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.

Goo Gone Grout and Tile Cleaner - 28 Ounce - Removes

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Goo Gone Grout and Tile Cleaner - 28 Ounce - Removes Tough Stains Dirt Caused by Mold Mildew Soap Scum and Hard Water Staining - Safe on Tile

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

QEP 7-1/2 in. x 5-1/2 in. Extra Large Grouting, Cleaning and Washing Sponge 70005QP - The Home Depot

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

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Rubi XL Mixed Hidro Tile Grout Sponge

JSS Super Tile & Grout Rinse (Concentrated) — Janitorial Superstore

Super-H Large Grout Cleaning Sponge: Superior Water Holding

Grout Sponges - Tile Tools - The Home Depot

Extra Large All Purpose Tile Grout Sponge 5.5″ x 2″ x

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Super-H Grade A Grouting Sponges-Large

Grout & Tile Cleaner

Shop Tile Tools - Tile for Less Utah

Shop Grout Cleaning Tools for Effective Jobsite Cleanup — TileTools

Russo Epoxy Scrub Sponge: Epoxy Grout Cleanup - Tile for Less Utah

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Armaly Proplus Proplus Polyurethane Grout Sponge in Yellow | 72633