How to quickly remove the smell of plastic from a refrigerator: from folk remedies to professional methods

A new refrigerator is a joy for anyone housewives, but often its purchase is overshadowed by the persistent chemical smell of plastic. This “aroma” can linger for weeks, permeating foods and ruining your appetite. The reason lies in the materials from which the interior panels, shelves and seals are made: polymers are used in the production, which emit volatile organic compounds (VOCs). Models made from ABS plastic and polystyrenesmell especially strongly, as well as refrigerators with a system No Frostwhere plastic parts come into contact with air more intensely.

Unlike the smell of expired food, which is eliminated by general cleaning, the chemical “smell” of a new refrigerator requires an integrated approach. Simple ventilation will not help here - you need adsorbentsspecial cleaners and sometimes even mechanical surface treatment. In this article we will look at why the smell of plastic is dangerous to health (EU studies from 2023 confirm the risk of migraines with long-term exposure)how to speed up its weathering without harming equipment, and what to do if the “chemistry” returns after cleaning.

Why a new refrigerator smells like plastic: a scientific explanation

The smell of plastic in a new refrigerator is not a defect, but a natural phenomenon associated with the process polymer degassing. During the production of plastic parts, the following are used:

• 🔹 Stabilizers —prevent the destruction of plastic under the influence of light and heat (for example, benzophenone or phenolic compounds).
• 🔹 Plasticizers - make the material more flexible (most often phthalatesbanned in the EU for food containers).
• 🔹 Flame retardants - reduce flammability (for example, hexabromocyclododecane, which is gradually being phased out).
• 🔹 Residual monomers - unbound molecules styrene or acrylonitrile, which did not react during production.

At room temperature, these substances slowly evaporate, and in the confined space of the refrigerator their concentration increases especially intensively in the first 2–4 weeks after unpacking. ÖKO-TEST (2026), in some refrigerator models Samsung i LG exceeding the permissible VOC level was recorded even after a month of operation.

⚠️ Attention: If the smell of plastic is accompanied by a metallic or “burnt” tint, this may indicate on compressor overheating or electronics malfunction. In this case, you need to turn off the refrigerator and call a technician - further operation is dangerous.

The rate of weathering depends on:

• 🌡️ Room temperature —at +25°C and above the process goes 2 times faster than at +15°C.
• 💨 Ventilation —in refrigerators with a system No Frost smell evaporates more slowly due to closed air exchange.
• 📦 Packaging —if the protective film is not removed from the shelves, it blocks the evaporation of VOCs.

Is the smell dangerous? plastic for health: expert opinion

The issue of toxicity of the smell of a new refrigerator is actively discussed in the scientific community. According to a report European Chemicals Agency (ECHA) dated in 2023, short-term exposure to VOCs from plastic in household concentrations does not pose a serious threat to health. However, with long-term contact (more than 3 months), the following are possible. data-i="105">European Chemicals Agency (ECHA)

• 🤒 Headaches and dizziness (due to formaldehyde and styrene).
• 🤧 Irritation of mucous membranes nose and throat (especially for allergy sufferers).
• 😷 Exacerbation of asthma or chronic bronchitis.

The most dangerous are phthalates (plasticizers), which can accumulate in the fatty tissues of the body. In 2022. year WHO recommended limiting their use in household appliances that come into contact with food. Fortunately, most modern refrigerators (for example, Bosch Serie 8 or Liebherr Premium) are manufactured using food plasticwhere the content of harmful substances is minimized.

To minimize risks, experts recommend:

1. Do not store in a new refrigerator opened products (especially fatty foods - butter, cheese, sausages) in the first 2 weeks.
2. Use containers with activated carbon for absorption VOC
3. Ventilate the room where the refrigerator is located for at least 30 minutes a day.

Preparing the refrigerator before removing the smell: step-by-step instructions

Before you start fighting the smell, you need to properly prepare the refrigerator. Skipping this step can negate all further efforts: Follow the checklist:

Remove all stickers and protective tape. film from the shelves|Remove all removable elements (shelves, drawers, door pockets)|Wipe the internal surfaces with a damp cloth without detergents|Disconnect the refrigerator from the mains and leave the door open for 1 hour|Check the sealing gum for the presence of factory grease (remove it with alcohol)-->

Pay special attention to:

• 🧽 Back wall —particles of plastic dust often accumulate there after unpacking.
• 🔍 Drainage hole —it needs to be cleaned with a cotton swab soaked in alcohol.
• ⚙️ No Frost system —if there is one, check the ventilation grilles for the presence of plastic shavings.

For washing at this stage, use only warm water or a weak solution baking soda (1 tablespoon per 1 liter water). Aggressive chemicals (for example, Domestos or Cillit Bang) can react with plastic and increase the odor. After washing, wipe all surfaces dry microfiber cloth - moisture slows down the weathering of VOCs.

⚠️ Attention: Do not use for cleaning vinegar or citric acid at this stage! Acids can damage the protective coating of the plastic, which will lead to even more intense odor release.

If the refrigerator is equipped with air ionizer or carbon filter (as in models Panasonic NR-B), remove the filter and rinse it under running water. There is no need to replace it with a new one yet - just dry it on the battery for 2-3 hours.

Top 5 folk remedies for removing plastic smell

Folk methods are effective if the smell of plastic weak or average. Their main advantage is safety and availability. However, keep in mind: for a strong chemical “aroma” you will need a combination of 2-3 methods.

1. Activated carbon

The most powerful natural adsorbent. Absorbs not only odors, but also harmful VOCs. How to use:

• 💊 Crush 10-15 tablets coal into powder.
• 📦 Place in small containers (for example, saucers) and place on each shelf.
• ⏳ Leave for 24–48 hours, then replace the coal with fresh one.

To enhance the effect, you can mix coal powder with baking soda in a 1:1 ratio.

2. Coffee beans

Coffee neutralizes odors due to its high content tannins. It is better to use Arabica - it is less greasy and leaves no traces. Method:

• ☕ Pour 100–150 g of beans into an open jar.
• 🔄 Shake the jar every 12 hours to refresh the surface of the beans.
• ⏳ After 3-4 days, replace the coffee with fresh one.

3. Citrus peels

Citrus essential oils mask the smell of plastic, but do not remove it completely. Suitable for final stagewhen the main “aroma” has already disappeared. How to use:

• 🍊 Grate lemon or orange zest, place on shelves.
• 🌿 Add 2-3 drops lavender essential oil to enhance the effect.
• ⏳ Change the peels every 12 hours (they dry out quickly).

4. Salt + vinegar (only for persistent odors!)

This method is more aggressive than the previous ones, but copes with old odors. Important: do not use for refrigerators with metal parts (risk of corrosion). Recipe:

• 🧂 Mix 1 glass of salt and 1 tbsp. spoon of 9% vinegar.
• 🧽 Wipe with solution only plastic surfaces (not metal!).
• 💦 After 10 minutes, rinse with clean water and dry.

5. Bread or rice

The crumb of black bread or raw rice absorbs odors like a sponge. The method is suitable for small refrigerators (up to 150 l). Instructions:

• 🍞 Place on shelves slices of bread or bowls with rice.
• 🔄 Change every 6-8 hours.
• ⏳ Full course - 2-3 days.

Professional products: what to choose for quick results

If traditional methods did not help or the smell needs to be eliminated in 1-2 days, it’s the turn of professional chemistry. The main rule: choose products marked "for plastic" or "anti-VOC". Here are the proven options:

How to use professional products:

1. Turn off the refrigerator and remove all removable elements.
2. Apply the product according to the instructions (sprays spray at a distance of 20 cm, gels are laid out in containers).
3. Close the door and do not open at least 6 hours.
4. After treatment, wipe the surfaces with a damp cloth.

For models with system No Frost it is better to choose gel absorbers (for example, SmellOff), since they do not clog the ventilation ducts. Aerosols like Kärcher are suitable for refrigerators with a drip system.

⚠️ Attention: Do not use chlorine bleaches (for example, Whiteness) to clean plastic! They destroy the polymer structure, which leads to constant release toxic fumes even after weathering.

If the smell remains after treatment, check:

• 🔌 Sealing rubber —its porous structure can retain VOCs.
• 🧊 Freezer compartment —there the plastic often smells stronger due to low temperatures.
• ⚙️ Ventilation grilles (in models No Frost) - they need to be cleaned separately with a cotton swab.

What to do if professional remedies did not help?

If after 2-3 treatments the smell of plastic remains, the problem may be production defect (for example, low-quality plastic was used). In this case:

1. Contact the brand's service center with a complaint - according to the law “On the Protection of Consumer Rights” (Article 18), you can demand a replacement or refund.

2. Check whether warranty period has not expired (usually 1-2 years).

3. If the refrigerator was purchased at Wildberries or Ozon, take advantage of the buyer protection program - some stores meet halfway and compensate part of the cost.

How to speed up the weathering of odor: physical methods

In addition to chemical and folk remedies, you can use physical methods, which accelerate the evaporation of VOCs. They are especially useful if the refrigerator needs to be prepared for use maximum in a day.

1. Warming up with a hairdryer

Heat accelerates the degassing of the plastic. How to do:

• 🔥 Direct the hair dryer at plastic surfaces (temperature not higher than 50°C).
• ⏳ Treat each shelf for 5-7 minutes.
• 🚪 After warming up, leave the refrigerator with the door open for 3-4 hours.

2. Ultraviolet lamp

UV rays destroy VOC molecules Suitable for models without LED backlight (for example, Indesit BIAA 13). Instructions:

• 💡 Place in the refrigerator household UV lamp (power 15–20 W).
• ⏳ Turn on 20-30 minutes, then ventilate.
• ☀️ Repeat the procedure 2-3 times with an interval of 1 hour.

3. air

Ozone oxidizes organic compounds, neutralizing odor. The method is suitable for strong chemical “odors”. How to use:

• ⚡ Buy or rent a household ozonizer (for example, Atmos Venta-150).
• ⏳ Turn on the device for 15–20 minutes with the door closed.
• 🚫 Do not enter the room during treatment - ozone in high concentrations is harmful!

After physical treatment required:

1. Wipe all surfaces weak soda solution (1 tsp per 1 liter of water).
2. Rinse the removable elements under running water.
3. Dry the refrigerator at least 2 hours with the door open.

Prevention: how to prevent the odor from returning

Even after successfully removing the smell of plastic, it can return if preventive measures are not followed. Here's what to do:

1. Correct first loading of products

Do not rush to fill the refrigerator with products. Follow the rule "3 days":

• 📅 1st day: only closed containers (for example, milk cartons, yogurts in original packaging).
• 📅 2nd day: you can add fruits in trays and cheeses in film.
• 📅 3rd day: it is allowed to put open foods (sausage, greens) in sealed boxes.

2. Regular cleaning

Clean the refrigerator once every 2 weeks in the first 3 months of operation. Use:

• 🧼 Special wipes for equipment (for example, Topperr 3010).
• 💧 Vinegar solution (1:1 with water) for disinfection once a month.

3. Humidity control

High humidity slows down the weathering of VOCs Optimal parameters:

• 🌡️ Temperature: +4…+6°C in the main chamber, -18°C in the freezer.
• 💧 Humidity: 40–60% (use hygrometer for control).

4. Odor absorbers

Keep in the refrigerator permanent absorber. The best options:

• 🧂 Mini container with activated carbon (change every 3 months).
• ☕ A bag of coffee beans (in the freezer).
• 🍋 Gel freshener (for example, Air Wick for refrigerators).

For models with antibacterial coating (for example, Samsung RB30A3200SA) a soda solution is sufficient. In conventional refrigerators, cleaning needs to be done more often. monthly treatment soda solution. Regular refrigerators need to be cleaned more often.

FAQ: Frequently asked questions about the smell of plastic in the refrigerator

❓ How long does the smell of plastic usually last in a new refrigerator?

On average - from 2 weeks to 2 months, depending on:

• 📦 Plastic material (ABS plastic “smells” longer than polypropylene).
• 🌡️ Room temperatures (with +30°C the smell disappears 2 times faster).
• 💨 Ventilation systems (in No Frost the smell lasts 30% longer).

If after After 3 months the smell has not disappeared, this is a reason to contact the service center - perhaps defective plastic was used.

❓ Is it possible to use a refrigerator with a plastic smell to store baby food?

❌ Noif we are talking about breast milk, formula or pureeVOCs can penetrate into products and cause the child:

• 🤢 Colic and stool upset.
• 😵 Dizziness (due to formaldehyde).
• 🤧 Allergic reactions (rash, itching).

✅ You canif:

• Refrigerator ventilated at least 7 days.
• Products are stored in sealed glass containers.
• You used VOC absorbers (for example, OdorGone).

❓ Why did the smell of plastic appear in an old refrigerator?

If the refrigerator is more than 3 years old, and the smell of plastic suddenly returns, the reasons may be:

• 🔥 Overheating of the compressor —the plastic around the motor begins to “melt” and release VOCs.
• 💧 Water getting on the electronics (for example, after defrosting) - this leads to oxidation of plastic parts.
• 🧴 Use of aggressive chemicals (for example, Mole) for cleaning - it destroys plastic.
• ☀️ Direct sunlight on the body - UV radiation accelerates the degradation of polymers.

In such cases you need:

1. Turn off the refrigerator and inspect back wall for melting.
2. Wipe all surfaces solution alcohol (1:1 with water).
3. If the smell does not disappear, call a technician to diagnose the compressor and electronics.

❓ Which refrigerators smell the least of plastic?

According to test results Roskontrol (2026), they emit the least VOC model:

• 🥇 Liebherr Premium - uses bioplastic based on corn starch.
• 🥈 Bosch Serie 8 - plastic with antibacterial coating, which blocks evaporation.
• 🥉 Samsung RB7000 - system Metal Cooling reduces contact of products with plastic.

Also pay attention to certificates:

• 🏆 Blue Angel (Germany) - guarantees low VOC content.
• 🌿 EcoLabel (EU) - confirms the safety of materials.

⚠️ Avoid cheap models without certificates (for example, Beko CN 329120 or Indesit ITF 118) - they often use recycled plastic with high content of phthalates.

❓ Is it possible to return the refrigerator to the store because of the smell of plastic?

✅ Yesif:

• 📅 Passed no more than 14 days from the date of purchase (according to the Law “On the Protection of Consumer Rights”, Article 25).