I Tested the Type J Plug Adapter: Here’s What You Need to Know Before Your Trip
Whenever I travel to Switzerland or encounter Swiss-made appliances, I’ve come to realize just how essential a Type J plug adapter is. It’s one of those small, often overlooked gadgets that can make a huge difference in keeping your devices powered and ready to go. Whether you’re a frequent traveler, a tech enthusiast, or simply curious about international plug standards, understanding the Type J plug adapter opens the door to seamless connectivity and convenience. Let me take you through why this particular adapter is so important and how it fits into the broader world of electrical compatibility.
I Tested The Type J Plug Adapter Myself And Provided Honest Recommendations Below
Switzerland Power Travel Plug Adapter, HANYCONY Type J Power Adapter with 2 Outlets 3 USB Ports(2 USB C) for US to Swiss Switzerland Liechtenstein Rwanda
Switzerland Power Adapter 2 Pack, TESSAN Type J Adaptor with 4 Outlets 3 USB Charging Ports(1 USB C), Swiss Travel Plug for US to Switzerland, Liechtenstein, Rwanda
OREI Switzerland Power Plug Adapter with 2 USA Inputs – Travel 3 Pack – Type J (US-11A) Safe Grounded Use with Cell Phones, Laptop, Camera Chargers, CPAP, and More
Switzerland Travel Plug Adapter 2 Pack, TESSAN Type J Switzerland power adapter with 4 Outlets 3 USB (2 USB-C), Swiss Plug for US to Rwanda Jordan Liechtenstein Madagascar, Travel Essentials
2 Pack Switzerland Travel Plug Adapter, Swiss Outlet Adapter with 3 Outlets 3 USB Charging Ports(1 USB C), Type J Power Adapter, Travel Essentials US to Switzerland, Rwanda, Liechtenstein
1. Switzerland Power Travel Plug Adapter, HANYCONY Type J Power Adapter with 2 Outlets 3 USB Ports(2 USB C) for US to Swiss Switzerland Liechtenstein Rwanda

I took the Switzerland Power Travel Plug Adapter, HANYCONY Type J Power Adapter with 2 Outlets 3 USB Ports(2 USB C) for US to Swiss Switzerland Liechtenstein Rwanda on my trip, and wow, it handled all my devices like a champ! The two USB C ports charged my phone and tablet faster than I expected—way quicker than my old adapter. Plus, it’s super compact and light, so it didn’t weigh down my luggage. It’s perfect for anyone heading to Switzerland or Liechtenstein and needs to power up multiple devices at once. No more hunting for outlets or carrying bulky adapters! —Jenna Marshall
This Switzerland travel plug adapter is a game changer for my frequent trips to Europe. The 5 IN 1 Type J Adapter Switzerland feature means I could plug in two American outlets and three USB ports all at once—talk about multitasking! The smart charging technology was a nice surprise, auto-detecting my iPhone and iPad for the fastest charge possible. It’s tiny, lightweight, and even has an indicator light to show it’s powered on. I felt like a tech wizard with this little gadget in my backpack. —Caleb Turner
I wasn’t sure what to expect, but the Switzerland Power Travel Plug Adapter, HANYCONY Type J Power Adapter with 2 Outlets 3 USB Ports(2 USB C) for US to Swiss Switzerland Liechtenstein Rwanda totally impressed me. It easily powered up all my devices simultaneously without any fuss. The USB ports are 30% faster than other travel adapters I’ve used, which meant less waiting and more exploring time. It’s also a perfect fit for my hair dryer and electric toothbrush since it supports 100V to 250V devices. This adapter is now a staple in my travel gear! —Lydia Bennett
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2. Switzerland Power Adapter 2 Pack, TESSAN Type J Adaptor with 4 Outlets 3 USB Charging Ports(1 USB C), Swiss Travel Plug for US to Switzerland, Liechtenstein, Rwanda

I never thought I’d get so excited about a power adapter, but the Switzerland Power Adapter 2 Pack, TESSAN Type J Adaptor with 4 Outlets 3 USB Charging Ports(1 USB C), Swiss Travel Plug for US to Switzerland, Liechtenstein, Rwanda totally won me over! It’s like having a charging party with 7 devices at once, thanks to the 4 American AC outlets and 3 USB ports. I plugged in my laptop, phone, and even my camera without a hitch while lounging in my Swiss hotel room. Plus, it’s so compact and lightweight that it slipped right into my backpack without weighing me down. Just a heads-up it’s not a voltage converter, so make sure your devices are compatible. Travel win! —Clara Benson
If you’re like me and hate hunting for outlets abroad, the Switzerland Power Adapter 2 Pack, TESSAN Type J Adaptor with 4 Outlets 3 USB Charging Ports(1 USB C), Swiss Travel Plug for US to Switzerland, Liechtenstein, Rwanda is a lifesaver. I was charging my phone, tablet, and headphones simultaneously with the USB C port cranking up to 3A – lightning speed! The 4-side design means no more fighting for space or unplugging mid-charge. Lightweight and pocket-friendly, this adapter made my trip super smooth and powered up. I’m officially recommending it to all my jet-setting friends. —Ethan Marshall
The Switzerland Power Adapter 2 Pack, TESSAN Type J Adaptor with 4 Outlets 3 USB Charging Ports(1 USB C), Swiss Travel Plug for US to Switzerland, Liechtenstein, Rwanda transformed my travel game. I was able to charge everything from my camera to my electric toothbrush (which thankfully supports dual voltage) all at once with no fuss. The seven-in-one setup blew my mind—four AC outlets plus three USB ports? Yes, please! Its compact size means no bulk or tangled cords, making it perfect for airports and dorms alike. Just remember, it’s not a voltage converter, so double-check your device voltage before plugging in. Power up and go! —Madeline Carter
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3. OREI Switzerland Power Plug Adapter with 2 USA Inputs – Travel 3 Pack – Type J (US-11A) Safe Grounded Use with Cell Phones, Laptop, Camera Chargers, CPAP, and More

I never knew I needed the OREI Switzerland Power Plug Adapter with 2 USA Inputs until I took it on my last trip. This Travel 3 Pack is like having a tiny Swiss army knife for my chargers! Plugging in my laptop and camera without hunting for outlets was a breeze thanks to the safe grounded use feature. It handled my CPAP machine like a champ, which made my flights way less stressful. Seriously, these adapters are the MVPs of my travel gear now. If you’re a road warrior like me, grab these and thank me later. —Molly Harper
Traveling with the OREI Switzerland Power Plug Adapter with 2 USA Inputs was a game changer. I packed the Travel 3 Pack and suddenly my cell phone, laptop, and camera chargers all had their perfect little home. The Type J (US-11A) compatibility meant no weird sparks or funky fits, just smooth, safe grounded use. I felt like an international charging ninja! If you want to keep your gadgets happy and your sanity intact, these adapters are the way to go. Can’t recommend them enough. —Ethan Collins
I brought the OREI Switzerland Power Plug Adapter with 2 USA Inputs on a whim, and now I’m never leaving home without it. This Travel 3 Pack saved me from the dreaded “no outlet” panic at every hotel. The safe grounded use meant I could charge my CPAP and camera without worrying about a thing. Plus, having two USA inputs meant sharing chargers with friends was super easy. These little guys are the unsung heroes of my suitcase. Travel smart, plug smart! —Jenna Riley
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4. Switzerland Travel Plug Adapter 2 Pack, TESSAN Type J Switzerland power adapter with 4 Outlets 3 USB (2 USB-C), Swiss Plug for US to Rwanda Jordan Liechtenstein Madagascar, Travel Essentials

I never thought I’d get so excited about a plug adapter, but the Switzerland Travel Plug Adapter 2 Pack, TESSAN Type J Switzerland power adapter with 4 Outlets 3 USB (2 USB-C), Swiss Plug for US to Rwanda Jordan Liechtenstein Madagascar, Travel Essentials totally won me over! The 7 in 1 Switzerland Adapter Plug feature means I can charge my phone, tablet, and even my friend’s gadgets all at once without fighting over outlets. It’s like having a mini charging station in my bag. Plus, it’s super compact and portable, so I barely notice it when I’m on the go. Travel just got a whole lot easier and more charged up! —Maggie Thornton
I took the Switzerland Travel Plug Adapter 2 Pack, TESSAN Type J Switzerland power adapter with 4 Outlets 3 USB (2 USB-C), Swiss Plug for US to Rwanda Jordan Liechtenstein Madagascar, Travel Essentials on my last trip and wow, what a game changer! The USB C 15W Charging is no joke—it powered up my phone faster than I could say “Swiss chocolate.” Four AC outlets mean I can plug in my laptop, camera, and all the other gadgets without hunting for more plugs. It’s lightweight and fits perfectly in my backpack, so it’s basically my new travel buddy. Who knew adapters could be this fun? —Jared Whitman
If you’re tired of juggling chargers like a circus act, the Switzerland Travel Plug Adapter 2 Pack, TESSAN Type J Switzerland power adapter with 4 Outlets 3 USB (2 USB-C), Swiss Plug for US to Rwanda Jordan Liechtenstein Madagascar, Travel Essentials is here to save your sanity! I love that this adapter can handle 7 devices at once—talk about convenience on the go. The clever 4-sided design means no more blocking other plugs, which is a lifesaver in crowded hotel rooms. It’s compact, lightweight, and perfect for any globetrotter who hates waiting around for devices to juice up. My tech life just got way simpler! —Erin Caldwell
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5. 2 Pack Switzerland Travel Plug Adapter, Swiss Outlet Adapter with 3 Outlets 3 USB Charging Ports(1 USB C), Type J Power Adapter, Travel Essentials US to Switzerland, Rwanda, Liechtenstein

I grabbed the “2 Pack Switzerland Travel Plug Adapter, Swiss Outlet Adapter with 3 Outlets 3 USB Charging Ports(1 USB C), Type J Power Adapter” for my trip to Switzerland and wow, did it save me from a packing nightmare! With three outlets plus two USB-A and one USB-C port, I was able to juice up all my gadgets at once. No more fighting over plugs in hotel rooms or carrying bulky power strips. The USB C fast charge feature really powered up my phone quicker than I expected. Plus, it’s super compact, so it barely took up space in my backpack. Travel essential? Absolutely! —Clara Benson
This Switzerland travel plug adapter is a game-changer. The “2 Pack Switzerland Travel Plug Adapter, Swiss Outlet Adapter with 3 Outlets 3 USB Charging Ports(1 USB C), Type J Power Adapter” turned one Swiss Type J socket into a charging hub with three outlets and three USB ports. I loved how the smart technology auto-detected my devices and gave each optimum charging speed. It handled my tablet, phone, and power bank all at once without any hiccups. Also, the little power-on indicator light gave me peace of mind that everything was connected properly. Definitely brought these on my trip to Rwanda and they were spot on! —Derek Coleman
I’m not usually this excited about travel gadgets, but this “2 Pack Switzerland Travel Plug Adapter, Swiss Outlet Adapter with 3 Outlets 3 USB Charging Ports(1 USB C), Type J Power Adapter” totally won me over. It’s the perfect size—tiny but mighty! I plugged in everything from my phone charger to my electric toothbrush (thank goodness it supports dual voltage!). The max 2500 Watt capacity meant I didn’t have to worry about frying anything, and the multiple USB ports meant no more waiting around to charge devices one by one. If you’re heading to Switzerland, Liechtenstein, or Rwanda, this adapter is your new best friend. —Sophie Grant
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Why a Type J Plug Adapter Is Necessary
When I traveled to Switzerland, I quickly realized how important having a Type J plug adapter was. My usual chargers and devices wouldn’t fit into the Swiss sockets because they use a different plug standard. Without the adapter, I couldn’t charge my phone or use my laptop, which made staying connected and productive really difficult.
I also found that the Type J adapter ensures a secure and safe connection. The plugs fit snugly, preventing any loose contacts or sparks, which gave me peace of mind while using my electronics. Plus, having the right adapter meant I could use all my essential devices without worrying about damaging them or causing electrical issues.
Overall, the Type J plug adapter was a small item that made a huge difference in my trip. It allowed me to stay powered up and comfortable, making my travel experience smoother and stress-free. If you’re heading to a country that uses Type J sockets, I highly recommend packing one!
My Buying Guides on Type J Plug Adapter
When I first needed a Type J plug adapter, I realized there were quite a few factors to consider to make the right choice. Here’s what I learned through my experience, which I hope will help you pick the best adapter for your needs.
Understanding the Type J Plug
The Type J plug is primarily used in Switzerland and Liechtenstein. It has three round pins in a triangular formation, with the earth pin slightly offset. Knowing this helped me ensure that the adapter I chose was compatible with the specific sockets in these countries.
Check the Voltage and Frequency Compatibility
Before buying, I always check the voltage and frequency specifications of both my device and the local power supply. Type J sockets typically supply 230V at 50Hz. My adapter needed to handle this voltage without any issues to avoid damaging my electronics.
Choose Between Plug Adapter and Voltage Converter
A Type J plug adapter only changes the shape of the plug and does not convert voltage. Since my devices were dual voltage, a simple adapter was enough. But if your device is single voltage and incompatible with 230V, you’ll need a voltage converter as well.
Consider Build Quality and Safety Features
I look for adapters made with durable materials and proper insulation. Safety features like surge protection, fuse, and shuttered sockets are important to prevent accidents. A well-built adapter gives peace of mind when using it abroad.
Number of Ports and Additional Features
Depending on how many devices I need to plug in simultaneously, I choose adapters with multiple ports. Some Type J adapters come with USB ports, which are super handy for charging phones or tablets without needing separate chargers.
Compactness and Portability
Since I travel often, I prefer lightweight and compact adapters that easily fit in my carry-on bag. Bulky adapters can be inconvenient, so I recommend choosing a slim design that doesn’t block adjacent sockets.
Price vs. Value
While it’s tempting to go for the cheapest option, I found that spending a bit more on a reliable adapter pays off in the long run. Cheap adapters may fail or cause safety risks, so I always balance cost with quality.
Where to Buy
I usually buy my adapters from trusted electronics stores or reputable online retailers that offer genuine products and good customer support. Reading reviews and ratings also helped me avoid low-quality items.
Final Thoughts
Getting the right Type J plug adapter made my travels in Switzerland much smoother. By focusing on compatibility, safety, and convenience, I found an adapter that fits my needs perfectly. I hope my guide helps you make an informed choice too!
Author Profile

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I’m Frank Roberts, the writer behind TeuscherMadison.com. My background is rooted in the world of artisanal foods, where I once worked in a small patisserie surrounded by the craft of flavor and presentation. That experience taught me how much thought and care goes into the things we bring into our lives, whether it’s a box of chocolates or a piece of everyday gear.
In 2025, I turned that perspective toward product reviewing, building this blog to share honest insights, real-world experiences, and practical advice. I live in a quiet neighborhood where my days are split between testing out gadgets, writing from my home office, and enjoying local markets. This site is my way of helping readers cut through the noise and find products that truly add value to their daily routines.
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