Pour it in, depending on how much water is in the bowl dictates how much you should use. The water will dilute the power of the carbonic acid, so the more water in the bowl, the more coke you'll need. It's a judgement call but the minimum amount we'd recommend is 1 litre of coke. Then the decision comes.
After letting the Coke sit for about two hours—let me tell you, the suspense was REAL—I decided to assess the damage. The first thing you want to do is flush the toilet so the water washes away the acid coating the sides along with the dissolved gunk. Next, grab the scrub brush and scrub. Flush once more, and voila!
Clean the toilet bowl
Letting the cola sit for several hours will improve its effectiveness. Before flushing, use a toilet brush to scrub away the stains and flush. This works very well, but only for removing grime and stains. To disinfect, you will still need to use a disinfectant cleaner.
However, if you've got some time, this is a super easy fix. All you need is a 20 oz to 2 liter of cola. Pour the cola in the toilet. Let it sit overnight.
Coke - contains phosphoric acid which can not only remove rust, but also limescale.
Pour a half-cup of hydrogen peroxide into the toilet and let it sit for 30 minutes. Use your toilet brush to scrub the stains. Add a sprinkle of baking soda and scrub again if the stains persist. Turn on the water and flush away stains and germs.
I still eyeball it most days, but for maintenance, I use about a teaspoon each of baking soda and citric acid, and when I wanted a deeper clean, with the initial stubborn mineral deposits, I used about three tablespoons. I hadn't realized how much my stained toilet bothered me until it was restored.
Caustic Soda
Caustic soda is a nasty chemical that can burn, but it's very effective for unclogging toilets. To use this chemical, you need to get some rubber gloves and eye protection. You can pick up the chemical from the local hardware or grocery stores.
Make your own drain cleaner by pouring one cup of baking soda and two cups of vinegar into the toilet and adding a half gallon of hot water. Dish soap can also help loosen some obstructions. When using either method, allow the solution to sit overnight and then flush the toilet to see if the obstruction has cleared.
#1 Coca-Cola: Not Only Hard On Enamel
To get started, purchase a two-liter bottle of Coke and allow it to acclimate to room temperature. After pouring it down the drain, let it fizz and work its corrosive power for an hour or two before running hot water.
Little did you know that cola is great for cleaning tile grout! If you have dirty, dingy grout, pour a bit of cola onto the area, let it sit for a few minutes, and wipe clean. For tough stains, use a cleaning toothbrush to scrub the grout before wiping the area clean. Cola Cola can also be used on carpet stains.
While it can be put to a number of helpful uses around the home, WD 40 is particularly good at softening rust and limescale deposits in the toilet (and bathroom). All you have to do is spray it on the desired section of the toilet, wait a few minutes, then scrub it away with a toilet brush.
Coca-Cola Cleanser
It may sound like an urban legend, but plenty of folks swear that Coke dissolves toilet rust rings. Here's how: Pour a full can around the rim so that it fully coats the bowl, then let it sit for at least an hour to allow the soda to break down the stains. Scrub with a toilet brush, then flush.
Cleaning your toilet tank is pretty quick and easy with vinegar and baking soda. You only need to do it once or twice a year, and it can help get rid of bacteria, mold, and mineral deposits to keep you and your family healthy.
Combined, baking soda and vinegar can sometimes clear a clogged sink, but in many cases, they can also take care of a toilet clog. However, to avoid a small eruption all over the bathroom floor, you'll want to measure them very carefully.
If you can't unclog the toilet using a plunger or a snake, your next best option is to use boiling water. Boiling water can help to dissolve the clog and free up the pipes. To use this method, bring a pot of water to a boil and pour it into the toilet. Let it sit for a few minutes, and then flush the toilet.
Hydrochloric acid, also known as muriatic acid, is a strong acid that is commonly used to dissolve clogs in drains. This acid works by breaking down organic materials such as hair, grease, and soap scum that can accumulate in pipes and cause blockages.
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.
Dishwasher tablets are meant to dissolve hard water stains, so they're the perfect solution for cleaning toilets. Besides cleaning dishes and toilet bowls, you can use dishwasher tablets for a few more cleaning projects around the house.
Vinegar will not damage your toilet in any way if it's left in your toilet overnight. In some cases, leaving the vinegar in your toilet overnight is recommended to get the best cleaning results. No matter what material your toilet is made from, the vinegar will not damage your toilet.
First, make "flush" a family rule. Also, make a simple routine part of your weekly cleaning: Sprinkle the toilet with cup of baking soda. Let it sit for 30 minutes, then spray or squirt with vinegar (a mild acid) to moisten. Scrub with a bowl brush and flush away [source: Niagara County].