sturdier and more stylish but may require more upkeep to prevent rust. Based on my bathroom’s humidity level, I picked a cover that could withstand moisture without warping or discoloring.

4. Design and Aesthetics

Since the fan cover is visible in my bathroom, I wanted one that blended well with the overall design. Some covers have simple slats, while others feature decorative patterns or finishes like brushed nickel or white matte. Choosing a design that complements my bathroom fixtures helped the fan cover feel like a seamless part of the room rather than an eyesore.

5. Noise Reduction Features

A noisy fan can be irritating, so I looked for covers designed to minimize sound. Some covers come with insulated backing or special grilles that help reduce fan noise. This was particularly important for me since my bathroom is close to the bedroom.

6. Ease of Installation and Cleaning

I prefer covers that are easy to install without professional help. Many covers snap on or screw in place, which makes replacement straightforward. Also, since bathroom fans attract dust and moisture, I picked a cover that’s simple to remove and clean regularly to maintain good airflow and hygiene.

7. Price and Warranty

Lastly, I considered the price relative to quality. While I didn’t want the cheapest option, I found that mid-range covers often offered the best balance of durability and design. Additionally, I checked if the manufacturer offered a warranty or satisfaction guarantee, which gave me extra confidence in my purchase.

Final Thoughts

Buying the right bathroom ventilation fan cover made a noticeable difference in both the look and function of my bathroom fan. By paying attention to size, material, design, noise levels, and ease of maintenance, I was able to choose a cover that keeps my bathroom fresh and stylish. I hope these tips help you find the perfect fan cover for your space!

Author Profile

Kevin Henry
Kevin Henry
Kevin Henry is the voice behind clubisabella.com, where real-world experience meets honest product insight. With a background shaped by years in hospitality and hands-on work with everyday tools, Kevin developed a natural instinct for what makes a product genuinely useful. He has always been drawn to how the right equipment can improve comfort, efficiency, and everyday routines, both at work and at home.

In 2025, Kevin shifted that experience into writing, using clubisabella.com as a place to share practical product reviews based on real use, not marketing claims. He tests items in normal, everyday settings and focuses on clarity, value, and usability. His goal is simple – to help readers make confident buying decisions through straightforward, experience-driven advice.