Grout is where tile floors lose the argument, and the SpotBoost brush is the most direct answer here. It sits in the head and engages when you press down, so a grout line that has gone grey gets bristle action and steam at the same moment. High and Low modes let you save the stronger output for the worst patches.
The brush needs a clear path, which means sweeping first, since a stray grain of grit under the bristles becomes sandpaper on glazed tile. It has no handheld mode, so wall tile and shower grout are out of reach. Compared with the 1940A it brings a stronger scrub action at a higher price position, and for a kitchen or entry tile floor that trade is worth making.
Pull the brush clear of hair every week and rinse the pad after every session. Tip any leftover water from the tank so it does not sour. If you notice white scale around the steam port, switch to filtered water.
What works
- Brush works grout lines in the same pass
- High and Low modes control output
- Heats in about thirty seconds
- Lists tile among suitable floors
Watch out for
- No handheld for wall tile or shower grout
- Grit under the brush can scratch glaze
Spec sheet
- Scrubbing tool
- Built-in SpotBoost brush
- Steam modes
- High and Low
- Heat-up
- About 30 seconds
- Floors listed
- Tile, hardwood, sealed floors
- Format
- Upright corded






