For those difficult toilet bowl stains, grab a stiff-bristled toilet brush to scrub the bowl's interior and under the rim. If you notice a rust-colored ring inside the bowl, the culprit is likely minerals in your water system. Cleaning experts agree the surefire way to attack such stains is with a pumice stone.
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. What's good for those caked-on pots and pans after cooking dinner is also good for removing a brown stain on the bottom of the toilet bowl.
To clean calcium buildup out of your toilet, use vinegar or another acidic cleaner. The acid will break down the mineral deposits so you can brush them away. Be sure to take the necessary safety precautions when working with cleaners. Wear gloves and eyewear and open windows for ventilation.
Vinegar is a natural acid that can dissolve calcium deposits. You can pour vinegar into the toilet bowl and let it sit for a few hours before scrubbing with a toilet brush.
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.
Not only may you have a brown toilet ring, but you also may have staining in the bottom of your toilet bowl. The staining comes from hard water, which contains a high concentration of minerals mainly iron, manganese, or limescale compounds.
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.
Distilled white vinegar is a natural cleaner, disinfectant, and fungicide, and baking soda is a natural deodorizer, whitener, and mild abrasive. This stain remover combo works best when you need to know how to get rid of toilet stains caused by minerals or mold.
Add about 1 cup of baking soda to the toilet bowl, then add another 1 to 2 cups of vinegar. You should see and hear some fizzing action—this means that it's working! Let the solution sit and fizz for about ten minutes.
Just as natural dish soap helps break down dirt, grease, and food that may be stuck on dishes and utensils, it can help break down what's in your toilet bowl.
Don't leave CLR for longer than two minutes.
Always rinse away with cool water after two minutes of contact.
Step 1: Pour 1 cup of white vinegar directly into the toilet bowl and use a toilet brush to mix this around in the water. Leave it to sit for around one minute. Step 2: Then, add 1 cup of baking soda to the toilet bowl, followed by 1 to 2 cups of white vinegar.
To remove tough stains, add the baking soda and vinegar mix to your toilet and then allow the solution to sit in the bowl for up to 30 minutes. During that time, the chemical reaction between the sodium bicarbonate and vinegar will work to eat away at those stubborn hard water stains.
Hydrogen Peroxide and Vinegar
“Combining these two creates peracetic acid or corrosive acid, an irritant that, in high concentrations, can harm the skin, eyes, throat, nose, and lungs,” says Bock.
If you don't have access to a specific toilet bowl disinfectant, the next best thing is actual bleach itself, Forte says.
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.
Cleaning with a mixture of baking soda and vinegar in the bathroom can work really well. To clean your toilet with vinegar, pour a cup of vinegar in the toilet bowl and let sit overnight. The next morning, sprinkle a little baking soda into the bowl, scrub, and then flush clean.