Dump a good handful of baking soda into the drain, let sit (don’t run any water) for 15 minutes, then pour 1/4 to 1/2 cup white vinegar down. Watch the bubbles, hear the pops and fizz, and let it sit for another 15 minutes. Then, boiling water and voila!
How to Fix Smelly Sink?
Smelly sink can be a real nuisance in your home. It can be unpleasant and embarrassing when you have guests over and they are exposed to the stink coming from your sink. Fortunately, there are some simple and easy steps that you can take to get rid of the smelly sink and keep it smelling fresh and clean.
The first step to fixing a smelly sink is to identify the source of the smell. Common causes of smelly sinks include mold and mildew, bacteria, and food particles. Once the source of the smell has been determined, you can begin to tackle the issue.
If the smell is coming from mold and mildew, the best way to get rid of it is to use a bleach or vinegar solution. Mix one part bleach or vinegar with four parts water, and then pour it into the sink. Let it sit for a few minutes, then scrub the sink with a brush and rinse with hot water. This should get rid of the mold and mildew.
If the smell is caused by bacteria, the best way to get rid of it is to use a bleach and baking soda solution. Mix one part bleach with three parts baking soda and one part water. Then, pour the solution into the sink and let it sit