Cleanliness inside the refrigerator compartment is not only a matter of aesthetics, but also a key factor in food safety. Dirty shelves become a breeding ground for bacteria that can spoil the taste of fresh food and even cause food poisoning. Many housewives are wondering how to wash the shelves in the refrigerator so as not to damage the coating and are guaranteed to remove grease, traces of berries or a specific smell.
Modern models, be it Indesit, Bosch or Samsung, are equipped with shelves made of tempered glass, durable plastic or metal. Each material requires an individual approach and the use of specific detergent compositions. Incorrectly selected chemicals can lead to clouding of glass, the appearance of microcracks or destruction of the plastic structure.
In this article we will look in detail at what products are really effective, how to properly organize the washing process and what absolutely should not be done so as not to damage the equipment. The main cleaning rule is never wash shelves with hot water if they have just been removed. from the refrigerator, since a sharp change in temperature is guaranteed to crack the tempered glass.
First you need to prepare a workplace and the necessary tools. You will need soft sponges that won't scratch surfaces, paper or microfiber towels for polishing, and containers for soaking removable parts. Don't forget to wear rubber gloves to protect the skin of your hands from the effects of cleaning agents.
Preparing for general cleaning of the refrigerator compartment
Before you start directly washing the shelves, you need to properly prepare the equipment itself and the elements to be removed. The process begins with completely disconnecting the device from the power supply. This is a critical safety feature and also allows you to defrost the evaporator if your model does not have a system No Frost.
After defrosting, carefully remove all removable parts: shelves, vegetable drawers, door baskets and bottle holders. Avoid placing cold glass on a heated floor or countertop without a backing to avoid thermal shock. It is best to use a wooden board or a thick towel.
- 🧼 Prepare two basins in advance: one with warm soapy water for soaking, the other with clean water for rinsing.
- 🔌 Make sure that the refrigerator is completely defrosted, otherwise the draining water will interfere with the cleaning process.
- 📦 Free up space in the kitchen or bathroom where you plan to wash large items.
If the shelves are heavily soiled, let them soak in warm water for 10-15 minutes. This will soften dried-on fat and sugar stains, which will greatly facilitate further cleaning without the use of abrasives.
Folk remedies for safe cleaning of glass and plastic
Many refrigerator owners prefer to use time-tested home recipes. They are effective, affordable and, as a rule, safe for health, as they do not contain aggressive chemicals. This is especially true for families with small children or people with allergies.
One of the most popular remedies is baking soda. It works great as a soft abrasive and odor absorbent. To prepare the solution, dilute 2 tablespoons of baking soda in a liter of warm water. The resulting solution can be used to wipe both glass and plastic surfaces.
Table vinegar has also proven itself as a powerful disinfectant and degreasing agent. Mix vinegar with water in a 1:1 ratio. The acidic environment perfectly dissolves limescale and greasy stains. After treating with a vinegar solution, the surface should be thoroughly wiped with a damp cloth to remove the specific aroma.
Ammonia (ammonia) will help restore the glass to its original shine and transparency. Add a few drops of ammonia to the water. Be careful: the product has a strong odor, so you need to work in a ventilated area and be sure to use gloves.
Professional household chemicals: what to choose in the store
If traditional methods do not seem effective enough to you or you prefer ready-made solutions, the market offers a wide range of specialized products. When choosing, it is important to pay attention to the label “for food surfaces” or “biodegradable.”
Dishwashing gels are a universal option that is found in every home. They foam well and cope with fat. However, it is important to rinse off the foam thoroughly, as surfactant residues may react with the products. For complex stains, you can apply the gel to a sponge and leave it on the surface for 5-10 minutes.
Sprays for cleaning kitchen surfaces often contain antibacterial components. They are easy to use: just spray the product, wait the time indicated in the instructions and wipe dry. Choose sprays without chlorine, as chlorine-containing substances can damage rubber seals and some types of plastic.
- 🛒 Sprays with silver ions provide long-term antibacterial protection.
- 🌿 Eco-products based on enzymes break down organic contaminants without chemicals odor.
- 🧽 Wet wipes for household appliances are convenient for express cleaning of small stains.
⚠️ Attention: Never use products containing chlorine on metal parts of the refrigerator (for example, on shelf guides), as this will cause rapid corrosion and rust.
Removing complex stains: grease, mold and odor
Sometimes standard cleaning is not enough, especially if spoiled food or spilled liquids have been in the refrigerator for a long time. Grease stains that bake over time require a more aggressive approach, but within reasonable limits.
To remove old grease, use a paste of baking soda and a small amount of water. Apply the mixture to the stain, rub lightly with the soft side of the sponge and leave for 20 minutes. Then rinse with warm water. If the grease does not come off, you can add a drop of dishwashing detergent.
Mold is a serious problem that requires immediate removal of the spores. If you notice black spots in the corners of shelves or on the seals, use hydrogen peroxide or an alcohol solution. Carefully treat the affected area, trying not to smear the spores on the clean surface.
How to remove the smell of rot that does not disappear after washing?
If the smell remains after thorough washing, it may have been absorbed into the plastic or rubber parts. Try placing an open container of activated charcoal, ground coffee or citrus zest on a shelf for 2-3 days. You can also wipe the surfaces with a solution of potassium permanganate (weak pink).
Traces of berries (blueberries, cherries) or spices (turmeric) can stain white plastic. In this case, sunlight will help: shelves dried in the sun often lose color. You can also try wiping the painted area with vegetable oil and then degreasing it with alcohol.
Comparison table of cleaning products
To make it easier for you to navigate the variety of methods, we have compiled a comparison table. It will help you choose the optimal solution for a specific type of pollution.
| Type of pollution | Best product | Exposure time | Safety for plastic |
|---|---|---|---|
| Fresh fat | Dish gel | 5-10 minutes | High |
| Old fat | Soda + water (gruel) | 20-30 minutes | High |
| Limescale | Vinegar 9% + water (1:1) | 10 minutes | Medium (requires washing) |
| Mold | Hydrogen peroxide / Alcohol | 15 minutes | High |
| Yellowness of plastic | Specialized spray / Sun | Depends on the product | Average |
When using any chemicals, even homemade ones, always test on an inconspicuous area of the shelf. This will help make sure that the material does not become cloudy or change color.
What absolutely should not be done when washing a refrigerator
There are a number of common mistakes that can lead to equipment breakdown or damage to its appearance. Knowing these limitations will extend the life of your refrigerator.
First, forget about metal brushes, scrapers and hard scourers. They leave micro-scratches on glass and plastic. In the future, dirt will get clogged into these scratches, and it will be almost impossible to wash it off. In addition, scratches on plastic often become breeding grounds for bacteria.
Secondly, avoid using abrasive powders (such as Pemolux in dry form) on glossy surfaces and glass. They make the surface matte and rough. For glass, only liquid products or soft creamy pastes are allowed.
- 🚫 Do not pour water directly inside the refrigerator body when washing - this can damage the insulation and electronics.
- 🚫 Do not use a hair dryer to dry plastic elements - hot air will deform thin plastic.
- 🚫 Do not immediately put wet shelves in place - moisture in confined spaces promotes mold growth.
☑️ Checklist for proper drying
⚠️ Attention: If in the instructions for your refrigerator (for example, models LG or Whirlpool) specific restrictions on the use of chemicals are indicated; the manufacturer's recommendations always take precedence over general advice.
Proper drying and assembly: the final stage
The final stage of cleaning is drying and returning the elements to their places. High-quality dried shelves are the key to the absence of mold and unpleasant odors in the future. Water should not remain anywhere, especially in grooves and joints.
Use lint-free microfiber cloths or paper towels for final polishing. The glass will become transparent and shiny, and there will be no streaks left on the plastic. Let the parts sit at room temperature for another 10-15 minutes after wiping.
Be careful when assembling. Insert the shelves into the guides smoothly, without sudden movements. Make sure that all elements fit into place smoothly and are not skewed. After this, you can turn on the refrigerator and wait 1-2 hours until the temperature rises before loading food.
Regular care of the refrigerator takes a minimum of time, if you do not bring it to the point of “general cleaning once a year.” Wipe the shelves with a damp cloth immediately after soiling, and your refrigerator will delight you with cleanliness and freshness for many years.
Frequently asked questions (FAQ)
Can the shelves be washed in the dishwasher?
It depends on the material. Glass shelves can usually be washed in the dishwasher at low temperatures (up to 40-45°C). However, plastic boxes and baskets can become deformed from hot water and steam. Always check the markings on the product itself before loading it into dishwasher.
How often should you wash the shelves in the refrigerator?
It is recommended to carry out a full wash and remove the shelves every 3-4 months. Local cleanup (wiping up spills) should be carried out immediately upon detection. If you store a lot of raw meat or fish, you should increase the frequency of cleaning.
How to remove yellowness from plastic shelves?
Yellowness is often the result of aging plastic or exposure to dyes. Try soaking the shelves in a hydrogen peroxide solution for a few hours in sunlight. Wiping with alcohol or special plastic cleaners also helps. If the yellowness is deep, it may not be possible to completely remove it.
Is it safe to use a melamine sponge?
A melamine sponge works as a micro-abrasive. It's effective at removing tough stains, but can leave micro-scratches on glossy plastic and glass. Use it with caution and only on matte or very resistant surfaces, avoiding strong friction.