Overflow holes are the small holes or slits on the top back section of your bathroom sink.
How to fix a smelly bathroom sink drain.
Fill a turkey baster with hot water and vigorously squirt the water into the overflow pipe to rinse that portion of the drain system as well.
This is the best way to clean sink drains.
Pour water down the tub or sink drain to refill the pipe.
Measure a half cup of baking soda and pour it in the bathroom sink drain.
Fixing this issue is simple.
One of them is to prepare a mixture of half a liter of warm water 200 ml white vinegar and 100g of sodium bicarbonate or baking soda and then pour it down the drain.
Turn the water off.
The hot water will loosen soap scum and any other foul smelling debris in the drain.
If the u bend isn t the problem you can try out some popular home remedies to fix a bad smelling drain.
Measure a cup of vinegar and add to the baking soda inside the sink drain.
It doesn t matter if you use hot or cold water.
Smells emanating from the bathroom sink could be the result of bacteria growth on hair soap and other bathroom waste and if so cleaning the p trap and pouring baking soda in the drain are.
If using the tap isn t an option heat a pot of water on the stove.
Let the bathroom door remain closed for one hour to allow the reaction to take place with no interference.
Flush the drain with hot water for 30 seconds.
Dump 1 cup of baking soda down the drain and chase it with 2 cups of hot vinegar down the drain.
Luckily keeping the drain clean and odor free is a fairly easy task and requires only a couple of inexpensive household ingredients.
Pour hot tap water down the drain.
That same foaming action can clean stinky drains and eliminate the smell.
There is a possibility that there is debris lodged in the stopper that is causing a gross smell.
Run hot tap water down the drain for a minute.
A smelly bathroom sink drain is a common problem as odor residue and bacteria accumulate regularly in the drain.
Turn the tap to the hottest water setting possible and let it run for a few minutes.
Get rid of a smelly sink drain with baking soda.