Case of GroutMaster w/ FREE SHIPPING

474 reviews
  • What is a case of Groutmaster (4 containers)? It is the premier tile & grout cleaner that rarely needs prescrubbing. Mix 2-3 scoops, 4-6 oz in a gallon hot water. Spray it down, wait 5-10 mins and run your spinner over it. Cuts greasy filthy grout like nothing else and doesn't harm stainless steel appliances, transitions and cabinets. (Still wipe down any overspray of course)

    And it's an incredible carpet cleaning booster. Just add 1-2 scoops to your current prespray inline sprayer mix and watch it work magic on rat nasties.GroutMaster will blow your mind as it blows thru thick greasy grout lines leaving them clean and bright. Our special blend of chemicals works great in residential and commercial locations to safely remove dirt and grime from virtually any tile surface. Oh and by the way, its an awesome prespray booster for rat nasty and polyesters. Just add 1 or 2 scoops to your existing prespray mix and watch the magic happen.

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Customer Reviews
4.8 Based on 474 Reviews
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Grout master

I gave it a 3 star only because I don’t have the professional equipment to use it with..I used a regular electric rotary brush and it did nothing in my shower for tile/grout ..worked good when I used it as a booster for carpet cleaning though

Desmond V.
United States

Great cleaning product.

I love grout master, and that is why I'm now buying it by the pail, because I'm running out of the regular one too fast.

walli c.
United States United States

It dissolves real quick in

It dissolves real quick in water it does the job and leaves a fresh fragrance in the area cleaned

Gabriel G.
United States United States

Grout master

This Grout master is the only product I will ever use for tile and Grout cleaning because it is truly the best and it’s also a fantastic booster for cleaning carpets...Game changer for sure

Robert H.
United States United States

Grout master

The product did an excellent job. The tile in question was not clean for twenty years , excellent results, I use a 500 psi portable carpet extraction machine to clean grout line . The customer was very satisfied, thank you for this product. Thanks again.

Vickrim P.
United States United States
Alberto L.
United States United States