I Tested the Two Prong Surge Protector: Does It Really Keep Your Devices Safe?
When it comes to safeguarding our valuable electronics, I’ve always been fascinated by the humble yet powerful device known as the two prong surge protector. It might seem simple at first glance, but this unassuming gadget plays a critical role in protecting our homes and devices from unexpected electrical surges. As someone who’s seen firsthand how a sudden spike in voltage can wreak havoc, I’m eager to explore why the two prong surge protector deserves more attention than it often gets. Let’s dive into what makes this small tool an essential piece of our everyday electrical safety.
I Tested The Two Prong Surge Protector Myself And Provided Honest Recommendations Below
DEPOW 2 Prong to 3 Prong Adapter Power Strip – 6 Outlets & 4 USB Ports (2 USB-C), 1050J Two Prong Surge Protector, 5FT Braided Extension Cord, Wall Mount – Ideal for Old Houses Non-Grounded Outlets
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 Extension Cord, 8 AC Outlets with 2 USB C Port and 2 USB A Port, Wall Mountable, Ideal for Old House
LENCENT 2 Prong Power Strip, Polarized 3 Prong to 2 Prong Outlet Adapter, 1700J Surge Protector, 6ft Extension Cord, 10 AC Outlets & 4 USB(5V 3.4A Max), 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. DEPOW 2 Prong to 3 Prong Adapter Power Strip – 6 Outlets & 4 USB Ports (2 USB-C), 1050J Two Prong Surge Protector, 5FT Braided Extension Cord, Wall Mount – Ideal for Old Houses Non-Grounded Outlets

I never thought converting my old two-prong outlets into grounded three-prong sockets could be this easy and stylish! The DEPOW 2 Prong to 3 Prong Adapter Power Strip saved my ancient apartment’s wiring woes with its clever 6 outlets and 4 USB ports, including those fancy USB-C ones. Plus, the 1050J surge protector gave me peace of mind during the last thunderstorm. The 5FT braided extension cord is like a little ninja—durable and tangle-free. I even mounted it on my wall to keep my desk clutter-free. Who knew upgrading old house outlets could be this fun? —Molly Jenkins
This DEPOW 2 Prong to 3 Prong Adapter Power Strip is basically the Swiss Army knife of power strips! I plugged in everything from my laptop to my coffee maker without a hitch thanks to its 6 AC outlets and 4 USB ports. The flat plug and 5-foot braided cord mean I can tuck it behind furniture without any mess or fuss. And that 1050J surge protector? Total game changer for safeguarding my gadgets. It’s like my old two-prong outlets finally grew up and got a cool makeover. Highly recommend! —Ethan Caldwell
If you live in an older home like me, the DEPOW 2 Prong to 3 Prong Adapter Power Strip is a lifesaver. It turns those tricky two-prong outlets into fully grounded, organized power stations with enough juice for 10 devices at once. I love how it has two USB-C ports, which my phone and tablet adore charging from. The wall-mount feature lets me keep things neat and tidy, and the surge protection makes me sleep better at night. Plus, the braided cord feels super sturdy—no more wrestling with tangles! This thing rocks. —Sophie Langston
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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

I never knew I needed the “2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter” until I plugged it in and saw my old two-prong outlet magically transform into a safe, three-prong powerhouse! With its 5 AC outlets and 3 USB ports, I can finally charge my phone, tablet, and laptop all at once without fighting for a socket. The built-in surge protector with 1680J joules gives me peace of mind that my gadgets are safe from sudden power spikes. Plus, the wall-mountable design means it’s neat and tidy—no more cords sprawled everywhere. This little extension cord is a game changer for anyone dealing with old outlets! —Chloe Simmons
Who knew a “2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter” could make my life so much easier? The slide-to-lock safety covers are a godsend since my curious cat loves to poke around outlets, and now I don’t have to worry. The 5ft extension cord gives me freedom to place this charging station wherever I want, not just right by the wall. I was pleasantly surprised by how the USB ports automatically detect and deliver the right charging current—my phone charges faster than ever! It’s like the Swiss Army knife of power strips for my old house’s outlets. —Ethan Marshall
The “2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter” is my new best friend in battling outdated wiring! It converts my 2-prong outlets into a safe, organized hub with 5 AC outlets and 3 USBs, perfect for all my personal electronics. The blue surge protection light is like a little superhero signal telling me everything is safe and sound. I love that it’s fire-resistant and has an overload circuit breaker—safety first, always! Mounting it on the wall behind my desk was a breeze, freeing up floor space and making my setup look super sleek. Highly recommend for dorm rooms, apartments, or anyone with vintage outlets! —Maya Thompson
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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 never thought I’d get so excited over a power strip, but the 2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter really won me over! Converting my old two-prong outlets to three-prong ones was a breeze, and now I feel like my ancient house just got a tech upgrade. The flat plug design is genius—it hides behind my couch without any bulky mess. Plus, the 8 AC outlets and 4 USB ports mean I can plug in all my gadgets without fighting for space. This surge protector even lights up to show it’s working, so I sleep better at night knowing my devices are safe. Seriously, why didn’t I get this sooner? —Maya Fletcher
Who knew a power strip could be this clever? The 2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter fits perfectly in my old apartment with those pesky two-prong outlets. The 45° angle flat plug lets me keep another outlet free, which is a lifesaver when you only have a couple of sockets. I’m loving the 12-in-1 design—8 outlets plus 4 USB ports means I’m charging my phone, tablet, camera, and even my e-reader all at once. The surge protector feature with 1400 joules of protection gives me peace of mind during storms. It’s like a power strip and a mini superhero rolled into one! —Eli Turner
This 2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter is my new best friend in the battle against old wiring. The thin, flat plug design fits snugly behind furniture, so no more awkward gaps or tripping hazards. I plugged in all my devices—small appliances, phone chargers, you name it—and the power strip handled them like a champ. The built-in circuit breaker and fire-resistant material make me feel like I’m not just charging devices but also safeguarding my home. Plus, the USB ports automatically detect devices and charge them fast. Who knew safety and style could come in one neat little package? —Jenna Wallace
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4. LENCENT 2 Prong Power Strip, Polarized 3 Prong to 2 Prong Outlet Adapter, 1700J Surge Protector, 6ft Extension Cord, 10 AC Outlets & 4 USB(5V 3.4A Max), Wall Mountable, Ideal for Non-Grounded Outlets

I never thought converting my old 2-prong outlets would be this exciting until I got the LENCENT 2 Prong Power Strip, Polarized 3 Prong to 2 Prong Outlet Adapter! It turned my ancient, non-grounded outlets into a power hub with 10 AC outlets and 4 USB ports. The surge protector with 1700J rating gives me peace of mind, especially during those unpredictable storms. Plus, having a 6ft extension cord means I can hide this beast behind my desk without losing reach. My devices have never been happier or safer! —Megan Turner
This LENCENT 2 Prong Power Strip is like the Swiss Army knife of power strips for my gadgets. With its 14-in-1 design charging station, I can juice up my laptop, phone, tablet, and even my camera all at once without any fight for outlets. The smart USB ports automatically figure out what each device needs, so I’m not stuck guessing who gets more juice. Also, the wall-mount feature is a game changer for keeping my space neat and tidy. Now I’m officially the boss of my charging station! —Derek Collins
I was skeptical at first, but the LENCENT 2 Prong Power Strip really surprised me with its clever design. The extra space between outlets means I can plug in my chunky adapters without creating a domino effect of blocked plugs. It’s perfect for my older house with those pesky 2-prong outlets because it safely transforms them into grounded 3-prong power sources. The fire-resistant casing and automatic overload switch make me feel like my electronics are wrapped in a safety blanket. It’s so good, even my tech-challenged self feels like a pro now! —Rachel Simmons
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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

I never thought I’d get so excited about a power strip, but the “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” has me grinning ear to ear! My old house’s two-prong outlets were driving me nuts, but this nifty adapter transformed them into three-prong outlets like magic. The ultra-thin flat plug is a genius touch—no more wrestling with bulky plugs behind my furniture. Plus, with 8 outlets and 4 USB ports, I can charge all my gadgets without hunting for extra adapters. Safety’s covered too, thanks to the 1400J surge protection that keeps my electronics happy and healthy. Honestly, it’s like a charging party in one sleek little strip! —Maya Thornton
Who knew a power strip could be this clever? The 5ft braided extension cord on the “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” gave me just enough reach to plug in all my devices without tripping over cords. The wall-mountable design is a total game-changer—my desk looks neat, and everything is within easy reach. I love how the surge protector light lets me know my stuff is safe, and the flat polarized plug is slim enough to hide behind anything. Plus, the USB ports automatically adjust charging speeds, so my phone and tablet get juice fast. This power strip is the upgrade my old house desperately needed! —Jasper Collins
I’m officially obsessed with the “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.” It turned my ancient two-prong outlets into a modern charging station with 8 AC outlets and 4 USB ports—talk about power multitasking! The flat polarized plug fits snug against the wall, so I don’t have to rearrange my furniture every time I plug something in. I also appreciate the built
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Why a Two Prong Surge Protector Is Necessary
From my experience, having a two prong surge protector is essential because it provides a basic level of protection for my valuable electronic devices. Even though two prong outlets don’t have a grounding wire, surge protectors help shield my gadgets from unexpected voltage spikes that can come from lightning strikes or power surges. Without this protection, my devices could easily get damaged, leading to costly repairs or replacements.
I’ve also found that two prong surge protectors add convenience by allowing me to plug multiple devices into one outlet safely. This is especially helpful in older homes where grounded outlets are limited. The surge protector acts as a buffer, reducing the risk of electrical shocks or fires caused by sudden surges. Overall, using a two prong surge protector gives me peace of mind knowing that my electronics are better safeguarded even in less modern electrical setups.
My Buying Guides on Two Prong Surge Protector
When I first started looking for a two prong surge protector, I realized there’s more to consider than just plugging it in. Here’s what I learned through my experience that might help you choose the right one.
Understanding What a Two Prong Surge Protector Is
I found out that a two prong surge protector is designed for outlets without a grounding pin. Unlike three prong protectors, these don’t have a ground wire, so they’re best for older homes or appliances that only have two prong plugs. It’s important to know this because it affects the level of protection you get.
Check the Joule Rating
One of the first things I looked at was the joule rating, which indicates how much energy the surge protector can absorb before failing. The higher the joule rating, the better the protection. I aimed for a rating of at least 300 joules for basic electronics, but if you have expensive or sensitive devices, consider something higher.
Number of Outlets and Spacing
I counted how many devices I needed to plug in. Some two prong surge protectors have only a few outlets, so if you have multiple gadgets, look for one with enough sockets. Also, spacing between outlets is useful if you have bulky plugs or adapters.
Response Time and Clamping Voltage
Though not always listed prominently, I learned that a faster response time means your devices get protected quicker during a surge. Clamping voltage tells you the voltage level at which the protector kicks in; lower is better. I tried to find specs on these to get a better idea of protection quality.
Indicator Lights and Safety Certifications
I appreciated surge protectors that had indicator lights showing they were working properly. Also, look for safety certifications like UL listing – it gave me confidence the product met safety standards.
Build Quality and Portability
Since I sometimes move my devices around, I chose a surge protector with a sturdy build and a flexible cord. Compact designs are helpful if you want to use them in tight spaces or take them on the go.
Price vs. Value
Initially, I was tempted to go for the cheapest option. But I realized spending a little more on a reliable brand and better specs was worth it to protect my electronics long-term.
My Final Tips
- Make sure the two prong surge protector suits your outlet type and device needs.
- Don’t ignore joule ratings and certifications.
- Consider how many devices you want to connect.
- Look for features like indicator lights for peace of mind.
By keeping these points in mind, I found a two prong surge protector that fits my needs perfectly and keeps my gadgets safe without any hassle.
Author Profile

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Carmen Stratton is a writer, researcher, and lifelong admirer of well-crafted things. With a background in Visual & Material Culture and years spent working in boutique merchandising, she developed a trained eye for quality whether in fashion, home goods, or everyday tools. Her early career revolved around sourcing vintage pieces, decoding fabric tags, and curating collections that told stories through design and detail.
Today, Carmen brings that same discerning mindset to Holly Vogue Vintage Reviews, where she writes hands-on product reviews for modern shoppers who appreciate both function and form. Based in Portland, Oregon, she balances curiosity and practicality in every article, aiming to help readers shop smarter. When she’s not testing gadgets or chasing the best lighting for photos, you’ll likely find her curled up with a cup of coffee, two cats, and a notebook full of product notes.
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