A sewer odor that emits from the bathroom sink drain can cause you to panic.
My bathroom sink smells like sewer.
Like many others your sink probably has a hole at the top that allows fast drainage when the sink is full of water.
If the odor emanating from your bathroom sink smells strongly of sewage then sewage may be the actual culprit.
There is soap hair and used toothpaste spits.
While it may smell dangerous the sewer smell usually consists of problem that you can fix yourself.
Sometimes it happens that the sewer smell in the bathroom comes from the sink.
A rancid odor coming from your sink drain may just be coming from debris in the p trap but if it smells like a sewer it probably means venting problems in your drain system.
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.
According to research the bathroom drain is the primary reason why bathroom sink smells like sewer.
Once you ve identified where the odor is.
Determining the cause of the sewer smell can help you prevent it from returning in the future.
It blocks sewer gases trying to travel inside your house from the exterior systems.
Bathroom sink drain has all the organic matter that flows down with the water.
It is always a sewage like odor or rotten egg smell.
Sewer odor in bathrooms has several different causes.
The possible reason is clogging of the pipe that leads to dry p trap.
The strong smell can quickly fill your bathroom with an unpleasant odor.
Bathroom sink smells like sewer.
Sewer smells in your bathroom can result from a few different issues so you ll need to spend a bit of time in the room to sniff out the source.
What causes a sewer odor in the bathroom.
It works by holding water at the bottom of the curve to block the gases from going the wrong way.