Squirt some dish soap in and pull the plug.
Kitchen sink smells bad when water runs.
This is the first step and may do the trick.
The sink trap if you look under your kitchen sink you ll see a sink trap.
If the smell persists you need to contact your local water testing lab.
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.
If your water still smells after you ve removed yourself from the sink area try turning up the temperature in your water heater for 24 hours.
This is especially helpful if you have a garbage disposal in operation and is the simplest trick on how to get rid of kitchen sink odor.
Rotting food stuck in the drain or garbage disposal or sewer gas is leaking in through the plumbing vent or drain trap.
So how exactly does this happen.
Plug the sink with a stopper and fill it at least halfway with hot water.
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.
3 reasons why your kitchen sink smells bad when the water runs as we already said the main reason why your kitchens sink smells is that it got clogged somehow.
Add a squirt of dish soap.
It turns out that reek is coming from your kitchen sink.
Whether you have bad smell or not you will probably notice that this sink always foams for a few seconds before solid water runs especially if you haven t used it in a while like being on.
How to get rid of sewer gas smell now if you smell sewer gas you have a different problem.
Start by letting a sink full of hot soapy water flush through the garbage disposal while it s running.
Turn on the disposal while the sink drains.
This smell is leaking in from the sewer through the drain.
A typical sink trap.
14 tricks on how to get rid of your sink smell 1.
However the clog doesn t have to that strong and overwhelming you can also experience some really bad smells even if the clog is not that big.
Baking soda and vinegar.
The sink trap or the plumbing vent.
Kitchen sink smells can have one of two causes.
Run hot water through your faucets frequently during this timeframe to flush your home s water pipes.
This usually happens at one of two places.