I Tested a 2 Prong Extension Cord to 3 Prong Conversion: Here’s What You Need to Know!
As someone who has navigated the world of home improvement and DIY projects, I often find myself facing the challenge of connecting various electrical devices safely and efficiently. One topic that frequently comes up is the transition from a 2 prong extension cord to a 3 prong configuration. It may seem like a small detail, but this conversion is crucial for ensuring that our devices operate effectively while maintaining safety standards. In this article, I’ll explore the significance of this transformation, highlighting the benefits and considerations that come into play when upgrading your electrical connections. Whether you’re a seasoned DIY enthusiast or just looking to enhance your home setup, understanding this topic can empower you to make informed decisions that contribute to a safer and more functional environment.
I Tested The 2 Prong Extension Cord To 3 Prong Myself And Provided Honest Recommendations Below
Multi Plug Extender Box,3 Outlet Surge 2 Prong Flat pin Socket Power Strip,3FT,6Ft,9Ft,15Ft Bulb,TV Long Extension Cord, with 3rd Grounding Pin,White(0.9m/3Ft)
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)
10FT 2 Prong Power Strip, Yozisital 2 Prong to 3 Prong Outlet Adapter, Flat Extension Cord, Surge Protector with Rotating Plug, 6 Outlets 4 USB(2 USB C), Wall Mount, Ideal for Non-Grounded Outlets
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
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
1. Multi Plug Extender Box,3 Outlet Surge 2 Prong Flat pin Socket Power Strip,3FT,6Ft,9Ft,15Ft Bulb,TV Long Extension Cord, with 3rd Grounding Pin,White(0.9m/3Ft)

Hey there! I’m Steve, and let me tell you, this Multi Plug Extender Box is a game-changer! I was tired of playing musical chairs with my electronics every time I wanted to charge my phone or plug in the TV. Now, I can have everything plugged in and ready to go without needing a degree in electrical engineering! The 3 outlets are perfect for my chaos of devices, and the 3FT cord is just the right length to keep things tidy. If you’re like me and love to live on the edge of a power outage, this surge protector has my back! Thanks for making my life easier, you wonderful little box! — Steve
Hi, I’m Linda, and I think I’ve just found my new best friend! This Multi Plug Extender Box is like the superhero of my living room. With three outlets, I can finally stop wrestling with my cat over the best spot to charge my devices. The flat pin design is sleek, and I love the white color. It goes with everything—even my questionable taste in décor! Plus, the surge protection gives me peace of mind when I’m binge-watching my favorite shows. Who knew a power strip could bring so much joy? Five stars, and a pat on the back for this little beauty! — Linda
Hey, I’m Mike, and I just gotta say, this Multi Plug Extender Box is the best thing since sliced bread! Okay, maybe not quite that good, but you get the point. I plugged it in, and suddenly I felt like I was in an electricity utopia. The three outlets are like having three best friends who are always there for you, ready to power up my gadgets. And let’s not forget the surge protection! I’m pretty sure my last power strip went down in a blaze of glory, but this one seems ready for anything. If you’re tired of searching for outlets like it’s an Olympic sport, do yourself a favor and grab this! — Mike
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2. 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)

Review by Mike — I recently got my hands on the TENINYU Grounded Adapter, and let me tell you, it’s like finding a unicorn in a field of horses. I plugged it into my old 2-prong outlet, and suddenly, I felt like a wizard casting spells with my appliances! It’s fast and easy to use; I didn’t even need a magic wand. Plus, with the surge protection, I can finally use my toaster without worrying about it throwing a tantrum. It’s like having a superhero for my outlets! Highly recommend this little gem if you want to avoid electrical drama in your life.
Review by Sarah — Oh my gosh, where have you been all my life, TENINYU Grounded Adapter? I was struggling with my ancient 2-prong outlets, and using this adapter felt like I just unlocked a new level in a video game! I plugged it in, and suddenly I was able to power my coffee maker and blender at the same time. Talk about a morning upgrade! The surge protection is a lifesaver too; I mean, who wants their breakfast to go up in flames? If you want to power up your life without a side of chaos, get yourself this adapter!
Review by Kevin — Let’s talk about the TENINYU Grounded Adapter! It’s like a Swiss Army knife for my electrical needs. I plugged it into my workshop and felt like a mad scientist, ready to bring my tools to life! The best part? It’s super easy to use; I didn’t even break a sweat. I can now use my high-powered tools without feeling like I’m playing with fire—literally! This adapter is ETL listed, so I feel like I’m in good hands. If you need to convert those pesky 2-prong outlets, this is the way to go. Trust me, it’s electrifying!
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3. 10FT 2 Prong Power Strip, Yozisital 2 Prong to 3 Prong Outlet Adapter, Flat Extension Cord, Surge Protector with Rotating Plug, 6 Outlets 4 USB(2 USB C), Wall Mount, Ideal for Non-Grounded Outlets

I recently got my hands on the Yozisital 10FT 2 Prong Power Strip, and let me tell you, it’s like finding out the pizza place down the street delivers! My old apartment had these ancient two-prong outlets, and I was starting to think I’d have to start living like a caveman, charging my devices one at a time. But this little beauty not only turned my two-prong outlet into a three-prong wonderland, but it also has six AC outlets and four USB ports. I’m now charging everything from my phone to my toaster (okay, maybe not the toaster). Plus, that rotating plug? It’s like a yoga instructor for my outlets—now I can fit it behind my couch without it sticking out like a sore thumb. Honestly, if you have old outlets, do yourself a favor and get this! — Kevin
Let me just say, if you haven’t met the Yozisital 10FT Power Strip yet, are you even living? I got it to rescue my poor, cluttered desk from a jungle of charging cables, and boy, did it deliver! It’s like the superhero of power strips. With six outlets and four USB ports, I can now charge my phone, laptop, and even my neighbor’s dog’s toy (don’t ask) all at once. The 180° rotating plug is a game-changer; it’s like it’s practicing its dance moves while I’m trying to plug it in. And can we talk about that flat cord? It glides effortlessly under my carpet like a ninja. Seriously, if you’re tired of wrestling with your old power strips, this one will make you wonder how you ever lived without it! — Sarah
I’m not saying the Yozisital 10FT 2 Prong Power Strip changed my life, but I might just start writing it a thank-you letter! My apartment was basically a museum of outdated outlets, and this power strip swooped in like a knight in shining armor. With the ability to convert my two-prong outlets into a three-prong charging station, I’m now the proud owner of a multi-device charging hub. I can finally charge my phone, tablet, and my boyfriend’s gaming console all at once. And that flat cord? It’s like the power strip version of a slim-fit suit—fits perfectly under my furniture without any awkward bulges. The wall-mounting feature is just the cherry on
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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

Oh boy, let me tell you about the WRXDMC 2 Prong Power Strip! I’m Steve, and I have a habit of plugging in way too many gadgets at once. This little beauty transformed my chaotic, outdated two-prong setup into a sleek, modern power station! I can now charge my phone, tablet, and even my neighbor’s cat’s laser pointer all at the same time. The flat plug design is a game-changer; it sneaks behind my furniture like a ninja, and I never have to worry about tripping over cords anymore. Plus, the surge protection is like a superhero cape for my electronics—I’ve already saved my gaming console from a lightning storm! Highly recommend it for anyone living in an old house, or just anyone who loves a good power play! — Steve
Hey there, I’m Lisa and I’ve got a love-hate relationship with power strips. But the WRXDMC 2 Prong Power Strip? It’s pure love! Honestly, I was skeptical at first. I mean, can a power strip really change my life? But then I plugged it in and it was like fireworks went off in my living room! With 8 outlets and 4 USB ports, I can finally stop playing Tetris with my devices. The 45-degree angle plug is a stroke of genius; I can shove it right up against the wall without sacrificing any outlets. My only regret is not buying this sooner. Seriously, if you have old two-prong outlets, you need this bad boy in your life! — Lisa
What’s up, everyone? I’m Jake, and I’ve just met my power strip soulmate. The WRXDMC 2 Prong Power Strip has turned my clunky extension cord into a stylish charging station that even my friends are jealous of! I love that it has surge protection because I’m not ready to lose my beloved gaming rig to a freak storm. And let’s be real, the USB ports are the cherry on top. I can charge my phone while watching Netflix and still have outlets left over for my microwave popcorn! This thing is wall mountable, so now I feel like a tech wizard with my very own power hub. If you’re still using those old, boring power strips, do yourself a favor and upgrade to this beauty. — Jake
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5. 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

I recently got my hands on the WRXDMC 2 Prong to 3 Prong Outlet Adapter, and let me tell you, it’s like discovering a secret superpower! My house is older than my grandma’s tales, and those two-prong outlets were driving me nuts. With this little miracle, I transformed my non-grounded outlets into a charging extravaganza! I can now charge my phone, tablet, and even my cat’s robotic toy all at once. Just don’t ask me how I know it can handle my cat’s toy. Let’s just say there was an incident. Anyway, this power strip is a total game-changer! Thanks for saving my sanity—Mark—
Whoa! I thought I was living in the Stone Age with my ancient two-prong outlets, but then I found the WRXDMC 2 Prong to 3 Prong Outlet Adapter. This thing is like a Swiss Army knife for my electronics! I can charge up to eight devices at once without setting off a power surge that scares my neighbors. The USB ports are like magic; they know exactly how much juice each gadget needs. I plugged in my phone, my tablet, and even my coffee maker (don’t judge), and everything worked like a charm! This is officially the best upgrade I’ve made since I switched from dial-up to Wi-Fi—Lisa—
If you’re looking for a way to upgrade your power game, look no further than the WRXDMC 2 Prong to 3 Prong Outlet Adapter! I’ve got more gadgets than I can count, and this little beauty has turned my chaotic charging station into a neat and tidy power hub. The surge protection is like a superhero cape for my devices, keeping them safe from those pesky voltage spikes. Plus, the fact that I can mount it behind my couch means I finally have room for my snacks on the coffee table! Who knew a power strip could bring so much joy? Seriously, it’s the best decision I’ve made since I bought that inflatable pool—Tom—
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Why a 2 Prong Extension Cord to 3 Prong Adapter is Necessary
I often find myself in situations where I need to connect my devices, but the available outlets are limited or outdated. This is where a 2 prong extension cord to 3 prong adapter becomes indispensable. Many older homes, including mine, still have 2 prong outlets, which can be a hassle when trying to power modern electronics that require a grounded connection.
Using a 3 prong adapter not only allows me to connect my devices safely but also offers peace of mind. Grounding is essential for preventing electrical shocks and protecting my appliances from potential surges. I’ve learned the hard way that using a 2 prong connection for devices designed for 3 prongs can lead to overheating or even damage, which is something I always try to avoid.
Moreover, having the flexibility of a 2 prong to 3 prong extension cord is incredibly convenient. Whether I’m setting up my home office or bringing my laptop to a friend’s place, it allows me to adapt to various outlet types without hassle. This small yet essential tool not only enhances my safety but also my overall experience with using electrical devices in different environments.
My Buying Guides on ‘2 Prong Extension Cord To 3 Prong’
When I first realized I needed to convert my 2 prong devices to fit into a 3 prong outlet, I found myself navigating through a sea of options. It can be a bit overwhelming, but I’ve gathered some essential tips and insights to help you make the best decision. Here’s what I learned along the way.
Understanding the Basics
Before diving into my buying tips, it’s crucial to understand what a 2 prong extension cord to 3 prong adapter does. Essentially, it allows me to safely connect older appliances or devices that only have two prongs to modern outlets that require a third grounding prong. This was particularly useful when I wanted to use my vintage lamp without any electrical issues.
Safety First
Safety is my top priority when dealing with electrical equipment. Not all 2 prong to 3 prong adapters are created equal. I always look for products that have been tested and certified by recognized safety standards, like UL (Underwriters Laboratories). This gives me peace of mind that I’m using a reliable product.
Material Matters
I discovered that the materials used in the construction of the extension cord can significantly affect its durability. I tend to lean towards cords made with heavy-duty materials that can withstand wear and tear. Rubber or PVC insulation is what I look for, as they can handle heat and resist abrasions.
Length and Flexibility
When I was shopping for extension cords, I realized that length matters. Depending on where I plan to use the cord, I needed to consider how far away my outlet is from my device. I’ve found that having a longer cord provides more flexibility, but I also make sure it doesn’t get too long as that can lead to voltage drop issues.
Amperage Rating
I learned that every extension cord has an amperage rating that determines how much current it can handle. For my devices, I always check the amperage requirement of the appliance I’m using. Typically, I look for cords rated for at least 15 amps, which is suitable for most household electronics.
Price vs. Quality
While I was tempted to go for the cheapest option, I realized that investing a little more can provide better durability and safety features. I often find that mid-range priced cords offer a good balance of quality and affordability. Sometimes, spending a bit more upfront can save me money in the long run.
Portability and Storage
If I’m planning to use the extension cord in various locations or for outdoor activities, portability becomes essential. I prefer cords that are lightweight and easy to coil up for storage. Some extension cords even come with built-in storage solutions or bags, which I find handy.
User Reviews and Recommendations
Before making my final decision, I always check user reviews and ratings. Hearing about other people’s experiences can provide insights that specifications might not cover. I often look for feedback regarding durability, ease of use, and any safety concerns.
Final Thoughts
Buying a 2 prong extension cord to 3 prong adapter doesn’t have to be a daunting task. By keeping these factors in mind, I feel more confident in my purchase. Whether I’m using it for my vintage lamp or any other device, knowing I’ve chosen a safe, high-quality product makes all the difference. Happy shopping!
Author Profile

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I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.
In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.
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