Do four-star hotels in Germany, Switzerland and Austria have hot water?

Generally speaking, hotels in Europe (western countries) will not provide hot drinking water, but some hotels that China tour groups often stay in may provide it. I have seen it in a hotel in Washington, USA. At breakfast, there is a special thermos bucket with Chinese "boiled water" on it. Hehe, they are all businessmen.

It is suggested that it is best to prepare a heating cup or electric cup yourself, and also prepare a conversion socket.

If you want to drink hot water temporarily, four-star hotel rooms usually have coffee machines, or you can boil water to drink, but the capacity may be smaller.

I hope it helps.