Make a habit of combing your hair regularly before shower and clean the drain once a week with baking soda and vinegar to avoid future sewer smell in the bathroom.
Under my bathroom sink stinks.
Run water to see if any spots are dripping.
The smell may abate when you use the sink and replenish the water in the trap but it will return whenever someone uses the bathroom unless you unblock the vents.
It is the accumulation of such used substances that lead to the emission of the offensive smell.
If the sink is in regular use you can eliminate evaporation as a cause of the smell so it is either blocked or there is a leak preventing the water from getting to the bottom of the trap.
Poured vinegar baking soda and salt down the sink drain also bleach.
But the question is.
How to get rid of the smell from the bathroom sink overflow.
The p trap is a u shaped pipe located under the sink.
Check for standing water on the floor or cabinet base beneath the u shaped pipe the p trap under the sink.
You can get rid of funky smells coming from underneath your sink by clearing out the sink s cabinet checking for drippage and spillage.
Step 1 inspect the p trap underneath the sink for leaks.
Removed the pvc under the sink to see if something was caught in the p trap when i removed the pvc from the drain connection in the wall i could smell roots dirt smell coming from the drain pipe which.
One of the most common causes of odors in the bathroom is dry p trap.
That isn t as hard to do as it sounds.
If the p trap is blocked or dry it would cause a sewage smell to emanate from the sink.
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.
There is soap hair and used toothpaste spits.
How can you inspect the bathroom sink drain for the stink.
If it smells near the garbage disposal run it to see if there is a break in the seal or piping.
Luckily keeping the drain clean and odor free is a fairly easy task and requires only a couple of inexpensive household ingredients.
According to research the bathroom drain is the primary reason why bathroom sink smells like sewer.
Also run your hand along the length of the pipe to detect any moisture.
A smelly bathroom sink drain is a common problem as odor residue and bacteria accumulate regularly in the drain.