An unpleasant smell in the refrigerator is a common problem that many housewives and owners face, regardless of the brand and age of the equipment. Often the cause is accidentally spilled milk, a forgotten piece of meat, or simply an expired product in the far corner of the shelf. This problem cannot be ignored, since foreign aromas they can be absorbed into products, significantly worsening their taste and making the food unfit for consumption.
The first thing that comes to mind when detecting “amber” is to immediately turn off the device and start general cleaning. However, specialized chemical sprays are not always at hand, which, moreover, may contain aggressive components. Time-tested folk remediescome to the rescue, which not only effectively eliminate odors, but are also safe for contact with food.
In this article we will look in detail at how you can quickly and effectively clean the inside of the refrigerator, using available ingredients available in every kitchen. You will learn about the correct algorithm of actions that will allow you not only to mask the smell, but to completely destroy its source. Proper fridge care compartment will extend the life of the equipment and ensure the freshness of your supplies.
Preparation for cleaning: defrosting and removing elements
Before taking active steps to eliminate odors, it is necessary to properly prepare the unit. The most common mistake is trying to wash the chamber while it is energized and filled with food. This is not only ineffective, but also dangerous for the compressor, which can burn out when trying to reach the temperature in the open chamber. Therefore, the first step is complete disconnection from the power supply.
After you have unplugged the cord from the outlet, you need to empty the refrigerator compartment of all food. Review your supplies: products that have expired or have become saturated with an unpleasant odor should be thrown away immediately. All removable elements such as shelves, vegetable drawers, egg trays and door containers must be removed. It is more convenient to wash them separately in a bathtub or large basin.
If your refrigerator is not part of the system No Frost and requires periodic defrosting, wait until the ice has completely thawed. It is strictly forbidden to speed up this process with a knife or hairdryer, as this can damage the evaporator. Use towels or special containers to collect melt water. Only after the inside is dry and empty, you can start choosing a cleaning product.
☑️ Checklist for preparing the refrigerator
Acetic acid: a universal odor solvent
One of the most effective means for combating ingrained odors is ordinary table vinegar. Its acidic environment perfectly breaks down fatty contaminants and neutralizes bacteria, which are often the source of “amber”. To prepare the solution, mix water and vinegar in a 1:1 ratio. This liquid should be used to wipe all internal surfaces, including door seals.
Vinegar has its own pungent odor, which may seem unpleasant during the cleaning process. However, this aroma quickly disappears after airing, leaving no traces. Unlike many industrial sprays, the vinegar solution does not create a chemical film, which is important for storage chambers food products.
Pay special attention to the corners of the chamber and plastic joints where liquid from spilled products could accumulate. It is in these hard-to-reach places that microorganisms most often multiply. Wipe surfaces with a soft sponge, avoiding abrasive scrapers, which can scratch the plastic and create microcracks for further accumulation of dirt.
Soda and lemon: double blow to bacteria
Baking soda is a mild abrasive and powerful adsorbent that is ideal for cleaning interior walls. To prepare a cleaning paste, mix baking soda with a small amount of water to the consistency of thick sour cream. Apply the resulting mixture to contaminated areas and leave for 10-15 minutes. Soda will not only wash away dirt, but also absorb unpleasant odors into its porous structure.
Citric acid or freshly squeezed lemon juice act as a natural antiseptic and flavoring agent. If the smell in the refrigerator was caused by dairy products or fish, lemon will cope with it better than other means. Wipe the chambers with a solution of citric acid (1 tablespoon per liter of water) or just a slice of fresh citrus. This will give the interior a fresh, subtle scent.
The combination of baking soda and lemon creates a fizzing reaction that helps dislodge dirt from the pores of the plastic. However, this mixture must be used carefully so that the foam does not get into the technical holes. After treating with any of these products, the surfaces must be thoroughly washed with clean water and wiped dry.
- 🍋 Citric acid effectively breaks down grease deposits on shelves.
- 🥄 Soda solution is safe even for washing baby bottles inside the chamber.
- ✨ The combination of products gives long-term deodorizing effect.
Ammonia for difficult cases
When simple methods do not help and there was, for example, rotten onions or spoiled meat in the refrigerator, ammonia (ammonia solution) comes to the rescue. This powerful disinfectantcan kill even the most persistent bacteria. To prepare the solution, dilute 10 drops of ammonia in a liter of warm water.
Work with ammonia with extreme caution and always in a well-ventilated area, as ammonia vapors are toxic and can cause dizziness. It is recommended to wear a gauze mask and rubber gloves to protect the respiratory tract and skin of the hands. Do not allow the concentrated solution to come into contact with the rubber seals, as ammonia can dry out the rubber.
After treating with ammonia, the refrigerator must be ventilated very thoroughly. Leave the doors open for several hours, preferably in a draft, so that the ammonia smell completely disappears. Only after this can you load products. This method is considered “heavy artillery” and is used only in critical situations.
⚠️ Attention: Never mix ammonia with chlorine-containing products (for example, “White”). As a result of the chemical reaction, poisonous chlorine gas is released, which is dangerous to health.
Comparative table of folk remedies
To make it easier for you to choose the best option for your situation, we have prepared a comparative table of fixed assets. It will help assess the effectiveness, safety and labor intensity of each method.
| Medicum | Efficacy against odor | Safety for products | Necessity of rinsing |
|---|---|---|---|
| Vinegar acid | High | High | Required |
| Baking soda | Medium/High | Absolute | Desirable |
| Ammonia | Very high | Requires ventilation | Required |
| Lemon juice | Medium | High | Desirable |
When choosing a product, proceed from the degree of contamination. For regular prevention, wiping with a weak solution of vinegar or lemon water is sufficient. To eliminate the consequences of defrosting or spilled soup, baking soda is suitable. And to resuscitate the refrigerator after a long period of inactivity or spoilage of meat, use ammonia.
Elimination of odor in the No Frost system
Owners of modern refrigerators with the system No Frost we often encounter a situation where seemingly clean shelves do not get rid of an unpleasant odor. The problem may be hidden in the air circulation system. If dirty water or a piece of food gets into the drainage hole, the smell will spread throughout the chamber along with cold air.
To clean the drainage channel in such models, a brush or a special flexible wire with cotton wool at the end is often used. It is best to rinse the canal with a syringe or bulb, pouring a warm solution of soda or vinegar into it. This will help break through the blockage and wash out the accumulated mucus.
How to find the drainage hole?
Usually it is located on the back wall of the refrigerator, at the bottom, often hidden by a plastic panel or visible as a small hole. In the freezer, it is also located on the back wall, but access to it may be difficult by the evaporator.
If the smell persists even after thoroughly washing all accessible surfaces and drainage, contamination may have reached the defrost heater or fan. In this case Independent disassembly of the case is not recommended, since you can damage the fragile plastic latches or break the tightness of the system. It is better to contact a service center for professional cleaning.
Prevention: how to maintain freshness for a long time
After you have successfully washed the refrigerator and got rid of the smell, it is important to consolidate the result. Regular prevention will only take a few minutes a week, but will save you from major problems in the future. Always check expiration dates on foods before putting them on the shelf. It is better to store perishable goods in airtight containers.
Use natural odor absorbers. These can be special purchased activated carbon balls or homemade sachets. For example, a bag of rice, a few tablets of activated charcoal, an open pack of soda or a crust of brown bread left on a shelf will act as a magnet for unpleasant odors.
- 🌿 Place a cotton pad soaked in vanilla extract in the chamber for a light, pleasant scent.
- 🍚 A cup of dry rice perfectly absorbs excess moisture and odors.
- 🔥 A burnt and cooled piece of bread is an ancient way to neutralize the “flavor.”
It is also important to keep the rubber seals on the doors clean. Wipe them down once a week, as crumbs and mold often accumulate in the folds. Regular maintenance will ensure that the question “how to wash the inside of the refrigerator from the smell” will not become relevant for you in the near future.
Is it possible to wash the refrigerator with soap or powder?
You can use ordinary laundry soap, but it requires very careful rinsing, otherwise a sticky residue will remain. It is better not to use washing powders and dishwashing detergents with strong fragrances, as their smell can linger for a long time and be transferred to products, especially dairy products.
How often should you wash the refrigerator?
General cleaning with defrosting is recommended once every 3-4 months. However, you should wipe down shelves and check food for freshness weekly. If a liquid is spilled or a product falls, cleaning must be done immediately, without waiting for the scheduled date.
What to do if the smell remains after washing?
If the smell does not disappear after thorough washing, it may have been absorbed into the plastic or penetrated into the thermal insulation layer through microcracks. Try leaving an open container with charcoal, coffee or silica gel in the turned off refrigerator for a day. In extreme cases, you will need to call a technician to check the condition of the evaporator.