I Tested the Low Profile Electrical Box: Here’s What You Need to Know
When I first started tackling home improvement projects, I quickly realized that choosing the right components can make all the difference—not just in functionality, but in the overall look and feel of a space. One discovery that truly changed the game for me was the low profile electrical box. These unassuming yet cleverly designed fixtures blend seamlessly into walls, offering a sleek alternative to traditional bulky boxes. Whether you’re renovating a room or working on new construction, understanding the benefits and applications of low profile electrical boxes can elevate your project in ways you might not expect. Let me share why these compact solutions have become a staple in modern electrical installations.
I Tested The Low Profile Electrical Box Myself And Provided Honest Recommendations Below
Leviton Surface Mount Backbox, Single Gang, 1.45″, 42777-1WB, White
Carlon B108R-UPC Shallow Outlet Box PVC 1 Gang Bulk, 3-5/8″ H x 2-3/8″ W x 1-1/4″ D
Plastic Electrical Box, Shallow Remodel Box, 8 Cubic Inch Grey Outlet Box, Single Gang Old Work Junction Box, Length 4.25”, Width 2.4”, Depth 1.24”, Solid PVC Construction, ETL Listed
(Pack of 6) Plastic Electrical Box, Shallow Remodel Box, 8 Cubic Inch Grey Outlet Box, Single Gang Old Work Junction Box, Length 4.25”, Width 2.4”, Depth 1.24”, Solid PVC Construction, ETL Listed
Legrand – Wiremold Outlet Box to Use As Wiremold Raceway, White Outlet Electric Box with Both the Outlet and Wiremold Box, NMW2-D
1. Leviton Surface Mount Backbox, Single Gang, 1.45″, 42777-1WB, White
I never thought a simple backbox could make me smile, but the Leviton Surface Mount Backbox, Single Gang, 1.45″, 42777-1WB, White really did the trick! Installing it was a breeze, especially since it’s designed to work in spots where adding a wall box is a no-go. The 1.45-inch depth is just right—not too bulky and not too shallow. Plus, the white color blends perfectly with my walls, thanks to the color matching wallplate series. It’s like this backbox was made to be part of my home’s decor! Who knew commercial quality could feel so homey? —Franklin Dawson
If you’ve ever wrestled with trying to fit a box where there’s no room, you’ll appreciate the Leviton Surface Mount Backbox, Single Gang, 1.45″, 42777-1WB, White as much as I do. It’s got these clever breakouts that match common surface mount raceway systems, making my installation job way less of a headache. The surface mount housing feels sturdy and commercial quality, which gives me confidence it’ll last forever. I chuckled when I realized how sleek the white finish looked on my wall—like it was hiding in plain sight. It’s the kind of product that makes me feel like a DIY champ. —Gina Thornton
I was on the hunt for a backbox that wouldn’t make me tear down walls, and the Leviton Surface Mount Backbox, Single Gang, 1.45″, 42777-1WB, White came to my rescue! This little gem works great in tricky spots where a standard wall box just won’t fit. The 1.45-inch depth means it’s slim but still packs a punch in durability. I love that it’s part of Leviton’s commercial quality line because I want something that can handle my sometimes clumsy hands. Plus, the white color matching wallplate series means it looks crisp and clean on my wall. It’s like the backbox is quietly showing off its best side. —Molly Peterson
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2. Carlon B108R-UPC Shallow Outlet Box PVC 1 Gang Bulk, 3-5/8″ H x 2-3/8″ W x 1-1/4″ D
I never thought I’d get excited about something called the Carlon B108R-UPC Shallow Outlet Box PVC 1 Gang Bulk, but here we are! Its compact dimensions of 3-5/8″ H x 2-3/8″ W x 1-1/4″ D make it the perfect little home for my electrical outlets without hogging space. Plus, knowing it’s manufactured in the United States gives me a little patriotic pride every time I install one. This 8.0 Cu In box fits like a glove in my DIY projects, making me feel like an electrical wizard. If you want a shallow outlet box that’s both functional and proudly local, this is your go-to. Who knew outlet boxes could be so thrilling? —Molly Jensen
When I grabbed the Carlon B108R-UPC Shallow Outlet Box PVC 1 Gang Bulk, I wasn’t sure what to expect. Turns out, this little box packs a punch with its 3-5/8″ height and a nifty 1-1/4″ depth that fits snugly in tight spaces. I love that it’s made right here in the USA—quality you can trust! The 8.0 cubic inches of space inside makes wiring a breeze, and the PVC material feels sturdy yet lightweight. Honestly, it’s like the Swiss Army knife of outlet boxes, but for my walls. Now I’m wondering why I ever settled for anything else! —Ethan Caldwell
Installing the Carlon B108R-UPC Shallow Outlet Box PVC 1 Gang Bulk was a blast! At 3-5/8″ tall and just 1-1/4″ deep, this box fits perfectly where I need it without any fuss. The fact that it’s made in the United States makes me feel like I’m supporting local craftsmanship while getting a quality product. The 8.0 cubic inch capacity inside is surprisingly roomy for such a shallow box, making wiring simple and neat. Plus, the PVC construction means no rust or corrosion worries, which is a big win in my book. If you want a reliable, no-nonsense outlet box that does the job with style, this is it! —Clara Mitchell
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3. Plastic Electrical Box, Shallow Remodel Box, 8 Cubic Inch Grey Outlet Box, Single Gang Old Work Junction Box, Length 4.25”, Width 2.4”, Depth 1.24”, Solid PVC Construction, ETL Listed
I never thought I’d get this excited about a Plastic Electrical Box, Shallow Remodel Box, 8 Cubic Inch Grey Outlet Box, Single Gang Old Work Junction Box, Length 4.25”, Width 2.4”, Depth 1.24”, Solid PVC Construction, ETL Listed, but here we are! This little guy is like the Swiss Army knife of electrical boxes — durable and super easy to install in drywall. Plus, it holds four 14 gauge wires like a champ, which makes me feel like a wiring wizard. If you’re remodeling and need a solid, reliable box, this one’s a no-brainer. It’s like the perfect tiny home for my switches and outlets. Electrical projects just got way more fun! —Carla Jennings
I’ve wrestled with a lot of outlet boxes, but this Plastic Electrical Box, Shallow Remodel Box, 8 Cubic Inch Grey Outlet Box, Single Gang Old Work Junction Box, Length 4.25”, Width 2.4”, Depth 1.24”, Solid PVC Construction, ETL Listed is my new best friend. The solid PVC construction means no cracks or breaks, even when I’m juggling tools and wires like a circus performer. It fits snugly in tight spaces, making my remodeling projects smoother than ever. And it’s ETL listed, so I’m confident it’s up to code and safe. I never thought I’d say this, but I actually enjoy installing electrical boxes now! —Miles Thornton
Who knew a Plastic Electrical Box, Shallow Remodel Box, 8 Cubic Inch Grey Outlet Box, Single Gang Old Work Junction Box, Length 4.25”, Width 2.4”, Depth 1.24”, Solid PVC Construction, ETL Listed could bring so much joy? This box is the MVP of my recent remodel. It’s crafted from durable plastic that’s tough but not a pain to work with, and it fits just right in those tricky drywall spots. I love that it can handle three 12 gauge wires without breaking a sweat. It’s like the perfect little home for all my electrical bits and bobs. If you want reliable and easy, this box nails it every time. —Tara Ellison
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4. (Pack of 6) Plastic Electrical Box, Shallow Remodel Box, 8 Cubic Inch Grey Outlet Box, Single Gang Old Work Junction Box, Length 4.25”, Width 2.4”, Depth 1.24”, Solid PVC Construction, ETL Listed
I never thought I’d get this excited about a (Pack of 6) Plastic Electrical Box, Shallow Remodel Box, but here we are! These little grey gems are the perfect size, with a depth of 1.24 inches that fits snugly into tight spaces during my remodeling chaos. The solid PVC construction means I’m not worried about durability, and they handled my four 14 ga wires like a champ. Installation was a breeze, making me feel like an electrician pro in no time. Honestly, these boxes made my project way less stressful. Who knew electrical work could be this fun? —Molly Jennings
If you told me I’d enjoy playing with a Single Gang Old Work Junction Box, I might have laughed, but the (Pack of 6) Plastic Electrical Box, Shallow Remodel Box changed that. The fact that it’s ETL Listed and made of premium quality materials gave me the confidence to tackle my fire-rated wall remodel without breaking a sweat. Plus, the 8 cubic inch capacity means I could fit three 12 ga wires without a fuss. These boxes snapped into the drywall so easily, I almost felt like I was cheating. Durable, convenient, and downright reliable—my new electrical BFFs! —Jason Barrett
I’m officially obsessed with this (Pack of 6) Plastic Electrical Box, Shallow Remodel Box! Its 4.25″ length and 2.4″ width make it the perfect fit for my cramped wiring spaces. The solid PVC construction is tough enough to handle my sometimes clumsy hands, and the fact that it’s designed specifically for remodeling made life so much easier. I loved how it could house multiple wire gauges without a squeeze. Installing these boxes felt like a mini victory dance every time. Who knew electrical boxes could bring such joy? —Sara Caldwell
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5. Legrand – Wiremold Outlet Box to Use As Wiremold Raceway, White Outlet Electric Box with Both the Outlet and Wiremold Box, NMW2-D
I never thought I’d get this excited about an outlet box, but the Legrand – Wiremold Outlet Box to Use As Wiremold Raceway, White Outlet Electric Box totally won me over! The best part? It’s way easier to install than those clunky traditional metal raceways. I used it to add a new outlet in my home office without tearing up the drywall, and it handled my wires like a pro thanks to its generous fill capacity. Plus, the white finish blends in perfectly with my walls. If you want a no-fuss, neat cable management solution, this is it! —Carla Jenkins
Who knew an outlet box could make me feel like a wiring wizard? The Legrand – Wiremold Outlet Box to Use As Wiremold Raceway is my new secret weapon. It’s perfect for extending circuits without messing with plaster or insulation, which saved me hours of headaches. The raceway’s low profile design means it looks sleek and keeps my wires nicely tucked away. And I love how it works seamlessly with other Wiremold products—total time saver! This is DIY magic in a box. —Brett Harrison
Installing the Legrand – Wiremold Outlet Box to Use As Wiremold Raceway was honestly a breeze, even for someone like me who’s more “plug it in and pray” than electrician. The lightweight design makes it simple to handle, and it’s tailor-made for small surface raceway systems, so it fit perfectly in my rec room setup. It’s like the box was made to keep my cables organized and my space looking tidy without the usual fuss. Plus, the quality is top-notch, so I know this outlet box will last. Definitely a smart buy for anyone needing more power and communication spots! —Tina Marshall
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Why Low Profile Electrical Box is Necessary
From my experience working on various electrical projects, I’ve found that using a low profile electrical box is incredibly important for both functionality and safety. One of the main reasons I prefer them is because they allow for a cleaner, more streamlined installation in tight spaces. When walls are thin or when I’m dealing with shallow cavities, a standard electrical box simply won’t fit properly. The low profile design ensures that everything sits flush with the wall surface, avoiding any awkward bulges or the need for additional modifications.
Another reason I rely on low profile electrical boxes is that they help prevent electrical hazards. Because they don’t protrude as much, there’s less risk of damaging wires or connections during installation or when attaching wall plates. This secure fit makes me feel confident that the wiring is well protected and reduces the chance of future maintenance issues. Overall, choosing a low profile box has made my electrical work more efficient and safer, which is why I always consider it necessary for certain projects.
My Buying Guides on Low Profile Electrical Box
When I first started looking for a low profile electrical box, I quickly realized there are a few key factors to consider to ensure I get the right product for my needs. Here’s what I learned from my experience that might help you make an informed choice.
Understanding What a Low Profile Electrical Box Is
For me, the term “low profile” meant an electrical box that doesn’t stick out much from the wall surface. This is particularly useful when I wanted a sleek, flush installation or when wall space was limited. These boxes are shallower than standard ones, so they fit well in tight spaces or behind appliances.
Material Matters: Plastic vs. Metal
One of the first decisions I had to make was about the material. Plastic boxes are lightweight, affordable, and resistant to rust, which worked well for my indoor projects. On the other hand, metal boxes are sturdier and better for grounding in certain electrical setups, especially in commercial or outdoor applications. I chose plastic for my home renovation, but if you’re dealing with heavy-duty wiring or outdoor use, metal might be the way to go.
Box Size and Depth
Since these boxes are low profile, depth is a critical factor. I measured the available wall cavity space carefully before buying. Most low profile boxes range from about 1.5 to 2 inches deep, which is less than traditional boxes. Also, consider the number of wires and devices you need to fit inside. Overcrowding can lead to safety hazards, so I opted for a slightly larger box to comfortably accommodate my wiring.
Number of Gang and Device Compatibility
I needed to decide whether I wanted a single-gang, double-gang, or even larger box. This depends on how many switches or outlets you plan to install side by side. Low profile boxes come in various gang sizes, so I made sure the box matched the devices I already had or planned to use.
Installation Type: New Work vs. Old Work
Another thing I considered was whether I was working with new construction or retrofitting an existing wall. New work boxes are designed to be nailed or screwed directly to wall studs before drywall goes up. Old work boxes, often called remodel boxes, have clamps or wings that secure them to existing drywall. For my renovation, I needed old work low profile boxes, so I checked the product description carefully.
Code Compliance and Safety
I couldn’t overlook safety and electrical codes. I made sure the low profile electrical box I selected was UL-listed and compliant with my local electrical codes. This gave me peace of mind that the box met safety standards and was suitable for my project.
Additional Features to Look For
Some low profile boxes come with built-in clamps or cable management features that made my wiring job easier. Others have adjustable depth settings or mounting brackets. I recommend looking for these extras if you want a smoother installation process.
Price and Brand Reputation
Finally, I compared prices across different brands. While it was tempting to go for the cheapest option, I prioritized well-reviewed brands known for quality and durability. Spending a bit more upfront saved me from headaches later on.
Final Thoughts
Choosing the right low profile electrical box made my installation cleaner and safer. By paying attention to material, size, installation type, and compliance, I found a product that fit my space and met my electrical needs. I hope my guide helps you find the perfect low profile electrical box for your project!
Author Profile
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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.
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