The appearance of a foreign aroma in the refrigerator is not just a household trifle, but a signal that the hygienic balance inside is disturbed. Unpleasant odor it can appear suddenly, even if you regularly monitor the cleanliness of food supplies. Most often, the cause is spilled soup, a forgotten piece of cheese, or defrosting after a power outage.
Before looking for radical remedies, it is necessary to conduct a thorough audit of the contents. Often the source of the stench is hidden in the far corner of a shelf or in the door seal. If the products are in order, then it’s time for general cleaning using specialized cleaning solutions.
In this article we will look at how to wash the refrigerator in order to remove the smell as effectively and safely as possible for equipment. You will learn about the benefits of natural ingredients and powerful household chemicals. We will also look at how to properly prepare the unit for washing so as not to damage the internal coating.
Preparing the refrigerator compartment for washing
The process should begin by completely disconnecting the device from the power supply. This is a critical safety rule because moisture on electrical contacts can cause a short circuit. While the compressor is cooling down and the temperature inside is equal to room temperature, you can begin to empty the chambers.
Take out all the food on the table. Carefully inspect each container and packaging: even a slightly spoiled product can become a source of bacterial infection. It is better to dispose of all questionable supplies immediately so as not to risk the health of household members.
⚠️ Attention: Do not try to wash a running refrigerator under voltage. Water that gets into the control system can damage an expensive electronic module.
Remove all removable elements: shelves, drawers, trays for eggs and bottles. It is more convenient to wash them separately in the bathroom or sink under running water. Glass and plastic are sensitive to sudden temperature changes, so do not place cold shelves directly under hot water - they may crack.
Allow the chamber to defrost completely if ice has formed in it. It is strictly not recommended to speed up this process with a hairdryer or knife, as you can damage evaporator or deform the plastic.
☑️ Preparing for washing
Folk remedies for eliminating odors
If you are wondering how to wash the refrigerator to remove odor without using aggressive chemicals, turn to time-tested methods. The leader among natural absorbents and cleansers is ordinary baking soda. It perfectly breaks down fatty contaminants and neutralizes acids, which often cause a sour odor.
To prepare the solution, dilute 2 tablespoons of soda in a liter of warm water. This composition is safe for food surfaces and does not require thorough rinsing, although it is still worth rinsing with water. Soda also helps remove yellow deposits from plastic.
Another powerful remedy is acetic acid. It kills germs and eliminates fish or meat odors. However, vinegar has its own pungent aroma, which takes longer to dissipate than the smell of the refrigerator itself. Use it with caution if there are allergy sufferers in the house.
- 🍋 Citric acid or fresh lemon juice - perfectly degreases and leaves a fresh citrus aroma.
- ☕ Ground coffee - works as a dry absorbent if you pour it into a saucer and leave it in the chamber.
- 🍞 Black bread - helps absorb excess moisture and extraneous aromas if you place the pieces on shelves.
- 🧂 Salt - effective against rotting odors, used in the form of a concentrated solution.
Household chemicals: pros and cons
The modern market offers many specialized sprays and foams for household appliances. They are easy to use and often contain antibacterial ingredients. However, it is important to choose products marked “safe for food surfaces” or “for refrigerators.”
The main advantage of household chemicals is the speed of action and the ability to dissolve complex fatty contaminants without strong mechanical impact. The downside may be an intrusive chemical fragrance, which can cover up the smell of food in the first days after cleaning.
When using sprays, be sure to wear gloves. The aerosol form allows the product to penetrate into hard-to-reach places, for example, into ventilation grilles or behind seals. After treatment, the surface must be thoroughly wiped with a damp cloth.
⚠️ Attention: Never mix different cleaning products, especially those containing chlorine and ammonia. This can lead to a chemical reaction with the release of toxic gases.
Product effectiveness table
To make it easier for you to choose what to wash your refrigerator to remove odor, we have prepared a comparison table. It will help evaluate the effectiveness of different methods depending on the type of pollution.
| Medicum | Type of pollution | Safety | Speed of action |
|---|---|---|---|
| Soda | Fat, sour smell | High | Medium |
| Vinegar | Bacteria, mold | Average | High |
| Laundry soap | Great, general dirt | High | Low |
| Special. spray | Complicated stains | Depends on the composition | Very high |
Removing the smell of mold and rot
The most difficult case is the smell of mold. Fungal spores can penetrate microcracks in plastic and rubber seals. Regular wiping may not help here; deep disinfection is required.
First of all, inspect the drain hole in the back of the chamber. Often it is there that mucus and mold accumulate, which give a persistent smell of rot. You can clean it with a cotton swab dipped in hydrogen peroxide or chlorhexidine.
If the smell comes from the rubber door seal, wipe its folds with a peroxide solution. In advanced cases, when mold has eaten into the structure of the rubber, it may be necessary to replace the seal. Mold It is dangerous not only due to the smell, but also to spores that get on the products.
What to do if the smell remains after cleaning?
If the smell persists after thorough washing, it may have penetrated into the thermal insulation layer. In this case, only long-term ventilation with the doors open (24-48 hours) or the use of an ozonizer will help.
How to remove the smell after defrosting or a new refrigerator
A new refrigerator often smells of plastic and technical lubricants. This is normal, but food cannot be stored in such an environment. Before turning it on for the first time, you need to wash it with warm water and soap and leave to ventilate for a day.
After defrosting, a smell of “old water” or stagnation may appear. To eliminate it, it is not enough to simply wipe away the puddles. It is necessary to wash all surfaces with a solution with the addition of ammonia (1 teaspoon per liter of water).
Ammonia quickly disappears, taking with it heavy odors. After processing, be sure to ventilate the kitchen thoroughly. This method is also effective if defrosted food has been in the refrigerator for a long time.
- 🌿 Activated carbon - place the tablets in containers to absorb odors.
- 🍚 Rice - raw rice perfectly absorbs moisture and extraneous aromas.
- 🧻 Woody charcoal - used similarly to activated charcoal, but in large granules.
- 🍊 Citrus zest - not only masks, but also neutralizes unpleasant notes.
Preventing the appearance of unpleasant odors
The best way to combat odors is their prevention. Check product expiration dates regularly. Even one forgotten yogurt can ruin the atmosphere in the entire cell. Use airtight containers to store food that smells especially strongly (fish, smoked meats, cheeses).
Once a month, wipe the shelves with a damp cloth, even if there is no visible dirt. This will not take much time, but will prevent the accumulation of fatty film. Also keep door handles clean, as this is where bacteria begin to spread.
Keep an open bag of absorbent (soda, charcoal, silica gel) in the refrigerator. Change it once a quarter. This will create an additional barrier to unpleasant odors.
⚠️ Attention: Do not store food without packaging. Open cuts of vegetables, meat and bread quickly weather and begin to emit a smell, being absorbed into the walls of the chamber.
Frequently asked questions (FAQ)
Is it possible to wash a refrigerator with soap?
Yes, ordinary laundry or baby soap is great for washing interior surfaces. The main thing is to thoroughly rinse the soap solution with clean water so that no soap film remains on the food.
How often should you wash the refrigerator?
It is recommended to carry out general cleaning with defrosting once every 3-4 months. You should wipe the shelves and check the products weekly.
How to wash yellow stains inside the refrigerator?
A paste of soda and water or toothpaste can remove yellowness well. Apply the product to the stain, leave for 10-15 minutes, then rinse.
Is it safe to use bleach for disinfection?
You can use chlorine-containing products (such as "Whiteness") only in extreme cases and in strong dilution, since chlorine is toxic and can damage plastic. After treatment, repeated rinsing and long-term airing are required.