A dirty grout ruins the integrity of your tile and also is a storehouse of mold and bacteria. You might have invested in many grout sealers, with the aim of preventing further mold and mildew formation, but always end up dissatisfied with the sealer peeling off within months. With the numerous grout sealers available on the market, it is easy to get confused or end up buying the wrong product.

You don’t come to know whether a grout sealer is good or bad until you buy it and use it. To solve your confusion, I have shortlisted the best titanium solvent epoxy grout sealer - Caponi, which has come out as the champion amongst the other commercially available grout sealers.

I can easily call Caponi as the best grout sealer for showers and wet areas, as it helped me seal my grout to perfection. I used it for my sanded grout and within one coat, it completely sealed the grout without causing any peeling issues for long.  It is suitable for sealing both sanded and unsanded grout and hence is the best epoxy grout sealer.


  • This colored grout sealer is available in 40 different colors and can be easily shaded in the color of your tile.
  • Caponi is very easy to use and can be easily applied on cleaned grout using a grout brush.
  • It does not leave any chemical odor.
  •  It is made in such a way that it can cover all the grout lines in just one coat.
  • Caponi has an alkaline base and hence causes no damage to the surface.
  • Caponi’s 2-Part solvent catalyst makes the sealer chemical resistance.
  • Repels water and oil-based stains.
  • Suitable for wet areas, exterior and interior.


  • This tile grout sealer is a tad too costly. But with the durable and long-lasting effects, it is worth every penny according to my experience.


Caponi has been manufactured by pFOkUS - the leading stone, grout, glass and tile restoration products manufacturing company in the United States. Its products have been formulated after years of research in the laboratories.

Product Details

It comes in two aluminum bottle packs named A and B. The contents from part A and part B have to be mixed in a separate container before using. They are highly concentrated and need only a single coat application.


  •  Ensure that the grout is clean and dry before you start applying Caponi.
  • Caponi contains part A and part B sealant, which have to be mixed separately in a container using  a mixing stick which is available in the kit.
  • Apply the sealant in a smooth and even coat over the grout lines using a paint brush.
  • Keep spraying Alco - paint thinner on the paint brush to prevent the sealer from drying. You need to take care that you do not miss out any part of the grout.
  • After applying Caponi on the grout lines, wipe off the excess build-up using Alco - a paint thinner.
  • After cleaning with Alco, let Caponi dry completely.


  • Use a quality paint brush for applying Caponi to make the application process easy. I recommend you to buy a paintbrush and paint thinner - Alco while using Caponi.


Caponi has come out as a clear winner when analyzed on the basis of its effectiveness, use, cost and packaging.

Author's Bio: 

Kathy Mitchell is a writer and avid researcher on the subject of health, beauty, nutrition, and general wellness. She likes to go out with her friends, travel, swim and practice yoga.