Buying new household appliances is always a holiday, but it can be overshadowed by the specific aroma emanating from the newly unpacked unit. This one is familiar to many: it is a mixture of aromas of new plastic, rubber seals, lubricants and sometimes glue used during assembly. If you ignore this problem and immediately load the shelves with products, they can absorb extraneous notes, which will spoil the taste of the dishes and create an unpleasant background in the kitchen. factory smell familiar to many: it is a mixture of aromas of new plastic, rubber seals, lubricants and sometimes glue used during assembly. If you ignore this problem and immediately load the shelves with products, they can absorb extraneous notes, which will spoil the taste of the dishes and create an unpleasant background in the kitchen.
Fortunately, getting rid of the obsessive “smell of newness” is not so difficult if you approach the matter systematically. Modern models of refrigeratorswhether Bosch, LG or Atlantare produced in compliance with strict environmental standards, so their odor is not toxic, but still requires elimination. The process of preparing for the first start includes not just wiping with a rag, but a full disinfection and weathering of the internal chambers.
In this article we will look in detail at why a new refrigerator smells, what products are best suited for washing and what absolutely should not be done so as not to damage the coating. You will learn how to properly prepare equipment for use so that it pleases you only with freshness.
Reasons for the appearance of a specific smell in new equipment
The first thing you need to understand is that the smell does not come from one source. Various materials are used in the production process, each of which has its own “chemical footprint”. The main source is often technical plasticfrom which internal shelves, drawers and chamber walls are made. When heated during transportation or storage in a warehouse, these materials can release volatile substances.
Rubber seals on the doors also play a role. Rubber is a porous material and often has a pungent odor, which accumulates inside when the door is hermetically closed. In addition, in the factory, a protective lubricant or anti-corrosion coating may be applied to metal surfaces, which also requires removal.
⚠️ Attention: If the smell resembles rot, rotten meat, or has a pronounced chemical tint similar to formaldehyde, do not rush to use the refrigerator. This may indicate a manufacturing defect or storage conditions violation. In such cases, it is better to contact the service center.
Sometimes the reason is the packaging. Styrofoam, cardboard and plastic film, if not removed for a long time, could transfer their odor to the insides of the unit. Therefore, before you start washing, you need to carefully inspect all the corners and crevices for any remaining packaging materials.
Preparing for washing: important steps before starting
Before starting water procedures, it is necessary to properly prepare the unit. The first step is to unplug the refrigerator if it was turned on for display in the store, and let it stand unplugged for at least a couple of hours. This is necessary so that the refrigerant and oil in the compressor calm down, although for new equipment this is less critical than for moving equipment.
Next, all removable elements should be removed. Shelves, vegetable drawers, egg trays and door baskets must be removed completely. It is more convenient to wash them separately in the bath or under the shower using warm water. Pay special attention guidesto which the shelves run - factory dust often accumulates there.
- 🧼 Remove all shipping film and tape from the internal and external surfaces.
- 💨 Leave the refrigerator doors open for 2-3 hours for initial ventilation.
- 🧹 Carry out dry cleaning: remove dust with a soft dry cloth from hard-to-reach corners.
It is important not to forget about the drain hole, which is usually located on the back wall of the refrigerator. In new models, it may be closed with a technological plug or contain remnants of production chips. Carefully clean it using a special soft brush or a cotton swab.
☑️ Initial preparation of the refrigerator
What to wash with: choosing safe and effective products
The choice of detergent is a critical moment. Aggressive chemistry can damage the plastic or leave its own, even more persistent odor. The ideal solution would be to use soft, neutral compounds. Many users mistakenly believe that the stronger the smell of the product, the better it cleans, but in the case of a refrigerator, the opposite principle applies.
An excellent option is a regular solution of laundry soap. It degreases surfaces well and is easily washed off with water without leaving a film. You can also use dishwashing gel, but you need to rinse it very thoroughly. A solution of baking soda or vinegar is perfect for disinfection and elimination of odors.
There is a table of compatibility of products and surfaces, which should be followed so as not to spoil internal coating chambers:
| Type of contamination / Surface | Recommended product | Prohibited products |
|---|---|---|
| Plastic shelves and walls | Soda solution (1 tbsp per 1 liter of water) | Acetone, gasoline, chlorine-containing bleaches |
| Glass shelves | Glass or dishwashing detergent | Abrasive powders, metal sponges |
| Rubber seals | Warm soap solution | Oils, alcohol, solvents |
| Metal elements | Specialized polish for stainless steel | Chlorine, hard brushes |
If you prefer ready-made solutions, choose sprays labeled “for children’s toys” or “antibacterial.” They undergo strict safety checks and usually do not have intrusive fragrances. Avoid sprays with a strong smell of lemon or pine - they can interrupt the aroma of food in the future.
Step-by-step instructions: how to properly clean the inside of the refrigerator
The washing process must be consistent. You should always start from the top shelves, gradually working your way down. This will avoid a situation where dirt from the upper levels drips onto the already washed lower ones. Take a soft sponge or microfiber cloth soaked in the selected solution and thoroughly wipe all surfaces.
Pay special attention to the corners and joints of the panels. This is where industrial dust and lubricant residues most often accumulate. Movements should be smooth, without strong pressure, so as not to scratch the glossy plastic. After treating with detergent, be sure to wipe the surfaces with a clean, damp cloth to remove chemical residues.
After wet cleaning, all surfaces should be wiped dry with paper towels or a clean dry rag. Moisture inside a closed space is an ideal environment for the growth of bacteria and the appearance of mold, which will give off its own biological smell. Don’t be lazy to go over every centimeter with a rag.
⚠️ Attention: Never use steam cleaners to clean the refrigerator. A sharp temperature change can lead to cracks in the plastic or damage to the thermal insulation layer.
It is worth mentioning separately about the system No Frost. These refrigerators have hidden air ducts. Wipe the accessible parts of the evaporator grille (on the back wall), but do not try to reach there with sharp objects or pour water directly into the holes.
Folk methods of neutralizing odors
Even after thorough washing, a slight smell of plastic may persist. In this case, time-tested folk remedies-absorbents come to the rescue. They work on the principle of absorbing foreign molecules from the air, not masking them, but eliminating them.
One of the most effective means is activated carbon. It is enough to crush 10–15 tablets and scatter the powder into saucers, placing them on the shelves. Coal has a porous structure, which is excellent for odors. Silica gel (balls from shoe boxes) has a similar effect, but it must be dried first.
- 🍞 Black bread: cut the loaf into pieces and place in chambers for 2-3 days.
- ☕ Ground coffee: pour fresh coffee into open containers; it will also add a pleasant aroma.
- 🍋 Citrus fruits: lemon, orange or grapefruit peels perfectly cover the smell of plastic.
Another powerful method is using vinegar. Soak cotton wool or cloth in 9% vinegar and place it on a saucer inside the refrigerator. An acidic environment neutralizes alkaline components of odors. However, after this procedure, the refrigerator will need to be thoroughly ventilated so that it does not smell like salad dressing.
Is it possible to use an ozonizer?
Yes, a household ozonizer is a very effective tool. Run it inside a closed refrigerator for 10-15 minutes. Ozone oxidizes organic compounds and destroys bacteria. But remember: ozone is toxic to breathe, so after the procedure the refrigerator needs to be ventilated for a long time.
What to do with external surfaces and seals
The appearance of the refrigerator also requires care. Fingerprint coatings on stainless steel get dirty easily. To clean them, use special wipes for equipment or a mixture of water and a small amount of dishwashing detergent. Movements should follow the texture of the metal so as not to leave streaks.
The rubber seal is the weak spot where the smell lingers the longest. Rubber is porous and can absorb odors. Wash the folds of the seal with a toothbrush dipped in a soda solution. After this, lubricate the rubber with a special silicone grease or glycerin - this will prolong its life and prevent drying out.
Do not forget about the back wall and the condenser grille (if it is open). Dust accumulates there, which can emit a burning smell when the compressor heats up. Carefully vacuum this area or wipe with a dry brush.
Final ventilation and first start-up
After the refrigerator washed and wiped dry, the final airing stage begins. Leave the doors completely open for at least 6-8 hours, preferably up to 24 hours. During this time, the remaining moisture will evaporate, and volatile compounds will finally disappear.
You can turn on the unit to the network and load products only after you are convinced of the complete absence of foreign odors. When you turn it on for the first time, let the refrigerator run idle for about 2-3 hours to allow it to reach operating temperature. Only after this can you place food inside.
If after all the procedures the smell still persists, check whether you forgot to remove the shipping bolts from the compressor (although modern models do not have them) or the plastic clips inside the chambers. In rare cases, a smell may be produced by new wiring or electronics when first heated - this is normal and goes away after a couple of days of operation.
Frequently asked questions (FAQ)
How long does it normally take for the smell from a new refrigerator to disappear?
Usually it takes from 2 to 5 for the factory smell to completely disappear days of active use or ventilation. If you used absorbents, the process may speed up. If after a week the smell remains strong and unpleasant, it is worth checking the equipment for defects.
Is it possible to wash the inside of the refrigerator with bleach?
Using chlorine-containing products (for example, “Beliznaya”) is highly not recommended. Chlorine is aggressive to plastic and rubber and can cause them to yellow and destroy their structure. In addition, the smell of chlorine is very persistent and will disappear for a long time, being absorbed into the food.
Why does a new refrigerator smell like fish or rotten meat?
The smell of rotten meat or fish in a new refrigerator is an alarming signal. Most likely, the equipment was stored in a warehouse near food or chemicals, and the plastic absorbed these aromas. It is difficult to remove such a smell; it will require long-term exposure to absorbents (charcoal, coffee) and, possibly, treatment with ozone.
Is it necessary to remove the protective film from the outside before turning it on for the first time?
Yes, definitely. The protective film not only spoils the appearance, but also interferes with the normal heat transfer of some elements of the case (if they are provided for in the design), and can also melt when heated, leaving sticky marks that are then very difficult to wash.