TESSAN 220V to 110V Voltage Converter, Universal Travel Adapter | 4 USB Charger (1 USB C), 3 AC Sockets, EU/UK/AU/IT Plug Power Adaptor, Step Down Transformer Outlet

Fantastic for travel. The whole family was able to charge at the same time. Worked great in Argentina.

Great product. I took this to London and India. My wife used her straightener in both places. I will say with the straightener that a fan seemed to turn on, presumably due to high energy consumption, but it wasn't bad. It also does weigh about 2 pounds, but I found this product to be well worth it.

Recent trip to Poland and it worked great. We bought two different brands in the event one worked and the other didn't, but both worked great. Reviews of other brands mentioned that their units were noisy. This one made no noise at all.

Purchased for trip to Europe for wife's hair "equipment" as they require 110V power. Unit has several conventional outlets as well as USB ports. My hearing aid charger did not work properly but everything else did (hair stuff, phone chargers, laptop). Price is very reasonable.

Great for older European buildings with fewer outlets.

I have purchased one of these adapters to take with me to the U.K. later this month. I based my decision to purchase this specific device on reviews and the available online product documentation. My plan is to use this device to plug in all my device power adapters (laptop, tablet, phone, travel CPAP machine) once I am in the hotel room. I just received the device and am now instantly concerned about taking it with me. First of all, right over the two 2KW US/Type-B sockets is a "Warnings" label that gives me pause/concern about plugging in my adapters. The label (photo below) says "Warnings. It's not suitable for devices with electronic chips, such as those with touch switches or light touch switches. If you have any issues with use, please contact [email protected]" This is somewhat of a silly message as just about everything these days has electronic chips in it. While I know that "wall wort" power adapters do not typically have switches of any kind (touch, soft-touch, or otherwise), this message is still concerning. This could be a "bad English translation problem" or this could be indicative of possible voltage/power incompatibility issues. On top of that, the small tri-fold paper document that comes with the devices has yet another worrisome wording to it. It says (and again photo is below): "2. The dual adapter sockets could not converter voltage. Do not insert 100-125V devices into the adapter socket." Why is it that a device that is described on Amazon as a "220V to 110V Voltage Converter, TESSAN Universal Travel Adapter" needs a caution that says the sockets "could not convert(er) voltage"? Again, is this a poor English translation, or can this thing not actually do what it says it does? I see the reviews and there are plenty of positive ones, but there are a handful of 1-star reviews as well. Most of the bad reviews are using hair dryers or straighteners. I would ONLY be using this device for my AC power adapter charger devices, the largest of which is 245W. These warnings RIGHT ON THE DEVICE and in the documentation concern me deeply. The last thing I want to do is blow up my devices (or the chargers used to recharge them) while I am in a foreign country. I have emailed the support group as specified and asked for clarification. Will see if I get that clarity. If they respond and address my concerns, I will update this review. Until then, people show know they are *possibly* in for trouble with this device. I have a feeling I will be sending this thing back before it destroys my gear.

I bought this TESSAN voltage converter and it worked exactly as advertised. It was easy to use, compact enough to pack without taking up much space, and powered my devices without any issues. The build quality feels solid, and it gave me confidence using my 110V electronics in a 220V country. For the price, it's an excellent value and a must-have for international travelers. Highly recommended!

Works perfectly

Buena presencia pero no sirvió el voltaje de salida en ves de 100v entera 62 vol no funciona

Muy bueno

Es bueno , pero realmente no me funcionó para usar mi dysonairwrap, y es algo grande para traerlo en la maleta de viaje . Funciona bien , y es algo práctico

Estoy de viaje y este convertidor me ha resultado de gran utilidad, de buen tamaño y cuenta con entradas independientes de diferentes tamaños

Me lo llevé para mi viaje a Europa y sentí que fue la mejor compra que había hecho! Me sacó de muchos apuros, carga varios dispositivos simultáneamente y muy rápido, pude cargar mi plancha de cabello sin problema… lo amé! ♥️♥️