If you have foul odors in your house and cannot find the source, it is likely due to a stinky drain. Mild clogging is frequent, and we recommend routine drain cleaning to prevent backups in the sink, sewer gas smells, and a bad smell in your home. We’ll show you how to clean a smelly drain without using harsh chemicals.
Soap scum, food particles, and gunk often get clogged in drains, whether it is the kitchen drain, shower drain, or other areas of the plumbing system. These clogs cause drain odors that fill the home with a foul smell, and leaving them unchecked means a visit from the plumber.
It’s important not to ignore a bad drain smell since it is an indication of build-up in the drain trap and drain pipe. Fortunately, there are many easy ways to clean smelly drains and keep them odor-free by using safe and simple ingredients.
Cleaning Away Foul Odors from Drains
Cleaning any drain is easy, and you don’t have to use commercial products to get the job done right. We have several quick and easy remedies for cleaning different types of smelly drains in the home.
The one you use depends on where the drain is and what materials you have on hand. Choose from baking soda, vinegar or lemon juice, salt, or make your own DIY enzyme drain cleaner.
How to Clean a Smelly Sink Drain
There are a few things that eliminate smelly odors in the drain. White vinegar, baking soda, and salt are elements that neutralize the odors and loosen up clogs.
This technique also works well if you notice gnats in sink drain. Here is how to clean a smelly sink drain using natural ingredients.
To deodorize a drain, first, remove the stopper in the sink and run hot tap water from the faucet down the drain to remove any leftover loose particles. Pour coarse salt down the drain to act as an abrasive to loosen particles from the sides of the pipe.
Add the baking soda gradually, making sure to get as much of the powder down the pipe hole as possible. Finally, pour the vinegar down the drain and cover the drain with the stopper. Substitute lemon juice if you do not have any vinegar.
Try heating the liquid on the stove first and use hot vinegar for stronger cleansing action. Let the cleaners sit for at least ten minutes while the fizz loosens grime and gunk. Remove the stopper and rinse the drain with cold water.
As a bonus, this remedy will also eliminate gnats in sink drain if you have them.
How to Clean a Smelly Washing Machine Drain
If your house smells like sewage, there is a good chance the washing machine drain is clogged with soap scum and other dirt particles. Here is how to clean a smelly washing machine drain by flushing the pipe with vinegar and replenishing the drain trap.
Begin by adding white vinegar to the washing machine detergent dispenser and running a normal wash cycle without any clothing. The vinegar is flushed down to the drain and helps to neutralize foul odors.
To replenish the drain, pour hot or boiling water down the drain to loosen any clogged debris, flush away gunk, and restore water to the drain trap. Add the mineral oil to slow down evaporation in the trap. The trap protects the inside of your home from sewer gases.
How to Clean a Smelly Drain in the Garbage Disposal
It’s easy to think that a garbage disposal is self-cleaning. It grinds away your leftovers with ease, after all. But, much of the tiny food particles linger in kitchen sink drains, especially if it isn’t flushed out regularly, which leads to foul odors. Take care of your smelly kitchen sink drain by eliminating odors in the disposal first.
Place the stopper in the sink drain and fill the sink with hot water and a few squirts of dish soap. Pull the stopper and run the disposal as the soapy water drains. Turn the disposal off and drop a few ice cubes, and several lemon peels into the drain.
Turn the disposal on again to crush the ice and shred the peels. The ice loosens any leftover bits of food on the blades, while the citrus releases a fresh scent.
Cleaning a Smelly Dishwasher Drain
Cleaning your dishes in a stinky dishwasher doesn’t seem very appealing, especially if it isn’t draining properly due to clogged food and debris. Routine cleaning of the dishwasher drain is essential to ensuring that it runs properly and gets your dishes clean.
Remove the drain filter from the bottom of the dishwasher and wash it in the kitchen sink with warm water and dish soap. Replace the filter and pour white vinegar into a dishwasher-safe bowl.
Sprinkle the baking soda on the floor of the dishwasher and place the vinegar bowl on the top rack. Run the hottest water temperature with the shortest cycle in the dishwasher to flush away the baking soda and vinegar, leaving the drain smelling fresh and clean.
Cleaning a Smelly Sink Drain P-Trap
Often, a bad drain smell is the result of clogged hair and gunk stuck in the p-trap of the plumbing, resulting in foul sink, bathroom drain, and shower smells.
The trap is a curved section of pipe located beneath the kitchen and bathroom sink and is easy to clean as a home improvement project.
Put on rubber gloves and place a large container or bucket beneath the p-trap. Use a wrench to loosen the large plastic piece that secures the pipes together at the curve. Remove the pipe carefully and empty smelly water and gunk into the bucket.
Take the pipe outside and use a hose to flush the inside clean. Fit the pipe back into place and secure it with the wrench before using the sink.
A smelly sink not only fills the home with a bad smell that is undesirable but eventually leads to clogs.
Fortunately, there are several simple ways to eliminate stinky sink odors without using a harsh drain cleaner such as bleach, whether it’s in a kitchen sink or bathroom sink drain. Perform these cleaning routines weekly to prevent clogs and keep your home smelling fresh and clean.
Since you now know how to clean a smelly drain to prevent clogs and keep your home smelling fresh, why not share our smelly drain cleaning tips with your family and friends on Facebook and Pinterest?