Bathroom Best Grout Cleaner

We put our top grout cleaner picks to the test to find the best grout cleaner able to make quick work of big jobs. The Good Housekeeping Cleaning Lab tested the best grout cleaners to refresh white and colored grout on tile, showers and floors from Zep, CLR, and more. The best grout cleaners clean up grease, oil, soap residue, and stains with ease.

We tested our top picks, including sprays, brushes, and more. Unlike many surfaces in your kitchen or bathroom, grout can be difficult to clean because it's porous. In this review, the This Old House Team researched the five best grout cleaners on Amazon to help you find the one that's right for you.

The products included in this article are available at various retail stores, local home centers, and online retailers like Amazon. Find the best Tile and Grout Cleaners to remove dirt, stains, and discoloration. Tested and reviewed for effectiveness, ease of use, and value.

Grout cleaners come in many forms, including liquid, paste, and spray. We talked to a cleaning expert and tested 27 cleaners and five brushes to find the best grout cleaning options. We evaluated grout cleaners from brands such as Black Diamond, Clean-eez, Clorox, Zep, and more to see which ones are the best.

We know-cleaning your bathroom and kitchen grout is a tedious task. But we found the best grout cleaners that'll do the dirty work for you! After researching the many grout cleaner options and best grout brushes and reading customer reviews and ratings, we tested eight cleaners, plus one DIY solution, and 11 brushes across our team of HGTV editors.

The best grout cleaners of 2026, tested and reviewed Get to the root of grime with hardworking solutions that lift and dissolve gunk from tiles, leaving them sparkling.