Can I use it after boiling the kettle for three times in the hotel?

The hotel can use the kettle after boiling it for three times.

A hotel is a necessary place where tourists often appear, and it is for people to live. The layout and articles in the guest room are often used, and they should be disinfected before use. If you use an electric kettle, it will be more reassuring to sterilize at high temperature before use. You can boil the kettle 2-3 times before use.