Russo Super H Large Sponge: Tile Grout Clean Up - Tile for Less Utah

Best sponge for grout clean up during tile installation. Tile cleaning sponge in XL size makes cleaning tile easier
It's a sponge.  A really good sponge. Enough said.

Clean-eez Grout-eez Super Heavy-Duty Grout Cleaner

Goo Gone Grout & Tile Cleaner - 28 Ounce - Removes

Troxell USA - The Tile-Setters choice Rounded edge design prevents digging out or marring grout Super-absorbent with premium density for removing

100 Pack XL Tile Grouting Sponges 7-1/2 X 5-1/2 X 2-1/4 by Troxell USA

The Rubi XL Mixed Hidro sponges are high quality hydrophilic and highly absorbent multipurpose sponges. One side is a tile grout sponge and the other side is a scrubbing sponge for removing epoxy grout.

Rubi XL Mixed Hidro Tile Grout Sponge

Shop Grout Cleaning Tools for Effective Jobsite Cleanup — TileTools

100 Pack XL Tile Grouting Sponges 7-1/2 X 5-1/2 X

Grout Sponges - Tile Tools - The Home Depot

Features a smooth, less porous surface that will not load with sand, cement or grout Exceptional absorption, easy to rinse, long-lasting 7-1/2 x

SuperiorBilt XL Hydrophilic Grout Sponge for Grouting and Cleaning

Experience professional-grade grout cleaning with Clean-eez Grout Cleaner. This powerful solution quickly eliminates years of grime from your tile floors and bathroom. Its 2-in-1 formula restores the original shine of your tile and grout, saving you time and effort. No more frustration over tough stains – Clean-eez delivers fantastic results every time, revealing a cleaner, brighter surface.

Tile and Grout Cleaner Heavy-Duty 32oz Bottle and Brush

Shop Grout Cleaning Tools for Effective Jobsite Cleanup — TileTools

LAU 4x10 Maiolica Pattern Aqua Subway Wall Tile - Tile for Less Utah

LAU 4x10 Maiolica Pattern Aqua Subway Wall Tile - Tile for Less Utah

Goo Gone Cleaner, Foaming Formula, Fast-Acting, Citrus

Shop Grout Cleaning Tools for Effective Jobsite Cleanup — TileTools