It might also be worth buying some type of drain cleaner to pour down your drain.
Cure for smelly drains.
Vinegar has fantastic properties that help with bad smells within drains.
A smelly bathroom sink drain is a common problem as odor residue and bacteria accumulate regularly in the drain.
Heat four cups of white vinegar until it simmers not boils.
They often get snagged by stringy waste such as celery fibers.
Odorous kitchen drain if you don t have a garbage disposal it s easier for large food items to get caught in the p trap.
Luckily keeping the drain clean and odor free is a fairly easy task and requires only a couple of inexpensive household ingredients.
Boil around one litre of white vinegar and pour half of it down the problematic drain.
It also cuts through grease and has disinfecting properties so it can help clean smelly drains by dissolving biofilm or other material.
Get rid of a smelly sink drain with baking soda.
Boil about 2 quarts of water.
Rinse the drain out with cold water and follow with the rest of the boiled white vinegar.
Since white vinegar contains acetic acid it neutralizes alkaline sources of odor.
Once boiled flush the drain by pouring the hot water down the drain all at once.
How to cure a smelly sink drain start with a clean empty sink.