Why Is My Toilet Smelling? Common Causes and Solutions

The problem of unpleasant odors from toilets is quite common, and many people may not understand the reasons behind it. So, what causes unpleasant smells to come up from flush toilets? Let's take a look.

Reasons for Unpleasant Odors from Flush Toilets

1、Poor Seal of the Flange Ring

The flange ring is a component used to seal the waste outlet. If it becomes loose, it can lead to the emission of foul smells.

2、Unsealed Burn Holes at the Bottom

Usually, there are several specific burn holes at the bottom of the toilet. If these holes are not sealed properly, unpleasant smells can escape into the air.

3、Blockage in the Trap

It is also possible that the trap at the bottom of the toilet is clogged, preventing the effective drainage of waste and resulting in bad odors.

How to Handle a Clogged Toilet

1、Hot Water and Dish Detergent

When a toilet becomes clogged, you can use a combination of hot water and dish detergent to unclog it. Hot water effectively breaks down grease. After dissolving the dish detergent in hot water, pour it into the toilet, and this should quickly help to clear the clog.

2、Use of Drain Cleaner

Drain cleaners are commonly used products for clearing toilet clogs and can be purchased in many places. The instructions for using a drain cleaner are simple: just pour it into the toilet and use a plunger vigorously to suck out the blockage.

3、Using Plastic Wrap

You can also use plastic wrap at home to wrap around the top of the toilet bowl, ensuring it is sealed tightly. Then press the flush button; the pressure will cause the plastic wrap to inflate. By pressing it back down with your hand, the strong pressure can dislodge the blockage inside the toilet.

4、Maintenance Tips

It's also important to maintain the toilet properly by avoiding flushing leftover food, especially bones or greasy waste, as these remnants are difficult to dissolve and can lead to clogs.

In conclusion：the above information explains why unpleasant odors may come from flush toilets. It's important to address any foul smells promptly, as they can significantly affect daily life.