PentaUSA Tile Grout Repair Kit - Premixed Squeezable Sanded Grout Filler for Shower, Bathroom & Kitchen, Fast Drying Waterproof Triple Protection, Fills Cracked Grout Lines (White, 8.8oz / 250g)

he PentaUSA Tile Grout Repair Kit is hands down one of the best home improvement products I’ve used! If you want grout that looks clean, professional, and long-lasting, this kit delivers exactly that. Right out of the box, I was impressed with how complete and easy to use everything was. The white grout filler goes on smoothly and fills cracks and gaps perfectly without any mess. The fast-drying formula is a game-changer — no long wait times and no smudging. After just a short dry time, the grout looks solid and seamless. What really makes this kit stand out is the triple protection feature. It feels durable, water-resistant, and well-sealed, so I’m confident it’ll hold up even in areas with frequent moisture like showers and floors. The finish looks great — clean, bright, and almost like new tiles again. Cleanup was super easy too. A quick wipe with a damp cloth was all it took to remove any excess, and the repaired areas look smooth and professional.

Good stuff. Different from caulking or grout. Seemed to dry faster that grout but is stronger than caulking. I re-grouted my shower tile with this after removing the old loose grout. It looks great and was very easy. I was surprised with the tool. I went over a seam and it is done right away. I continued using it as I never used that before and it made the job so much easier. It has been about 3 months and it still looks great.

Update: I've bought this 3x now because I needed to refresh my bathroom and kitchen tile flooring. I hope the company considers offering other colors like beige! PentaUSA seems to be working well covering the dirty-looking beige grout that's on my bathroom wall. It's been a month now, and so far, it's still sticking and still white! I had trouble cutting the tip off and squeezing it out, so I found another way to apply the product by uncapping it completely, using a pointy Q-tip to dab and fill the grout lines, and a whole lot of patience wiping away any excess smears with a damp paper towel. It dried very fast, which meant I could only re-grout a small area of tile at a time and then immediately wipe off the excess. I like it much better than grout paint because I think it serves as a thicker, more protective layer instead of just changing the surface color. If the tube and tip could be designed differently to make it easier to squeeze out, I probably would've been able to finish in half the time.

PentaUSA's Tile Grout Repair Kit, with its white grout filler and triple protection fast-drying formula, is more than a mere repair solution; it's a restorative marvel for tiled surfaces. Garnering an impressive five-star rating, this kit is a testament to the ease and effectiveness of bringing back the pristine look of grout lines, all with minimal effort and time. This kit's standout feature is its triple protection formula. It not only fills in discolored or damaged grout lines but also offers protection against future stains, mold, and mildew. It's like giving your tiles a new lease on life, with a bonus shield that guards against the common enemies of bathroom and kitchen tiling. The fast-drying aspect of the grout filler is a game-changer. In the hustle and bustle of daily life, waiting hours for grout to dry isn't feasible. This product addresses that issue head-on, providing a solution that sets quickly, reducing downtime and allowing you to use your tiled area sooner rather than later. The ease of application is another highlight. The kit is designed for maximum user-friendliness, making grout repair accessible even to those who aren't DIY-savvy. It's a simple, straightforward process that doesn't require complex tools or techniques, making it a perfect choice for quick touch-ups or extensive repairs. And let's talk about the aesthetic impact. The white grout filler brings a fresh, clean look to tiled areas that may have suffered from discoloration or wear and tear over time. It's a quick facelift for your tiles, rejuvenating the entire space without the need for expensive replacements. TL;DR: PentaUSA's Tile Grout Repair Kit is a highly effective solution for restoring and protecting grout lines. Its triple protection, fast-drying formula, and easy application process earn it five stars, making it a go-to product for anyone looking to quickly and efficiently revive their tiled surfaces.

This is very easy to use and clean up. It looks great in my shower.

This product CAN'T BE USED on the shower floor!!! Don't be fooled by reviews!!! No reviews have proven that this product was used on direct water-contacting surfaces, such as the shower floor. I bought this product four times: twice in 2023 and twice this year. Each time, I applied it to both direct water-contacting and non-water-contacting surfaces. In 2023, I waited for it to dry and harden for two days. Then, when I took a shower, the tile grout applied to the shower floor was partially washed away first and then mostly later. However, this product applied to non-water-contacting surfaces had no issues at all and remains fine. I thought it was my mistake to wait for it to dry and harden only for two days. This time in 2025, I waited for it to dry and harden for four days. However, there was NO DIFFERENCE between two and four days!!! When I took a shower after four days, some of it was washed away as soon as it came into contact with water!!! Do I have to wait for it to dry and harden for more than four days next time?

I had a small void in the grout in my stall shower. This grout repair worked in minutes, looks great, and saved me money since I didn't have to call a handyman. Really easy to use...if I can do it, anybody can because I'm not great at home projects.

This worked great. Filled in missing spaces of grout. Can cut tip to make any width needed. Matched the color of the old grout.

Easy to use and effective for small repairs and fillings. I had some tiny holes and missing parts on the grout and this was great filling them. It “sticks” well over the grout. I also risked changing my floor grout colour by covering it with a thin layer of the gray one and it worked very well! It dries as grout and application is so convenient. I’m happy I came across this product.

Joint epoxy absolument parfait pour refaire les joints usés et creusés de ma salle de bain au sol . Sec en 2 h , le voile se retire facilement avec eau chaude + éponge côté vert . Séchage complet en 24 h , le durcissement est impeccable je pense que ça sera durable .

This grouting was perfect for filling missing spaces in old grouting. It was being painted anyway so it wasn’t noticeable. Went on easily and dried quite quickly, Good quality grouting and looks great.

Ottimo prodotto. Occhio alla pulizia d3gli eccedenti, perché asciuga piuttosto rapido.

This is a great product, the dispenser works easily and effectively. Produces a great neat finish