HGGrout Cleaner Ready-to-use 500 ml - Removes Stubborn Dirt from Grout Between Wall and Floor Tiles

Works well with a bit of scrubbing - grout definitely whiter.

Does a reasonable job. Needed about 3 gos of spraying, leaving for a bit, then scrubbing with a kitchen scourer pad/brush, but most of the grout has come back to a nice white. Some more stubborn discolouring and mould spots have remained. Good enough that I'd recommend

I never write reviews but felt I had to for this! Brilliant stuff! Sprayed, left for a few minutes and gave it a quick scrub with a grout brush and was as good as new! You can see from my photo which area had been done 🙈

Good product for everyday grout cleaning, struggled with stubborn stains with a darker appearance around the toilet and basin areas. Low odour, removal good and effective as per previous observations. For more stubborn stains use a stronger application.

This is an absolutely brilliant product. I have tried various well-known high street brands of grout and bathroom cleaners on discoloured grout to little or no effect prior to this, so it's safe to say expectations were not high. I used it as per instructions allowing a few minutes to soak in and scrubbed it with a small nylon brush. After rinsing and wiping with a small cloth, the effect was much improved. A bargain at the price.

A ‘wonder’ product… simply fantastic!!!! Spray on the offending tiles (mosaic floor tiles in my case), leave for a couple minutes then using a grout brush clean each dirty grout line. Works wonders!!!! Then rinse and dry. My bathroom floor looks like a new floor… transformed!!!

This was purchased to remove an unknown white stain (not that type) from grey grout between kitchen floor tiles. Initialy it was unsuccessful but after a few applications and some light scrubbing it worked whilst similar products have failed.

It did not work at all. Instead of patches of dirt, now the dirt is equally distributed and the grout is all grey, but not white. Not worth the money