Suddenly appearing unpleasant odor in the refrigerator can ruin the mood of any home cook and compromise food freshness. Often we notice the problem too late, when the aroma has already been absorbed into the shelves, seals and even into the food itself. This situation cannot be ignored, since musty air indicates the growth of bacteria or the presence of spoiled organic matter.
Before running to the store for expensive chemicals, it is necessary to conduct a thorough audit and understand the nature of the occurrence of amber. Sometimes it is enough to simply defrost the chamber, but in other cases it will be necessary major cleaning using absorbents. In this article we will analyze all stages of the fight against pollution, from finding the source to prevention.
The success of the operation depends on the sequence of your actions. If you simply spray an air freshener, you will only mask the problem, but will not solve it. Foreign odors they tend to come back if their root cause is not eliminated. Let's start with the most important step - finding the culprit.
Finding the source of the unpleasant odor
The first thing to do is empty the refrigerator compartment of its contents. Often the source of the stench is a forgotten piece of meat, spilled milk or a burst jar of pickles hidden in the far corner. Carefully inspect all shelves, drawers for vegetables and sealing rubber bands on the door, since it is in the folds of the material that food debris often accumulate.
If a visual inspection does not produce results, try to determine the nature of the smell. A sour aroma usually indicates sour dairy products or fruits. A putrid smell indicates spoiled meat or fish. A specific chemical odor may appear after purchasing new equipment or due to a malfunction refrigerant (although this is rare in modern models).
⚠️ Attention: If you smell a strong smell of gas or chemicals that does not go away after airing, immediately unplug the device and contact a service center. This may indicate a freon leak or an electrical malfunction.
Don't forget to check the drain hole, which is often located on the back wall of the chamber. This is where the condensation drains, and if it is clogged with food debris, the fermentation process begins there. You can clean it using a special brush or soft wire.
Preparation for general cleaning
After the source has been found and eliminated, it is necessary to prepare the refrigerator for washing. Many people make the mistake of starting to scrub the shelves while the appliance is on. This should not be done It is strictly forbiddenas water and detergents can damage the electrical components.
Disconnect the refrigerator from the power supply and let it stand for 15-20 minutes. During this time, you can remove all the products and put them in bowls with ice or in another cold place so that they do not spoil during the procedure. All removable elements - shelves, drawers, containers for eggs - need to be removed.
- 🧤 Prepare rubber gloves to protect the skin of your hands from aggressive chemicals and bacteria.
- 🪣 You will need several containers with warm water for rinsing rags.
- 🧽 Stock up soft sponges, microfiber and, if necessary, an old toothbrush for hard-to-reach places.
It is important not to use abrasive powders and hard metal scourers. They can scratch plastic and glass, and in the future dirt will clog into these microcracks, which is almost impossible to wash. Plastic The refrigerator is quite fragile, especially if it has had time to cool down.
☑️ Preparing to wash the refrigerator
How to wash the inside of the refrigerator: products and methods
The choice of detergent depends on what exactly you are going to scrub. For everyday cleaning and removing light stains, they are excellent specialized sprays for household appliances. They do not require rinsing and are safe for contact with products after drying.
However, folk remedies often work no worse than household chemicals. A solution of baking soda (1 tablespoon per liter of water) perfectly degreases surfaces and neutralizes acid. Vinegar water (proportion 1:1) disinfects and removes the smell of mold, but requires careful ventilation after use.
If the dirt is old and greasy, you can use laundry soap, grating it and dissolving it in hot water. The main rule is to thoroughly rinse off any product with clean water. Leftover chemicals on shelves can react with foods, changing their taste.
Pay special attention to door handles and the outside of the cabinet. They retain the most fingerprints and grease marks from cooking. For the outer surface of stainless steel (stainless steel) it is better to use special polishes to avoid streaks.
Comparison of popular odor removers
On store shelves you can find dozens of sprays, powders and gels that promise instant removal of odor. To make it easier for you to navigate, we have compiled a table comparing the effectiveness of various methods.
| Medicine | Efficacy | Safety | Features |
|---|---|---|---|
| Food soda | Medium | High | Cheap, but takes time to act |
| Table vinegar | High | Average | Pungent odor when applied, needed in a 1:1 ratio |
| Special. sprays for refrigerators | High | High | More expensive, but fast acting and safe |
| Activated carbon | Medium | High | Works as an adsorbent, does not remove the cause |
As can be seen from the table, specialized products they gain in convenience, but are more expensive. If you're on a budget, the vinegar + baking soda combination works wonders. However, remember that not a single product will help if there is a piece of rotten fish left inside.
When using aggressive chemicals containing chlorine or ammonia, be sure to work in a ventilated area. The vapors from these substances are toxic and may cause respiratory irritation. After treatment with such compounds, the refrigerator must be rinsed with water at least twice.
Folk methods of neutralizing odors
After wet cleaning, a residual smell often remains. Natural absorbents work great to eliminate it. They absorb molecules of odorous substances from the air, making the atmosphere inside the chamber fresh and neutral.
The most famous method is the use of activated carbon. It is enough to crush 10–15 tablets and scatter the powder into saucers, placing them on different shelves. Coal has a porous structure, which adsorbs odors. This “trap” needs to be changed once a month.
- ☕ Dry coffee grounds or ground coffee in an open container.
- 🍚 A bowl of rice or salt, which also perfectly absorb moisture and odors.
- 🍋 Slices of lemon, orange or apple, laid out in the chamber.
Some housewives use cotton wool soaked in ammonia or vodka. This method is effective, but requires caution: alcohol should not drip onto the food, and the vapors should not be too concentrated so as not to spoil the taste of milk or butter.
Can ozonizers be used?
Household ozonizers do kill bacteria and eliminate odors, but they must be used with caution. Ozone in high concentrations is toxic to humans and can accelerate the oxidation of rubber seals. Use them only in an empty refrigerator and only in the mode recommended by the device manufacturer.
They will not replace a high-quality sink. If you just put a lemon in a dirty refrigerator, after a couple of days you will get a “smelly lemon with mold.”
Prevention of odors
So that the question “how to remove the smell” does not arise in front of you every week, you should follow simple rules of operation. Refrigerator hygiene starts from the moment you purchase the products. Always check expiration dates and sealed packaging before putting the product on the shelf.
Use storage containers. Open pots of soup or sliced sausage on a plate are the main sources of aromas. Plastic or glass containers with lids seal in odors and prevent food from drying out.
⚠️ Attention: Never put hot food in the refrigerator. This not only creates an odor, but also causes the compressor to wear out, increasing energy consumption.
Check the contents of the refrigerator regularly. Get into the habit of inspecting once a week and throwing away food that is about to spoil. Also, do not forget to wipe the shelves with a damp cloth at least once a month, without waiting for general cleaning.
Frequently asked questions and answers (FAQ)
Why in a new refrigerator unpleasant smell of plastic?
The smell of plastic in new equipment is normal. It comes from new materials, lubrication and packaging. To get rid of it, you need to wash the refrigerator with soda, ventilate it with the door open for 24 hours and place odor absorbers inside, for example, activated carbon.
How to remove the smell of fish if it is ingrained in plastic?
The fish smell is very persistent. Treating surfaces with a solution of citric acid or vinegar will help. It is also effective to wipe the shelves with a paste of baking soda and water, leave for 15 minutes, then rinse. If the smell remains in the rubber seal, wipe it with a cotton pad with vodka.
Is it possible to wash the refrigerator with dishwashing detergent?
Yes, you can, but you need to rinse off the foam very carefully. Dish soap creates a lot of foam and can leave a slippery film that will collect dust. It is better to use specialized products or a solution of laundry soap, which are easier to wash off.
How often do you need to defrost the refrigerator?
Refrigerators with the No Frost system do not require defrosting more than 1-2 times a year (for prevention). Models with a drip system need to be defrosted when the layer of ice on the back wall reaches 5-7 mm, usually this happens every 3-6 months.