Suddenly appearing unpleasant odor in the refrigerator can ruin the appetite and mood of any home cook. This often happens after defrosting, purchasing expired products, or improperly storing fish and meat. The problem cannot be ignored, since aromas are quickly absorbed into rubber seals and plastic panels, transferring to fresh products.
Fortunately, there are many proven methods that allow neutralize the odor without the use of aggressive chemicals. In this article, we'll look at how to effectively clean your interior space, what natural absorbents work best, and how to prevent stench from reappearing. The right approach will help restore freshness to the equipment in a matter of hours.
Primary preparation and defrosting
Before you start looking for miracle remedies, you need to carry out a basic audit. Full defrosting is the foundation of cleanliness. Even if your model is equipped with a No Frost system, experts recommend performing general cleaning at least once a year while unplugging it. This will remove ice from hard-to-reach places where bacteria could accumulate.
After the unit has defrosted, remove all shelves, drawers and containers. They should be washed separately in the bathtub or under the shower using hot water. Rubber seals doors often become a breeding ground for mold, so they need to be peeled back and wiped especially carefully. Only after mechanical cleaning can you proceed to eliminating odors.
⚠️ Attention: Never use sharp objects (knives, screwdrivers) to chip ice. Damage to the evaporator will lead to a freon leak and costly repair of the compressor.
☑️ Preparation checklist
Natural odor absorbers
If after thorough washing the aroma remains, natural ones will come to the rescue. absorbents. They work on the principle of adsorption, absorbing molecules of odorous substances from the air. These products are safe, cheap and always at hand. Their main advantage is the absence of a chemical aftertaste.
One of the most effective means is activated carbon. It has a porous structure that perfectly retains odors. Brown bread, rice and soda also do an excellent job. These products should be placed in open containers or simply on saucers and left inside for 12–24 hours.
Coffee beans have also proven themselves to be a powerful neutralizer. They not only remove extraneous aromas, but also fill the chamber with a light coffee scent. The main thing is to use beans, not ground coffee, so as not to spill dust on the food.
Use of vinegar and citric acid
An acidic environment is destructive for many types of bacteria that cause rotting and unpleasant odors. Solution acetic acid or freshly squeezed lemon juice are excellent disinfectants. They help not only to mask, but also to destroy the source of the problem.
To prepare the solution, mix table vinegar (9%) with water in a 1:1 ratio. Wipe all interior surfaces with this liquid, including the ceiling of the chamber and the back wall. Citric acid can be diluted in warm water or simply wiped with lemon slices on the shelves. After treatment, leave the door open for air.
However, it quickly evaporates, leaving behind a feeling of sterile cleanliness. Lemon acts more gently and leaves a pleasant citrus aftertaste.
Is it possible to mix vinegar and soda?
It is not recommended to mix vinegar and soda directly on the surface of the refrigerator. The neutralization reaction with the release of foam and gas (CO2) can create a messy situation that will take a long time to clean up. It is better to use these products separately at different stages of cleaning.
Specialized products and chemistry
When traditional methods fail, heavy artillery comes into play. Modern refrigerator cleaners are produced in the form of sprays, foams and wet wipes. They contain antibacterial components that destroy the cell walls of microorganisms.
When choosing household chemicals, pay attention to the “food safe” or “food safe” labeling. Such products do not require thorough rinsing and do not emit toxic fumes. Popular brands often add silver ions or plant extracts to enhance the effect.
Ozone purifiers are a high-tech solution for difficult cases. Small battery-powered devices generate ozone, which oxidizes organic pollutants and destroys odors at the molecular level. This is especially true for older models, where the smell could have been ingrained into the plastic over years of use.
| Medicum | Principle of action | Exposure time | Efficiency |
|---|---|---|---|
| Activated coal | Adsorption | 12–24 hours | High |
| Vinegar solution | Disinfection | 30–60 minutes | Medium/High |
| Special spray | Chem. neutralization | 5–10 minutes | Instant |
| Coffee beans | Mask/Absorption | 24 hours | Medium |
Elimination of specific odors
Different products leave different traces. The smell of fish considered one of the most persistent due to the content of volatile amines. To get rid of it, it is best to use citric acid or special enzymatic cleaners that break down protein compounds.
The aroma spilled milk or meat indicates the development of a bacterial culture. It's not enough to just wash the shelf. It is necessary to remove all removable parts, soak them in hot water with a chlorine-containing agent (if the material allows) or hydrogen peroxide, and then dry thoroughly.
The smell of a new refrigerator is a separate category. It is caused by the evaporation of plastic components and lubricants. In this case, ventilation for 2-3 days with the doors open helps. You can speed up the process by wiping the surfaces with a weak solution of soda.
⚠️ Attention: If the smell of burning or burning wiring appears suddenly while the device is operating, immediately unplug it. This may indicate a malfunction of the compressor or electrical system, and not a problem with the products.
Prevention and care of equipment
To prevent the question “how to remove the smell” from arising regularly, it is important to follow the operating rules. Always pack food in airtight containers or plastic wrap. It is better to store liquid dishes and sauces in containers with tight-fitting lids.
Check the supplies in the vegetable compartment regularly. One rotten tomato or rotten cabbage leaf can cause a problem in a matter of hours. Also, do not forget to change the deodorization filter on time, if it is provided for in the design of your model LG or Samsung.
Once a month, wipe the internal surfaces with a damp cloth, without waiting for general cleaning. This will take 5 minutes, but will keep the inside of the chamber fresh. The use of special holders for eggs and stands for bottles will also make it easier to care for the shelves.
Why does the smell return a few days after cleaning?
Most often the reason lies in the drainage hole. It is located on the back wall of the refrigerator compartment and serves to drain condensate. If food or dirt gets into it, the process of rotting begins there. You can clean the hole using a special brush or soft wire wrapped in cotton wool.
Can you use bleach (White) for washing?
You can use chlorine-containing products, but with great caution. Chlorine is excellent at killing mold, but its fumes are toxic and the smell is very persistent. After treating with bleach, the refrigerator must be ventilated for at least 24 hours. In addition, chlorine can damage some types of plastic and rubber seals, making them brittle.
How to quickly remove the smell from a new refrigerator?
The new unit smells of factory grease and plastic. The fastest way is to wash all surfaces with warm water and a small amount of dish soap, then wipe with a vinegar solution. After this, leave the refrigerator open for a day in a ventilated area. Using an ozonizer will also give quick results.