General cleaning of refrigeration equipment often becomes a real test for the home cook, especially when it comes to internal elements that have absorbed the odors of food and are covered with a sticky coating. The question of how to clean refrigerator shelves becomes especially relevant, since the use of aggressive chemicals inside the chamber where food is stored is unacceptable. An incorrectly selected product can damage the structure of the plastic or leave toxic traces that subsequently enter the body.
Modern models, be it Indesit, Bosch or LG, are equipped with complex air circulation systems, and the cleanliness of each element here is critical for the proper operation of the equipment. In this article, we will analyze in detail which folk and professional remedies best cope with contaminants of various natures, without causing harm to health and the refrigeration chamber itself. You will learn about the nuances of washing tempered glass and fragile plastic, as well as how to avoid common mistakes.
Preparation for washing: dismantling and initial cleaning
Before you start actively using detergents, you need to properly prepare the work area. First of all, the refrigerator should be completely defrosted and disconnected from the power supply so that the temperature difference does not lead to damage to the compressor. After defrosting, carefully remove all removable elements: glass shelves, plastic containers for vegetables, drawers and bottle holders.
It is important to understand that sudden temperature changes are detrimental to tempered glass, so you should not wash cold shelves with hot water. Let the elements sit at room temperature for about 20-30 minutes. This simple action will prevent the appearance of microcracks, which over time can lead to destruction of the structure under the weight of food.
Primary cleaning involves removing large food debris and crumbs. Use a dry soft sponge or natural bristle brush to sweep away dirt. If there are dried stains on the surface, it is better to pre-soak them by placing a damp cloth on the stain for 10-15 minutes.
- 🧽 Remove all removable parts and let them warm to room temperature.
- 🌡️ Avoid contact of cold glass with hot water to avoid cracks.
- 🗑️ Remove large remnants of food with a dry brush before applying moisture.
⚠️ Attention: Never try to break off dried pieces of ice or food with a knife or sharp object - this is guaranteed to lead to scratches and chips on the surface.
Folk remedies for safe cleaning
Many housewives prefer to use time-tested folk remedies, which are available in every kitchen and are absolutely safe for health. One of the most effective methods is to use baking soda. This powder has excellent abrasive properties, but does not scratch the surface, and also perfectly neutralizes unpleasant odors.
To prepare a cleaning paste, mix soda with a small amount of water until the consistency of thick sour cream. Apply the resulting mixture to contaminated areas and leave for 15-20 minutes. After this, gently rub with a soft sponge and rinse with warm water. This method is especially effective for removing greasy deposits and yellowness on white plastic.
Another powerful tool in the fight for cleanliness is table vinegar. The acid perfectly breaks down limescale and disinfects surfaces. Dissolve vinegar in water in a ratio of 1:2 and wipe the shelves with this mixture. After treating with vinegar, it is necessary to thoroughly ventilate the elements to get rid of the specific odor.
⚠️ Attention: Do not use pure vinegar on rubber seals, as the acid can dry out the material and lead to cracking.
You can also use laundry soap for delicate cleaning. Grate the block and dissolve the shavings in warm water to obtain a soap solution. This product copes well with common contaminants and is safe for all types of materials.
Household chemicals: what can be used inside
When traditional methods seem insufficiently effective, household chemicalscomes to the rescue. However, the choice of remedy must be extremely careful. It is strictly forbidden to use chlorine-containing preparations (for example, pure “Whiteness”) or aggressive solvents such as acetone. These substances can damage the structure of the plastic, cause it to become cloudy or even destroy it.
Gel dishwashing detergents are the best choice. They break down fat perfectly and are easily washed off with water, leaving no chemical odor. Apply a small amount of gel to a damp sponge, lather and treat the surface. The main thing is to rinse the shelves thoroughly so that any remaining product does not end up on food.
There are also specialized sprays for cleaning kitchen surfaces and refrigerators. They often contain antibacterial ingredients and do not require thorough rinsing, although manufacturers still recommend wiping surfaces with clean water after use. When choosing a spray, pay attention to the label “safe for contact with food.”
- 🧴 Use only soft sponges to avoid leaving scratches on the gloss.
- 🚫 Avoid products with abrasive particles for cleaning transparent shelves.
- 🌬️ Thoroughly ventilate the washed elements before assembling the refrigerator.
Specifics of washing glass and plastic elements
Different materials require an individual approach. Tempered glass, from which the shelves are made, is quite durable, but is afraid of shocks and sudden temperatures jumps. For cleaning it, window cleaners or a solution of ammonia (1 tablespoon per liter of water) are ideal, which gives the glass shine and transparency.
Plastic containers and boxes are more susceptible to the absorption of odors and the appearance of yellowness. A paste of baking soda or citric acid works well for them. If the plastic has turned yellow over time, you can try soaking it in a hydrogen peroxide solution, but this method requires caution and testing in an inconspicuous area.
Particular attention should be paid to hard-to-reach places, such as corners of drawers and joints of parts. Mold and dirt often accumulate here. Use an old toothbrush to mechanically clean these areas. The bristles will penetrate into the smallest crevices and remove plaque that the sponge does not remove.
| Type of contamination | Recommended product | Tool |
|---|---|---|
| Greasy plaque | Clean for washing dishes | Soft sponge |
| Yellowness of plastic | Soda gruel | Toothbrush |
| Limescale | Vinegar or citric acid solution | Microfiber cloth |
| Mold | Hydrogen peroxide or vinegar | Hard brush |
After washing all elements, be sure to wipe them dry. Remaining drops of water can become a source of bacterial growth or lead to the formation of an ice crust when the refrigerator is turned on.
Removing difficult stains and odors
Sometimes standard cleaning does not help get rid of stubborn stains of spilled juice, wine or traces of defrosted meat. In such cases, a deeper cleaning is required. Hydrogen peroxide is great for removing stains from berry juices or dyes. Soak a cotton pad in the solution and apply to the stain for a few minutes, then wipe the surface.
If a spoiled product has been in the refrigerator for a long time and appears unpleasant odor, simple washing may not be enough. After thoroughly cleaning and drying the shelves, place activated carbon, ground coffee or an open pack of soda inside. These substances are excellent absorbents and will help neutralize the odor.
In particularly difficult cases, when the odor has ingrained itself in the plastic, you can use a solution of potassium permanganate (light pink) to treat the surfaces. Manganese has strong disinfectant properties. However, after such treatment, it is necessary to rinse all elements very thoroughly with plenty of clean water.
What to do if the smell does not go away?
If the smell persists after thorough washing and using absorbents, the problem may be in the drainage hole. It must be cleaned using a special soft brush or a cotton swab dipped in a disinfectant solution. Stagnation of water in the drainage is a common cause of the smell of mold.
Drying and assembling the refrigerator compartment
The final stage of cleaning is proper drying and assembly. All washed shelves and drawers must be completely dry before placing them back in the refrigerator. A damp surface will be an ideal environment for bacteria and mold to grow, and can also cause food to freeze.
Wipe all elements with a clean cotton cloth or paper towels. Make sure there is no water left in corners and joints. Only after this can you begin assembly. Install shelves and drawers carefully, checking that they are securely fastened.
After assembly, do not rush to load products. Let the refrigerator run idle for about 30-60 minutes so that the optimal temperature conditions inside are established. This is especially important in the summer or if cleaning was carried out in a warm room.
☑️ Checklist for perfect cleanliness
Pollution prevention and frequency cleaning
To prevent the question of how to clean the shelves of the refrigerator from arising too often, it is recommended to carry out preventive cleaning. Ideally, you should wipe the inner chamber once a month, even if there is no visible dirt. This will help maintain hygiene and extend the life of the equipment.
To protect the shelves from dirt, you can use special mats or cling film. Cover the shelf with film, and in case of a liquid spill, all you have to do is replace it, and you don’t have to wash the shelf itself. It is also convenient to use separate containers for storing food, preventing direct contact of food with the surface of the shelves.
Regularly check the expiration dates of products and immediately remove spoiled ones. Make sure the packaging is sealed so that juices and liquids do not leak out. Following these simple rules will help keep your refrigerator clean and fresh for a long time.
⚠️ Attention: If you notice that the rubber seal on the door has lost elasticity or is covered with a black coating, it must be replaced or treated with special rubber restoration products, otherwise the seal of the chamber will be broken.
Frequently asked questions (FAQ)
Can refrigerator shelves be washed in the dishwasher?
It depends on the material. Glass shelves are generally dishwasher safe at low temperatures (up to 40-45°C), but be sure to check the manufacturer's labeling. It is not recommended to wash plastic boxes and containers in the dishwasher, as high temperatures can deform the plastic.
How often should you carry out general cleaning of the refrigerator?
The recommended frequency of complete defrosting and washing is once every 3-4 months. However, surface wet cleaning should be carried out weekly, removing crumbs and wiping shelves.
What should not be used to wash the inside of the refrigerator?
It is strictly forbidden to use abrasive powders, hard metal brushes, bleach, acetone, gasoline and other aggressive solvents. They damage the coating and can be toxic.
How to remove the smell of fish from the refrigerator?
The best solution is a vinegar solution (wipe all surfaces) and then placing absorbents (charcoal, soda, coffee) for 1-2 days. You can also use special odor neutralizers for refrigerators.
Is it dangerous to use window cleaners?
They can only be used on glass shelves and only in a well-ventilated area. After treating the glass with window products, they must be thoroughly wiped with clean water to prevent chemicals from getting on the food.