Which products are compatible with Grout Brush?Updated 3 days ago
TL;DR: Pair Grout Brush with Universal Cleaner for everyday grout, Bathroom & Shower Cleaner for soap scum and limescale, or Kitchen Grease & Oil Cleaner for kitchen grease. It also clips onto Grout Brush Pole. Ideal on cement and epoxy grout. Go gentle on silicone sealant and polished stone, and spot test first.
Which products are compatible with Grout Brush?
Everyday grease, grime and dirt on all grout types. The go-to pick for general floor and wall grout cleaning.
Bathroom & Shower Cleaner 1.8L
Soap scum, limescale and hard water residue in bathroom grout. The best pick for shower walls, tiled floors and around the bath.
Kitchen Grease & Oil Cleaner 1.8L
Heavy kitchen grease, splatter and cooking oil residue in tight grout corners behind the hob, around extractor hoods and along splashbacks.
Which grout types and surfaces does Grout Brush work on?
✓ Ideal surfaces
Cement-based grout, sanded or unsanded, epoxy grout, textured porcelain and matte ceramic tile. The stiff but flexible bristles bite into the channel without scratching the surrounding tile.
⚠ Use with caution
Silicone and acrylic sealant is soft, so apply minimal pressure and short strokes. High-gloss marble, travertine and polished natural stone can scratch if over-scrubbed. Spot test in a hidden corner before you commit to a full scrub.
Full technique is in How to use: Grout Brush
Long bristles for larger grout areas, short bristles for corners and tight spots.
Clip Grout Brush onto it for floor grout and outdoor tiles. No bending, no kneeling.
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Last reviewed: August 2026 · Koh UK