Why does bathroom sink smell

Exchange your items up to 90 days later. Rated 'Excellent' on Trustpilot. Search for blog article Search. Why Does My Sink Smell? Using A Plunger Using a plunger can also help clear a smelly drain.

Using White Vinegar Another simple way to clear your sink drain is with a small amount of white vinegar. Check The U-Bend If these methods do not resolve the issue, it may be that there is a blockage in the U-Bend of your sink. How to Prevent Your Sink Smelling Dom Lees-Bell, bathroom expert at Drench advises "to avoid a blocked sink the rule of thumb is to be careful as to what you put down your drain, and take regular action to clear any deposits that might form.

Share me. Be the first to know Get our latest and greatest articles, exclusive discounts and more, delivered straight to your inbox. Email address Subscribe. You might also like. Bathroom Photography Guide When you've renovated your bathroom, the first thing you'll want to do is share it with the world, but getting the perfect photo isn't always easy.

In this guide we'll show you how you can take great photos of your bathroom with your camera or phone. Most sinks have a tailpiece, which is a portion of a pipe that stems from the sink floor to the top of the p trap.

This piece is continuously exposed to air. In addition, grime, dirt, bacteria, mold and more undesirable components pass through the tailpiece, en route to the sewer. Regularly, debris gets left behind over time forming a thick slime layer. Bacteria and mold flourish on the contaminated inside surface of the pipe causing odors to surface.

It is almost impossible to clean out these pipes while they are installed. They are fixed parts placed at the bottom of tub and sink drains. Sometimes the drain assembly can be dismantled for cleaning purposes. As you take them apart, inspect the gaskets and rubber washers. These parts may need to be replaced if the drain is old.

Make sure the drain has no leaks when you put it back together. Keep your drain lines clean and clear by periodically flushing them out. Fill your sink to the top with. A good amount of pressure is created from the weight of the water and it usually fills the whole branch line, sink to the main drain. Even the top surfaces and sides get a light cleaning through this procedure. To clean out the main drain, fill all of the tubs, sinks, etc. Find helpers to pull out the drain plugs simultaneously.

The toilets should be flushed at the exact same time as well. Follow these steps to stamp out the sewer smell—and breathe easy.

Some jobs are better left to the pros. Get free, no-commitment estimates from licensed plumbers near you. Find Pros Now. More From Bob Vila. Newsletter signup: You agree that BobVila. If the sewer smell in your sink is caused by a blocked air vent, you may need professional assistance. If the smell is coming from the water flowing from your sink, and not the drain, there is probably something in the faucet causing the odor.

Take off the aerator cap and look inside for any buildup or gunk you can clean off. How bad the smelly drain gets usually depends on how often you clean your drains. There could also be stagnant water in your overflow drain, which can cause an unpleasant smell. Clean your bathroom sink routinely and use drain cleaners to avoid any smelly drain odors. There are a couple of reasons that your shower drain or bathtub drain smells.

There could be odor-causing bacteria feeding on debris in your pipes. This process will give off a foul-smelling hydrogen sulfide gas, which smells like sewage or rotten eggs. If your kitchen sink drain smells, especially if there is a sewer smell, you may have a dry P-trap. The P-trap is the curved portion of pipe under the sink.