Sprinkle baking soda liberally onto the toilet bowl stains. Use your toilet brush to scrub the stains and create a paste all over the inside of the bowl. Let the mixture sit for 10 minutes to work on the stain and whiten the porcelain.
Citric acid
More importantly, it's probably even more effective than vinegar for getting rid of that brown stain in the toilet. Simply pour a kettle of almost boiling water into the bowl, follow up with 250ml of citric acid, and leave it for some hours – preferably overnight. The next day, scrub and flush.
'While generally safe with straight porcelain and fireclay, chlorine bleach can oxidize the iron of an enamelled fixture to create terrible rust stains.
Avoid Abrasive Cleaning Compounds
It may be tempting to use bleach, hydrogen peroxide, and the like, but it's best to avoid these cleaning agents as much as possible. It's not likely that the chemical compounds above will crack your porcelain toilet, but they can damage the finish of the porcelain.
For example, applying white vinegar or lemon juice and scrubbing with a toilet brush typically works on newer stains. You can also try mixing white vinegar and baking soda if you need a stronger scrub. For older stains, using an industrial-strength cleaner like CLR should do the trick.
Pour a cup of vinegar into the bowl, then mix it around with a toilet brush. Add a cup of baking soda to the coated areas and immediately follow up by adding another cup of vinegar. Wait about 10 minutes to allow the baking soda and vinegar to interact, creating that effective fizzing action.
A few different things can cause the brown build-up at the bottom of your toilet bowl. One possibility is that your water contains a high level of iron, which can leave behind rust-colored stains. Another possibility is that you have hard water, which can also cause mineral deposits to accumulate in your toilet.
Things to Avoid
Stay away from products with bleach or ammonia because they can change the tile or grout coloring. If you need to scrub your floors, make sure not to use any brushes with hard bristles since they can scratch the porcelain surface.
Vinegar and baking soda produce that oh-so-familiar chemical reaction that powers through buildup and loosens tough stains. While it might seem like it's chewing its way through grime, it's not powerful enough to damage the porcelain finish of the toilet bowl.
Many homeowners ask if Magic Erasers® can be used on porcelain or if they will damage ceramic tile. The good news is that they can be safely used on ceramic tiles and porcelain, so you have nothing to worry about if you plan on using them this way.
White Vinegar and Baking Soda
The best way to clean stubborn stains in your toilet is with baking soda and vinegar. Sprinkle a good amount of baking soda inside the bowl, then spray on the vinegar until it starts foaming. Wait ten minutes, then scrub the bowl vigorously with a toilet brush.
A much better solution is to use some WD-40 Multi-Use Product. Most people don't know that WD-40 can solve many of their household cleaning needs quickly and easily. When cleaning a toilet bowl, WD-40 works by softening the rust and lime deposits, so they can be easily wiped away. You don't need to use much of it.
Vinegar and baking soda are a versatile, efficient cleaning team for several spaces around the house, and kitchen and bathroom sinks are no exception. If you don't have lemon, follow your baking soda application with an undiluted vinegar spray to get rid of hard water marks and other difficult stains.
In this case, a basic toilet cleaning product may not be enough, and you will need to use undiluted bleach. As a one-stop cleaning solution, pour one cup of bleach around the bowl. Then tackle every inch with a toilet brush or a handheld scrub brush. Let it sit for five minutes, then flush.
If the clog still seems to be intact, start over at step 1 and repeat the process a couple of times. For extra-stubborn clogs, you can let the fizz mixture sit overnight or combine this method with plunging.
How long can you leave vinegar in a toilet tank? Leave vinegar in the tank for several hours, ideally overnight. This allows the acetic acid in the vinegar to break down stains and deposits effectively.
Though popular for being gentler alternatives to harsh chemical cleaners, baking soda, Borax, and even salt can harm the finish of your porcelain fixtures. As gentle as they are, these compounds are still abrasive and will scratch your finish, especially with regular use.
The formula for porcelain (secret ingredient kaolin, a clay mineral derived from feldspar) was transmitted to Korea during the Goryeo Kingdom (918–1392) and then to Japan from Korea during the 1600s.
For most types of tile, including porcelain and ceramic, you only need one key ingredient: A DIY mixture of warm water and dish soap will do the trick. Follow these steps to clean tiles: Spray the water and dish soap solution on the tile surface. Wipe the area with a damp microfiber towel or cloth.
Instead, these unsightly brown stains are caused by minerals found in your water supply. If you live in a hard water area, your water supply will contain minerals such as iron, manganese, and calcium. When a toilet isn't cleaned regularly enough, these minerals leave behind deposits that slowly build up over time.
The brown stains in your toilet aren't what you think - they're bits of limescale! You aren't doing anything wrong in your cleaning regime; these deposits are caused by hard water.
The carbonic acid that is in coke is what helps to clean toilet stains. Picture the acidity slowly working its way through the stains, melting them away. It can take a while depending on how stubborn the stain is which is why it's vital to have a suitable cleaning method depending on how bad the toilet condition is.