Under My Bathroom Sink Stinks

Run water to see if any spots are dripping.

Under my bathroom sink stinks.

There is soap hair and used toothpaste spits. A smelly bathroom sink drain is a common problem as odor residue and bacteria accumulate regularly in the drain. According to research the bathroom drain is the primary reason why bathroom sink smells like sewer. If the p trap is blocked or dry it would cause a sewage smell to emanate from the sink.

But the question is. Also run your hand along the length of the pipe to detect any moisture. If the trap is leaking the water level inside it may be to low to seal out sewer gases. That isn t as hard to do as it sounds.

Make a habit of combing your hair regularly before shower and clean the drain once a week with baking soda and vinegar to avoid future sewer smell in the bathroom. One of the most common causes of odors in the bathroom is dry p trap. Removed the pvc under the sink to see if something was caught in the p trap when i removed the pvc from the drain connection in the wall i could smell roots dirt smell coming from the drain pipe which. The p trap is a u shaped pipe located under the sink.

Check for standing water on the floor or cabinet base beneath the u shaped pipe the p trap under the sink. You can get rid of funky smells coming from underneath your sink by clearing out the sink s cabinet checking for drippage and spillage. 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. Step 1 inspect the p trap underneath the sink for leaks.

If it smells near the garbage disposal run it to see if there is a break in the seal or piping. 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. It is the accumulation of such used substances that lead to the emission of the offensive smell. How to get rid of the smell from the bathroom sink overflow.

Poured vinegar baking soda and salt down the sink drain also bleach. The smell may abate when you use the sink and replenish the water in the trap but it will return whenever someone uses the bathroom unless you unblock the vents. How can you inspect the bathroom sink drain for the stink.