Tiles are some of the most challenging things to clean in your home. Grease and dirt get stuck in tiny cracks and cling to the grouting, making it tricky to get rid of. As such, filthy tiles can make your home look untidy. While plenty of grouting cleaners are available in stores, they usually require a great deal of scrubbing and patience. Yet again, Coca-Cola could be an easier alternative. Just pour it onto your tiles and let it sit for a few minutes.
Then you can rinse it clean with water. However, if there are persistent stains, repeat the above in combination with an old toothbrush and some elbow grease to get the dirt out.