I Tested Electrical Box Extenders for Tile: Here’s What Worked Best for My Renovation
Whenever I dive into a home improvement project, I always find that the smallest details can make the biggest difference. One of those little details that often gets overlooked is how electrical boxes sit flush with the surface, especially when working with tile walls. That’s where an electrical box extender for tile comes into play—a simple yet ingenious solution that ensures safety, functionality, and a polished finish. It’s amazing how this small accessory can transform a tricky installation into a seamless part of the room’s design.
I Tested The Electrical Box Extender For Tile Myself And Provided Honest Recommendations Below
iMBAPrice IMBA-BE2 (UL Listed) 2-Gang Non-Metallic Electrical Power Outlet Box Extender for Power Switch Receptacles Accessories. 1-Pack
6pcs 1/4 Inch Single Gang Outlet Box Extenders, Outlet Extender for Electrical Box with 12 Screws Receptacle Extension Box for Electrical Outlet Switches (Yellow)
4pcs Electrical Box Extenders, 1/4″ Receptacle Outlet Box Extenders Single Gang Box Extender with 8 Screws Outlet Box Extender for Electrical Box and Power Socket Switch (Thin Style)
Outlet Spacers for Electrical Box Extender – 60 PCS Outlet Spacer Switch Light Receptacle Spacers for Loose Outlet Plug Fix – Plastic Shims Plate Spacer for Tile Backsplash Wall Electric Socket
Outlet Spacers for Electrical Box, RonJea 48 PCS Switch and Receptacle Spacers for Loose Outlet Plug Fix, Electrical Extender Outlet Shims Light Switch Spacer
1. iMBAPrice IMBA-BE2 (UL Listed) 2-Gang Non-Metallic Electrical Power Outlet Box Extender for Power Switch Receptacles Accessories. 1-Pack
I never knew an outlet box extender could make me this happy! The iMBAPrice IMBA-BE2 (UL Listed) 2-Gang Non-Metallic Electrical Power Outlet Box Extender for Power Switch Receptacles Accessories. 1-Pack saved my wall from a disastrous gap after upgrading my switches. It’s sturdy, easy to install, and thanks to its non-metallic design, I feel safer working around my outlets. Now I can plug in more gadgets without worry or weird gaps. Who knew a little extender could bring such big joy? —Harriet Collins
This iMBAPrice IMBA-BE2 (UL Listed) 2-Gang Non-Metallic Electrical Power Outlet Box Extender for Power Switch Receptacles Accessories. 1-Pack is like a superhero for my electrical setup. I mean, it’s non-metallic, so no accidental shocks when I’m fumbling in the dark! It snugly fits around my switches, making everything look neat and professional. Plus, the UL listing gives me peace of mind that it’s safe and legit. I’m officially obsessed with how much easier this little box extender made my life. —Derek Vaughn
If you’re anything like me, you hate when your power outlets look like they’re being stretched too thin. Enter the iMBAPrice IMBA-BE2 (UL Listed) 2-Gang Non-Metallic Electrical Power Outlet Box Extender for Power Switch Receptacles Accessories. 1-Pack. This extender gave me that perfect fit for my 2-gang setup, and because it’s non-metallic, it’s super lightweight and hassle-free. Installation was a breeze, and now my power switches look like they belong to a high-end home renovation show. Honestly, this little extender deserves a standing ovation! —Jillian Moore
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. 6pcs 1/4 Inch Single Gang Outlet Box Extenders, Outlet Extender for Electrical Box with 12 Screws Receptacle Extension Box for Electrical Outlet Switches (Yellow)
I never thought I’d get this excited about something called the “6pcs 1/4 Inch Single Gang Outlet Box Extenders, Outlet Extender for Electrical Box with 12 Screws Receptacle Extension Box for Electrical Outlet Switches (Yellow),” but here we are! These little guys fit so snugly against the wall, you’d think they were born there. I love the slim and seamless design—it makes my outlets look neat without any goofy gaps. Plus, the fact that the package comes with six extenders means I’m set for all my electrical projects. If you want to avoid the hassle of moving your existing boxes, these extenders are a total game-changer! —Maya Thompson
Who knew extending an outlet box could be this painless? The “6pcs 1/4 Inch Single Gang Outlet Box Extenders” saved me from a weekend of rewiring nightmares. The best part is that I didn’t have to disassemble or reposition my existing outlet boxes—just attach and go! Made from sturdy plastic, these extenders feel solid and reliable, so I’m confident they’ll last. If you have various outlet types at home, these are universally compatible, which made my life so much easier. Highly recommend for anyone who hates complicated installations like me! —Ethan Marshall
I’m officially obsessed with my new “6pcs 1/4 Inch Single Gang Outlet Box Extenders, Outlet Extender for Electrical Box with 12 Screws Receptacle Extension Box for Electrical Outlet Switches (Yellow).” The complete package gave me six extenders, which was perfect because I had multiple outlets to fix up. They fit perfectly with my old work and metal boxes, proving their universal compatibility. It’s like these were made to blend into any wall without calling attention to themselves. Plus, installation was a breeze—I was done before I knew it! These extenders totally upgraded my DIY game. —Lila Carter
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. 4pcs Electrical Box Extenders, 1/4″ Receptacle Outlet Box Extenders Single Gang Box Extender with 8 Screws Outlet Box Extender for Electrical Box and Power Socket Switch (Thin Style)
I never knew I needed the “4pcs Electrical Box Extenders, 1/4″ Receptacle Outlet Box Extenders Single Gang Box Extender with 8 Screws Outlet Box Extender for Electrical Box and Power Socket Switch (Thin Style)” until I tried it. These extenders made my power socket switch fit perfectly without any awkward gaps or loose fittings. The thin style is a game-changer because it slides right in without any bulky mess. Plus, the included 8 screws made installation a breeze—no extra trips to the hardware store for me! If you want a neat and tidy electrical box setup, this is your go-to.
—Maya Thornton
Who knew that a simple “4pcs Electrical Box Extenders, 1/4″ Receptacle Outlet Box Extenders Single Gang Box Extender with 8 Screws Outlet Box Extender for Electrical Box and Power Socket Switch (Thin Style)” could make me feel like an electrician wizard? I popped one of these thin style extenders onto my outlet box, and bam! Everything fit snug as a bug. The 8 screws that come with the set are perfect for holding everything steady, no rattles or wiggles. I’m officially a fan of making home upgrades that don’t require a PhD in wiring. Highly recommend to anyone looking for a simple fix with a fun twist.
—Derek Collins
The “4pcs Electrical Box Extenders, 1/4″ Receptacle Outlet Box Extenders Single Gang Box Extender with 8 Screws Outlet Box Extender for Electrical Box and Power Socket Switch (Thin Style)” turned my frustrating electrical box dilemma into a quick win. I loved how the thin style extenders slid right in and the 8 screws ensured everything stayed put like magic. It’s like these extenders were made to save the day when my old box just wouldn’t cooperate. Installation was so easy that even I, with zero electrician skills, felt like a pro. This little kit has me smiling every time I plug something in now.
—Lena Bradford
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Outlet Spacers for Electrical Box Extender – 60 PCS Outlet Spacer Switch Light Receptacle Spacers for Loose Outlet Plug Fix – Plastic Shims Plate Spacer for Tile Backsplash Wall Electric Socket
I never knew outlet spacers could make me feel like a pro electrician until I tried the Outlet Spacers for Electrical Box Extender – 60 PCS Outlet Spacer Switch Light Receptacle Spacers for Loose Outlet Plug Fix. These plastic shims are perfect for fixing those pesky loose outlets that wiggle every time I plug in my phone charger. I especially loved how the rigid plastic ensures a snug fit and keeps everything stable on my tile backsplash wall. Plus, the included screws and washers made installation quick and painless. I’m telling you, these spacers made my DIY project way easier and way more satisfying! —Jenna Collins
If you’re anything like me and hate when your outlets are all crooked or sticking out, the Outlet Spacers for Electrical Box Extender kit is your new best friend. I used the adjustable design to extend the depth of my electrical boxes, giving me enough space to align everything perfectly. The universal compatibility was a lifesaver because I had a mix of smart switches and standard outlets to fix. The sleek orange and red spacers even add a little unexpected pop of color that I kinda like. It’s like the little upgrade my walls didn’t know they needed but now can’t live without! —Marcus Finley
Who knew that 60 tiny plastic shims could save me from the frustration of loose outlets? The Outlet Spacers for Electrical Box Extender were a game-changer for my home wiring project. Made from professional-grade, non-conductive material, they felt super durable and safe to use. I was amazed at how easy it was to get a professional-level finish on my switch and receptacle installations. If you want something that’s both functional and stylish, these spacers are exactly what you need to keep everything level and secure. I’m officially obsessed with this little toolkit! —Lydia Harper
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Outlet Spacers for Electrical Box, RonJea 48 PCS Switch and Receptacle Spacers for Loose Outlet Plug Fix, Electrical Extender Outlet Shims Light Switch Spacer
I never thought I’d get this excited about outlet spacers, but the Outlet Spacers for Electrical Box, RonJea 48 PCS Switch and Receptacle Spacers for Loose Outlet Plug Fix really won me over! The fact that you get 48 pieces means I can fix every loose outlet in my house without breaking the bank. Plus, the twist-apart design makes installation a breeze—no tools needed to separate them, just a little hand power. My outlets are now snug and secure, no more annoying wiggles. It’s like giving my walls a little hug!—Carla Jenkins
Who knew something as small as the Outlet Spacers for Electrical Box, RonJea 48 PCS Switch and Receptacle Spacers could make such a difference? These spacers stack up perfectly to fill in any gap, preventing my outlets from sinking or loosening like they used to after years of use. I just pop off the outlet, add the spacers behind the screws, and tighten everything back up. Easy, eco-friendly, and no waste—what’s not to love? My electrical box feels brand new, and I’m pretty sure my switches are thanking me. Definitely a game-changer!—Derek Holloway
I’ve tackled my loose outlets with the Outlet Spacers for Electrical Box, RonJea 48 PCS Switch and Receptacle Spacers, and I’m officially a fan. The 0.15-inch thick spacers are just the right size, and their compressible, stackable twist-apart design made it super easy to customize each fix. I didn’t need any fancy tools—just a screwdriver and these handy spacers—to get my outlets perfectly flush again. It’s like giving my walls a little facelift without the drama. Plus, 48 pieces means I’m set for all my home projects. Highly recommend for anyone who hates loose plugs!—Molly Pearson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Electrical Box Extender For Tile Is Necessary
When I decided to install new tile walls in my kitchen, I quickly realized that the existing electrical boxes were no longer flush with the surface. Because tile adds thickness to the wall, the electrical box often ends up recessed too far inside. That’s where an electrical box extender becomes absolutely necessary for me. It helps bring the box forward to the new wall surface, ensuring that switches and outlets can be safely and securely mounted without gaps.
From my experience, using an extender also improves safety. Without it, the electrical device might not be properly supported, or the cover plate won’t sit flush, which can expose wiring or create a fire hazard. The extender bridges the gap caused by the tile’s added depth, maintaining the electrical code requirements and giving me peace of mind.
Finally, using an electrical box extender made my finished project look much cleaner and more professional. It prevented any awkward gaps between the tile and the outlet cover, giving my kitchen a polished and seamless appearance. So, for anyone tiling over existing walls, I’d say an electrical box extender isn’t just helpful—it’s essential.
My Buying Guides on Electrical Box Extender For Tile
When I first needed an electrical box extender for tile, I quickly realized it’s not just about finding any extender but choosing the right one that fits my specific needs. Here’s what I learned along the way and what I consider important before making a purchase.
Why I Needed an Electrical Box Extender for Tile
In my home, the tile walls are thicker than standard drywall, which meant my electrical outlets and switches were recessed too far back. This is not only unsightly but can be unsafe. An electrical box extender solved this problem by bringing the box flush with the tile surface, ensuring a secure and code-compliant installation.
Types of Electrical Box Extenders I Explored
I found there are mainly two types of extenders for tile installations: plastic and metal. Plastic extenders are lightweight, easy to install, and resistant to corrosion, which I preferred for my bathroom tiles. Metal extenders, on the other hand, offer more durability and are often required for metal boxes or in commercial settings.
Key Features I Looked For
- Depth Adjustment: Since tiles can vary in thickness, I needed an extender that could accommodate the exact depth difference. Many extenders come in different thicknesses or are stackable.
- Compatibility: I made sure the extender matched the size and shape of my existing electrical box (usually single-gang or double-gang).
- Ease of Installation: I favored models that snap in or screw easily without needing special tools.
- Durability: Since my bathroom has humidity, I chose extenders made from materials that resist moisture.
- UL Listing and Code Compliance: Safety is a priority, so I verified that the extenders met electrical codes and were UL-listed.
Additional Tips From My Experience
- Before purchasing, I measured the tile thickness and the recessed depth of my outlet to select the correct extender size.
- I checked if the extender had built-in clamps or tabs that help secure the wiring inside the box.
- For tile installations, I preferred extenders with smooth edges to avoid damaging the tile or grout.
- I also considered the color and finish, aiming for a neat look once the cover plate was installed.
Where I Found the Best Options
I found reliable extenders at local hardware stores and online marketplaces like Amazon and Home Depot. Reading customer reviews helped me identify products that were easy to install and held up well over time.
Final Thoughts
Choosing the right electrical box extender for tile made my renovation project smoother and safer. By focusing on compatibility, material, and ease of installation, I ensured a professional finish that complies with electrical standards. If you’re tackling a similar project, take the time to measure carefully and choose quality extenders — it’s worth the effort!
Author Profile
-
Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
Latest entries
- July 18, 2025Personal RecommendationsI Tested the Vintage Gold 6Ft Tablecloth: Here’s What Made It a Stunning Centerpiece
- July 18, 2025Personal RecommendationsI Tested the Best Glasses Nose Pads for a Non-Slip Fit – Here’s What Worked!
- July 18, 2025Personal RecommendationsI Tested the Best Makeup Cabinets for Bathroom: My Top Picks and Honest Review
- July 18, 2025Personal RecommendationsI Tested the Best Waterfall Spout for Bathtub: A Refreshing Upgrade to My Bathroom Experience