The refrigerator is the only one a household appliance that works around the clock without interruption. Food is stored inside it, and grease, bacteria and unpleasant odors accumulate on the shelves and walls over time. But not every detergent is suitable for care: aggressive chemicals can damage plastic, rubber seals, or even leave a toxic residue on surfaces in contact with food. How to choose a safe product so as not to spoil the equipment and not harm your health?
In this article we will examine 7 proven methods washing the refrigerator - from improvised ones (soda, vinegar, laundry soap) to specialized compounds (Top House, Sano Fridge Cleaner). Let's take a special look at prohibited means, which are often mistakenly recommended on the Internet, and explain why they are dangerous. And for those who are afraid of damaging their equipment, we will provide step-by-step instructions with a preparation checklist.
Why you can’t wash the refrigerator with the first available product
Unlike kitchen furniture or dishes, the refrigerator requires special approach. Its internal surfaces are in contact with products, and its external surfaces are often coated with special compounds (for example, an antibacterial coating on models LG InstaView or Samsung Family Hub). The use of inappropriate chemicals is fraught with:
- 🔴 Destruction of the sealing rubber - products with chlorine or acetone make it brittle, which leads to loss of cold and increased energy consumption.
- 🟡 Microcracks in plastic - abrasive powders and hard brushes scratch the shelves, in which then bacteria accumulate.
- 🟢 Toxic coating —if the product is not washed off well, its particles can get into food (especially dangerous for children and allergy sufferers).
In addition, many modern refrigerators equipped air ionizers or UV lamps (for example, in the line Panasonic NutriFresh). Aggressive chemicals can damage these systems, leading to costly repairs. Therefore, before choosing a product, always check composition and manufacturer's recommendations (usually they are indicated in the instructions for the model).
Top 3 available means for cleaning the refrigerator
If you don’t have specialized chemicals at hand, you can get by with what’s in any kitchen. The main advantage of such products is the absence of toxic fumes. However, each option has nuances of application. health safety and no toxic fumes. However, each option has nuances of application.
1. Baking soda (sodium bicarbonate)
Baking soda is a universal cleaner that tackles grease, mold and odors. It does not leave streaks and is safe for all types of coatings. How to use:
- 🍶 Dilute 2 tbsp. spoons of soda in 1 liter of warm water.
- 🧽 Wipe all surfaces with a soft sponge with the solution.
- 💧 Rinse with clean water and wipe dry.
To eliminate persistent odors (for example, from fish or onions) you can leave them on the shelves an open pack of soda for 12–24 hours - it will absorb unpleasant odors.
2. Vinegar (9% table or apple)
Vinegar perfectly disinfects and removes limescale, but has a pungent odor. It is best used for external cleaning or washing shelves, which can be removed and washed under running water. Important: do not use vinegar on aluminum parts (for example, on the back wall of some models Indesit or Atlant) - it can cause corrosion.
3. Laundry soap (72%)
Soap solution is suitable for regular cleaning, but does not cope well with old dirt. Its advantage is the antibacterial effect and the absence of streaks. How to prepare the solution:
- Grate 1/4 bar of soap.
- Dissolve the shavings in 1 liter of hot water.
- Let cool and strain through cheesecloth.
Do not use soap with fragrances - they can be absorbed into the plastic and last a long time.
Unplug the device
Take out all products
Remove shelves and drawers (if possible)
Prepare warm water and a soft cloth
Check the expiration date of the detergent-->
Specialized products: when is it worth overpaying
If the available methods do not work (for example, with mold in the sealant or old stains), you should pay attention to professional chemistry. It is more expensive, but works faster and often contains antibacterial additives. The table below shows a comparison of popular products:
| Remedy | Type | Advantages | Disadvantages | Price (for 500 ml) |
|---|---|---|---|---|
| Sano Fridge Cleaner | Spray | Kills 99.9% of bacteria, odorless | Not suitable for aluminum | ~350 ₽ |
| Top House | Gel | Economical, suitable for No Frost | Requires rinsing | ~280 ₽ |
| Bagi Shumanit for refrigerators | Foam | Decomposes fat in 5 minutes | Pungent odor | ~400 ₽ |
| Ecover | Eco-spray | Biodegradable, chlorine-free | Weaker against mold | ~500 ₽ |
When choosing, pay attention to the mark "for refrigerators" or "food-safe" (safe for contact with food). Products like Domestos or White are strictly prohibited —they contain chlorine, which destroys plastic and leaves toxic fumes.
Why is Whiteness dangerous for the refrigerator?
Chlorine in Whiteness reacts with plastic, causing microcracks. Over time, this leads to clouding of surfaces and the appearance of yellowness. In addition, chlorine vapors can penetrate into products, changing their taste and smell (especially noticeable in dairy products and fruits).
What not to do when cleaning a refrigerator
Even with a safe product, you can harm your equipment if you do not follow the rules. Here 5 of the most common mistakes:
- Use hot water - from a sharp temperature change, plastic can be deformed and glass shelves can crack.
- Use abrasives (metal sponges, powders with granules) - they scratch the coating, and bacteria accumulate in microcrackslater.
- Wash a refrigerator that is turned on - moisture can get on electrical contacts (for example, in models with a display on the door, like w Samsung RF23).
- Leave the product for a long time -even a safe solution soda may leave a white coating upon prolonged contact.
- Ignore the sealant —the most dirt accumulates in its folds, and if it is not cleaned, mold will appear.
⚠️ Attention: If your refrigerator is equipped with a No Frostsystem, never direct a stream of water or detergent at the vents. Moisture entering the system can cause icing of the evaporator and damage.
How to wash a refrigerator with a No Frost system
Refrigerators with No Frost (for example, Bosch KAN92VI30 or Liebherr CNef 4315) require special care. They cannot be defrosted forcibly or washed with large amounts of water - this disrupts the operation of the automatic defrosting system. Correct algorithm:
- 🔌 Unplug the device and wait until the ice in the freezer melts naturally (usually 2-4 hours).
- 🧼 Use only gel or foam products —they do not flow down and do not fall into the drainage hole.
- 🌀 To clean the ventilation grilles, use
cotton swabsmoistened in an alcohol solution (1:1 with water). - 💨 After washing, dry all surfaces with a hairdryer in cold modeto avoid condensation.
If there is ice left in the freezer, which does not melt do not chip it with a knife - this can damage the evaporator. It’s better to use plastic scraper or put a bowl of hot water (but not boiling water!) in the chamber and close the door for 10-15 minutes.
How to wash the refrigerator outside: nuances for different coatings
External cleaning is no less important - more bacteria accumulate on the handles and door than on the toilet. But here you need to take into account coating material:
- 🟤 Plastic (most budget models): a soda solution or product for plastic surfaces (Mr. Proper).
- ⚪ Stainless steel (Smeg FAB32, Gorenje NRK6191) is suitable: use special polishes (Weiman Stainless Steel Cleaner) and wipe along fibers to avoid streaks.
- ⚫ Black glossy coating (Samsung RB37J5240: only microfiber cloth and alcohol-free products, otherwise stains will remain.
- 🟠 Tempered glass (doors LG InstaView Door-in-Door): ammonia-based glass cleaner (Glass Plus).
For touch panels (for example, u Haier A3FE742CGJ) use wet wipes for electronics —they do not contain aggressive components and do not leave lint.
⚠️ Attention: If your refrigerator has a display on the door (like Samsung Family Hub), never spray the liquid directly on the screen. Apply the product to the cloth and carefully. wipe, avoiding moisture getting into the cracks.
Step-by-step instructions: how to wash the refrigerator quickly and safely
For cleaning to take no more than 30-40 minutes, follow this algorithm:
- Preparation:
- 📅 Choose a time when there is a minimum amount of food in the refrigerator (preferably in the morning before going to the store).
- 🔌 Unplug the appliance and remove the plug from the socket.
- 🥬 Take out all the products and put them in a cooler bag or a bowl of ice.
- Washing interior surfaces:
- 🧽 Remove shelves and drawers, wash them separately in the sink.
- 🧼 Apply detergent to the walls and leave on 5-10 minutes (if the instructions allow it).
- 💦 Wipe with a soft sponge, paying attention to the corners and seal.
- Sealant treatment:
- 🪥 Clean folds
toothbrushwith soap solution. - 🧴 After washing, apply
silicone greaseto maintain elasticity.
- 🪥 Clean folds
- 🌬️ Wipe all surfaces dry with a microfiber cloth.
- 🔄 Replace the shelves and turn on the refrigerator.
- ⏳ Wait 15-20 minutes for the temperature to return to normal before loading products.
If after cleaning there is an unpleasant odor, place it on the middle shelf open package of activated carbon or lemon peel —they will absorb foreign odors in 12-24 hours.
FAQ: Frequently asked questions about washing the refrigerator
Is it possible to wash the refrigerator with a steam generator?
Yes, but with caution. A steam generator is effective for disinfection, but Do not direct the steam jet:
- 🔌 On electrical contacts (for example, on models with a display).
- 🧊 On a freezer with a system
No Frost—steam can damage the fan. - 🟤 On seal - high temperature makes the rubber brittle.
The optimal distance from the nozzle to the surface is 20–30 cm. After treatment, wipe the refrigerator with a dry cloth.
How to wash yellow spots on the plastic inside the refrigerator?
Yellow spots appear due to oxidation of the plastic or using chlorine-containing products. To remove them:
- Paste of soda and hydrogen peroxide (mix to the consistency of sour cream, apply for 10 minutes, rinse).
- Toothpaste paste with a whitening effect (for example, Colgate Optic White).
- Special bleaches for plastic (Retrobright).
If the stains are deep and cannot be removed, most likely the plastic has faded over time, and all that remains is to replace the shelf.
How often should you wash the refrigerator?
Frequency cleaning depends on the intensity of use:
- 🏠 Home use (2-4 people): once every 1-2 months.
- 👨👩👧👦 Families with children or allergy sufferers: once every 3-4 weeks.
- 🏢 Office refrigerators: weekly (due to the large flow of people).
The freezer can be washed less often - once every 3-4 months, if there is no visible contamination.
How to wash a refrigerator with an antibacterial coating?
Models with antibacterial coating (for example, Panasonic NR-BN30A1 or Hisense RB-408N4WB1) cannot be washed with products containing:
- 🧪 Alcohol —it destroys the protective layer.
- 🧂 Abrasives — scratch the coating.
- 🧴 Oils (including ethereal) - leave a film that interferes with the work of silver ions.
Use only mild detergents marked "for antibacterial surfaces" or regular soap solution.
Is it possible to wash a refrigerator with microfiber from glasses?
Yes, but only for external surfaces (for example, stainless steel or glass is better for interior cleaning). use:
- 🧽 New microfiber (not used).
- 🧼 Soft bristled sponges (for example, Scotch-Brite Dobie).
- 🧻 Paper towels for final drying.
The glasses cloth is too small and may leave lint on the seal.