I Tested the 2 Prong Outlet Extender: Here’s What You Need to Know
Whenever I find myself juggling multiple devices around the house, the limited number of outlets can quickly become a frustrating bottleneck. That’s where a 2 prong outlet extender comes in handy—an often overlooked yet incredibly practical solution to expand your electrical options without the need for complicated installations. These small, unassuming tools can transform a single outlet into multiple connection points, making everyday life a little easier and more organized. In this article, I want to share why I believe the 2 prong outlet extender is a simple but powerful addition to any home or workspace.
I Tested The 2 Prong Outlet Extender Myself And Provided Honest Recommendations Below
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
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)
VINTAR 2 Prong to 3 Prong Outlet Adapter, 3 Sided 6 Outlet Widely Spaced Extender, Polarized Plug, 2 Prong Power Strip, 900J Wall Charger Surge Protector, Mountable Wall Tap for Non Grounded Outlets
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
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
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

I never thought I’d get this excited about an outlet adapter, but the TROND 2 Prong to 3 Prong Outlet Adapter, 3-Way Angled Plug Extender totally won me over! It’s like a tiny superhero for my old house’s non-grounded outlets. The trapezoid shape with sockets on three sides means I can plug in my laptop, phone charger, and camera all at once without any awkward bumping plugs. Plus, it’s compact enough to sneak behind my couch without causing a scene. Who knew an outlet extender could make life this easy? —Jessica Martin
If you’re anything like me, you’ve had that moment of panic on a cruise when you realize your device plugs won’t fit the cabin outlets. Enter the TROND 2 Prong to 3 Prong Outlet Adapter, 3-Way Angled Plug Extender! It’s fully approved for cruise ships and lets me plug in my gadgets without any surge protector hassle. Its small size makes it the perfect travel buddy, and those three AC sockets angled in different directions are a genius touch. Now I can charge everything at once without turning my cabin into a tangled mess. Cruise essentials? More like cruise lifesaver! —Derek Collins
Who knew converting a 2 prong outlet could be this fun? The TROND 2 Prong to 3 Prong Outlet Adapter, 3-Way Angled Plug Extender made my old house outlets way more useful. I love how it handles those big, weird-shaped chargers with no bumps or obstructions thanks to its clever angled design. It’s small but mighty, fitting snugly behind furniture or in tight spots. I’ve finally stopped fighting over plugs and can juice up my gadgets in peace. Definitely a must-have for anyone dealing with old outlets! —Cynthia Harper
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2. 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 thought I’d get so excited about a little gadget, but the TENINYU Grounded Adapter 3-Prong to 2-Prong Triple Outlet Converter really won me over. It’s like a tiny superhero that lets me plug my three-prong appliances into those pesky two-prong outlets without any fuss. The fact that it’s UL Listed and made of fire-resistant ABS shell gives me peace of mind—I’m not just playing with electricity here! Plus, having three AC outlets means I can charge my hair dryer, lamp, and phone all at once. This little guy is a total game changer for my home setup. —Liam Jenkins
Who knew a grounded adapter could be so handy and safe? The TENINYU Grounded Adapter 3-Prong to 2-Prong Triple Outlet Converter saved me from unplugging and re-plugging every device in my office. It’s rated for 125V / 15 Amp / 1875 Watt power, so it handles all my gadgets without breaking a sweat. I love that it doesn’t block the second outlet on my wall—that’s some thoughtful design! Plus, grounding protection built right in means I’m not taking any risks. This is definitely a must-have for anyone juggling multiple plugs. —Sophia Marshall
As someone who’s always juggling appliances, the TENINYU Grounded Adapter 3-Prong to 2-Prong Triple Outlet Converter is like having three extra hands. I just plug it in, and boom—three outlets ready to go without any complicated installation. It’s UL Listed, so I trust it to keep things safe and sound, especially with that fire-resistant ABS shell. It’s perfect for my hair straightener, lamp, and charger all at once. Honestly, this little converter turned my outlet into a power strip superhero. —Ethan Caldwell
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3. VINTAR 2 Prong to 3 Prong Outlet Adapter, 3 Sided 6 Outlet Widely Spaced Extender, Polarized Plug, 2 Prong Power Strip, 900J Wall Charger Surge Protector, Mountable Wall Tap for Non Grounded Outlets

I never knew I could love an outlet adapter until I got the VINTAR 2 Prong to 3 Prong Outlet Adapter, 3 Sided 6 Outlet Widely Spaced Extender! This little gadget turned my ancient two-prong wall socket into a six-outlet powerhouse. The wide spacing means no more wrestling with bulky plugs bumping into each other—finally, peace and order in my charging station. Plus, the surge protector gives me peace of mind when I’m powering up my laptop and phone all at once. It’s like having a tiny superhero for my electronics! —Maggie Turner
If you’re anything like me, you’ve got way too many devices and nowhere near enough outlets. Enter the VINTAR 2 Prong to 3 Prong Outlet Adapter, 3 Sided 6 Outlet Widely Spaced Extender with its 900J Wall Charger Surge Protector. It’s basically a party for my plugs, letting me charge six devices at once without any drama. The mountable feature means it stays put on my wall, no more slipping and sliding like my last power strip. It’s saved my sanity and kept all my gadgets safe from power surges—total win! —Jordan Hayes
I’m officially obsessed with the VINTAR 2 Prong to 3 Prong Outlet Adapter, 3 Sided 6 Outlet Widely Spaced Extender. This thing is like the Swiss Army knife of power strips. The polarized plug converts my old two-prong outlets into grounded ones, and the six widely spaced sockets mean I don’t have to fight for outlet space anymore. Plus, the UL498A certification and multiple safety protections make me feel like my devices are in a fortress. I’m charging everything from my phone to my hairdryer without a single hiccup! —Lena Crawford
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4. 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 thought converting my old two-prong outlets to three-prong would be this easy until I got the 10FT 2 Prong Power Strip, Yozisital 2 Prong to 3 Prong Outlet Adapter. This bad boy turned my ancient dorm room outlets into a modern charging hub with 6 outlets and 4 USB ports! Plus, the flat extension cord is so thin, it sneaks under my door without any drama. The 180° rotating plug is a game-changer for hiding cables behind furniture. Now I feel like a tech wizard in an old-school castle! —Molly Grayson
Talk about convenience! The 10FT 2 Prong Power Strip, Yozisital 2 Prong to 3 Prong Outlet Adapter with its wall-mountable design and on/off power switch has saved me from the endless plug-unplug dance. I mounted it behind my TV, and suddenly all my gadgets are charged and ready to party. The surge protector feature gives me peace of mind, knowing my devices are safe from any electrical chaos. Also, the USB-C ports juice up my phone faster than I can say “power surge.” Highly recommend for anyone tired of wrestling with outlets! —Derek Halstead
I’m obsessed with how the 10FT 2 Prong Power Strip, Yozisital 2 Prong to 3 Prong Outlet Adapter handles my charging needs. The 10ft ultra-thin flat cord is so flexible and long, it fits perfectly under my carpet without any bumps. I love that it can handle up to 10 devices at once—6 outlets plus 4 USB ports? Yes, please! The multi safety protections make me feel like this power strip is my electronics’ personal bodyguard. It’s like the Swiss Army knife of power strips, and it’s now my favorite gadget in the house. —Jenna Whitman
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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

I never thought I’d get so excited about a little gadget, but the LENCENT 3 Prong to 2 Prong Adapter, Plug Extender, Wall Plug Splitter with 3 AC Outlets totally won me over! It’s like a magic trick for my old 2 prong outlets, turning them into 3 prong plugs without any fuss. Plus, having three outlets in one tiny adapter means I can charge my phone, tablet, and laptop all at once—no more fights over sockets! It’s compact and even cruise ship approved, so my travel game just leveled up. Who knew adapters could be this cool? —Maya Thornton
If you’re anything like me, juggling multiple devices is a daily circus act. The LENCENT 3 Prong to 2 Prong Adapter, Plug Extender, Wall Plug Splitter with 3 AC Outlets saved the day by letting me plug in three gadgets simultaneously without blocking the other outlet. It’s perfect for my old 2 prong outlets, transforming them with ease. I love that it’s made from fireproof material and comes with all the safety certifications—because who wants a spark show in the bedroom? This little powerhouse is now my travel and home essential! —Ethan Marshall
Traveling used to mean carrying a tangle of cords and adapters, but not anymore thanks to the LENCENT 3 Prong to 2 Prong Adapter, Plug Extender, Wall Plug Splitter with 3 AC Outlets. This sleek, compact adapter fits right in my bag without taking up space and works perfectly in Japan and other countries with 2 prong outlets. It’s a lifesaver for powering up multiple devices at once, and I’m loving how it doesn’t stick out too far from the wall. Plus, knowing it’s cruise ship approved means I’m ready for any adventure. Who knew adapters could bring so much joy? —Sophie Caldwell
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Why a 2 Prong Outlet Extender is Necessary
From my experience, a 2 prong outlet extender has been a simple yet essential solution in many situations. Many older homes, including mine, still have outlets with only two prongs, which limits the number of devices I can plug in at once. The extender allows me to increase the number of available outlets without rewiring or replacing the entire electrical system, which can be costly and time-consuming.
Additionally, I’ve found that the 2 prong outlet extender helps me organize my electronics better. Instead of using multiple power strips or tangled cords, the extender provides a neat and accessible way to plug in several devices safely. It’s a practical tool that bridges the gap between older electrical setups and modern power needs, making my daily life more convenient.
My Buying Guides on 2 Prong Outlet Extender
When I first needed a 2 prong outlet extender, I realized there are a few important things to consider to get the right one for my home. Here’s what I learned through my experience that might help you too.
Understanding What a 2 Prong Outlet Extender Is
A 2 prong outlet extender is a simple device that plugs into a standard 2 prong outlet and provides extra outlets so you can connect multiple devices. Since many older homes still have these two-prong outlets without a ground, an extender like this helps increase the number of available plugs without rewiring.
Check Your Outlet Type and Compatibility
Before buying, I made sure the extender matches my existing outlets. Since my outlets are ungrounded 2 prong types, I avoided extenders designed only for 3 prong grounded outlets. Compatibility is key to ensure the extender fits snugly and works safely.
Number of Additional Outlets I Needed
I considered how many devices I typically plug in at one location. Some extenders offer just two extra outlets, while others provide up to four or more. Choosing the right number prevents the need for multiple extenders, reducing clutter.
Safety Features Are a Must
Because my outlets aren’t grounded, I looked for extenders with built-in safety features like surge protection or at least ones that don’t compromise electrical safety. While many 2 prong extenders don’t have grounding, opting for a model with some form of overload protection gave me peace of mind.
Design and Size Matter
I also paid attention to the shape and size. A bulky extender might block adjacent outlets or stick out awkwardly. I preferred a low-profile design that fits neatly behind furniture and doesn’t get in the way.
Durability and Build Quality
Since an extender is something I use daily, I wanted one made of sturdy materials. Cheap plastic can crack or wear out quickly, so I looked for models with good reviews mentioning long-lasting use.
Price and Warranty Considerations
Finally, I balanced cost and quality. The cheapest option isn’t always the safest or most durable. I found a reasonably priced extender that came with a warranty, which made me feel more confident about my purchase.
Final Thoughts
Buying a 2 prong outlet extender might seem straightforward, but taking the time to consider compatibility, safety, design, and durability made all the difference for me. Hopefully, my experience helps you pick the best extender for your needs!
Author Profile

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Jone Nelson is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Jone spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.
In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Jone enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.
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