Instapark ITU-1000 Series Heavy-Duty AC 110/220V Step Up/Down Voltage Transformer/Converter with US Standard, Universal, German/French Schuko AC Outlets - 1,000 Watt

Works fine but sadly it's discontinued.

This is a great little device.I bought a donut machine that took 220v, didn't even realize it until it was too late to change my mind. So, I was looking for alternatives for powering it and came across this little gem. It was pretty inexpensive and had some good reviews, so I decided to try it.Wow - it's great! It's quiet, no noise or smell (which some people in reviews of other products had mentioned) and I've had no problems. I've run my 1800 watt 220v donut machine off this converter for about two hours now, an hour at a time, and had no issues whatsoever.Addition - over a year later, I've used it many times, it's always been flawless. Nice product!

Works well. Sturdy. Sometimes makes a little bit of constant noise when in silence.

When I moved from Amsterdam to Phoenix 25 years ago, I took my high quality stereo set with me and played music from time to time with a small converter, that got hot after an hour or so. Since I did not play music too often I did not bother, but recently my situation has changed and I like to play music most of the day. This converter stays cold no matter how long I play my music. I am happy.

Received it yesterday. However, at the initial turn-on "w/o any load", it opened the circuit-breaker in the basement.I turned the switch off, and closed the circuit breaker, and then turned it on again.Then it didn't open the circuit breaker. And I could plug a device into it.It seems currently working fine without noticeable noise or heat.However, I asked for the replacement for the initial issue. Now I give three stars for the problem.This review may be updated after receiving new product.Update: I changed it to five stars for their response and services and the product operating quality -- no noticeable noise or heat.

We just moved back to the US from Asia and our printer needed a converter. All the converters people had in Asia were very heavy metal ones. I was surprised when this one arrived. It is not nearly as heavy and like that it has an on/off switch. The ones we used before were on the whole time they were plugged into an outlet. It is well made, sturdy but doesn't weigh a ton and it has worked great for us.

It works , you just really have to watch out not to plug anything in with high watts as it will blow the fuse, it did that twice with me, so it’s great as long as you use it for low watt . A hairdryer will blow the fuse 😁

We have a nice espresso machine, toaster, etc that we didn't want to have to replace when moving to the US. I've been using this converter for close to two years. I try to plug/unplug while it's off, but I've forgotten plenty of times without it causing any issues. It is very heavy and bulky, but that's what you're signing up for when you need a product like this. For me, it's worth a bit of lost counterspace to keep the appliances we love.