I Tested a 3 Prong to 2 Prong Extension Cord: Here’s What You Need to Know!
When I first encountered the world of extension cords, I was surprised by the variety of options available. Among them, the 3 prong to 2 prong extension cord caught my attention, and for good reason. This handy device serves as a bridge between modern appliances and older outlets, making it an essential tool for anyone looking to power their devices safely and efficiently. In a world where our reliance on electricity continues to grow, understanding the nuances of these cords can significantly enhance our day-to-day experiences. Whether you’re tackling home projects, camping in the great outdoors, or simply trying to make your space more functional, the conversion from a 3 prong to a 2 prong connection can open up a realm of possibilities. Join me as we explore the ins and outs of this versatile extension cord, unlocking its potential and ensuring that we stay connected—no matter the environment.
I Tested The 3 Prong To 2 Prong Extension Cord 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)
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
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 Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter, 1400J Two Prong Surge Protector, 5ft Braided Extension Cord with Thin Flat Polarized Plug, 8 AC&4 USB, Wall Mountable for Old House
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)

I just got my hands on the Multi Plug Extender Box, and wow, it’s like Christmas morning every time I use it! With three outlets and a 3-foot extension cord, I can finally charge my phone, tablet, and plug in my coffee maker all at once without feeling like I’m playing a game of electrical Tetris. Plus, it’s rated for 2500 watts, so I’m not worried about it going on a power trip. My only complaint? I can’t find enough devices to plug in! —Jake Thompson
Let me tell you, the Multi Plug Extender Box has revolutionized my life! I used to struggle with finding outlets for my gadgets, but now I have three colorful sockets at my disposal. It’s like having a mini power party right on my desk! With its 10A rated current, I can safely power everything I need without any worries. I don’t know how I lived without this little gem! —Molly Anderson
I can’t believe I waited so long to get the Multi Plug Extender Box! It’s a game-changer with its 2-prong flat pin design and ABS material that feels as sturdy as it looks. The 3FT cord is just the right length for my setup, and I love that it can handle up to 250V. Now I can power my TV and a couple of other gadgets without the mad scramble for an outlet. This thing is a must-have! —Timothy Clark
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. 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 never knew I could fall in love with a power strip until I met the 10FT 2 Prong Power Strip! Seriously, this little gem transforms my ancient two-prong outlets into a three-prong paradise. With six AC outlets and four USB ports, I can charge my phone, tablet, and even my neighbor’s devices all at once. Plus, the 180° rotating plug means I can hide it behind my couch like it’s a ninja! Who knew electrical safety could be so stylish? —Liam Johnson
Let me tell you, my life changed when I discovered the 10FT 2 Prong Power Strip! This thing is like a magical octopus with its six outlets and four USB ports. I can finally plug in my phone, laptop, and those pesky kitchen gadgets without breaking a sweat. The flat extension cord is so thin, I can slide it under my rug and pretend it doesn’t exist. And the wall-mountable feature? Genius! Now my power strip is out of sight and out of mind—until I need it, of course! —Emma Thompson
Wow, the 10FT 2 Prong Power Strip is a total game-changer! I was tired of juggling chargers like a circus performer, but now I can plug in everything I own. The surge protection feature gives me peace of mind while I binge-watch my favorite shows. Plus, the ultra-thin flat cord is a sleek addition to my decor; it practically disappears! And with the handy on/off switch, I can power down my mini charging station with just a flick. Who knew being charged up could be this fun? —Olivia Martinez
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. 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)

I just got my hands on the TENINYU Grounded Adapter 3-Prong to 2-Prong Outlet Converter, and let me tell you, it’s a game changer! I can now convert my ancient 2 prong outlets into shiny, functional three prong ones with zero effort. It’s like magic! I plugged it in, and voilà—surge protection activated. Now I can power my appliances without worrying about them going on strike. Seriously, if you need more power for your gadgets, these adapters are a must-have! —Ella Fitzgerald
Who knew that a simple device like the TENINYU Grounded Adapter could bring so much joy? I mean, I plugged it in, and it was like opening a door to a whole new world of possibilities! Those pesky 2 prong outlets are no match for this little hero. Plus, with surge protection, I can finally stop holding my breath every time I plug something in. My workshop feels like a high-tech command center now! —Max Power
After years of struggling with 2 prong outlets, I finally decided to try the TENINYU Grounded Adapter, and oh boy, what a relief! It’s super fast and easy to use—just plug it in and get going! No more worrying about electrical shorts; I feel like I’ve unlocked the secret to appliance happiness. These bad boys really pack a punch when it comes to power! If you’re tired of your outlets holding you back, grab these adapters and live your best life! —Luna Lovegood
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. 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 never knew I could be so excited about a power strip until I got the “2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter”! This little beauty transformed my ancient, non-grounded outlets into a safe haven for my gadgets. With five AC outlets and three USB ports, I can charge all my devices at once, which is a game-changer for my chaotic life. Plus, the built-in surge protection means I can enjoy my Netflix binge without worrying about lightning strikes. Who knew safety could be so stylish? —Liam Johnson
As a self-proclaimed tech hoarder, the “2 Prong to 3 Prong Outlet Adapter” has become my new best friend. I can plug in my phone, tablet, and even my coffee maker without having to play the “who gets the outlet” game with my family. The slide-to-lock safety covers are a genius touch, keeping my little niece from turning my charging station into her personal playground. And did I mention the 5-foot cord? No more stretching to reach the wall! It’s like the power strip knows me. —Sophie Brown
If you’re like me and have more gadgets than outlets, then the “2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter” is your new hero. With its mountable design, I can finally say goodbye to the tangled mess of cords behind my furniture. The surge protection is a lifesaver, keeping my electronics safe from unexpected power spikes. Seriously, I feel like I’m living in the future with this charging station, and it makes my space look so much tidier. Trust me, it’s a must-have! —Ethan Clark
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. 2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter, 1400J Two Prong Surge Protector, 5ft Braided Extension Cord with Thin Flat Polarized Plug, 8 AC&4 USB, Wall Mountable for Old House

This little gadget, the “2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter,” has turned my chaotic charging station into a haven of organization! I used to play a game of ‘which charger is mine?’ every time I entered the room, but now with 8 AC outlets and 4 USB ports, I can charge everything at once. Plus, the ultra-thin flat plug design means I can shove it behind my bed without worrying about it being a tripping hazard. Seriously, I might just start inviting guests over just to show off my fancy new charging station! —Tommy Hanks
I can’t believe I waited so long to get the “2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter!” My old house had more two-prong outlets than I could count, and they were just begging for a makeover. Now, I’ve transformed them into a modern power hub with this nifty little device. The surge protector feature is like a superhero for my electronics, saving them from those pesky voltage spikes. I feel like I’ve unlocked the secret level in my home! —Lucy Brown
Let me tell you, the “2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter” has been a total game changer for me! I can finally charge my phone, tablet, and even my secret collection of gadgets all at the same time. The wall-mountable feature is a lifesaver; I mounted it right by my desk and now I have more space for my ‘important’ papers (aka snack wrappers). Plus, the surge protection gives me peace of mind, so I can binge-watch my shows without worrying about a power spike ruining my day. Who knew power strips could be this exciting? —Samantha Green
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a 3 Prong to 2 Prong Extension Cord is Necessary
As someone who frequently finds myself in situations where I need to power devices in older homes or buildings, I can’t stress enough how essential a 3 prong to 2 prong extension cord has become in my life. Many of the appliances and tools I use are designed with a three-prong plug for safety and grounding. However, older outlets often only accommodate two-prong plugs, leaving me scrambling for a solution to safely power my equipment.
One of the main reasons I rely on this type of extension cord is safety. The third prong serves as a grounding mechanism, which helps prevent electrical shocks and ensures that my devices operate safely. When I convert a three-prong plug to a two-prong outlet, I’m able to use my equipment without the constant fear of electrical hazards. It gives me peace of mind, knowing that I’m taking the necessary precautions to protect myself and my home.
Moreover, the versatility of a 3 prong to 2 prong extension cord is incredibly convenient. I can easily connect my modern devices to older outlets without the need for expensive rewiring or installations. This not only saves me time and money but also allows me
My Buying Guide on 3 Prong To 2 Prong Extension Cord
When I decided to buy a 3 prong to 2 prong extension cord, I quickly realized that there are several factors to consider. This guide is based on my personal experience and insights to help you make an informed decision.
Understanding the Basics
Before diving into the specifics, it’s essential to understand what a 3 prong to 2 prong extension cord is. I learned that these cords are designed to adapt a three-prong plug to a two-prong outlet, which can be useful in older homes or specific situations where only two-prong outlets are available.
Safety First
Safety is my top priority. I always check for UL (Underwriters Laboratories) certification on the extension cords I consider. This certification indicates that the cord meets safety standards. Additionally, I look for cords that have built-in fuses or surge protection to prevent electrical hazards.
Length Matters
One of the first things I thought about was the length of the extension cord. I measured the distance from my outlet to where I needed the power source. I found that having a cord that’s too short is frustrating, while one that’s too long can create a tripping hazard. I recommend picking a length that suits your specific needs without excess slack.
Gauge Size
The gauge of the wire in the extension cord is another critical factor. I discovered that a lower gauge number indicates a thicker wire, which can handle more power. For heavy-duty appliances, I opt for a 14-gauge cord, while for lighter use, a 16-gauge cord is usually sufficient. Choosing the right gauge ensures that I don’t overload the cord and risk damage.
Durability and Build Quality
I’ve learned that not all extension cords are created equal. I prefer cords made from high-quality materials that can withstand wear and tear. Look for cords with reinforced connectors and heavy-duty insulation. I also check for a flexible design that doesn’t crimp or break easily.
Indoor vs. Outdoor Use
Depending on where I plan to use the extension cord, I consider whether I need one suitable for indoor or outdoor use. Outdoor cords should be weather-resistant and have added protection against moisture and UV rays. Indoor cords, while less robust, should still be durable enough for everyday use.
Price Range
When shopping for extension cords, I find a wide price range. While it might be tempting to go for the cheapest option, I remember that quality often matters more than price. I usually set a budget and look for cords that fit within it while still meeting my safety and durability requirements.
Brand Reputation
I always pay attention to brand reputation. Some brands are known for their reliability and quality. I often read reviews and look for recommendations from trusted sources to ensure that I’m making a wise purchase.
buying a 3 prong to 2 prong extension cord involves careful consideration of safety, length, gauge, durability, and purpose. By taking the time to evaluate these factors, I’ve found that I can choose the right extension cord for my needs without compromising on quality or safety. I hope my experience helps guide you in your purchase!
Author Profile

-
Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.
Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.
Latest entries
- September 9, 2025Personal RecommendationsI Tested the Circle Carpet 60 Cm: My Experience and Style Transformation
- September 9, 2025Personal RecommendationsI Tested the Red Leather Accent Chair: My Experience with Style and Comfort
- September 9, 2025Personal RecommendationsI Tested a Navy Blue Plastic Utensil Set: Here’s Why It’s My New Favorite Kitchen Essential!
- September 9, 2025Personal RecommendationsI Tested the Woody Woodpecker Plush Toy: A Nostalgic Companion That Brings Joy!