Fixing this issue is simple.
My bathroom sink pipes smell.
If you notice a foul odor coming from the overflow pipe in your sink the pipe is probably harboring a layer of gunk and a colony of bacteria.
If the odor emanating from your bathroom sink smells strongly of sewage then sewage may be the actual culprit.
Even though you can t access this pipe as easily as.
A smelly bathroom sink drain is a common problem as odor residue and bacteria accumulate regularly in the drain.
Carefully follow the instructions on the packaging and make sure you wait.
Remember all your water waste eventually drains to the same place so the runoff from your bathroom sink will be sharing a pipe with sewage down the line.
This is the best way to clean sink drains.
Like many others your sink probably has a hole at the top that allows fast drainage when the sink is full of water.
Luckily keeping the drain clean and odor free is a fairly easy task and requires only a couple of inexpensive household ingredients.
The possible reason is clogging of the pipe that leads to dry p trap.
It is always a sewage like odor or rotten egg smell.
Sometimes it happens that the sewer smell in the bathroom comes from the sink.
The first possible cause of a sewage smell in your bathroom is by far the easiest to fix and more likely to occur in bathrooms where fixtures haven t been used recently such as the sink in a guest bathroom or the tub in a bathroom with a separate shower.
If you smell such as an odor there is a likelihood of bacteria builds up down the drain and this is also likely going to make your bathroom sink clogged.
Pour it down the shower and sink drains to eliminate any gunk that may have built up in the pipes and caused the stink.