A toilet seat might turn yellow after bleaching when bleach reacts with other chemicals, urine, or other substances left behind by human waste and create new compounds and cause discoloration. This is why it is recommended to use a cleaner specifically designed for toilets if you need to clean one on a regular basis.

Why does toilet seat go yellow?

As the toilet flushes, the water can splash upwards onto the underside of the seat, and as the water evaporates, it can leave behind mineral deposits (limescale). As it builds up, limescale can develop a yellow tinge that can end up damaging the surface of the plastic and causing staining.

How do I get the yellow out of my toilet seat?





To remove yellow stains off of your toilet seat, make a paste of equal parts bicarbonate of soda and distilled white vinegar. Apply the paste to the toilet seat and leave it to sit for at least 30 minutes. Scrub the stains with a non-abrasive sponge, then wipe the toilet seat with a cloth dipped in clean, warm water.

Why do toilet seats change color?

Elevated levels of estrogen and progesterone in pregnant women may change the pH of their skin, which then interacts with the ionized silver anti-microbial coating of their toilet seats and causes them to change color.

Can I bleach my toilet seat?

Bleach is a tried and true method of cleaning your toilet seat. It can also be used to clean a stained toilet bowl. Tough stains may not respond to regular toilet cleaners, so while bleach may be a harsher product, sometimes it is needed to get your toilet seat sparkling clean.

Why is my toilet seat Brown?

What forms green or brown stains in a toilet? Green or brown stains are a sign of lime buildup. It happens because of the evaporation of hard water that leaves behind mineral deposits. These minerals dry out and catch other dirt and bacteria around the buildup, creating layers of green and brown stains.

How do I make my toilet seat white?





You can use bleach, baking soda, or vinegar. They all work fine. For the bleach, you remove the toilet seat from the toilet and soak in bleach and water solution, after a few minutes, scrub until the stains are removed. Rinse and fix it back to the toilet.

Does bleach turn toilet yellow?

Used on everything from clothing to toilets to countertops, bleach effectively removes germs and bacteria from a variety of surfaces. When used to wash benches, bleach solutions sanitize the seating area, leaving them fresh and clean. However, bleach also contains a yellow dye that can leave unsightly stains behind.