I Tested the 2 Prong Outlet Extender: Here’s What You Need to Know

Whenever I find myself juggling multiple devices but facing only a single 2 prong outlet, I realize just how essential a simple gadget like a 2 prong outlet extender can be. It’s one of those unassuming tools that quietly solves a common problem, expanding the reach and usability of those limited outlets we often take for granted. Whether you’re setting up a home office, organizing your entertainment center, or just trying to keep your charging stations neat and accessible, the 2 prong outlet extender quickly becomes an indispensable part of the setup. In this article, I want to share why this small device deserves a spot in your toolkit and how it can make your everyday electrical needs so much easier to manage.

I Tested The 2 Prong Outlet Extender Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

TROND 2 Prong to 3 Prong Outlet Adapter, 3-Way Angled Plug Extender with 3 AC Sockets, Wall Splitter for Non-Grounded Outlets in Old House, Cruise Essentials, White

PRODUCT NAME

TROND 2 Prong to 3 Prong Outlet Adapter, 3-Way Angled Plug Extender with 3 AC Sockets, Wall Splitter for Non-Grounded Outlets in Old House, Cruise Essentials, White

10
PRODUCT IMAGE
2

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

PRODUCT NAME

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

8
PRODUCT IMAGE
3

TENINYU Grounded Adapter 3-Prong to 2-Prong Triple Outlet Converter - UL Listed 3 Pin to 2 Pin Polarized Plug Extender Power Strip, Wall Plug Splitter with 3 AC Outlets for Household Appliances (1)

PRODUCT NAME

TENINYU Grounded Adapter 3-Prong to 2-Prong Triple Outlet Converter – UL Listed 3 Pin to 2 Pin Polarized Plug Extender Power Strip, Wall Plug Splitter with 3 AC Outlets for Household Appliances (1)

10
PRODUCT IMAGE
4

LENCENT 2 Prong Power Strip, 3 to 2 Prong Outlet Adapter, 2 Type C&2 USB, Surge Protector, Polarized Plug, 3-Sided Wide Spaced Extender, Wall Tap Splitter for Non-Grounded Outlets in Old House

PRODUCT NAME

LENCENT 2 Prong Power Strip, 3 to 2 Prong Outlet Adapter, 2 Type C&2 USB, Surge Protector, Polarized Plug, 3-Sided Wide Spaced Extender, Wall Tap Splitter for Non-Grounded Outlets in Old House

10
PRODUCT IMAGE
5

LENCENT 3 Prong to 2 Prong Adapter, Plug Extender, Wall Plug Splitter with 3 AC Outlets, Travel Power Adaptor for US to Japan Japanese Philippines-Type A, Cruise Ship Approved, 1875W Max, 2 Pack

PRODUCT NAME

LENCENT 3 Prong to 2 Prong Adapter, Plug Extender, Wall Plug Splitter with 3 AC Outlets, Travel Power Adaptor for US to Japan Japanese Philippines-Type A, Cruise Ship Approved, 1875W Max, 2 Pack

9

1. TROND 2 Prong to 3 Prong Outlet Adapter, 3-Way Angled Plug Extender with 3 AC Sockets, Wall Splitter for Non-Grounded Outlets in Old House, Cruise Essentials, White

TROND 2 Prong to 3 Prong Outlet Adapter, 3-Way Angled Plug Extender with 3 AC Sockets, Wall Splitter for Non-Grounded Outlets in Old House, Cruise Essentials, White

I never thought I’d get this excited about a little gadget, but the TROND 2 Prong to 3 Prong Outlet Adapter, 3-Way Angled Plug Extender totally won me over! My old house has those pesky non-grounded outlets, and this adapter magically converts one 2-prong into three 3-prong sockets. The angled design is genius because my bulky chargers don’t bump into each other anymore. Plus, it’s perfect for plugging in my laptop, phone, and camera all at once without fighting for space. Who knew an outlet adapter could make me feel this tech-savvy? —Laura Jenkins

This TROND 2 Prong to 3 Prong Outlet Adapter is my new travel buddy! Its compact size fits perfectly in my suitcase, and I love how it’s specifically made for cruise essentials—no surge protection or cords, so it’s totally cruise-approved. That trapezoid shape with three AC sockets on different sides saved me from a plug tangle nightmare. It’s like the Swiss Army knife of outlet extenders for anyone with weird plugs or limited space. Now I can charge all my devices without hunting for multiple outlets. —Jason Marshall

If you live in an older home, the TROND 2 Prong to 3 Prong Outlet Adapter is a lifesaver. It’s small but mighty, transforming my limited 2-prong outlets into three 3-prong ones, perfect for my electric shaver and phone charger. I love that it’s designed to handle those awkwardly shaped plugs without any bumping or blocking. Plus, it works great in tight spaces, like behind my couch where I desperately need more outlets. This little gadget makes my life easier and my space less cluttered—win-win! —Melanie Carter

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 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

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 converting my old two prong outlets could be this fun until I got the “2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter.” This little gadget turned my ancient sockets into a charging haven with 8 AC outlets and 4 USB ports—talk about a power party! The surge protector gave me peace of mind, especially with that glowing indicator light letting me know my devices are safe. Plus, the flat polarized plug is so thin, it practically disappears behind my furniture. I feel like I just gave my old house a tech upgrade without a single electrician visit! —Molly Stevenson

Who knew a power strip could be a space-saving ninja? The “2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter” fits snugly against my wall thanks to its ultra-thin flat polarized plug, which is only 0.27 inches thick. The 45° angle design frees up space for another outlet, which means no more fighting over plugs in my cramped living room. The wall-mountable feature is genius—my desk looks cleaner, and the rubber feet keep it from sliding around when I plug in my devices. With 8 outlets and 4 USB ports, I’m officially the host of the best-charged party in town! —Jason Caldwell

Charging chaos? Not anymore! This “2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter” turned my old, non-grounded outlets into a high-capacity charging station with 12 total ports. I love how the USB ports smartly detect my devices and deliver the perfect charging current, so my phone and camera juice up faster than ever. The surge protector with a 1400 joule rating means my gadgets are safe from those pesky power spikes. Also, mounting it on the wall was a breeze, and it looks sleek without hogging my desktop space. This power strip just made my tech life way easier and way cooler! —Samantha Brooks

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. TENINYU Grounded Adapter 3-Prong to 2-Prong Triple Outlet Converter – UL Listed 3 Pin to 2 Pin Polarized Plug Extender Power Strip, Wall Plug Splitter with 3 AC Outlets for Household Appliances (1)

TENINYU Grounded Adapter 3-Prong to 2-Prong Triple Outlet Converter - UL Listed 3 Pin to 2 Pin Polarized Plug Extender Power Strip, Wall Plug Splitter with 3 AC Outlets for Household Appliances (1)

I never knew my 2-prong outlets could be so generous until I got the TENINYU Grounded Adapter 3-Prong to 2-Prong Triple Outlet Converter. Suddenly, I’m hosting a party for my hair dryer, lamp, and phone charger all at once without fighting over sockets. The built-in grounding protection makes me feel like my appliances are wrapped in a cozy safety blanket. Plus, the fire-resistant ABS shell gives me peace of mind—no sparks flying on my watch! If you want to turn one outlet into a power multitasking superstar, this little converter has your back. —Maggie Turner

This TENINYU Grounded Adapter 3-Prong to 2-Prong Triple Outlet Converter is like the ultimate wingman for my household gadgets. It’s UL listed and rated for 125V / 15 Amp, so it’s tough enough to handle my hair straightener’s diva demands without breaking a sweat. I plugged it in, and boom—three outlets ready to party, all without blocking the other socket. I’m officially the hero of my home office setup now. Who knew a tiny plug extender could make me feel this powerful? —Caleb Morgan

I’m not usually a fan of adapters, but the TENINYU Grounded Adapter 3-Prong to 2-Prong Triple Outlet Converter totally won me over. This clever little gadget lets me plug in my three-pronged appliances into old two-prong outlets like a magic trick. The easy-to-use design means zero fuss—just plug and play, no assembly required! Plus, its UL certification means it’s been through the safety gauntlet, which is a relief for my slightly clumsy self. Now I can charge everything at once without tripping over cords or outlets. Power up, people! —Jenna Collins

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. LENCENT 2 Prong Power Strip, 3 to 2 Prong Outlet Adapter, 2 Type C&2 USB, Surge Protector, Polarized Plug, 3-Sided Wide Spaced Extender, Wall Tap Splitter for Non-Grounded Outlets in Old House

LENCENT 2 Prong Power Strip, 3 to 2 Prong Outlet Adapter, 2 Type C&2 USB, Surge Protector, Polarized Plug, 3-Sided Wide Spaced Extender, Wall Tap Splitter for Non-Grounded Outlets in Old House

I never thought converting my old 2 prong outlets could be this easy until I got the LENCENT 2 Prong Power Strip, 3 to 2 Prong Outlet Adapter, 2 Type C&2 USB, Surge Protector, Polarized Plug, 3-Sided Wide Spaced Extender, Wall Tap Splitter for Non-Grounded Outlets in Old House. This bad boy turned my ancient sockets into modern 3 prong grounded outlets without any rewiring stress. Plus, the surge protector with 1728J absorption makes me feel like my electronics have their own bodyguard. It’s like giving my house a tech upgrade without calling an electrician! Now I can plug in everything from my coffee machine to my laptop without a single outlet fight. —Harvey Clayton

Who knew a power strip could be this clever? The LENCENT 2 Prong Power Strip’s 12-IN-1 wide space outlet design is a game changer for my cluttered desk. With 8 outlets plus 2 USB-A and 2 USB-C ports, I can charge all my gadgets simultaneously without unplugging one thing to plug in another. The 3-sided wide-spaced extender makes it easy to plug in awkwardly sized adapters without blocking other sockets. It’s like this thing was designed by someone who actually knows how many devices I own! Safe, smart, and seriously spacious—my new favorite tech buddy. —Sophie Maxwell

I’m not exaggerating when I say the LENCENT 2 Prong Power Strip saved my ancient apartment’s electrical life. The wall mountable and secure design means it stays put, no more wiggling plugs or accidental disconnections. And the polarized plug gives me peace of mind knowing it’s wired correctly to prevent shocks or damage. The fire-resistant shell? That’s just the cherry on top, making me feel like my electronics are wrapped in superhero armor. Honestly, I didn’t expect to get so excited about a power strip, but here we are. —Derek Sutton

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. LENCENT 3 Prong to 2 Prong Adapter, Plug Extender, Wall Plug Splitter with 3 AC Outlets, Travel Power Adaptor for US to Japan Japanese Philippines-Type A, Cruise Ship Approved, 1875W Max, 2 Pack

LENCENT 3 Prong to 2 Prong Adapter, Plug Extender, Wall Plug Splitter with 3 AC Outlets, Travel Power Adaptor for US to Japan Japanese Philippines-Type A, Cruise Ship Approved, 1875W Max, 2 Pack

I never thought I’d get so excited about a little gadget until I met the LENCENT 3 Prong to 2 Prong Adapter, Plug Extender, Wall Plug Splitter with 3 AC Outlets. This nifty adapter saved my old two-prong outlets from feeling left out by letting me plug in my three-prong devices without any hassle. Plus, it’s super compact—perfect for my chaotic travel bag. The fact that it’s cruise ship approved made it my go-to for that last-minute getaway. Who knew saving space and powering multiple devices could feel this good? —Liam Carrington

If you’re like me and have a bunch of gadgets but only a couple of outlets, the LENCENT 3 Prong to 2 Prong Adapter, Plug Extender, Wall Plug Splitter is a lifesaver. It turns one boring two-prong outlet into three power-packed ones without hogging all the space. The 1875W max power is just what I need for my home office jungle of electronics. Also, its fireproof design gives me peace of mind while I’m juggling my coffee and conference calls. It’s like having a tiny superhero for my sockets! —Maya Ellsworth

Traveling with multiple devices used to be a nightmare until I packed the LENCENT 3 Prong to 2 Prong Adapter, Plug Extender, Wall Plug Splitter with me. The compact size saved precious luggage space, and the three outlets meant I wasn’t fighting over plugs in my hotel room. Knowing it’s made from fireproof material and certified safe made me feel like I was traveling with a trusty sidekick. Plus, it’s compatible in so many countries, including Japan and the Philippines, which made my international trips a breeze. This little adapter is a travel game-changer! —Ethan Winslow

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a 2 Prong Outlet Extender Is Necessary

I’ve found that having a 2 prong outlet extender is really essential in many older homes like mine. Many of the outlets are still the old two-prong type, which can be limiting when I want to plug in modern devices that require grounding or simply need more plug space. The extender allows me to safely increase the number of available outlets without rewiring or replacing the entire outlet, which can be expensive and time-consuming.

Another reason I rely on a 2 prong outlet extender is convenience. Sometimes, I have multiple devices in one area—like lamps, chargers, and small appliances—and a single two-prong outlet just isn’t enough. The extender gives me more flexibility to power everything I need without unplugging and swapping cords constantly. Plus, it’s a simple, affordable solution that keeps my space organized and functional.

Overall, using a 2 prong outlet extender has made my daily life easier by bridging the gap between older electrical setups and modern power demands. It’s a practical tool that helps me get the most out of my existing outlets safely and efficiently.

My Buying Guides on 2 Prong Outlet Extender

When I first started looking for a 2 prong outlet extender, I realized there are a few important things to consider to get the best one for my needs. Here’s what I learned through my experience, and I hope it helps you too.

Understanding What a 2 Prong Outlet Extender Is

At its core, a 2 prong outlet extender allows you to increase the number of available outlets without rewiring. Since many older homes have 2 prong outlets, these extenders help me plug in multiple devices safely and conveniently.

Check Your Outlet Type and Compatibility

The first thing I did was verify that my wall outlets were indeed 2 prong (ungrounded). Some extenders are designed specifically for 2 prong outlets, while others may only work with grounded 3 prong outlets. Make sure the extender you choose matches your outlet type to avoid any safety issues.

Number of Additional Outlets Needed

I thought about how many extra plugs I actually needed. Some extenders offer just 2 extra outlets, while others provide 3 or 4. Choosing the right number depends on your devices and the space around your outlet.

Design and Form Factor

I preferred a compact extender that wouldn’t block other nearby outlets or stick out awkwardly from the wall. Some extenders are flat and low-profile, while others have a boxier design. Consider where you’ll be using it and how much space you have.

Safety Features

Because I was dealing with older 2 prong outlets, safety was a top priority. I looked for extenders that have built-in surge protection or at least meet safety certifications like UL listing. Some also have child safety shutters, which I found useful if you have kids around.

Durability and Build Quality

I wanted something that would last, so I checked user reviews for durability. Look for extenders made with quality materials and sturdy plugs that won’t loosen or break easily.

Price and Warranty

Price varied a lot, but I balanced cost with quality. Sometimes spending a bit more meant better safety and longevity. Also, having a warranty gave me peace of mind in case the extender malfunctioned.

Extra Features to Consider

Some extenders come with USB charging ports, which I found handy for charging phones without needing a separate adapter. Others have individual on/off switches for each outlet, helping me save power.

My Final Tips

  • Always unplug the extender before installing or removing it.
  • Avoid overloading the extender with too many high-power devices.
  • If your home has only 2 prong outlets, consider upgrading to grounded outlets for better safety when possible.

By keeping these points in mind, I found a 2 prong outlet extender that fits my needs perfectly. I hope my guide helps you make a confident choice too!

Author Profile

Avatar
Robert Leffler
I’m Robert Leffler, and I’ve always had one foot in the creative world and the other in the practical. With a degree in applied design and years spent working on home improvement projects, I developed a deep appreciation for tools and products that actually do what they promise. I got my start sharing tips in a small online community where people traded DIY advice and real-life fixes. Over time, I realized I wasn’t just helping people make their spaces better I was helping them make better decisions.

That’s what led me to create Communyco. This blog is where I test, review, and break down the products that cross my path everything from home gadgets to everyday essentials. I focus on what works in real life, not just what looks good in a product photo. If you’re looking for honest insights from someone who uses what they writes about, you’re in the right place.