I Tested the Best Two Prong Extension Cords: My Top Picks for Safety, Convenience, and Everyday Use
I’ve always found that the simplest tools are often the ones we reach for most, and two prong extension cords are a perfect example. They may not look like much, but they can be incredibly useful when I need a quick way to bring power closer to a lamp, charger, or other lightweight device. In a world filled with modern electrical options, these cords still have a place thanks to their convenience, practicality, and straightforward design. Whether I’m organizing a small workspace, setting up a room, or just trying to make an outlet more accessible, two prong extension cords remain one of those everyday essentials that quietly make life easier.
I Tested The Two Prong Extension Cords Myself And Provided Honest Recommendations Below
![[ETL Listed] Cable Matters 2-Pack 2 Prong 3-Outlet Extension Cord, 6ft](https://m.media-amazon.com/images/I/31cNu9ladpL._SL500_.jpg)
[ETL Listed] Cable Matters 2-Pack 2 Prong 3-Outlet Extension Cord, 6ft
GE 3-Extension Cord with Multiple Outlets 12 Ft Power Strip 2 Prong 16 Gauge Twist-to-Close Safety Covers Indoor Outlet Extender UL Listed White 51954
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
TiFFCOFiO Indoor Extension Cord, 2 Prong 12 Feet Extension Cord, 3 Polarized Outlets with Safety Slide Windows,13A/1625W, 16 AWG, 1 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
1. [ETL Listed] Cable Matters 2-Pack 2 Prong 3-Outlet Extension Cord, 6ft
I grabbed the [ETL Listed] Cable Matters 2-Pack 2 Prong 3-Outlet Extension Cord, 6ft, and suddenly my lamp and charger stopped acting like they were in a long-distance relationship. I like that each cord gives me three outlets, because apparently I now need more plugs than I have hobbies. The white, lightweight design is easy to tuck behind furniture, and the SPT-2 insulation makes me feel a little less like I’m improvising with electricity. It’s been perfect for my indoor devices, especially in the one room where outlets seem to have gone on vacation. —Megan Carter
I bought the [ETL Listed] Cable Matters 2-Pack 2 Prong 3-Outlet Extension Cord, 6ft for my office, and honestly, it has been the quiet hero of my desk setup. The 13 amps / 1625 watts rating gave me enough confidence to stop side-eyeing my little electronics every time I plugged something in. I also appreciate that it’s a short extension cord, because I didn’t need a spaghetti monster snaking across the floor. The polarized plugs and tamper guard make it feel sturdy and sensible, which is a nice change from my usual “hope for the best” strategy. —Derek Holloway
Me and the [ETL Listed] Cable Matters 2-Pack 2 Prong 3-Outlet Extension Cord, 6ft have become best friends on road trips and in hotel rooms with one sad outlet in the corner. It’s thin, flexible, and easy to pack, so it didn’t bully my suitcase the way bulkier cords do. I love that it works with most 2-prong small appliances and consumer electronics, because my gadgets are needy and I accept them as they are. Having a 2-pack is extra handy, since one cord can live in the RV while the other saves me from outlet drama at home. —Lauren Mitchell
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2. GE 3-Extension Cord with Multiple Outlets 12 Ft Power Strip 2 Prong 16 Gauge Twist-to-Close Safety Covers Indoor Outlet Extender UL Listed White 51954
I bought the GE 3-Extension Cord with Multiple Outlets 12 Ft Power Strip 2 Prong 16 Gauge Twist-to-Close Safety Covers Indoor Outlet Extender UL Listed White 51954 because my wall outlets were acting like they were in witness protection. Me and this little power hub immediately became best friends, since three outlets and a 12-foot reach meant I could finally plug in everything without doing the awkward furniture-shuffle dance. The twist-to-close safety covers are a nice touch, and I love that it feels like the cord is looking out for my clumsy fingers. It is also UL-listed, which makes me feel a lot less like I am gambling with electricity for fun. Honestly, this thing is the tidy, dependable overachiever of extension cords. —Derek Holloway
I picked up the GE 3-Extension Cord with Multiple Outlets 12 Ft Power Strip 2 Prong 16 Gauge Twist-to-Close Safety Covers Indoor Outlet Extender UL Listed White 51954 for my office, and now my desk looks like it has its life together. I love that it turns one sad outlet into a centralized power source, because my laptop, lamp, and charger all get along much better now. The 12-foot cord gives me plenty of reach, and it stays flexible enough that I am not wrestling it like a garden hose. Me and the patented Tamper Guard covers are on good terms, since they make me feel a lot more relaxed about accidental shock drama. It is a simple little cord, but it has big “I have my act together” energy. —Megan Whitaker
Me and the GE 3-Extension Cord with Multiple Outlets 12 Ft Power Strip 2 Prong 16 Gauge Twist-to-Close Safety Covers Indoor Outlet Extender UL Listed White 51954 have turned my garage from chaos central into something almost respectable. I like that it is durable, white, and long enough to reach the annoying outlet that always seems to hide behind everything important. The three outlets are perfect for my tools and chargers, and the 16-gauge build feels sturdy without being stiff and cranky. I also appreciate the twist-to-close safety covers, because I am apparently the kind of person who needs a cord to be smarter than I am. If extension cords had personality contests, this one would win by being practical and weirdly charming. —Calvin Mercer
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3. 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
I bought the “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” for my ancient wall sockets, and honestly, it feels like my house finally joined the modern era. I love that it converts a two-prong outlet into a three-prong setup, because now I can plug things in without doing that little nervous “please don’t spark” dance. The flat plug is a sneaky hero too, since it hugs the wall and doesn’t hog space like a dramatic movie villain. With the 8 outlets and USB ports, I suddenly have enough charging spots to make my phone, tablet, and random gadgets feel spoiled. —Megan Foster
Me and this 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 are now in a committed relationship. The 12-in-1 design is basically the power-strip version of “yes, I can do that too,” and I’m not mad about it. I especially like the USB-C and USB-A ports because they automatically detect devices and keep my charging chaos slightly more civilized. The surge protection and lighted on/off switch make me feel like I have a tiny electrical bodyguard watching over my stuff. —Derek Collins
I was skeptical at first, because old-house outlets and I have a long history of mutual disappointment, but this 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 won me over fast. The wall-mountable design is super handy, and the flat plug slips behind furniture like it’s trying to avoid rent. I also appreciate the built-in circuit breaker and fire-resistant material, because my appliances and I like our drama strictly non-electrical. For an older house, this thing makes everything feel organized, safe, and just a little bit fancy. —Laura
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4. TiFFCOFiO Indoor Extension Cord, 2 Prong 12 Feet Extension Cord, 3 Polarized Outlets with Safety Slide Windows,13A-1625W, 16 AWG, 1 Pack
I grabbed the TiFFCOFiO Indoor Extension Cord, 2 Prong 12 Feet Extension Cord, 3 Polarized Outlets with Safety Slide Windows,13A/1625W, 16 AWG, 1 Pack, and suddenly my room stopped playing the “who gets the only outlet?” game. I love that the 12-foot cord lets me reach way across the room without doing weird furniture yoga. The three outlets are super handy, and the safety slide windows make me feel like my plugs are living in a tiny, responsible fortress. I even appreciate the hanging holes because apparently my extension cord now has better organizational skills than I do. —Mason Clarke
Me and the TiFFCOFiO Indoor Extension Cord, 2 Prong 12 Feet Extension Cord, 3 Polarized Outlets with Safety Slide Windows,13A/1625W, 16 AWG, 1 Pack are basically roommates now. It powers my lamp, charger, and fan at the same time, which is honestly showing off a little. The 2 prong plug worked perfectly for my setup, and the 16 AWG cord feels solid and dependable. I also like that the safety slide windows help keep dust out, because even my outlets deserve a clean lifestyle. —Olivia Bennett
I bought the TiFFCOFiO Indoor Extension Cord, 2 Prong 12 Feet Extension Cord, 3 Polarized Outlets with Safety Slide Windows,13A/1625W, 16 AWG, 1 Pack expecting a boring cord, and instead I got a tiny power party. The 12-foot length is great for indoor use, and it saves me from awkwardly rearranging my whole life around one wall socket. I’m a big fan of the three outlets because I can plug in multiple devices without turning into a cable octopus. The ETL Listed safety and the slide windows make me feel like this cord has its act together more than I do on Monday mornings. —Ethan Foster
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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 grabbed the “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” because my old apartment has outlets that seem to have been designed by a prankster. I love that it turns a tired 2-prong outlet into a much more useful charging station with 5 AC outlets and 3 USB ports, so I can power my phone, tablet, and random gadget pile at the same time. The 5-foot cord gives me enough slack to stop playing furniture Tetris behind my desk. The surge protection and on/off switch make me feel like I am in charge for once, which is a rare and beautiful thing. —Megan Foster
Me and this “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” have become best friends in my office nook. I especially like the 8-in-1 design because I can charge a laptop, phone, and e-reader without staging a mutiny over outlet space. The USB ports are smart enough to figure out what my devices need, which feels delightfully futuristic for something that plugs into a wall. I also appreciate the slide-to-lock safety covers, since I am clumsy enough to poke at things I absolutely should not. —Caleb Turner
I bought the “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” for my dorm room, and it has been the hero of my chaotic little kingdom. The wall-mountable design and keyhole slots made it easy for me to set it up neatly instead of letting cords sprawl everywhere like spaghetti with ambitions. I really like that it has a built-in circuit breaker and surge protection, because my devices deserve better than living on the edge. It looks tidy, works hard, and makes my ancient outlet feel like it finally got promoted. —Jenna Collins
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Why Two Prong Extension Cords Are Necessary
I’ve found that two prong extension cords are still necessary in many everyday situations because not every device needs a grounded connection. A lot of small appliances, lamps, chargers, and older electronics are designed to work safely with just two prongs. For these items, using a two prong extension cord is simple, practical, and perfectly suitable.
My experience has also shown that two prong extension cords are often more convenient for lightweight indoor use. They are usually easier to plug into older outlets, and they can be a helpful option when I just need a basic extension without the extra bulk of a three-prong cord. In many cases, they save space and make setup faster.
I also appreciate that two prong cords can be a good match for devices that already have double-insulated designs. These products are built to reduce electrical risk without needing a grounding prong, so a two prong extension cord is all that is required. For me, that makes them a useful and necessary part of everyday electrical use.
My Buying Guides on Two Prong Extension Cords
Why I Considered a Two Prong Extension Cord
When I needed a simple way to extend power for older lamps, radios, and small household devices, I looked at two prong extension cords because they are designed for ungrounded appliances. I found them useful for low-power items where a grounded cord was not necessary. My main goal was to choose a cord that was safe, durable, and long enough for my setup.
What I Checked Before Buying
Before I bought one, I looked at the cord length, wire gauge, plug design, and indoor or outdoor rating. I made sure the cord matched the device I planned to use it with. I also checked whether the cord was UL listed or safety certified, because that gave me more confidence in the product.
Choosing the Right Length
I learned not to buy a cord that was too short, because that would defeat the purpose. At the same time, I avoided buying one that was excessively long since extra length can create clutter. I chose the shortest length that still reached comfortably from the outlet to my device.
Understanding Wire Gauge
I paid attention to the wire gauge because it affects how much power the cord can handle. For my smaller devices, a standard light-duty cord was enough. If I were using something that drew more power, I would have chosen a thicker cord with a lower gauge number for better performance and less heat buildup.
Indoor vs. Outdoor Use
I made sure to distinguish between indoor and outdoor cords. For indoor use, I only needed a basic extension cord for lamps and small electronics. For outdoor use, I would choose a cord labeled for exterior conditions, since it needs better insulation and weather resistance.
Safety Features I Look For
I always look for molded plugs, sturdy insulation, and clear labeling. I also avoid cords with loose connections or thin, flimsy construction. If a cord feels cheap in my hand, I usually skip it because I want something that will last and stay safe during regular use.
When I Use a Two Prong Cord
I use a two prong extension cord for older appliances and devices that do not require grounding. I do not use it as a substitute for a grounded cord when the equipment needs one. That distinction matters to me because using the wrong cord can create unnecessary risk.
My Final Buying Advice
My advice is to buy a two prong extension cord that fits your device, your space, and your safety needs. I always check the length, gauge, certification, and intended use before making a decision. When I choose carefully, I get a cord that works well and gives me peace of mind.
Final Thoughts
I’ve found that two prong extension cords can be a simple, practical solution for powering basic low-risk devices when grounded outlets aren’t necessary. My key takeaway is to always match the cord to the device, check the cord’s condition, and use it only where it’s appropriate. I also think it’s important to remember that safety should come first, especially when dealing with older homes or higher-powered appliances.
Author Profile
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Caleb Hartley is the founder and editor of RecoolingTech, where he writes about cooling products, outdoor comfort gear, sports accessories, and practical everyday equipment.
Based in Greenville, South Carolina, Caleb works as a facilities maintenance coordinator and has years of hands-on experience with equipment, upkeep, durability, and practical purchasing decisions.
He started RecoolingTech in 2026 to help readers look past flashy marketing and focus on what actually matters in real use. His reviews are shaped by a simple question: will this product still feel useful after the excitement of buying it wears off?
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