European Travel Plug Adapter Adapter, E-POLAR 220V to 110V Converter 200W, Universal in Worldwide for Curling Iron with 3-Port USB and 1 Type C[Pure Sine Wave]

It’s great, worked as intended. Love that it has all these different ports. It was everything we needed on our trip to Poland.

This 300 watt inverter is well designed and has great flexibility.The physical size is a bit more than I expected but is still quite small, great for storing in my vehicle.The power output is as advertised and is delivered very quietly. The usb ports are a fantastic touch, especially the usb-c with power delivery - a must have these days. The AC ports are spaced out in such a way that wall warts are not likely to block your second port as you see with most standard outlet style inverters. They do not rotate, but that would be an awesome update in the future. Plenty of room all around though.I especially like the detachable power cable. The Xt60 connector is easy to obtain and solder so you can make or buy any needed cable/connector combo you need.One note of caution to those using this in a vehicle... Pay attention to the listed warning about your vehicle power supply. Most are fused at 10 to 15 amps. If you need the full 300 watts you gotta go directly off your battery so you can draw more amps. It's a common pitfall. It seems someone always complains about buying a large inverter and they don't get the full output from their cigarette port and down rate the device.Great device. Highly recommend. When is EPolar going to make more well designed devices???Quick edit:Nice little touch. You do not have to power on the unit via its power button to use the USB ports. They are active if the unit is plugged in. That'll save you some battery power because you aren't powering the inverter in standby while not using it.

Very disappointed. My daughter needed this to study abroad. She's there 2 weeks with 3 things plugged in and it's stopped working. Very disappointing. Amazon won't allow a return.

I bought this for an upcoming trip to Scandinavia and the UK, and after getting back, I can say it performed well...mostly.First stop was Norway, and in multiple locations (so different circuits, etc), the E-Polar worked but sounded like it was complaining. The buzzing wasn't loud, but beside the bed at night, it was noticeable. I'm not sure if that affects the power output or longevity of the device, but it wasn't a coincidence as it happened everywhere I tried it in Norway, and even in the Amsterdam airport.When I went to the UK, it was different. Here, it was more like what I'd been expecting: silent (as far as I could tell), and excellent. The USB options aren't the most amazing when compared to dedicated units like Anker, etc, but the twin US-style AC outlets and their 110V 60hz output are what you're really buying this for.I'd call this a decent value for money, but didn't have any way to test the quality of the power delivered nor the measure the accuracy of the sine wave claim.

The E-Polar converter was used for a two week trip to Portugal, and I had no issues with it. We did not use any of the additional outlet adapters that came with it. The case is solid and seems durable. There was no sound from the device (it was on a nightstand next to me at night). It plugged in firmly to the wall outlets, as did the devices I plugged into the converter.It was used for charging phones and a Chromebook, and for powering a flat iron (95 W). It worked with all these very well. It is rated for 200W with a maximum surge of 600W, so it cannot be used with a hair dryer. Check the wattage of the electronics that you want to use with it to insure that they are not higher that 200W.

This revies is for the 300W Pure Sine Wave Inverter by E-POALRI purchased this inverter for use in my camper (travel trailer). My wife and I enjoy traveling and often times stop somewhere where no electrical hookups are available. We needed something that could power our small TV and charge tool and phone batteries when we have no hookups. This inveter "fills the bill" for that need.When testing the unit, I could not get it to power on. I sent an Amazon message to the seller (E-POLAR) and explained my problem. The were extremely courteous and helpful and ultimately helped me resolve the problem. For others who may purchase this unit, it is important to know that when you turm it on, you press the power button BRIEFLY, do not press the button for more than an instant. Once that problem was resolved, the unit works quite well.Testing with our TV and the charger for my cordless drill went well and I am now a satisfied customer. E-POLAR indicated that they would include power on instructions in their manual in the future.Bottom line, the inverter works great, is very quiet and customer service is STELLAR!!!

It is not compatible with a hot brush (very similar to a straightener). This is true even when no other devices are plugged in.Aside from that I enjoyed having it on my trip for all other devices that it does work on.

I bought this to use on my trip to Spain and Italy. It wouldn’t work with my flat iron and fan as stated. This is the reason I bought it. We had to sleep for 4 days without the fan and I couldn’t flat iron my hair. I should throw my money out the window. This item is worthless.