The "SpotClean HydroSteam Pro" device from Bissell can be used for various surfaces such as carpets, upholstery, car interiors and even tile grout, but it is particularly suitable for soft and textile surfaces.

It may be less effective for cleaning bathroom grout, especially when it comes to hard surfaces and tight spaces. However, it is equipped with a multi-surface tool and other accessories that offer some flexibility. However, it is not specifically designed to thoroughly clean bathroom grout.

If you specifically want to clean grout in the bathroom, a device with a crevice nozzle or a special grout cleaner might be more suitable.