Why the new refrigerator stinks: is it safe and how to get rid of the smell

Have you just purchased a new refrigerator, unpacked it, turned it on - and instead of the expected freshness, you felt a persistent chemical aroma, the smell of plastic or even burning? Do not rush to panic: in 90% of cases this is a normal phenomenon associated with the characteristics of production and materials. However, you shouldn’t ignore the problem either: some odors can signal a manufacturing defect or improper operation.

In this article we will look at why a new refrigerator smells - from harmless (for example, all possible reasons, which makes a new refrigerator smell - from harmless ones (for example, release of volatile compounds from plastic) to those requiring intervention (problems with the compressor or refrigerant leak). You will learn how to distinguish normal "smell of newness" from potential danger, how long it takes to ventilate, and which folk methods really work and which can harm equipment.

We will pay special attention to models with a system No Frost and inverter compressors - their “fragrant” period may differ from classic refrigerators. We will also look in detail at what to do if the smell does not disappear after a week, and when you should contact the service center without waiting for the warranty to expire.

1. Why does a new refrigerator smell like plastic or chemicals?

The most common reason is volatile organic compound (VOC) release from the materials used in production. Modern refrigerators are made from ABS plasticpolystyrene, polyurethane foam (for thermal insulation) and other synthetic materials. When heated or first turned on, these materials can emit a characteristic odor, which many describe as:

• 🧪"Chemical" reminiscent of acetone or solvent
• 🔥"Burnt plastic" (especially in the first hours of operation)
• 🚗"New car smell" (a mixture of plastic and glue)
• 🧼"Soapy" or "powdery" (from residues of detergents in production)

This process is called off-gassing (degassing) and is natural. In most cases, the smell disappears through 2–7 days proper ventilation. However, the intensity and duration depend on several factors:

• 🔹 Room temperature: the hotter, the stronger the release of odors.
• 🔹 Refrigerator brand: budget models (for example, Indesit or Beko) often smell stronger than premium ones (Liebherr, Samsung Bespoke).
• 🔹 Refrigerant type: modern freons (for example, R600a) are less toxic, but may have a specific odor.
• 🔹 Presence of antibacterial coating: some manufacturers add silver ions, which also smell in the first days.

2. How long does a new refrigerator smell: norms and deviations

The time it takes for the odor to disappear depends on the model and operating conditions. Below is a table with approximate periods for different types of refrigerators:

If the smell does not disappear longer specified periods, this may indicate:

• 🔧 Factory defects (for example, poor soldering of refrigerant pipes).
• 🔥 Overheating of the compressor (characteristic burning smell).
• 🧊 Refrigerant leakage (sweet chemical smell).
• 🦠 Bacterial growth (if the refrigerator was in the warehouse in a wet state).

⚠️ Attention: If after 2 weeks, the smell not only did not disappear, but also intensified immediately unplug the refrigerator and check the temperature of the case. Overheating may indicate a malfunction of the compressor or electronics.

3. refrigerator: step-by-step instructions

To speed up the disappearance of the smell, it is not enough just to open the door. You need to do a set of measures, taking into account the features of the model. Here is a proven algorithm:

Remove all stickers and protective films|Wipe the internal surfaces with a weak solution. baking soda (1 tablespoon per 1 liter of water)|Leave the doors open for 12–24 hours in a ventilated area|Before turning on, check the seals for defects|Set the average temperature (+5°C in the refrigerator) for the first 3 days-->

Step 1. Pre-cleaning. Wipe all shelves, drawers and walls with a solution of baking soda (1 tablespoon per 1 liter of water) or a special product for refrigerators (for example, Topperr 3101). Do not use aggressive chemicals - it can react with plastic and increase the smell.

Step 2. Ventilation. Leave the refrigerator with the doors open on 12–24 hours in a well-ventilated room. If possible, point a fan at it - this will speed up the process by 2-3 times. For models No Frost 6-8 hours are enough thanks to forced ventilation.

Step 3. First turn on. Connect the refrigerator to the network and set the temperature +5°C in the refrigerator compartment and -12°C in the freezer. Do not load products in the first 24 hours - let the equipment stabilize.

Step 4. Odor absorbers. After ventilation, place inside:

• 🍋 Natural: slices lemon, orange peel, activated carbon (5-10 tablets in an open container).
• 🧂 Absorbents: a bag of soda or salt (change every 3 days).
• 🛒 Special: absorbers odor for refrigerators (Bork Z100, Xiaomi Deerma).

⚠️ Attention: Do not use aromatic air fresheners (for example, Air Wick) - they mask the odor, but do not eliminate its cause, and their chemical composition may react with plastic.

4. When the smell of a new refrigerator is dangerous: 5 warning signs

Not all odors are harmless. Něwhich signal about malfunctionsthat require urgent intervention. Pay attention to the following signs:

• 🔥 The smell of burning or burnt plastic - indicates compressor overheating or short circuit in the electrical wiring. Immediately unplug the refrigerator and do not turn it on until checked by a technician!
• 🧪 Pungent chemical odor (acetone, ammonia) - possible refrigerant leak (especially if the model is running on R600a or R134a).
• 🐭 Odor rot or mold —the refrigerator could have been stored in a warehouse in a damp state, and bacteria are already developing inside.
• 🔌 Ozone smell (reminiscent of the smell after a thunderstorm) - a sign electrical breakdown in the control unit.
• 🥩 The smell of rotten meat - if the refrigerator is already loaded with food, but it smells so in the first days, perhaps factory grease the parts oxidized.

If you notice at least one of these signs, do not try to solve the problem yourselfcontact the service. center, first:

1. Unplug the refrigerator.
2. Take a photo of the serial number (located on the sticker inside the chamber or on the back).
3. Do not move the equipment - this may complicate the diagnosis.

What will happen if you ignore dangerous odors?

Continuing to operate a refrigerator with a refrigerant leak (R600a) can lead to explosive situation —this gas is flammable. Overheating of the compressor is fraught fireand. short circuit in electronics - electric shock when touching the case. Repair guarantee in such cases does not applyas this is classified as a "violation of operating rules."

5. Traditional methods vs professional remedies: what really works

On the Internet you can find dozens of tips for eliminating odors in the refrigerator - from coffee beans to vinegar. But not all of them are equally effective and safe. methods and compiled the rating:

What to do You can’t:

• 🚫 Use bleach or bleach —they corrode the plastic and leave their own toxic odor.
• 🚫 Place in the refrigerator scented candles — wax can melt and contaminate surfaces.
• 🚫 Vacuuming internal surfaces - this will damage the coating.
• 🚫 Apply essential oils directly to plastic - they can dissolve it.

6. different brands

Manufacturers use different materials and technologies, which affects the intensity and nature of the smell. Here is what is typical for popular brands:

• Samsung (series RB, RT): the smell of plastic is weak, but can last up to 5 days due to the antibacterial coating BioFresh.
• LG (models with Inverter Linear Compressor): almost not smell due to low-emission materials, but some users note a “metallic” smell in the first day.
• Indesit, Beko: strong chemical smell in the first 3-4 days due to budget plastics. It is recommended to ventilate longer than usual.
• Liebherr: the smell is minimal, but it can you can feel a “medicinal” aroma from the system BioCool.
• Atlant: often smells like “burnt rubber” in the first hours of operation - this is normal for models with domestically produced compressors.
• Haier (series with T-ABT): a slight smell of ozone is possible due to the built-in antibacterial system processing.

⚠️ Attention: If you bought a refrigerator used or restored, the smell may be associated with mold in the drainage system or remnants of old products. In this case, it is required complete disassembly and cleaning using enzyme cleaners (for example, OdorGone).

7. When to contact the service: checklist for owners

If you have followed all the recommendations, but the smell does not disappear or additional symptoms appear, check this list When two or more matches contact the service center:

The smell does not disappear for longer than 14 days|A new shade of smell has appeared (for example, instead of plastic - burning)|The refrigerator is louder than indicated in the passport|Condensation has appeared on the body or seals|The temperature in the chambers does not correspond to the set one|Errors have appeared on the display (codes E1, E2, F1, etc.)|The compressor turns off less than once every 20 minutes-->

When contacting the service, please check:

• 📋 Does the model have hidden defects (for example, a batch with defective seals).
• 🔧 Is it possible replacement of plastic panels under warranty (in some cases the manufacturer meets halfway).
• 📅 How long will diagnostics take (usually 1-3 day).

If the refrigerator was purchased online (for example, Wildberries or Ozone), check the return conditions. According to the law "On the Protection of Consumer Rights" you can return the equipment within 14 daysif the smell is a significant drawback (Article 18). However, this will require expert opinion about the malfunction.

FAQ: Frequently asked questions about odors in new refrigerators

Is it possible to immediately load food into a new refrigerator if it smells?

No, this should not be done, even if the smell is weak, it can be absorbed into the food, especially fats (oil, oil, etc.). cheeses), meat and milk. Wait at least 24 hours after first turning on, ventilating the refrigerator with the door open. If the smell is strong, increase the period to 3-5 days.

Does freezing lemon help eliminate the smell?

Freezing a lemon (or orange) helps refresh the air in the chamber, but does not eliminate the cause of the smell. For the best effect, cut the lemon in half, sprinkle the cuts with salt and leave in the refrigerator for 12 hours. Repeat the procedure for 2-3 days in a row. However, this method only works for. data-i="291">, but powerless against chemical or technical odors. faint plastic odors, but is powerless against chemical or technical aromas.

Why does the new No Frost refrigerator smell stronger than usual?

In models No Frost the smell may seem stronger due to forced ventilationwhich distributes air (and odors) throughout all chambers. In addition, such refrigerators often use more plastic parts (ventilation grilles, air ducts) To reduce the smell:

1. Disable. function Super Cool or Power Freeze for the first 3 days.
2. Place an odor absorber to the ventilation openings.
3. Check that the air ducts are not clogged (sometimes they are closed with shipping plugs).

Can the smell of a new refrigerator be hazardous to health?

In most cases, the smell of a new refrigerator not dangerous, but there are exceptions:

• Formaldehyde —may stand out from low-quality plastic (especially in cheap models). At high concentrations it causes headaches and irritation of the mucous membranes.
• Styrene —contained in polyurethane foam (insulation). Normally, its amount is minimal, but when overheated, the release increases.
• Ammonia - if you smell a strong smell of ammonia, it may be a refrigerant leak R717 (used in industrial models).

If you feel dizziness, nausea or sore throat when you are near the refrigerator, immediately ventilate the room and turn off the equipment.

What to do if the smell appears after moving or transportation?

During transportation, the refrigerator could be in a horizontal position, due to which:

• 🔹 Oil from the compressor it got into the cooling circuit (burning smell when turned on for the first time).
• 🔹 The seals are deformed, and external air with foreign substances got into the chamber odors.
• 🔹 The drainage system is clogged transport dust.

Solution: leave the refrigerator in an upright position for 6-12 hours before turning it on. If the burning smell does not disappear after the first cycle of operation, call a technician to check the compressor.