120V to 100V Voltage Converter 1600watts Step Down toroidal Voltage Converter for Japan appliances Used in US［CE, CQC Certified］

Works great; I’ve only used it a couple of times but haven’t had any trouble with it. It has saved me from burning up my mochi maker (a 100V unit)

The step down transformer appears to be well made with a most user friendly design... plug the grounded power conductor into your 120 V outlet and then plug your 100 V maximum 2000 Watt device (in our case a Tiger 900 100 V 900 Watt mochi maker) into either of the two grounded power out recepticals, push the power on button on the top of the attractive device and you’re all set. There is a informative real time LCD voltage in/power out display. Seems to generate very little heat or noise. An excellent, solid (hefty) device which appears to be an excellent value. Highly recommended.

Nice product with great visual design. Not too industrial yet not artistic enough to call attention to itsself. The display with input and output readings is a nice touch that will allow for quick verification. I have not noticed any hum or noise from the unit while its is in or out of use. I have only had the unit for approximately one month however and will update my review over time if needed. I am using it to power a Japanese CD player/transport in the US.

120V to 100V Voltage Converter 1600watts Step Down toroidal Voltage Converter works perfectly.

If you've bought power-hungry electronics equipment in Japan and you're worried about our US voltage causing damage over time (you should be!), the UMI 120V to 100V Converter may be your best bet. I've lived in Japan and Europe for many years and have used many converters (220V, 110V, 100V), but most of them sported a bulky, ugly, industrial design or were slim-lined solutions that couldn't handle higher wattage appliances. I've used the 120V to 100V step-down model for a few weeks for a Japan-made Tiger "donabe" rice cooker with a 1,000 watt rating and have been operating it without issue twice a week or more. The UMI Converter looks good -- almost like a small, slim desktop PC, and has a clearly labeled input and output outlet. I have it permanently situated behind my rice cooker along the backsplash of my kitchen and it blends in nicely. It's easy to turn off when not in use and has clear read-outs for voltage and wattage on the front. It's not cheap In case you're confused, even though most US appliances are rated for 110V, if you measure the voltage output of your outlets you may actually encounter 120V and 125V current. Since my rice cooker is designed for sale in Japan only and has electronic logic modules/timers/displays and speech output, it probably doesn't take kindly to voltage fluctuations. With 1,600 Watt capacity, it can handle my 1,000 Watt cooker without problems and guarantee a long lifespan. I'll report back in in case the converter bows out prematurely, but so far, it's exactly what I was looking for.

Perfect to transform 120 V down to 100 V.

Stopped working after 4 years of fairly regular use with a Japanese rice cooker.

I have used this converter for both japanese rice cooker and face steamer (not at the same time). So far it is been excellent.

We recently went to Japan and the wife bought some electronic beauty devices that only operates at 100V. This step down converter does the job beautifully. The device was well made and appears reliable that we don't have to worry it will damage the electronics plugged into it. It is quite heavy and despite its slimmer profile than other converters, it still takes up some desk space. Really happy with the device.

Me sirvió muy bien para producto q traje de Japón

Quality product and works very well

funciona muy bien y venia super muy bien empaquetado protejido

The product matches our needs to convert the watts to the correct one. By applying this conversion, it effectively avoid any damage to our rice cooker which was bought from Japan. Also, it is easy to check the value of input and output to have a better idea how the equipment operates in its daily work. Overall, light weight and very easy to operate.