Grouting is where a tile job is won or lost on looks. The right grouting tools give crisp joints, fast cleanup and no haze callbacks. Here's the pro kit.
The core grouting kit
- Rubber grout float — the heart of the kit. A firm float for sanded grout, a softer one for delicate surfaces. Hold it at 45° to pack joints fully.
- Hydro/grout sponges — large, rounded-edge sponges for clean tooling without pulling grout out of the joint.
- Two-bucket setup — one for clean water, one for rinse, so you're not smearing dirty slurry back on the tile.
- Margin trowel & mixing paddle — for mixing grout to a lump-free, consistent slake.
- Microfiber cloths — for the final haze buff.
Technique that prevents haze and pinholes
Mix to a peanut-butter consistency, let it slake, and pack joints fully on the diagonal. Wait for initial set, then tool with a damp (not wet) sponge in light circular passes. Too much water washes out color and causes pinholes; over-washing causes haze. Change rinse water often.
Epoxy grout needs its own kit
Epoxy grout is stain-proof and tough but unforgiving — it sets fast and demands dedicated epoxy floats, washboard sponges and a faster pace. Have everything staged before you mix.
Reorder consumables in bulk
Floats, sponges and cloths are consumables — keep them stocked so a worn sponge never costs you a clean finish. Find grouting tools in our tiling tools collection.
FAQ
What float for sanded grout? A firm rubber grout float; use a softer float for polished or delicate tile.
Why is my grout hazy? Usually too much water or wiping too soon — wait for initial set and tool with a damp sponge, then buff with microfiber.
How often should I change rinse water? Often — dirty water redeposits slurry and causes haze. Use a two-bucket system.
Restocking a crew? Reorder grouting consumables at contractor pricing and earn points with the PlaceForPros Pro Program. Shop grouting tools →