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.
Another popular method to remove limescale from your toilet is to use vinegar and baking soda. Pour about one cup of white vinegar into the toilet bowl, followed by about one cup of baking soda, then let it rest for around 10 minutes.
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.
Hydrogen peroxide is another natural option for cleaning toilet rust stains. It is a safer alternative to bleach for cleaning and sanitizing toilets, sinks, and spaces affected by minerals and molds.
For a more heavy-duty approach, you can pour an entire bottle of white vinegar over and around the bowl, remembering to cover all of it. Then, leave the vinegar to work for a few hours or overnight. Use your toilet brush to scrub any leftover limescale deposits away the next day.
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.
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.
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.
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.
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.
Let It Sit For 12 Hours
Leave the vinegar and water mixture in the toilet tank for 12 hours without flushing the toilet. This is why this cleaning process is best done overnight, as you are less likely to need the bathroom throughout the night than during the day.
Use Coke specifically when you need to remove problem stains like limescale or rust. If you want to avoid the risk of tinting your toilet with Coke, a light-colored carbonated soft drink such as 7UP or tonic water will also suffice.
The best way to tackle this problem is with an acidic solution, which can cut through the limescale. This can be achieved by using household products like baking soda and white vinegar.
Muriatic acid (hydrochloric acid) can remove limescale deposits. However, it is very corrosive, can be dangerous to the skin and eyes, and should not be inhaled. Use citric acid cleaning solutions.
Solution 3: Using WD-40 to remove limescale
Yes, it's that simple. The best part about using a cleaning solution like WD-40 is that its specially engineered formula works its way under the build-up in no time, making the cleaning process easier and more convenient.
Vinegar works well on dirt, mold and mineral deposits as well as on other acid stains including coffee. Therefore, you may have found vinegar did a good job removing your coffee or tea stain. Hydrogen peroxide works differently than vinegar and is better at removing different types of stains.
Simply sprinkle baking soda on the stains and scrub with a brush. Use bleach: Bleach is a powerful cleaning agent that can quickly remove stains. However, it should be used sparingly as it can damage the porcelain on toilet bowls. Apply bleach to the stains and let it sit for several minutes before rinsing away.
Grab some gloves and use a Magic Eraser to go to town on toilet bowl stains. Some users even recommend cutting a piece off and letting it dissolve the bowl to remove that unsightly ring all on its own.