Why Does My Sink Smell

There s no single cause for all bathroom drain odors but dry p traps blocked vents and biofilm buildup are common culprits.

Why does my sink smell. Bacterial activity in a dirty sink drain produces the stinky hydrogen sulfide gas. In some cases it is possible that the sink does not get used. The sink trap if you look under your kitchen sink you ll see a sink trap. This could be the condition in the guest room.

Don t toss out your citrus rinds. O if you smell sewer gas check. How to get rid of the smell from the bathroom sink overflow. After the water evaporates this kills off the protective seal and this explains why bathroom sink smells like sewer gas.

That water keeps sewer gas from making its way into your home. Dump a cup down the sink then flush out with boiling hot water. Kick that stink to the curb and keep it from coming back. Toss orange lime or lemon peels down the sink and turn on the faucet.

A smell from your bathroom sink is probably from bacterial buildup maybe mixed with hair toothpaste and whatever else ends up down there. Cleaning and disinfecting the drain can stop the sulfur smell. We ve updated our policy regarding how we treat and protect data that is collected and used from our sites. 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.

Citrus does wonders for eliminating bad odors. A typical sink trap. If the p trap is blocked or dry it would cause a sewage smell to emanate from the sink. Why does my bathroom smell.

We will be happy to give you a hand. When your bathroom sink smells like rotten eggs the cause is likely contaminated water and drains blocked vents or a dried up p trap. If this happens to be the case the water that creates the protective barrier inside the drain will evaporate. Sinks and running water in general are wonderful things.

That there is a trap. 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. 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. If the sink is in regular use you can eliminate evaporation as a cause of the smell so it is either blocked or there is a leak preventing the water from getting to the bottom of the trap.

The trap is so called because it traps a little water in the part shaped like a u. If you re not sure how to address a smelly bathroom sink call the professionals at benjamin franklin plumbing cedar rapids.