Yes, almost all vacuum cleaners have an on/off switch. The on/off switch is a basic and essential feature that allows you to turn the vacuum cleaner on or off as needed. This switch is usually located on the body of the vacuum cleaner, often near the handle or on the main body of the device.
When you want to use the vacuum cleaner, you simply switch it on, and the motor and suction mechanism start working to clean the floor or other surfaces. When you're done cleaning or need to move the vacuum to a different location, you can turn it off using the same switch.
In some modern vacuum cleaners, especially those with more advanced features, the on/off switch might be integrated with additional controls, such as power settings or mode selection. However, regardless of the model or brand, all vacuum cleaners will have a clear and accessible on/off switch for user convenience and safety.