steam cleaner

US /ˈstiːm ˌkliːnər/
UK /ˈstiːm ˌkliːnər/
"steam cleaner" picture
1.

a machine that uses steam to clean surfaces, often without the need for chemical detergents

:
I used the steam cleaner to sanitize the bathroom tiles.
A good steam cleaner can remove stubborn dirt and grime.