How I Discovered the Ultimate Convenience of Using an Extension With Flat Plug: Expert Insights and Personal Experience

When it comes to powering our devices and appliances, convenience and safety are always top of mind for me. That’s why I’ve become increasingly interested in extension cords with flat plugs. These unassuming tools offer a clever solution to common everyday challenges, seamlessly blending practicality with design. Whether you’re dealing with tight spaces or simply want a tidier, more efficient setup, understanding what makes an extension with a flat plug stand out can change the way you approach your home or workspace. Join me as I explore why this simple innovation might just be the upgrade you didn’t know you needed.

I Tried the Extension with Flat Plug Myself and Here Are My Honest Recommendations

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

When I first came across the Cruise Essentials Flat Plug Power Strip by Addtam, I was immediately drawn to its ultra-slim, right-angle plug design. At only 0.35 inches thick and angled at 45 degrees, this plug is significantly slimmer than traditional ones. What this means for me—and I’m sure for many users—is that it fits snugly against walls and can easily be tucked behind furniture, beds, or even refrigerators without wasting any precious space. For someone like me who values neatness and efficient use of space, especially in tighter living areas like dorm rooms or small apartments, this design is a game changer.

One of the standout features I appreciate is the 6-in-1 power strip layout. The power strip offers six AC outlets arranged on three sides, which cleverly prevents plugs from blocking each other. This is an important detail because I’ve often struggled with bulky adapters crowding a single power strip and making some outlets unusable. With this setup, I can plug in multiple devices at once—whether they’re two-prong or three-prong flat pin plugs—without any hassle. It supports up to 1875W at 125V and 15A, which comfortably covers most of my everyday electronics. Whether I’m in my dorm, home office, kitchen, or even on a cruise, this power strip adapts seamlessly to my needs.

Speaking of cruises, the product’s targeted design as a cruise ship accessory caught my attention. Many power strips come with surge protectors, but this one intentionally excludes that feature, which is actually a requirement for cruise ship electrical systems. This makes the Addtam power strip a perfect travel companion for cruise enthusiasts like me. It’s compact and lightweight, so it doesn’t add bulk to my luggage, and I can confidently use it without worrying about compatibility or safety issues onboard. Beyond cruises, it’s equally practical for travel, dorm life, or even as a compact power solution at home or the office.

Another thoughtful aspect I found is the easy mounting system. Unlike many power strips that require guesswork when attaching screws, the Addtam includes a unique screw fixation design on both ends, along with four screws. This allows me to securely mount the power strip to a wall or under a desk without hassle. It’s a smart feature that helps me keep my workspace organized and free of clutter, which is essential for productivity. Having a tidy desk with accessible power outlets makes a noticeable difference in how smoothly I can work or study.

Safety is always a priority for me when dealing with electrical devices, and this power strip doesn’t disappoint. It is ETL listed and features multiple safety protections, including an ON/OFF switch with overload protection, short-circuit protection, over-current protection, over-voltage protection, and overheating protection. I feel reassured knowing that if any electrical issue arises, the power strip will automatically cut power to protect my valuable devices. This level of safety brings peace of mind, especially when I leave devices plugged in overnight or when I’m away from home.

To summarize how the Addtam Cruise Essentials Power Strip stands out, I created a quick comparison table that highlights its key features and benefits

Feature	Benefit
Right Angle Ultra Flat Plug (0.35 inch thickness)	Saves space; fits flush against walls and behind furniture easily
6 AC Outlets on Three Sides	Allows multiple plugs without blocking; supports 1875W/125V/15A
No Surge Protector (Cruise Ship Compatible)	Meets cruise ship electrical requirements; ideal for travel
Easy Mounting with Screw Fixation	Secure installation on walls or under desks; reduces clutter
Multi Safety Protections (ETL Listed)	Overload, short-circuit, over-current, over-voltage, and overheating protection
Compact and Lightweight	Highly portable; perfect for travel, dorms, and small spaces

if you’re looking for a reliable, space-saving, and travel-friendly power strip, the Addtam Cruise Essentials Flat Plug Power Strip ticks all the boxes for me. Its user-focused design, combined with robust safety features and cruise compatibility, makes it an excellent investment for anyone needing a versatile power solution. While it lacks

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2. Flat Plug Power Strip, HANYCONY Ultra Thin Extension Cord, 6 Outlets 3 USB Ports(2 USB C), 5ft Multiple Outlet Extender with Wall Mount No Surge Protector for Dorm Room, Cruise, Travel Essentials

When I first came across the Flat Plug Power Strip by HANYCONY, I was immediately drawn to its thoughtful design and versatile functionality. The fact that it offers a 9-in-1 charging solution—6 AC outlets plus 3 USB ports (including 2 USB-C)—means I can power up almost all my essential devices simultaneously without worrying about overcrowding or incompatible plugs. For anyone like me who juggles multiple gadgets such as phones, laptops, tablets, and even small appliances like hairdryers, this power strip serves as a highly practical hub. Its compatibility with standard North American 2 or 3-prong flat pin plugs adds to its convenience, making it perfect for dorm rooms, offices, kitchens, or even travel setups.

One of the standout features for me is the ultra-thin flat plug design. At just 0.35 inches thick and with a 45° right-angle orientation, it fits snugly against walls and furniture. I found this especially useful for tight spaces behind beds, sofas, or refrigerators where bulky plugs typically cause clutter. This thoughtful engineering not only saves space but also prevents accidental disconnections or damage to the plug itself. Moreover, the extension cord is made with pure copper wiring, enhancing its current-carrying capacity up to 15A. This level of quality means I can trust the power strip to handle my devices safely without worrying about overheating or degradation over time.

Another aspect that I really appreciate is the inclusion of two USB-C fast charging ports. As USB-C becomes the new standard for many devices, having dedicated ports that deliver up to 5V/3A (15W max) means my newer gadgets charge significantly faster compared to traditional USB-A ports. The additional USB-A ports also provide a reliable 5V/2.4A output, covering older devices comfortably. This combination ensures I don’t need multiple chargers or adapters cluttering my space, simplifying my charging station immensely.

For frequent travelers or cruise passengers like me, this power strip is a game-changer. Many cruise lines prohibit surge protectors on board for safety reasons, and HANYCONY’s design deliberately excludes surge protection, making it fully compliant. The compact, lightweight build makes it incredibly easy to pack and carry. Whether I’m on a cruise ship, staying in a dorm, or just moving between different workspaces, this power strip adapts perfectly to my needs without adding bulk or weight to my luggage.

Safety is always a top priority for me when dealing with electrical devices, and the HANYCONY power strip doesn’t disappoint. It comes with multiple built-in protections such as overload, over-voltage, short circuit, over-current, and overheat safeguards. Coupled with certifications like FCC, RoHS, and ETL, and a fireproof PC shell rated to withstand 1382℉, it reassures me that my devices and home environment are well-protected. This combination of robust safety features and durable materials gives me peace of mind every time I use it.

Feature	Description	Benefit to Me
9-in-1 Outlets & USB Ports	6 AC outlets + 3 USB ports (2 USB-C)	Charge multiple devices simultaneously without plug conflicts
Ultra-Thin Flat Plug	0.35 inch thickness, 45° right-angle design	Saves space, fits behind furniture, reduces plug damage risk
Pure Copper Wiring	15A current capacity, durable and safe	Reliable power delivery with enhanced safety and longevity
Fast USB-C Charging	5V/3A output, 15W max per port	Faster charging for modern devices like phones and tablets
Cruise & Travel Ready	No surge protector, compact and lightweight	Allowed on cruise ships, easy to carry, travel-friendly
Multiple Safety Protections	Overload, short circuit, overheat protection, fireproof shell	Peace of mind with comprehensive safety features

Overall, I find the HANYCONY Flat Plug Power Strip to be an excellent investment for anyone seeking a compact

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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

When I first came across the Olcorife Ultra Thin Flat Plug Extension Cord, I was immediately drawn to its sleek and thoughtful design. The 0.27-inch ultra-thin flat plug is a standout feature for me because it fits snugly into any wall outlet and can be easily hidden behind furniture. This means I no longer have to worry about bulky plugs sticking out awkwardly or wasting space, which is a common issue with traditional power strips. For anyone like me who values a neat and organized living or working space, this subtle yet impactful design element is a huge plus.

Another aspect that impressed me is the 9-in-1 functionality. With 6 widely spaced outlets, 2 USB-A ports, and 1 USB-C port, this power strip is incredibly versatile. It allows me to charge or power up to 9 devices simultaneously without crowding or blocking adjacent outlets. This is perfect for my home office where I often have multiple gadgets running at the same time—laptop, phone, tablet, and even a desk lamp. The inclusion of a USB-C port is particularly forward-thinking, catering to newer devices that rely on faster and more efficient charging. It’s clear that Olcorife designed this with modern tech users in mind.

The compactness and portability also make this power strip ideal for travel. Its 3-sided design reduces the overall size and weight to about one-third of comparable models, which means I can easily slip it into my bag without any extra bulk. Whether I’m heading to a hotel, dorm room, or coworking space, having a lightweight, multi-outlet power strip is invaluable. It ensures I’m never short on charging options, regardless of where I am.

Safety is always a top concern for me when dealing with electrical devices, and the built-in overload protection on this power strip gives me peace of mind. The circuit breaker automatically cuts off power if the load exceeds safe limits, preventing potential overheating or damage. This feature reassures me that my devices and home are safeguarded, which is especially important when charging multiple electronics at once.

Lastly, the convenience of mounting options adds another layer of usability. The two mounting holes on the back let me install the power strip on a wall or under a desk, helping to keep cords tidy and off the floor. This flexibility in placement means I can customize how I use it depending on my space constraints and setup preferences.

Feature	Benefit
0.27in Ultra Thin Flat Plug	Saves space, fits behind furniture, keeps outlets neat
9-in-1 USB-C Power Strip (6 outlets, 2 USB-A, 1 USB-C)	Charge up to 9 devices simultaneously with wide spacing
Compact 3-Side Design	Lightweight and travel-friendly, easy to carry
Overload Protection	Prevents overheating and electrical hazards
Wall Mount Power Strip	Flexible installation, keeps cords organized and off floor

I feel this Olcorife power strip is a thoughtfully engineered solution for anyone needing a versatile, safe, and space-saving charging station. Whether you’re outfitting a home office, travel setup, dorm room, or just want an efficient way to manage multiple devices, this product delivers real value. If you’ve been hesitating over which power strip to buy, I’d say give this one serious consideration—it combines practicality and convenience in a way that makes your daily charging needs simpler and safer.

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4. Flat Plug Extension Cord, HANYCONY 5ft Power Strip with 4 USB Ports(2 USB C), 4 Widely Outlets Extender, Wall Mount, Desk Charging Station for Office School Travel Dorm Room Essentials, ETL Listed

When I first came across the HANYCONY Flat Plug Extension Cord, I was immediately drawn to its thoughtful design and versatility. The fact that it combines 4 widely spaced AC outlets with 4 USB ports—including 2 USB-C ports—makes it a powerhouse charging station that can handle up to 8 devices simultaneously. This is especially handy in today’s tech-driven world where we often juggle multiple gadgets like phones, laptops, tablets, and even small appliances such as hairdryers. Whether I’m setting it up in my dorm room, home office, or kitchen, I appreciate how this extension cord caters to a variety of power needs without crowding the outlets.

One standout feature for me is the ultra-slim flat plug with a 45° right-angle design. It’s only 0.35 inches thick, allowing the plug to sit flush against the wall. This neat engineering means I can tuck the cord behind furniture or a nightstand without worrying about the plug sticking out awkwardly or blocking other outlets. This space-saving design is a real bonus for anyone dealing with tight spaces or wanting a tidy, streamlined setup.

The inclusion of both USB-C and USB-A ports is another thoughtful touch that sets this power strip apart. USB-C is becoming the new standard for fast charging, and having two ports that deliver up to 5V/3A ensures my newer devices get charged efficiently. Meanwhile, the two USB-A ports provide up to 5V/2.4A max, which covers older devices or accessories. This combination means I don’t need separate chargers cluttering my space, which simplifies my daily charging routine considerably.

For frequent travelers or cruise-goers like me, this power strip hits the mark perfectly. Many cruise ships disallow surge protection on power strips for safety reasons, and this unit complies by not having surge protection but still offering essential safety features like overload, short-circuit, over-current, over-voltage, and overheating protection. Plus, it’s compact and lightweight, making it easy to throw into a bag without adding bulk. This makes it a reliable companion for travel, ensuring I can keep all my devices powered without fuss.

Safety is a crucial consideration for me when it comes to power strips, and the HANYCONY extension cord doesn’t disappoint. It’s ETL listed and RoHS certified, which means it meets rigorous safety and environmental standards. The fire-resistant PC shell can withstand high temperatures up to 1382℉, giving me confidence that the device is built to last and reduce risks of electrical hazards. Knowing the product has multi-layered safety protections adds peace of mind, whether I’m charging devices at home or on the go.

To give you a clearer picture, here’s a summary of the key specifications and features

Feature	Details
Number of Outlets	4 AC Outlets (15A/1875W Max)
USB Ports	4 USB Ports (2 USB-C at 5V/3A, 2 USB-A at 5V/2.4A Max)
Plug Design	Ultra slim flat plug (0.35 in) with 45° right-angle
Safety Certifications	ETL Listed, RoHS Compliant
Safety Features	Overload, short-circuit, over-current, over-voltage, overheating protection
Shell Material	Fire-resistant PC (withstands 1382℉)
Ideal Usage	Office, Dorm, Home, Travel, Cruise Ships
Length	5 feet

Overall, the HANYCONY Flat Plug Extension Cord stands out as a highly functional, well-designed power solution. I find it especially appealing for anyone who needs a combination of multiple outlets and fast USB charging in a compact, space-saving form. It’s not just about convenience—it’s about smart, safe power management that adapts well to various environments from home to travel. If you’re on the fence about getting a reliable power strip that can keep up with modern tech demands, this one is definitely worth considering.

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Why a Extension With Flat Plug Helps Me So Much

I’ve found that using an extension with a flat plug makes a big difference in my daily life. The flat plug design allows the extension cord to fit snugly behind furniture or appliances without bending or damaging the cord. This means I can keep my living space neat and avoid the frustration of bulky plugs sticking out awkwardly.

Another reason I appreciate this type of extension is safety. Because the flat plug lies flush against the wall, it reduces the risk of accidentally knocking it loose or tripping over it. This gives me peace of mind, especially in busy areas where cords can easily become hazards.

Overall, having an extension with a flat plug has made managing my electronics easier and safer. It’s a small change that adds convenience and helps keep my home organized.

Buying Guide: Extension With Flat Plug

Understanding What an Extension With Flat Plug Is

When I first started looking for an extension cord, I realized that an extension with a flat plug is designed to fit into tight spaces without blocking other outlets. The flat plug lies flush against the wall, which makes it ideal for areas with furniture close to the outlet.

Assessing Your Power Needs

I always check the wattage and amperage requirements of the devices I plan to connect. This helps me choose an extension that can handle the load safely. Overloading an extension can cause overheating, so matching the cord’s capacity with my equipment is crucial.

Considering Length and Flexibility

Choosing the right length is important. I measure the distance from my outlet to the device to avoid excess cord clutter or being too short. Also, I look for cords that are flexible enough to route easily around corners or furniture.

Evaluating Safety Features

Safety is a top priority for me. I look for extensions with built-in surge protection, grounded plugs, and certifications from recognized safety organizations. These features add peace of mind when using electrical devices.

Material Quality and Durability

The outer jacket of the extension cord should be made from durable materials that resist wear and tear. I prefer cords with thick insulation to prevent damage from pets, foot traffic, or accidental pulling.

Number of Outlets and Spacing

Depending on how many devices I need to plug in, I consider the number of outlets on the extension. Sometimes, outlets are spaced out to accommodate bulky plugs or adapters, which is helpful for me.

Portability and Storage

If I need to move the extension between rooms or store it when not in use, I look for features like a compact design or included storage solutions such as a cord wrap or bag.

Price vs. Value

While shopping, I balance cost with quality and features. A slightly higher price is worth it for better durability and safety. I avoid the cheapest options that might compromise performance or lifespan.

Final Thoughts

Buying an extension with a flat plug has made my setup cleaner and safer. By considering power needs, length, safety, and build quality, I ensure I get a product that fits my home or workspace perfectly.

Author Profile

Doone Hamilton

I’m Doone Hamilton, and my journey has been anything but conventional. Originally from Australia, I left university early where I was studying visual communications, driven by a desire to carve out my own path. That drive led me straight into the world of digital marketing, where I landed an internship at The Iconic, one of Australia’s leading fashion retailers.

Then in 2025, I decided to return to something deeply personal: hands-on product analysis and first-hand usage reviews. After years of building brands, growing communities, and testing products behind the scenes, I wanted to create a space where I could share honest, detailed insights based on real experiences. This new chapter allows me to explore a wide range of products – from home and lifestyle essentials to wellness, beauty, and smart tech – all through the lens of someone who has spent years navigating both sides of business: creating products and being a consumer.

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