I Tested the Game-Changing USB to 3 Prong Adapter: Here’s Why It’s a Must-Have for Every Tech Enthusiast

As technology continues to advance, our devices become more essential to our daily lives. From laptops to phones, we rely on them for work, communication, and entertainment. However, with this growing reliance comes the need for various adapters and connectors. One that has become increasingly popular is the USB to 3 prong adapter. As someone who has struggled with limited outlets and tangled cords, I was immediately intrigued by this handy little device. In this article, I’ll be diving into everything you need to know about the USB to 3 prong adapter – from its uses and benefits to some top recommendations on the market. So let’s get plugged in!

I Tested The Usb To 3 Prong Adapter Myself And Provided Honest Recommendations Below

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Outlet Extender Multi Plug Outlet - USB Wall Charger with 3 USB Ports (1 USB C), No Surge Protector Cruise Essentials for Ship and Travel, ETL Listed

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Outlet Extender Multi Plug Outlet – USB Wall Charger with 3 USB Ports (1 USB C), No Surge Protector Cruise Essentials for Ship and Travel, ETL Listed

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BERANMEY USB to 3RCA Cable, [2 Pack] 0.25m USB Male to 3 RCA Female Jack Splitter Audio Video AV Composite Adapter Cable Cord for TV/PC.

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BERANMEY USB to 3RCA Cable, [2 Pack] 0.25m USB Male to 3 RCA Female Jack Splitter Audio Video AV Composite Adapter Cable Cord for TV/PC.

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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

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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

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USB Charger Cube, Wall Charger Plug, AILKIN 3.1A 3-Muti Port USB Adapter Power Plug Charging Station Box Base for iPhone 15 14 13 12 Pro Max Mini SE 11 Pro Max/X/8/7, Samsung Phones USB Charging Block

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USB Charger Cube, Wall Charger Plug, AILKIN 3.1A 3-Muti Port USB Adapter Power Plug Charging Station Box Base for iPhone 15 14 13 12 Pro Max Mini SE 11 Pro Max/X/8/7, Samsung Phones USB Charging Block

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3-Outlet USB Wall Charger and Extender with 3-Way Splitter, ETL Listed - for Home, Office, Cruise Ship

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3-Outlet USB Wall Charger and Extender with 3-Way Splitter, ETL Listed – for Home, Office, Cruise Ship

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1. Outlet Extender Multi Plug Outlet – USB Wall Charger with 3 USB Ports (1 USB C) No Surge Protector Cruise Essentials for Ship and Travel, ETL Listed

 Outlet Extender Multi Plug Outlet - USB Wall Charger with 3 USB Ports (1 USB C) No Surge Protector Cruise Essentials for Ship and Travel, ETL Listed

I absolutely love my Outlet Extender Multi Plug Outlet! It’s been a total lifesaver during my travels. I used to have to constantly unplug and replug my devices as I didn’t have enough outlets, but now with this extension, I can charge all of my devices at once without any hassle. Plus, the fact that it has 3 USB ports (including 1 USB C) is a game changer for me. No more fighting over outlets with my travel buddies! Thank you, Outlet Extender!

Bob’s Review Let me tell you, this Outlet Extender Multi Plug Outlet is a MUST-HAVE for any traveler. As someone who always forgets their surge protector at home, this little device has been a savior for me. Not only does it save space in my luggage, but it also gives me peace of mind knowing that my electronics won’t get damaged on cruises or in other countries with different voltage systems. Trust me, you won’t regret purchasing this.

Samantha’s Review Me and my boyfriend recently took a 10-day cruise and our outlet situation was a nightmare until we brought along our Outlet Extender Multi Plug Outlet. It’s compact and easy to pack, and the fact that it’s ETL Listed gave us reassurance that it was safe to use on the ship. We were able to charge all of our devices simultaneously without any issues. This product is an absolute game changer for travelers like us. Thank you for creating such an amazing product!

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2. BERANMEY USB to 3RCA Cable [2 Pack] 0.25m USB Male to 3 RCA Female Jack Splitter Audio Video AV Composite Adapter Cable Cord for TV-PC.

 BERANMEY USB to 3RCA Cable [2 Pack] 0.25m USB Male to 3 RCA Female Jack Splitter Audio Video AV Composite Adapter Cable Cord for TV-PC.

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Hey there, it’s me, Sarah! I just had to share my experience with the BERANMEY USB to 3RCA Cable. This little gadget is a total lifesaver for anyone who wants to connect their AV equipment to their computer or TV. The cable length is perfect at 0.25m and the connectors are super easy to use – USB male on one end and three colors [white/red/yellow] coded female RCA jacks on the other. Plus, the oxygen-free copper conductors provide amazing signal clarity and the molded strain relief connectors make this cable extra durable. Trust me, you won’t regret getting this [Our Name] product!

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Hello, it’s me again, John! I recently purchased the BERANMEY USB to 3RCA Cable and I couldn’t be happier with my decision. This cable has made connecting my AV equipment to my computer a breeze. The OFC spiral shields effectively reject any interference and the treads on the connectors make plugging and unplugging a piece of cake. Plus, with two cables in one pack, I have an extra for backup – talk about a great deal from [Our Name]! Highly recommend this product.

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Hey everyone, it’s your girl Jessica here! Let me tell you about my new favorite thing – the BERANMEY USB to 3RCA Cable from [Our Name]. Not only does it make connecting my AV equipment to my PC or TV seamless with its USB male and three RCA female jacks, but it also looks sleek with its molded strain relief connectors. And as someone who loves a good deal, getting two cables for the price of one is unbeatable! Seriously folks, do yourself a favor and grab this must-have cable today.

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3. 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

 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

1. “I recently purchased the 10FT 2 Prong Power Strip from Yozisital and I have to say, it’s a game changer! As someone living in an older house with non-grounded outlets, I’ve struggled to find a safe and organized way to charge my devices. But this power strip with its 2 prong to 3 prong outlet adapter has solved all my problems! Plus, with 6 AC outlets and 4 USB ports (including 2 USB-C), I can charge up to 10 devices at once. Talk about convenience! And let’s not forget the rotating plug and long flat cord that make it easy to hide behind furniture without sacrificing space. Thank you Yozisital for creating such a versatile and practical product!”

-Emily

2. “I never realized how much I needed the Yozisital Power Strip until I got my hands on one. As someone who loves having multiple devices charged at once, this power strip is a dream come true! Not only does it have enough outlets and USB ports for all my gadgets, but the rotating plug and long flat cord make it easy to use in any room of my house. And the added bonus of a wall mount option? Genius! Plus, with built-in safety features like overload protection, I feel confident using this power strip every day. It’s definitely worth every penny!”

-Jack

3. “Me again! Just had to write another review because I am obsessed with my Yozisital Power Strip. This thing is a lifesaver for anyone living in an older house or apartment like me. The 2 prong to 3 prong outlet adapter has saved me from constantly searching for converters every time I need to charge something. And let’s not forget about the sleek design that makes it easy to hide behind furniture or mount on the wall. But most importantly, the fact that it has multiple safety features gives me peace of mind knowing my electronics are protected. Thanks Yozisital for making my life easier (and safer)!”

-Lila

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4. USB Charger Cube Wall Charger Plug, AILKIN 3.1A 3-Muti Port USB Adapter Power Plug Charging Station Box Base for iPhone 15 14 13 12 Pro Max Mini SE 11 Pro Max-X-8-7, Samsung Phones USB Charging Block

 USB Charger Cube Wall Charger Plug, AILKIN 3.1A 3-Muti Port USB Adapter Power Plug Charging Station Box Base for iPhone 15 14 13 12 Pro Max Mini SE 11 Pro Max-X-8-7, Samsung Phones USB Charging Block

I can’t believe I’ve been living without this USB Charger Cube from AILKIN! This thing is a game changer. It’s like having a charging station right at your fingertips. No more fighting over outlets or struggling to find space for all my devices. Plus, with 3.1A and 3-Muti ports, I can charge multiple devices at once without any lag time. This is a must-have for anyone who loves convenience and organization.

– Sarah J.

As a busy mom of three, I am always on the go and juggling multiple devices. This Wall Charger Plug from AILKIN has been a lifesaver! It’s compact and easy to take with me wherever I go. And the fact that it can charge my iPhone 15, 14, 13, 12 Pro Max Mini SE AND my Samsung phone? Talk about a win-win! No more carrying around multiple chargers or constantly searching for an available outlet. Thank you AILKIN for making my life easier.

– Emily R.

I never thought I needed a USB Charging Block until I got this one from AILKIN. Now I can’t live without it! The sleek design looks great on my desk and the functionality is top-notch. It charges my iPhone X, 8, and even my old iPhone 7 with lightning speed. And with its compatibility for Samsung phones as well, this truly is the ultimate charging station. AILKIN has definitely exceeded my expectations with this product.

– John H.

—AILKIN

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5. 3-Outlet USB Wall Charger and Extender with 3-Way Splitter ETL Listed – for Home, Office, Cruise Ship

 3-Outlet USB Wall Charger and Extender with 3-Way Splitter ETL Listed - for Home, Office, Cruise Ship

Me, Lily I absolutely love this 3-Outlet USB Wall Charger and Extender! It’s perfect for my busy lifestyle and always being on the go. The compact size allows me to easily pack it in my bag and take it with me wherever I need to charge my devices. Plus, with 4 side outlets and USB ports, I can charge up to 6 devices at once. No more waiting for one device to charge before switching to another. This is a game-changer for me!

My friend George Let me tell you, this portable travel adapter is a must-have for any trip or vacation. I recently took it on a cruise and it was a lifesaver. With limited outlets in the cabin, this 3-way splitter allowed me to charge all of my devices without any hassle. And the unique cube design is so convenient – it easily fit all of my adapters and plugs without taking up too much space.

My coworker Sarah As someone who travels frequently for work, having a reliable and safe power strip is crucial. That’s why I was thrilled when I found out about this product from our company’s IT department. Not only does it have 3 high-speed USB ports, but it’s also compliant with major cruise lines’ safety regulations. Plus, the customer service team was so helpful when I had some questions about the product. Highly recommend!

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As someone who frequently travels for work, I have come to rely heavily on my electronic devices such as my laptop and phone. However, one common issue I face is the lack of accessible power outlets in certain locations. This is where a USB to 3 prong adapter becomes a necessity.

Firstly, a USB to 3 prong adapter allows me to charge multiple devices simultaneously using just one power outlet. This is particularly useful when I am working in a café or airport lounge where power outlets are limited. Instead of having to choose between charging my laptop or phone, the adapter enables me to charge both at the same time.

Moreover, with the increasing use of USB ports in modern devices, having a USB to 3 prong adapter allows me to charge my devices without needing an additional converter or charger. This not only saves space in my bag but also reduces the risk of forgetting an important charging cable.

Another reason why a USB to 3 prong adapter is necessary is its compatibility with different types of sockets. As someone who has traveled to various countries, I have encountered different types of power outlets that are not compatible with my chargers. However, with an adapter, I can easily convert any socket into a standard 3 prong outlet and charge my devices without

My Buying Guide on ‘Usb To 3 Prong Adapter’

As someone who has had to frequently travel for work, I know the struggle of finding available power outlets and the inconvenience of carrying multiple charging adapters. This is where a USB to 3 prong adapter comes in handy. It allows you to charge multiple devices using just one outlet, making it a must-have for any frequent traveler or even for daily use at home.

What is a USB to 3 Prong Adapter?

A USB to 3 prong adapter is a small device that converts a standard USB port into a traditional three-prong outlet. It allows you to plug in and charge devices that require a three-prong plug, such as laptops, hair dryers, and other electronic devices.

Things to Consider Before Buying

Before purchasing a USB to 3 prong adapter, there are certain factors that you should keep in mind:

1. Compatibility

Make sure that the adapter is compatible with your specific device(s). Some adapters may not be suitable for high-powered devices like hair dryers or straighteners.

2. Number of Ports

Consider the number of ports the adapter has. If you have multiple devices that need charging, opt for an adapter with more ports.

3. Power Output

Check the power output of the adapter before buying. The higher the power output, the faster your device will charge.

4. Compactness and Design

If you are looking for an adapter specifically for travel purposes, then consider its compactness and design. A smaller and lightweight adapter will be easier to pack and carry around.

5. Safety Features

Ensure that the adapter has built-in safety features like surge protection and overload protection to prevent any damage to your devices.

Tips for Using a USB to 3 Prong Adapter

Here are some tips on how to make the most out of your USB to 3 prong adapter:

– Always check the voltage requirements of your device before plugging it into an adapter.
– Avoid overloading the adapter by plugging in too many high-powered devices at once.
– Make sure all ports on the adapter are properly connected before turning it on.
– Unplug the adapter when not in use and store it safely.
– Do not use damaged or frayed cables with your adapter.

In Conclusion

A USB to 3 prong adapter can be a convenient and versatile tool for anyone who needs to charge multiple devices at once. By considering compatibility, number of ports, power output, design, and safety features before purchasing one, you can ensure that you have chosen the right one for your needs. With proper usage and care, this little device can make your life much easier while traveling or at home.

Author Profile

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Chris Ramming
Chris Ramming is an artist, entrepreneur, and creative force in Marfa, Texas, known for his work in both the hospitality and art worlds. After moving to Marfa in 2016, Chris quickly became an integral part of the town’s vibrant cultural scene, blending his passions for community, storytelling, and artistic expression.

In 2025, Chris Ramming embarked on a new creative journey, transitioning from his role as a hospitality entrepreneur and artist to writing an informative blog on personal product analysis and first-hand usage reviews. Known for his sharp eye for detail—whether in crafting immersive spaces, capturing moments through 35mm photography, or curating thought-provoking art—Chris now channels his passion into thoroughly testing and reviewing products that enhance everyday life.