Regular cleaning of the refrigerator compartment is not just a matter of aesthetics, but a necessary measure to maintain the health of the whole family. The inside of the device creates ideal conditions for the growth of bacteria, especially if products with expiration dates or spilled liquids are stored there. Dirt and plaque on the walls can cause an unpleasant odor, which is subsequently absorbed into fresh foods such as butter or milk.
Many housewives mistakenly believe that low temperatures kill germs, but this is not the case. Cold only slows down their reproduction, but does not completely destroy mold colonies and pathogenic microorganisms. Therefore, it is important to know how to wash the inside of the refrigeratorso as not to damage the coating of the shelves and effectively remove dirt. An incorrectly selected product can damage the plastic or rubber seals, which will lead to depressurization of the chamber.
In this article we will analyze safe cleaning methods, consider folk recipes and industrial chemistry, and also answer the question of whether it is possible to wash the refrigerator with soap. The right approach to cleaning will extend the life of your equipment and ensure the hygienic safety of stored products.
Why is it important to regularly wash the refrigerator
The main reason for frequent cleaning lies in the biological processes that occur even at low temperatures. Bacteria and mold spores are able to survive in the cold by feeding on microscopic food debris. If you ignore cleaning, a biofilm will form on the walls and in hard-to-reach corners, which is difficult to remove with regular rinsing with water. This is especially true for meat and dairy storage areas.
In addition, cleanliness directly affects the operation of the compressor and air circulation system. Clogged vents or a layer of grease on the back wall can interfere with heat transfer. As a result, the equipment begins to work more intensely, consuming more electricity. Proper care behind the internal surfaces helps maintain the energy efficiency declared by the manufacturer.
⚠️ Attention: The accumulation of dirt in the drainage hole is a common reason for the appearance of puddles at the bottom of the refrigerator or under it. Regular cleaning of this area prevents blockages.
Also, we must not forget about odors. The mixing of aromas of different products creates a specific “bouquet”, which is difficult to get rid of simply by airing. The release of odors from plastic occurs quickly, and if you don’t know how to clean the smell from the inside of the refrigerator, you may encounter the problem of spoiled taste of food.
Preparation for wet cleaning
Before taking active steps and choosing, how to wash the refrigeratoryou need to properly prepare the equipment. The first and most important step is to completely disconnect the device from the power supply. This is a safety requirement that cannot be ignored, since water and electricity do not mix. After turning off, leave the doors open for at least 15-20 minutes so that the temperature inside is equal to room temperature.
Next, you should completely empty the chambers of food. All contents must be removed, sorted and stored in a cool place or thermal bag so that the food does not spoil during cleaning. Removable elements such as shelves, vegetable drawers and egg cups are best removed and washed separately in a bathtub or large basin. This will allow you to gain access to all internal surfaces.
☑️ Preparing the refrigerator for washing
If your model does not have a system No Frost, it will take time to defrost the ice. Do not use a knife or other sharp object to chip the ice as this may damage the evaporator. Wait for it to melt naturally or use a hairdryer on cool air setting, keeping it at a safe distance. Only after this can you start choosing a cleaning product.
Folk remedies for cleaning the refrigerator
Many users prefer to use time-tested home recipes, which are often more effective than expensive chemicals. One of the most popular remedies is baking soda. It perfectly absorbs odors and gently cleanses dirt without scratching the plastic. To prepare the solution, dilute two tablespoons of soda in a liter of warm water.
Another powerful remedy is table vinegar. The acid perfectly disinfects surfaces and removes grease deposits. However, Vinegar solution also helps remove marks from markers or stickers.
Recipe for a universal spray
Mix 500 ml of water, 50 ml of vinegar (9%) and 10 drops of lemon or tea tree essential oil. Essential oils will enhance the antibacterial effect and leave a pleasant aroma. Store the mixture in a spray bottle for quick use.
Ammonia is also often mentioned in advice about how to wash the inside of the refrigerator. It works well on grease and adds shine to glass shelves. But you need to work with it carefully, in a ventilated area and with gloves, since ammonia vapors are toxic. After treating with ammonia, the surfaces must be thoroughly rinsed with water.
Citric acid or fresh lemon juice is an excellent alternative to vinegar if you don’t like its smell. The acid breaks down impurities and leaves a fresh citrus scent. Wipe the walls with a slice of lemon or an acid solution, and then rinse with a damp cloth. This product is especially well suited for removing yellowness from white plastic.
Household chemicals: what you can and cannot use
The market offers many specialized products for caring for kitchen appliances. When choosing household chemicals for a refrigerator, it is important to pay attention to the composition. The product must be safe for contact with food, do not contain chlorine and aggressive solvents that can destroy the structure of the plastic.
It is strictly forbidden to use abrasive powders, metal sponges and products containing acetone or gasoline. Such substances will leave micro-scratches in which bacteria will accumulate, and can also cause clouding or deformation of plastic parts. Aggressive solvents can corrode rubber seals, which will lead to loss of door tightness.
There are special sprays and foams for refrigerators that do not require rinsing (but it is better to wipe water). They often contain antibacterial components. You can also use a mild dishwashing detergent, thoroughly rinsing off the foam. The main rule is no strong fragrances that can interrupt the smell of products.
| Product | Efficiency | Safety for plastic | Necessity of rinsing |
|---|---|---|---|
| Solution soda | Average | Absolutely safe | Desirable |
| Vinegar 9% | High | Safe | Required |
| Special. sprays | High | Safe (check) | According to instructions |
| Soap solution | Medium | Safe | Required |
Step-by-step instructions: how to wash properly
The cleaning process must be systematic. Start by washing the removed shelves and drawers. Soak them in warm water with some detergent added. Use a soft sponge, avoiding the hard side to avoid scratching the surface. Rinse thoroughly and wipe dry before putting it back.
Wipe the inner walls of the chamber from top to bottom. This will avoid drips in areas that have already been cleaned. If the dirt is heavy, apply a cleaning agent and leave for 5-10 minutes to soften the dirt, then remove with a soft cloth. Pay special attention to the corners and joints where mold most often accumulates.
Don't forget about the rubber seal around the perimeter of the door. This is a critical element. Crumbs and mold often hide in the folds of the seal. Wipe it carefully without stretching it, using a cotton swab for hard-to-reach places. After treatment, you can lubricate the rubber with special conditioners or glycerin to maintain elasticity.
The final stage is washing the outer surface of the case. For stainless steel, use special polishes to avoid streaks. Glossy plastic can be wiped down with a damp screen wipe or soft microfiber cloth. Allow the refrigerator to dry completely before turning it on.
How to eliminate an unpleasant odor
If the odor remains after washing, additional treatment will be required. Often the source of the problem is a drainage hole. It is located on the back wall inside the camera. You can clean it with a special brush or soft wire wrapped in cotton wool. Pour some warm water and soda into it to rinse the tube.
Use natural absorbents to adsorb residual odors. Activated carbon, baking soda in an open container, ground coffee or rice work well for this task. Place these products on the shelves for a day or two with the doors open. Natural absorbents safe and effective.
⚠️ Attention: If the smell of rot persists after thorough cleaning and replacing adsorbents, the problem may be a refrigerant leak (it has a specific chemical smell) or malfunction of the water drainage system. In this case, diagnostics by a specialist is required.
Also check the release date of the products. Sometimes the source of the smell is a package of spoiled product forgotten in the far corner. Carefully inspect all containers and packaging. Prevention of the appearance of odors is a regular inspection of the contents of the refrigerator.
Frequency of cleaning and prevention
The ideal frequency of general cleaning of the refrigerator is once a month. This allows you to control cleanliness and prevent old contamination. However, it is recommended to carry out a quick inspection weekly: throw away spoiled food and wipe the shelves with a damp cloth if necessary.
To prevent contamination, use food containers with lids. This will protect the shelves from spilled soups and juices. It is also convenient to use special shelf mats that are easily removed and washed. Maintaining the product proximity also reduces the risk of cross-contamination and the appearance of mixed odors.
Make sure the door and seal are in good working order. If the door does not close tightly, warm air gets in, which leads to the formation of condensation and accelerated growth of bacteria. Timely maintenance of equipment is the key to its long and clean operation.
Is it possible to wash a refrigerator with soap?
Using ordinary toilet or laundry soap is not recommended. It can leave a sticky residue that is difficult to wash off and has a lingering odor that will transfer to food. It is better to use liquid dish soap without fragrances or specialized products.
How often do you need to defrost the refrigerator?
Refrigerators with a system No Frost do not need defrosting, just washing is enough. Models with a drip system or manual defrosting require turning off and defrosting every 3-6 months, or when the ice layer reaches 5 mm.
How to wipe the refrigerator after washing?
After washing with any product, you need to wipe the surfaces with a clean damp cloth to remove chemical residues, and then wipe dry with a soft cotton cloth or paper towels. This will prevent the formation of streaks and moisture.