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Primo Extra Large Grout Sponge 7-1/2” x 5-1/2” x 2”

Primo Extra Large Grout Sponge 7-1/2” x 5-1/2” x 2”

by Primo Tools
SKU SPG-D301
$1.40 - $300.00
$1.40
$1.40 - $300.00
$1.40
Size: 1 piece

The Primo Extra Large Grout Sponge is a jobsite workhorse built for fast, efficient cleanup on tile installations. Its oversized profile, dense-yet-flexible foam, and smooth cell structure make it perfect for wiping grout, rinsing surfaces, and keeping your workspace under control. Big, durable, and designed for pros who don’t settle for flimsy sponges.

More Details

Made for heavy-duty daily use, this sponge holds plenty of water, resists tearing, and maintains its shape even after repeated squeezes and scrubbing.

  • Dimensions: 7-1/2” x 5-1/2” x 2”
  • Extra-large format for longer pulls and fewer rinses
  • Smooth, uniform foam ideal for grout cleanup
  • High water absorption for efficient rinsing
  • Durable construction resists tearing and breakdown
  • Great for tile, stone, and general jobsite cleanup
Shipping & Return Policies

Shipping Policy

Refund & Return Policy

Primo Extra Large Grout Sponge (7½" × 5½" × 2")

“Meet the MVP of Haze Management — Your Grout’s Worst Nightmare (In a Good Way)”

Why settle for a tiny scrub when you can go extra-large? This Primo Grout Sponge is built like a miniature super-soft brick—robust, reliable, and ready to devour grout haze like it’s training for the Olympics. Being "durable, long-lasting, and a fast, easy clean-up wizard" is basically its résumé. 

When the job calls for serious absorption, this is no wallflower. It “holds & releases high amounts of grout”—so it soaks up the complexities of your grout, then lets go with ease when it’s time to rinse off, making you look like the master of mess control. 

Perfect for:

  • Big jobs, small jobs, even awkward jobs.

  • Tile installers, home renovation heroes, and anyone who wants to win at cleaning.

Sizes to match your ambition:

  • One sponge 

  • 30-piece vacuum-sealed pack for the savvy buyer

  • 240-piece bulk box for when you’ve got miles of work ahead

Bottom Line: The Primo Extra Large Grout Sponge is not just a sponge—it’s your tile’s new best fren­emy. Tough, absorbent, and ready to rumble with dirt, it transforms grout grumble into grout triumph.