The kitchen plays an important role in a person’s life. This is a place where delicious dishes and aromatic pastries are prepared, which fills the house with comfort and coziness, giving a feeling of well-being and happiness. The whole family gathers here in the evenings, so any housewife tries to carefully monitor the cleanliness and order in the kitchen. However, over time, there is a stench from the sink. A person who has encountered this phenomenon has questions: what is the reason, how to remove the unpleasant smell from the sink in the kitchen effectively and quickly?

They solve the problem in several ways: independently by folk remedies or by calling a plumber to the house. The second method is more expensive.

Causes of odor

In order to remove disgusting “aromas”, it is necessary to identify the root cause of their appearance.

How to remove an unpleasant smell from the sink in the kitchen

Each kitchen sink has a siphon (corrugated or smooth – bulbous) and a pipe. The main function of the device is to filter water and reduce the ingress of food particles into sewer pipes. One of the reasons for the appearance of a sewage smell in the room is the malfunction of these important parts of the drainage system design, for example:

  • Deformation, sagging of the corrugated pipe. The problem arises during operation if the pipes are not fixed with special holders.
  • Improper installation of the siphon and pipes. Very often sinks are installed by house owners who do not have professional skills. An error occurs when installing the flask siphon. It is necessary to adjust the position of the nozzle. It should be immersed in water by 2-3 cm, but not touch the bottom of the flask.
  • Depressurization, violation of the integrity of drainage pipes: holes, cracks. As a result of these defects, there is a systematic flow, as a result, mold and fungus appear on the walls and plinths. Depressurization occurs when the pipe and siphon are in poor contact, so the smell of garbage and rot, sewage appears from the riser itself.
  • The sink has not been used for a long time. The water that remains in the device after the flow of liquid serves as a valve in the siphon. Therefore, if you don’t use the sink for a long time, the water dries up and an unpleasant smell comes out through the drain into the room.

Ways to eliminate the unpleasant smell from the sink

There are many ways to remove the smell from the sink. If there are no visible signs of defects when inspecting the drainage system, then the cause of the stench is “hidden” in the clogging of the pipes and siphon. When dirty dishes are constantly washed, fat settles inside the device, and food waste accumulates, which begins to rot. By removing the garbage from the drainage system, you can get rid of the smell from the sink. Therefore, the following cleaning methods are used.


In the case when the blockage is far from the drain hole, it is necessary to use a steel cable (string) with a handle, which is sold in a specialized store.

  1. Insert the cable into the drain hole of the sink. Thanks to its flexibility, it repeats the bends of the pipe.
  2. Gradually, making translational and rotational movements, break through the cork that has formed.
  3. It remains to rinse the drain with boiling water or just tap water, if it is not possible to heat it.


Using a plunger is the easiest way.

  1. Place the plunger in the sink above the drain hole so that the bowl of the device is completely in the liquid.
  2. Move with force up and down, thereby creating pressure in the pipes and siphon. This will break the plug of dirt that causes an unpleasant smell in the kitchen.
  3. Flush the drain.

How to remove an unpleasant smell from the sink in the kitchen

Purchased means

Use of “Krit”, “Domestos”, “Tiret”, “Sanfor” means.

  1. Before the procedure, warm up the pipes, for this, turn on hot water for 10 minutes.
  2. Pour 200 ml of one of the agents into the sink drain and after 1 hour, wash off the chemical residues and the cause of the unpleasant smell with a strong pressure of hot water.

The composition of the product usually includes acid, which fights not only with garbage in the pipes and siphon, but also can eat away the old lime scale and even hair in the drain.

Before use, it is necessary to carefully study the instructions and follow the safety rules.

The disadvantage of the method is the possibility of using it not for all pipe materials. It cannot be used often and when the pipes are heavily clogged. It is recommended to remove plaque from pipes for the purpose of prevention once every 2 months.


Soda washes the drain well and removes unpleasant odors in the kitchen.

Method 1:

  1. Pour 50 g of soda into a plum and pour 100 g of vinegar.
  2. Close the opening tightly with a cloth for 30 minutes so that the foam does not come out.
  3. Then use warm running water to remove the chemical residue from the pipes.

Method 2:

  1. Prepare a solution, for this you will need: 4 tbsp. l. soda (can be replaced with citric acid), 1 cup of boiling water.
  2. Then pour it into the kitchen sink drain and leave for 30 minutes.
  3. Under the pressure of hot water, remove the remains of the product.

Repeat the procedure several times in case of heavy soiling.


  1. Throw a couple of Alka-Seltzer tablets into the hole and pour vinegar – 75 ml.
  2. After 2 minutes, turn on hot water under pressure for 15 minutes to push the solution deep into the system.

Having figured out what methods can be used to eliminate the smell from the sink in the kitchen, the hostess will no longer have such unpleasant problems. These methods are also effective as preventive measures. They are used once every 2 months.

How to remove an unpleasant smell from the sink in the kitchen