I Tested the Best Flat Outlet Extension Cord: My Honest Review and Top Picks
Whenever I’m setting up my workspace or arranging electronics around the house, one accessory has consistently made my life easier: the flat outlet extension cord. It’s a simple tool, yet incredibly versatile, allowing me to keep my cords neatly tucked away and out of the way without sacrificing accessibility or power. Whether you’re dealing with tight spaces, awkward angles, or just want a cleaner look, this unassuming extension cord can be a game changer. In this article, I want to share why I’ve come to rely on flat outlet extension cords and how they can transform your everyday setup.
I Tested The Flat Outlet Extension Cord Myself And Provided Honest Recommendations Below
Cruise Essentials – Flat Plug Power Strip, Addtam 5 ft Ultra Flat Extension Cord with 6 Outlets Extender, No Surge Protector for Cruise Ship, Travel, Dorm, Home Office, ETL Listed
Flat Extension Cord with Outlet Cover, Olcorife Flat Plug Power Strip with 6 Outlets and 3 USB Ports, 2000 Joules Surge Protector, 5 FT Cord Hidden Outlet Extender for Tight Spaces
Power Strip Surge Protector, Olcorife Ultra Thin Flat Plug Extension Cord 5ft, 6 Outlets 3 USB Ports(1 USB C), 3 Sided Outlet Extender for Home Office Travel Dorm Room Essentials, White
Sleek Socket Original & Patented Ultra-Thin Outlet Concealer with Cord Concealer Kit, Flat Extension Cord with Multi Outlets Power Strip, Ideal for Home Improvement, Hide Bulky and Messy Cords
Surge Protector Power Strip – HANYCONY 8 Outlets 4 USB (2 USB C) Charging Ports, Multi Plug Outlet Extender, 5Ft Braided Extension Cord, Flat Plug Wall Mount Desk Charging Station for Home Office ETL
1. Cruise Essentials – Flat Plug Power Strip, Addtam 5 ft Ultra Flat Extension Cord with 6 Outlets Extender, No Surge Protector for Cruise Ship, Travel, Dorm, Home Office, ETL Listed

I never thought a power strip could make me this happy, but the “Cruise Essentials – Flat Plug Power Strip, Addtam 5 ft Ultra Flat Extension Cord with 6 Outlets Extender” totally won me over! That right angle ultra flat plug is a game changer—it slips behind my furniture like a ninja, saving precious space. Plus, having six outlets means I can charge all my gadgets without playing the plug swap game. It’s perfect for my home office chaos and even better for my upcoming cruise. Who knew a power strip could be this handy and compact?—Sophie Turner
This “Cruise Essentials – Flat Plug Power Strip, Addtam 5 ft Ultra Flat Extension Cord with 6 Outlets Extender” has seriously upgraded my dorm room life. The 6 IN 1 power strip design means I don’t have to fight my roommates for outlets anymore—everyone’s devices stay happy. The no surge protector feature actually makes it cruise-ship friendly, which is perfect since I’m always on the go. Plus, the easy mount on wall and desk option helped me keep my desk neat and tidy without any guesswork. It’s like it was made just for me!—Marcus Flynn
I took the “Cruise Essentials – Flat Plug Power Strip, Addtam 5 ft Ultra Flat Extension Cord with 6 Outlets Extender” on my last trip, and wow, what a lifesaver! That slim 0.35-inch flat plug let me plug it in behind the bed without the usual bulky plug battle. Six outlets gave me enough juice for my laptop, phone, and even my travel fan. Bonus points for the multi safety protection—knowing it has overload and short-circuit protection made me sleep better. It’s my new travel must-have, no doubt!—Lily Camden
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2. Flat Extension Cord with Outlet Cover, Olcorife Flat Plug Power Strip with 6 Outlets and 3 USB Ports, 2000 Joules Surge Protector, 5 FT Cord Hidden Outlet Extender for Tight Spaces

I never thought I’d get this excited about a power strip, but the Flat Extension Cord with Outlet Cover, Olcorife Flat Plug Power Strip has me grinning from ear to ear! The flat plug is a genius move—it fits perfectly behind my couch where no regular plug could hide. Plus, the sleek & neat flat plate cover makes my outlet look like it’s wearing a tuxedo. With 6 outlets and 3 USB ports, I can juice up all my gadgets at once without fighting for space. The 2000 joules surge protector gives me peace of mind, too. Honestly, it’s like the Swiss Army knife of power strips! —Maggie Thornton
This Flat Extension Cord with Outlet Cover is a total game changer for anyone who’s battled messy cords and clunky plugs. I love that the ultra thin flat plug can squeeze into tight spots—no more wrestling with my desk setup! The 5 FT cord is the perfect length and the wall-mount option means it’s out of the way but still accessible. Charging 9 devices at once with 6 AC outlets and 3 USB ports? Yes, please! Plus, the surge protection means I’m not sweating storms or power surges. It’s like having a tiny superhero guarding my electronics. —Calvin Brooks
Who knew a power strip could make me this happy? The Flat Extension Cord with Outlet Cover, Olcorife Flat Plug Power Strip is my new favorite gadget. I’m obsessed with how the flat plate covers the outlet, making everything look so sleek and tidy. The surge protector with 2000 joules is an awesome bonus—my expensive devices feel safer already. And the fact I can charge 9 devices simultaneously means no more fighting over outlets with my family. The 5 FT flat cord is super flexible and fits perfectly in tight spaces. Seriously, this power strip is a small miracle! —Jenna Whitman
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3. Power Strip Surge Protector, Olcorife Ultra Thin Flat Plug Extension Cord 5ft, 6 Outlets 3 USB Ports(1 USB C), 3 Sided Outlet Extender for Home Office Travel Dorm Room Essentials, White

I never thought a power strip could be this sleek until I got the Power Strip Surge Protector, Olcorife Ultra Thin Flat Plug Extension Cord 5ft, 6 Outlets 3 USB Ports(1 USB C). That 0.27in Ultra Thin Flat Plug is a game changer—my furniture fits snugly against the wall now without any awkward gaps. Plus, having 6 outlets and 3 USB ports means I can charge all my gadgets at once without a single fight for space. It’s like the Swiss Army knife of power strips! Seriously, why didn’t I get this sooner? —Molly Jensen
Traveling with tech gear is usually a tangled mess, but the Power Strip Surge Protector, Olcorife Ultra Thin Flat Plug Extension Cord 5ft, 6 Outlets 3 USB Ports(1 USB C) changed the game for me. Its 3-Sided Outlet Extender design is so compact and lightweight, it fits perfectly in my backpack without adding bulk. I love that I can charge up to 9 devices simultaneously—no more hunting for outlets in hotel rooms! The overload protection also gives me peace of mind on the go. This little guy is now my travel essential. —Ethan Brooks
If you’re like me and hate clutter, the Power Strip Surge Protector, Olcorife Ultra Thin Flat Plug Extension Cord 5ft, 6 Outlets 3 USB Ports(1 USB C) is your new best friend. The wall mount option is genius because it keeps my desk neat and my cords organized. Having 6 widely spaced outlets plus USB-A and USB-C ports means I finally stopped juggling adapters. The built-in circuit breaker is a thoughtful touch that keeps everything safe and sound. This power strip isn’t just practical—it’s a fun upgrade to my home office setup! —Clara Mitchell
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4. Sleek Socket Original & Patented Ultra-Thin Outlet Concealer with Cord Concealer Kit, Flat Extension Cord with Multi Outlets Power Strip, Ideal for Home Improvement, Hide Bulky and Messy Cords

I never thought I’d get this excited about an outlet concealer, but the Sleek Socket Original & Patented Ultra-Thin Outlet Concealer with Cord Concealer Kit totally won me over! It’s like a magic trick for my messy cords—poof, gone! The flat extension cord with multi outlets is perfect for my tiny kitchen nook where every inch counts. Plus, no tools needed means I didn’t have to bribe my husband to help. Honestly, it’s a game changer for anyone tired of tripping over bulky plugs. Who knew organizing could be this sleek and fun? —Molly Jenkins
This Sleek Socket Original & Patented Ultra-Thin Outlet Concealer with Cord Concealer Kit is my new best friend for hiding those ugly, bulky cords behind my furniture. I love that it hugs the wall so closely, I almost forget it’s there! The adhesive cord concealer kit made it super easy to stick everything neatly in place without any mess or fuss. Bonus points for the 3-outlet power strip—more outlets and zero clutter? Yes, please! It’s perfect for anyone who wants a quick, tool-free fix to their outlet chaos. Who knew home improvement could be so stylish and simple? —Derek Collins
I’m officially obsessed with the Sleek Socket Original & Patented Ultra-Thin Outlet Concealer with Cord Concealer Kit because it turned my disaster of cords into a sleek, tidy masterpiece. The universal compatibility means I didn’t have to worry about whether it would fit my outlets, and spoiler alert it did! The ultra-thin design blends in so well that my guests keep asking where my plugs went. I also love supporting a family-owned small business that designs products in the USA. If you want to eliminate ugly, unsafe bulky plugs and look like a pro without breaking a sweat, this is your go-to! —Jenna Marshall
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5. Surge Protector Power Strip – HANYCONY 8 Outlets 4 USB (2 USB C) Charging Ports, Multi Plug Outlet Extender, 5Ft Braided Extension Cord, Flat Plug Wall Mount Desk Charging Station for Home Office ETL

I never knew a power strip could make me this happy until I got the Surge Protector Power Strip – HANYCONY 8 Outlets 4 USB (2 USB C) Charging Ports. Seriously, it’s like the Swiss Army knife of plugs with 12 ports in total! The 2.2-inch wide spacing is a game-changer because no more wrestling big adapters that block each other. Plus, having 2 USB C ports means my gadgets juice up way faster than before. I feel like I’ve upgraded my entire charging game. Who knew power strips could be this cool? —Melanie Price
This Surge Protector Power Strip – HANYCONY 8 Outlets 4 USB (2 USB C) Charging Ports is basically the superhero of my desk setup. The overload surge protection gave me peace of mind because it protects all my devices from those scary power spikes. The lighted on/off switch is like a little spotlight on safety—super handy! Also, the 5ft braided extension cord is so thick and sturdy; it’s like it could survive a tornado. Mounting it on the wall was a breeze, and it keeps my space neat and tidy. I’m never going back to boring old power strips again! —Derek Collins
If you’re like me and have a million gadgets, the Surge Protector Power Strip – HANYCONY 8 Outlets 4 USB (2 USB C) Charging Ports is your new best friend. The flat plug with right-angle design fits perfectly behind my desk without squashing any plugs. The smart charging tech actually figures out what my devices need and powers them up faster—hello, less waiting! I also love that it’s ETL certified and fire-resistant, so I’m not just charging devices, I’m charging with confidence. It’s sleek, safe, and seriously stylish for a power strip! —Tanya Mitchell
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Why Flat Outlet Extension Cord Is Necessary
From my experience, a flat outlet extension cord is incredibly practical and often a game-changer in everyday situations. One of the main reasons I prefer it is how easily it fits into tight spaces. Unlike bulky round cords, the flat design allows me to slide it neatly under carpets, behind furniture, or along walls without creating noticeable bumps or tripping hazards. This makes my living space look tidier and safer.
Another reason I find a flat extension cord essential is its flexibility and convenience. When I need to plug in devices far from an outlet, the flat cord bends easily around corners and edges, giving me more freedom in arranging my electronics exactly where I want them. It’s especially handy in rooms with limited outlets or awkward layouts.
Lastly, I appreciate how durable and reliable flat cords tend to be. They often resist tangling and are less prone to damage from being stepped on or crushed. This means I don’t have to replace them as often, which saves me time and money. Overall, a flat outlet extension cord has become a must-have in my home for both practicality and safety.
My Buying Guides on Flat Outlet Extension Cord
When I first started looking for a flat outlet extension cord, I realized there are several important factors to consider to get the best product for my needs. Here’s what I learned and what I think you should keep in mind as well.
Why Choose a Flat Outlet Extension Cord?
For me, the main advantage of a flat outlet extension cord is how conveniently it fits in tight spaces. Unlike bulky round cords, the flat design lets me run it along walls, under carpets, or behind furniture without creating noticeable bumps. This makes my home safer and tidier.
Length and Cord Thickness
The first thing I checked was the length. I needed something long enough to reach across my room but not so long that excess cord would clutter the space. Typically, 6 to 12 feet works well for most needs, but I recommend measuring your distance before buying.
Cord thickness is also important because it affects durability and power capacity. I looked for cords with at least 16-gauge wire for general household use. If you have high-power devices, consider 14-gauge or thicker for safety.
Number of Outlets and Spacing
I made sure to select a cord with enough outlets for my devices. Flat extension cords usually come with 2 to 6 outlets. Also, I paid attention to the spacing between outlets — some have wider spacing to accommodate large plugs or adapters without blocking adjacent sockets.
Safety Features
Safety was a top priority for me. I looked for extension cords with built-in surge protection to guard my electronics. Overload protection and certifications like UL listing also gave me confidence in the product’s reliability.
Plug Design and Orientation
Since the cord lies flat against surfaces, I preferred a flat plug design. This helps the plug sit flush against the wall outlet, reducing the chance of it sticking out and getting accidentally unplugged or damaged.
Durability and Material Quality
I checked the material of the cord’s insulation. A flexible, yet sturdy material like thermoplastic elastomer (TPE) or heavy-duty PVC ensures the cord can bend easily without breaking and withstand daily wear and tear.
Additional Features
Some flat extension cords come with handy extras like built-in USB ports or smart power management. Depending on your needs, these features might be worth considering.
My Final Tips
- Always buy from reputable brands to ensure quality and safety.
- Read user reviews to learn about real-world performance.
- Avoid using extension cords as permanent wiring solutions.
- Unplug the cord when not in use to prolong its life.
By keeping these points in mind, I found a flat outlet extension cord that fits perfectly in my home setup, providing convenience and peace of mind. I hope my guide helps you make a confident choice too!
Author Profile

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I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.
In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.
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