Why I Switched to a Two-Prong Extension Cord: My Expert Take on the Three-Prong Dilemma
When I first encountered the concept of a two prong extension cord with a three prong configuration, I was intrigued by the practical implications it held for everyday electrical needs. It’s a simple yet innovative solution that bridges the gap between older two-prong devices and the modern safety standards that call for three-prong plugs. I often find myself navigating the maze of cords and outlets in my home, and this combination not only enhances versatility but also ensures that I can power my equipment safely and efficiently. In this article, I’ll delve into the nuances of two prong extension cords with three prong adapters, exploring their functionality, safety features, and the myriad of situations where they can come in handy. Whether you’re a DIY enthusiast, a tech-savvy individual, or simply someone looking to make their living space more efficient, understanding this unique tool can make a significant difference in your electrical setup.
I Personally Tried the Two Prong Extension Cord Three Prong and Here Are My Honest Recommendations

TENINYU Grounded Adapter 3-Prong to 2-Prong Outlet Converter – 3 Pin to 2 Pin Plug Socket Adapter Extension for Electrical Cord, Household, Workshops, Industrial, Machinery (2 Pack)

2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter, 5ft Extension Cord with Polarized Plug, 1680J Surge Protector, 5 AC Outlets & 3 USB, Wall Mountable, Ideal for Non-Grounded Outlets

2 Prong Flat Plug Power Strip, Olcorife 2 Prong to 3 Prong Outlet Adapter, 5 FT Flat Extension Cord with 6 Outlets 3 USB Ports(1 USB C), 2000J Surge Protector, US to Japan Plug Adapter

2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter, 1400J Two Prong Surge Protector, 5ft Extension Cord, 8 AC Outlets with 2 USB C Port and 2 USB A Port, Wall Mountable, Ideal for Old House
1. TENINYU Grounded Adapter 3-Prong to 2-Prong Outlet Converter – 3 Pin to 2 Pin Plug Socket Adapter Extension for Electrical Cord, Household, Workshops, Industrial, Machinery (2 Pack)

When it comes to electrical safety and convenience, I recently came across the TENINYU Grounded Adapter 3-Prong to 2-Prong Outlet Converter, and I must say, it has completely transformed the way I use my appliances. This product is a game changer for anyone who deals with older homes or workplaces with outdated electrical systems. The ability to convert a standard 2-prong outlet into a grounded 3-prong outlet is incredibly useful, and I can’t stress enough how important it is for safety and functionality.
The first feature that caught my attention is how FAST AND EASY these adapters are to use. I simply found an outlet, plugged in the adapter, and immediately had access to a grounded outlet. There’s no complicated installation process or tools required, which makes it perfect for anyone who may not be particularly handy. I appreciate how user-friendly it is, and I can easily switch it from outlet to outlet as needed, whether I’m working in my home office or tackling projects in my workshop.
Another outstanding aspect is the ability to CONVERT 2 PRONG OUTLETS into 3 PRONG OUTLETS. This feature is particularly significant for anyone with modern appliances that require a 3-prong connection. I have several devices that need that extra grounding for safety, and having this adapter means I don’t have to worry about compatibility issues. It’s a simple solution that allows me to maximize the use of my existing outlets without the need for costly rewiring.
Safety is always a priority when dealing with electricity, and the TENINYU Grounded Adapter does not disappoint. With its SURGE PROTECTION feature, I can confidently plug in my high-powered appliances without the fear of electrical shorts or surges. This peace of mind is invaluable, especially in today’s world where power surges can lead to costly damages. Knowing that I am protected while using my devices makes this adapter not just convenient, but essential.
Moreover, the product is ETL LISTED with an electrical rating of 125v/15A and a maximum wattage of 1875W, which speaks volumes about its safety and reliability. I feel reassured knowing that it has passed rigorous safety standards and is safe to use on all types of outlets. This is particularly important for individuals who may have children or pets at home, as it minimizes the risk of electrical accidents.
Lastly, I love that the adapter works best with grounding converters and allows for easy connection to grounding screws. This feature enhances the safety of my electrical setup by ensuring that everything is properly grounded. It’s a small detail, but it adds significant value to the overall functionality of the product.
if you’re like me and looking for a practical and safe solution for your electrical needs, I highly recommend the TENINYU Grounded Adapter. It’s an incredibly handy tool that not only makes my life easier but also prioritizes safety. With its easy setup, surge protection, and reliable performance, this adapter is worth every penny. Don’t miss out on the opportunity to enhance your home’s electrical versatility; grab a pack of these adapters today!
Feature Description Fast and Easy Quick installation with no tools required. Convert 2 Prong to 3 Prong Allows use of modern appliances with older outlets. Surge Protection Prevents electrical shorts and surges, ensuring safety. ETL Listed Rated 125v/15A, max wattage 1875W. Grounding Converter Enhances electrical safety with grounding options.
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2. 2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter, 5ft Extension Cord with Polarized Plug, 1680J Surge Protector, 5 AC Outlets & 3 USB, Wall Mountable, Ideal for Non-Grounded Outlets

When I first came across the ‘2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter’, I was immediately intrigued by its versatility and practical features. As someone who often deals with older homes that have non-grounded outlets, this product seemed like a perfect solution. The ability to convert a polarized two-prong outlet into a three-prong outlet is not just a convenience—it’s a necessity for safely powering modern devices. This product transforms outdated outlets into organized, efficient charging stations for personal electronics, small appliances, and more.
One of the standout features of this product is its 8-in-1 design. With five AC outlets and three USB ports, I can charge up to eight devices simultaneously from a single small wall charging unit. This is incredibly useful in today’s world, where multiple devices often need charging at the same time. Whether it’s my phone, tablet, laptop, or camera, the maximum capacity of 1625 watts (125 volts, 13 amps) means I don’t have to worry about overloading the system. Plus, the USB ports automatically detect the device connected and adjust the charging current accordingly—this ensures that my devices are charged quickly and safely, with a maximum output of 2.4A for the USB-A ports and 3.0A for the USB-C port.
Safety is a major concern for anyone using electrical devices, and this product does not disappoint. The inclusion of multiple safety features gives me peace of mind while using it. The slide-to-lock safety covers on unused outlets are particularly thoughtful, as they protect children from potential hazards. Additionally, the built-in On/Off switch and 13 amp circuit breaker provide power control and overload protection for all outlets. Constructed with fire-resistance materials, I feel confident that my home and equipment are safe from electrical mishaps.
Another impressive aspect is the surge protection feature. The 1680 joules AC suppression safeguards my valuable electronics against voltage spikes from lightning strikes or other power events. I appreciate the blue ‘Surge Protection’ indicator that lights up when the surge protector is active—this simple feature allows me to easily check if everything is functioning properly. The sleek design makes it an attractive addition to any desktop, home, office, gaming setup, college dorm room, or apartment. It’s definitely a must-have for anyone in need of functional and stylish power solutions.
Moreover, the mountable design enhances its usability. The space-saving plug allows me to connect to outlets located behind furniture, making it perfect for small spaces or cluttered areas. The attached 5-foot power cord gives me flexibility in positioning the surge protector away from the wall outlet, and the keyhole-shaped mounting slots enable me to install it securely on any flat surface. This means no more struggling to reach behind furniture to access outlets!
Feature Description 2 Prong to 3 Prong Conversion Transforms non-grounded outlets into safe, organized power stations. 8-in-1 Design 5 AC outlets + 3 USB ports, max capacity 1625 watts. Safety Features Slide-to-lock safety covers, On/Off switch, 13 amp circuit breaker. Surge Protection 1680 joules AC suppression with indicator light. Mountable Design Space-saving plug, 5-foot power cord, keyhole mounting slots.
I genuinely believe that the WRXDMC 2 Prong to 3 Prong Outlet Adapter is an excellent investment for anyone living in older homes or simply looking for a reliable charging solution. Its combination of safety, versatility, and ease of use makes it a standout choice for powering multiple devices without hassle. If you’re in the market for a power strip that ticks all the boxes, I highly recommend considering this product. It could make a significant difference in how you manage your electronic devices at home or in the office.
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3. 2 Prong Flat Plug Power Strip, Olcorife 2 Prong to 3 Prong Outlet Adapter, 5 FT Flat Extension Cord with 6 Outlets 3 USB Ports(1 USB C), 2000J Surge Protector, US to Japan Plug Adapter

As I delve into the features of the ‘2 Prong Flat Plug Power Strip’ from Olcorife, I can’t help but feel excited about the functionality and convenience it brings to everyday life. This power strip isn’t just a typical extension cord; it’s a thoughtfully designed device that caters to modern needs, especially in our tech-driven world. The combination of a flat plug, multiple outlets, USB ports, and safety features makes it a must-have for both home and travel.
One of the standout features is the 0.27-inch ultra-thin flat plug. This design is an absolute game-changer for me, as it allows the power strip to fit snugly into wall outlets without protruding excessively. It can be easily hidden behind furniture, which is perfect for maintaining a clean and organized look in my living space. I appreciate that it maximizes space and reduces the clutter of cords that often accompanies traditional power strips.
The 9-in-1 USB-C Power Strip is another remarkable feature that I find incredibly useful. With 6 widely spaced outlets and 3 USB ports (including 1 USB-C), I can charge multiple devices simultaneously without any hassle. Whether I’m powering up my laptop, charging my phone, or plugging in my tablet, this power strip can handle it all efficiently. It’s perfect for anyone who, like me, has multiple devices that require charging at once, especially during busy days or when hosting guests.
Traveling with electronics can be cumbersome, but the compact design of this power strip makes it a travel essential. Its 3-side design reduces size and mass significantly compared to other models, making it easy to pack in my luggage or carry in my bag. I can confidently say that this power strip will be accompanying me on all my trips, ensuring I have sufficient power access wherever I go.
Safety is always a top priority, and the overload protection feature gives me peace of mind. The built-in circuit breaker ensures that power is cut off if the rated power is exceeded, preventing potential overcurrent and overheating. This is especially important in households with children or pets, where safety cannot be compromised. Knowing that I’m protected from electrical hazards makes me feel secure in using this product daily.
Lastly, the wall mount capability is an innovative touch that adds to its functionality. With two mounting holes on the back, I can easily install the power strip on the wall, keeping my workspace tidy and organized. This flexibility in placement allows me to optimize my environment according to my needs, whether I’m in the office or at home.
Feature Description Ultra Thin Flat Plug Only 0.27 inches thick, fits snugly into wall outlets, perfect for hiding behind furniture. 9-in-1 USB-C Power Strip 6 outlets and 3 USB ports (1 USB-C), charges up to 9 devices at once. Compact for Travel 3-side design makes it 1/3 the size of conventional power strips, lightweight and portable. Overload Protection Built-in circuit breaker prevents overcurrent and overheating. Wall Mount Design Two mounting holes for easy installation on walls, optimizing space.
I strongly believe that the Olcorife 2 Prong Flat Plug Power Strip is a valuable addition to anyone’s tech toolkit. With its innovative features and user-friendly design, it not only meets but exceeds expectations for functionality and safety. Whether you’re a tech enthusiast, a busy professional, or someone who travels frequently, this power strip is sure to enhance your experience. I highly recommend considering this product for your charging needs; it might just become your new favorite gadget! Don’t miss out on the convenience it offers—your devices will thank you.
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4. 2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter, 1400J Two Prong Surge Protector, 5ft Extension Cord, 8 AC Outlets with 2 USB C Port and 2 USB A Port, Wall Mountable, Ideal for Old House

When I first came across the WRXDMC 2 Prong Power Strip, I was instantly intrigued by its versatility and modern design. As someone who lives in an older house with non-grounded outlets, I’ve often struggled to find effective and safe solutions for powering my devices. This product caught my eye because it not only converts two-prong outlets to three-prong outlets but also serves as a comprehensive charging station for multiple devices. That’s a game changer for anyone dealing with outdated electrical setups.
The standout feature of this power strip is its ability to transform a polarized two-prong outlet into a more secure three-prong outlet. This is particularly useful for those of us who live in older homes where two-prong outlets are the norm. The WRXDMC power strip creates a safe and organized powering station that can accommodate personal electronics, small appliances, and more. I found this particularly beneficial in my daily life, as it allows me to plug in my laptop, phone, and other devices all at once without the chaos of tangled cords.
One aspect I truly appreciate is the flat plug design. Measuring only 0.27 inches, this flat wall plug is significantly thinner than traditional plugs, allowing it to fit snugly against the wall. This means I can place furniture or appliances right up against it without worrying about the plug sticking out awkwardly. The 45-degree angle design is also a thoughtful touch, ensuring that another outlet remains free for additional use. This attention to detail reflects a deep understanding of the challenges homeowners face in managing space efficiently.
The power strip doubles as a 12-in-1 design charging station, featuring 8 AC outlets and 4 USB ports. This means I can charge up to 12 devices simultaneously from a single small wall unit. With a maximum capacity of 1625 watts, it’s powerful enough to handle all of my charging needs. The USB ports automatically detect the connected devices, delivering optimal charging currents, which is a fantastic feature for tech-savvy users like me who own multiple gadgets. Whether it’s my smartphone, tablet, or camera, I can trust that they will charge efficiently and safely.
Safety is paramount, and the WRXDMC power strip does not disappoint. With a built-in surge protector rated at 1400 joules, it safeguards my valuable electronics against voltage spikes, which is something I’ve worried about for years. The illuminated “Surge Protection” indicator lets me know the power outlet is functioning correctly. The integrated circuit breaker and on/off switch offer an extra layer of control over the power supply, ensuring that I can easily manage overloads and prevent potential hazards. The use of fire-resistant materials adds further peace of mind for anyone concerned about electrical safety.
In summary, the WRXDMC 2 Prong Power Strip is not just a functional tool; it’s a thoughtful solution for anyone living in an older home or looking to maximize their charging capabilities. With its combination of versatility, safety features, and intelligent design, I believe it’s a worthwhile investment for anyone seeking a reliable power solution. Don’t hesitate to upgrade your charging experience—this product could truly enhance your everyday life.
Feature Description 2 Prong to 3 Prong Adapter Transforms non-grounded outlets into safe, 3-prong outlets. Flat Plug Design Thinner than traditional plugs, fits snugly against walls. 12-in-1 Charging Station 8 AC outlets + 4 USB ports, charges up to 12 devices simultaneously. Surge Protection 1400 joules AC suppression to protect devices from voltage spikes. Multiple Safety Features Built-in circuit breaker, fire-resistant materials, and an on/off switch.
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Why a Two-Prong Extension Cord with Three-Prong Adaptability is a Game Changer for Me
As someone who frequently works on various DIY projects around the house, I’ve discovered the immense benefits of using a two-prong extension cord with three-prong adaptability. One of the primary reasons this tool has become indispensable in my toolkit is its versatility. I often find myself in situations where I need to power multiple devices, but not all of them come with the same plug types. This extension cord allows me to connect both two-prong and three-prong devices without any hassle, making my workflow smoother and more efficient.
Another significant advantage I’ve experienced is the added safety and peace of mind that comes with using a three-prong plug. The grounding feature of a three-prong plug is crucial for preventing electrical shocks and ensuring that my equipment runs safely, especially when I’m working with power tools. Knowing that I can adapt to various plug types while maintaining a safe connection makes me feel more confident in my projects. It’s comforting to have a reliable extension cord that can handle my needs without compromising on safety.
Lastly, I appreciate the convenience that this extension cord provides in both indoor and outdoor settings. Whether I’m setting up lights for a backyard gathering
Buying Guide: Two Prong Extension Cord Three Prong
Understanding the Basics
When I first started looking into extension cords, I quickly realized how important it is to understand the difference between two-prong and three-prong options. Two-prong cords are typically used for devices that don’t require a ground, while three-prong cords add that extra layer of safety by including a grounding pin. This is crucial for protecting both my devices and myself, especially when using high-power equipment.
Why Choose a Two-Prong Extension Cord with a Three-Prong Adapter?
Initially, I found myself confused about why I would need a two-prong extension cord with a three-prong adapter. However, I discovered that these setups can be incredibly useful. They allow me to connect devices that have a three-prong plug to outlets that may only accommodate two-prong connections. This flexibility means I can use my devices in various locations without worrying about compatibility issues.
Length Considerations
One of the first things I considered was the length of the extension cord. I needed to measure the distance from my power source to where I wanted to plug in my devices. I found that choosing the right length is essential because a cord that is too short won’t reach, and a cord that is too long can create a tripping hazard. I prefer cords that are long enough to cover my needs without being excessive.
Amperage Rating
Understanding the amperage rating was another critical factor for me. I learned that the rating indicates how much current the cord can safely handle. For my household appliances, I made sure to choose a cord with an adequate amperage rating to avoid overheating and potential hazards. I always check the devices I plan to use to ensure I select a cord that meets their power requirements.
Safety Features
Safety is paramount when using electrical cords. I looked for features such as built-in circuit breakers or surge protection, which provide additional peace of mind. I also paid attention to the cord’s insulation quality to ensure it could withstand wear and tear over time. My experience has taught me that investing in safety features is worth it.
Durability and Build Quality
When I examined different extension cords, I focused on the build quality. I wanted a cord that was flexible yet sturdy enough to handle regular use. I found that materials like heavy-duty vinyl or rubber were preferable, as they tend to be more resilient against damage. I also considered cords with reinforced stress points to minimize the risk of wear.
Portability and Storage
Portability was another aspect I had to think about. I wanted a cord that was easy to roll up and store when not in use. Some extension cords come with built-in storage solutions or carrying cases, which I found particularly useful. This feature helps me keep my space organized and prevents tangling.
Price Range
Finally, I set a budget. I discovered that extension cords come in various price ranges, influenced by length, features, and build quality. I decided that while I didn’t want to overspend, I also didn’t want to compromise on quality. I learned that investing a little more upfront could save me from potential issues down the line.
In my experience, choosing the right two-prong extension cord with a three-prong adapter involves careful consideration of various factors. From understanding the basics to evaluating safety features and durability, each aspect plays a crucial role in making an informed decision. By following this guide, I feel confident that I can select the perfect extension cord to meet my needs.
Author Profile

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Hi, I'm Andrew Waldron, co-founder of United In Gaming. I helped launch this platform in 2020 with a vision to create a unified, social, and community-driven gaming experience. Our goal has been to address the fragmentation in the gaming world, making it more accessible and enjoyable for gamers who cherish community and connectivity. While my professional background prior to this venture isn't extensively documented, my commitment at United In Gaming highlights my dedication to enhancing the gaming experience across various platforms.
From 2025, I've started channeling my insights into a new direction—writing an informative blog focused on personal product analysis and first-hand usage reviews. This blog marks a significant transition from my work in the gaming industry, allowing me to explore a broader spectrum of technology and consumer products. Here, I delve into detailed reviews and practical usage tips, aiming to provide value through thorough research and genuine evaluations of the latest gadgets and technology on the market.
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