Yes. The acid in coke will help to dissolve limescale and there are several examples of it being used to clean toilets, descale kettles and in other circumstances.
Clean the toilet bowl
The fizzy drink can actually remove hard-to-clean stains on the inside of a toilet bowl. You can either pour cola directly onto the stains themselves or cover the entire inside of the bowl by putting cola into a spray bottle and spraying on a light coating.
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 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. It's a good idea to wear gloves when using this as a toilet cleaner and to have eye protection.
Our top pick for the best toilet bowl cleaner is the Lysol Hydrogen Peroxide Toilet Bowl Cleaner, as it's a strong, effective formula that easily tackles soap scum, grease, limescale, and more.
Measure out a cup or two of Coke.
Coke works as a cleaner because of the gentle carbonic and phosphoric acid it contains. These chemicals come from the carbonation, not from the flavorings in the soda, so Diet Coke works just as well as regular Coke.
While the phosphoric acid found in cola can help alleviate some minor clogs, carbonated beverages are certainly not the ideal drain cleaner. Better DIY methods include a baking soda/vinegar mixture, a plunger, or a plumber's snake.
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. Simply spray on the affected area, wait a minute or two and brush it away with a regular toilet brush.
Removing limescale
spraying the effected area with undiluted white vinegar. creating a mix of white vinegar and borax to scrub affected surfaces. lime water and water in a 50:50 ratio.
“Pour a half cup of bicarbonate of soda into and around the bowl and let it sit for at least 15 minutes. "Then, apply white vinegar over the baking soda. This produces a fizzing reaction that activates the acid and can break down the most stubborn build-ups of limescale.
Pour 1 cup of lemon juice or white vinegar into the cistern and give it a quick mix to ensure it's evenly distributed. Flush the toilet to allow the acidic water to make its way through the system, rinsing away the start of any limescale build up. Repeat once monthly to continue to keep the limescale at bay.
Apply vinegar or lemon juice directly onto a cloth and scrub the limescale until it comes away. Alternatively, mix one part lemon juice or vinegar to four parts water. Put the solution in a spray bottle and spritz it onto tiles and plugholes. Leave this to soak for up to an hour for stubborn scale deposits.
For extra-stubborn clogs, you can let the fizz mixture sit overnight or combine this method with plunging. If your toilet remains clogged or continues to get clogged, this may be an indication of plumbing problems such as mineral buildup or pressure issues.
Vinegar and baking soda: Add 1 or 2 cups of vinegar to the toilet bowl along with a few sprinkles of baking soda. Swish the solution around the bowl with your brush for a few minutes and then let it sit for about 15 minutes. Scrub the stains with your brush (or 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.
Over time your toilet water can cause an unsightly rainbow of stains and mineral build up in your toilet bowl. CLR® Calcium, Lime & Rust Remover helps you flush the filth away.
As Ann discovered, CLR Calcium, Lime & Rust Remover is a great way to clean away calcium and lime deposits as well as scale and rust from your toilet.
Yes. The acid in coke will help to dissolve limescale and there are several examples of it being used to clean toilets, descale kettles and in other circumstances.
The alkaline baking soda reacts with the phosphoric acid in cola which rapidly breaks down into carbon dioxide and causes the eruption from a closed container. Many were impressed by the scale of the experiment and the YouTube video received over a million likes.