This typically gets mold build up over time.
Help my bathroom sink stinks.
A smell from your bathroom sink is probably from bacterial buildup maybe mixed with hair toothpaste and whatever else ends up down there.
As the baking soda is flushed out it will take those pesky drain smells with it.
A smelly bathroom sink drain is a common problem as odor residue and bacteria accumulate regularly in the drain.
If the sink gets overfilled the overflow mechanism offers some relief.
When the vents are blocked flushing a toilet can create sufficient vacuum to suck water out of the trap and allow sewer gases into your home.
How to get rid of the smell from the bathroom sink overflow.
Dump a cup down the sink then flush out with boiling hot water.
I found an easy way to clean the overspill part of a bathroom 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.
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.
It is an integrated tube that leads to the main drain of the sink but is hidden.
Only two but my imagination immediately kicked into the possibility of an entire fruit fly city beneath the surface that had just suffered a nuclear bomb.
This is typically a hole near the top and inside the front of a bathroom sink.
First inspect whether your bathroom sink is designed to have an overflow mechanism.
The possible reason is clogging of the pipe that leads to dry p trap.
I use one of those spray bottles the kind you can buy at hd or lowes.
Like many others your sink probably has a hole at the top that allows fast drainage when the sink is full of water.
Don t toss out your citrus rinds.
Citrus does wonders for eliminating bad odors.
The cause of kitchen sink smells is.
After the volcanic baking soda and vinegar portion of drain cleaning my kitchen sinks dead fruit flies presented their bodies laying in the now super clean sink.
Sinks and running water in general are wonderful things.
Toss orange lime or lemon peels down the sink and turn on the faucet.
Sometimes it happens that the sewer smell in the bathroom comes from the sink.
Finally the blockage in the sink overflow could be the reason why bathroom sink smells like sewer gas.