How to eliminate the smell from the refrigerator at home: 10 proven methods

An unpleasant odor in the refrigerator is a problem that every home cook faces. It appears suddenly: either due to spoiled food, or after a power outage, or simply “on its own.” But the main thing is that it needs to be eliminated quickly, before the aroma is absorbed into the plastic, rubber seals and transfers to fresh food.

In this article we will look at 10 working methodshow to get rid of the smell in the refrigerator without defrosting and aggressive chemicals. Some methods only take 5-10 minutes, others require a little more time, but guarantee a long-term effect. You will learn what available means to use, how to properly wash the inside of the refrigerator, and what to do if the smell comes back again.

Important: all recommendations are suitable for refrigerators of any type - No Frost, drip, single-chamber and double-chamber. But there are nuances for models with the system Total No Frost (we will talk about them separately).

Why does an unpleasant smell appear in the refrigerator?

Before dealing with the problem, you need to understand its cause. Odor rarely occurs “out of nowhere” - it is usually preceded by one or more operational errors:

• 🍳 Spoiled food. The most obvious reason: they forgot to throw away expired yogurt, fish or meat with a smell. Even a small piece of moldy cheese can “smell” the entire chamber.
• 🧊 Incorrect defrosting. If the refrigerator was defrosted in a hurry and poorly dried, moisture remains in secluded places (for example, under vegetable drawers), which leads to the appearance of mold.
• 🔌 Power outage. When the light suddenly goes out, food begins to deteriorate faster, especially if the door is left ajar.
• 🧽 Infrequent cleaning. Even if the food is fresh, bacteria, fatty deposits and microparticles of food accumulate on the walls and shelves over time.
• 🚪 Worn seal. The rubber gasket on the door cracks over time and absorbs odors like a sponge. In advanced cases, it has to be changed.

Sometimes the smell appears after the first time you turn on the new refrigerator this is normal. Manufacturers treat internal surfaces with special compounds that may smell like plastic or chemicals. In this case, it is enough to ventilate the chamber during the day.

⚠️ Attention: If the smell in the refrigerator resembles burnt or burnt plastic, immediately unplug it! This may indicate a problem with the compressor or wiring. In such cases, a specialist diagnosis is required.

Preparation: what to do before eliminating the smell

Before starting “aromatherapy”, the refrigerator needs to be prepared. By skipping this step, you risk wasting your time: the smell may remain in secluded places or return after a couple of days.

Unplug the refrigerator (if the model is not No Frost)

Take out all the products and check them for freshness

Remove all shelves, drawers and grilles

Wash the removable elements with warm water and soda

Wipe the inner walls with a dry cloth

Check the sealing gum for mold -->

If the refrigerator is No Frost, it is not necessary to defrost it — just wipe off the condensation. For models with a drip system or manual defrosting, you will have to wait until the ice melts naturally (accelerate the process with a hairdryer or hot water You cannot - this can damage the plastic).

Pay special attention drainage hole (usually located on the back wall refrigeration chamber). This is where most dirt and bacteria accumulate. To clean, use a cotton swab dipped in a soda solution or a special brush (available in equipment care kits).

After preparation, let the refrigerator ventilate with the door open at least 30 minutesThis will help remove residual odors and dry the internal surfaces.

Once a month

Once every 3 months

Only when the smell appears

Never washed -->

Top 5 folk remedies for odor in the refrigerator

Don’t rush to the store for expensive chemicals! In most cases, the unpleasant smell can be eliminated using what you have on hand. These methods are safe for health, do not leave a chemical aftertaste on the products and are practically free.

1. Baking soda

Soda is a universal remedy that absorbs odors and odors. disinfects surfaces. You can use it in two ways:

• 🧂 Washing solution. Dilute 2 tablespoons of soda in 1 liter of warm water. Wipe all internal surfaces, shelves and drawers with this solution.
• 📦 Odor absorber. Pour 3-4 tablespoons of soda into a small container (for example, a plastic bottle cap) and place it on the middle shelf. Change the soda every 1-2 months.

2. data-i="121">Vinegar kills bacteria and neutralizes even persistent odors (for example, fish or onions). Important:

Vinegar kills bacteria and neutralizes even stubborn odors (such as fish or onions). Important: do not use vinegar essence - it is too aggressive and can damage the plastic.

Method of application:

1. Mix vinegar with water in a 1:1 ratio.
2. Wipe all surfaces inside the refrigerator with the solution.
3. Leave the door open for 15-20 minutes so that the smell of vinegar disappears.

3. Activated carbon

Activated carbon is a natural sorbent that absorbs odors at the molecular level. Just put 10-15 tablets (crushed or whole) in the refrigerator. containers. You need to change the charcoal every 2-3 weeks.

For greater effect, you can make a “charcoal filter”: wrap the tablets in gauze and hang them on a hook inside the chamber. This will allow the charcoal to circulate air better.

4. Lemon or citrus peels

Lemon is not the only thing. masks unpleasant odors, but also disinfects. Methods of use:

• 🍋 Lemon solution. Squeeze the juice of half a lemon into a glass of water, wipe the shelves and walls with the solution. After 10 minutes, rinse with clean water.
• 🍊 Citrus peels. Place orange peels on the shelves. tangerine or grapefruit. They will gradually release aroma and absorb extraneous odors. You need to change the peels every 3-4 days.

5. Coffee (beans or grounds)

Natural coffee is an excellent odor neutralizer. a small cup of coffee grounds or beans. The coffee will absorb extraneous aromas and give a slight coffee tint (don’t worry, the food will not be saturated with it).

Important: use only fresh coffee —old beans or grounds themselves can become a source of unpleasant odor.

Professional remedies: when traditional methods do not help

If the smell is persistent (for example, from rotten fish, mold or burning), and home methods have not worked, it’s time to move on to the “heavy artillery”. Modern cleaning products are specially designed for refrigerators: they kill bacteria, break down fats and leave behind a neutral odor.

Here are top 3 proven productsrecommended by professional cleaning services:

• 🧴 Top House for refrigerators. Spray based on active oxygen, kills 99.9% of bacteria and fungi. Does not require rinsing, suitable for all types of surfaces. Price: ~300 rub. for 500 ml.
• 🧽 Sano Refrigerator Cleaner. Eco-friendly product without chlorine and phosphates. Leaves behind a light mint aroma. Particularly effective against mold odors. Price: ~400 rub. for 750 ml.
• 💧 Bagi Shumanit for refrigerators. Gel with a disinfectant effect. Breaks down fat deposits and eliminates old odors. Important: requires careful rinsing! Price: ~250 rub. for 250 ml.

How to use professional products:

1. Apply the product to all internal surfaces (except for the seal!).
2. Leave for 5-10 minutes (the exact time is indicated in the instructions).
3. Rinse thoroughly with clean water and wipe dry.
4. Ventilate the refrigerator with the door open for 30-60 minutes.

⚠️ Attention: Do not mix different professional products - this can cause a chemical reaction and damage the plastic. Also avoid getting products on rubber seal: it may lose elasticity.

If the smell remains after cleaning, check drainage hole - perhaps dirt has accumulated there. To clean, use a special brush or a cotton swab dipped in alcohol.

How to remove odor from the rubber seal

The rubber seal on the refrigerator door is a real “nest” for bacteria and odors. It absorbs moisture, fat and microparticles of food, which over time begin to rot. Regular washing with soda or vinegar is not enough here - more radical measures are needed.

Here step-by-step instructionson how to clean the seal:

1. Remove the rubber band. In most models (for example, Atlant, Indesit, Beko), the seal is secured with latches or screws. Carefully pry it up with a screwdriver and remove it. If you are not sure, look at the instructions for your model.
2. Soak in the solution. Prepare a mixture: 1 liter of warm water + 2 tbsp. spoons of soda + 1 tbsp. spoon of ammonia. Immerse the gum in the solution for 30–40 minutes.
3. Clean with a brush. After soaking, wipe the seal with a hard brush (for example, a toothbrush). Pay special attention to the folds - this is where the most dirt accumulates.
4. Rinse and dry. Rinse the elastic band thoroughly with clean water and air dry (do not use a hair dryer!). Make sure it is completely dry before putting it back.

If the seal is cracked or lost elasticity, it is better to replace it. A new rubber band costs ~500–1500 rubles. depending on the refrigerator model. You can order it at service centers or on spare parts websites (for example, 220-volt.ru, mvideo.ru).

What to do if the rubber band cannot be removed?

If the seal is glued or attached to permanent latches, clean it right on the spot. Use cotton swabs soaked in a solution of vinegar or hydrogen peroxide (3%). Gently go through all the folds, then wipe with a dry cloth.

How to prevent odor: 7 rules of prevention

The best way to deal with odor is to prevent it from appearing. Just follow simple rules, and your refrigerator will always smell fresh.

• 📅 Regular cleaning. Wash the refrigerator from the inside every 1-2 months (more often if there are animals or people with allergies in the house). Use a soda solution or special products.
• 🥩 Product control. Inspect once a week: throw away expired products, check the packaging for tightness. Pay special attention to meat, fish and dairy products.
• 🧊 Proper storage. All products must be in closed containers or bags. Do not leave pots of soup or plates of food open.
• 🌡️ Temperature regime. There should be a temperature in the refrigerator compartment +2…+5°C, in the freezer - -18°C. At higher values, food spoils faster.
• 🧻 Odor absorbers. Keep a constant absorber in the refrigerator: soda, charcoal or special gel balls (for example, Air Wick or Ambi Pur).
• 🚪 Close the door tightly. Make sure that the seal fits tightly. If the door does not close tightly, the refrigerator will cool worse and food will spoil faster.
• 💧 Dryness. After defrosting or washing, thoroughly wipe all surfaces. Moisture is the main cause of mold and unpleasant odors.

If your refrigerator has a function Air Flow or Plasma Cluster (for example, in models Panasonic or Sharp), turn it on once a month for 1-2 hours. These systems ionize the air and kill bacteria, preventing the appearance of odors.

What to do if there is an odor. comes back?

It happens that after general cleaning the smell disappears for a while, and after a couple of days it returns. This means that the source of the problem has not been eliminated. Here are 3 possible reasons and ways to solve them:

1. The smell is absorbed into the plastic. If the refrigerator has not been washed for a long time, the smell could penetrate deep into the material of the shelves and walls. In this case, it will help deep cleaning with bleach (1 tablespoon per 1 liter of water). Wipe all surfaces with the solution, then rinse with clean water. Repeat the procedure 2-3 times.
2. Mold in the drainage system. If there is a smell of dampness and rot, the problem lies in the drainage hole or pipe. Clean them with a brush, then wash them with a solution of vinegar or a special pipe cleaner (for example, Krot).
3. Refrigerator malfunction. If the smell is similar to burning, plastic or chemicals, this may indicate on freon leak or compressor overheating. In this case, you need to urgently call a technician.

If none of the methods helped, try radical method: remove all shelves and drawers, wash them separately in the bathroom with laundry soap, and wipe the inside of the refrigerator with a solution of hydrogen peroxide (3%). Leave it to ventilate for 12–24 hours with the door open. This method kills all bacteria and eliminates even old odors.

⚠️ Attention: If the smell appears only in the freezer compartment, the problem may be in ice on the evaporator. In this case, only complete defrosting will help (even for models No FrostTurn off the refrigerator, leave the door open for 12-24 hours, then wash and dry. camera.

FAQ: Frequently asked questions about the smell in the refrigerator

Can I use bleach to clean the refrigerator?

Chlorine (or Whiteness) can be used, but with caution. It kills bacteria well and eliminates odors, but has several disadvantages:

• The pungent odor of chlorine can be absorbed into plastic and transferred to food.
• Chlorine corrodes the rubber seal, shortening its service life.
• When mixed with other detergents (for example, vinegar), it releases toxic fumes.

If you decide to use bleach, dilute it in proportion 1 tablespoon per 1 liter of water, rinse thoroughly after 5-10 minutes and ventilate the refrigerator for at least 2 hours.

Do refrigerator flavors (for example, air fresheners) help?

Flavors (for example, Air Wick, Glade) mask smell, but not eliminate its cause. If the source of the unpleasant aroma is not found, after a while the smell will return, and a chemical fragrance will be added to it.

You can use fresheners only after general cleaningto maintain freshness. The best option is natural absorbers (soda, charcoal, coffee).

How to remove the smell of fish from the refrigerator?

Fish smell is one of the most persistent. To get rid of it:

1. Throw away all products that have been in contact with fish.
2. Wash the refrigerator with a solution of vinegar (1:1 with water).
3. Place on shelves lemon or orange peels for 12 hours.
4. Place a container with ground coffee or activated carbon for 2-3 days.

If the smell remains, repeat the procedure with vinegar, but this time add 1 teaspoon to the solution ammonia.

What to do if the smell comes from the freezer?

The smell in the freezer usually appears due to:

• Long-term storage of food without packaging (especially fish, meat, berries).
• Ice in which bacteria accumulate.
• System malfunctions No Frost (if the ice builds up too quickly).

To eliminate the smell:

1. Defrost the freezer (even if the model No Frost).
2. Wash all surfaces with a solution of soda or vinegar.
3. Check the products: throw away everything that is stored longer than 3-6 months.
4. After washing, wipe the walls vodka or alcohol - this will kill bacteria and prevent ice formation.

Can essential oils be used to eliminate odor?

Essential oils (lemon, tea tree, lavender, eucalyptus) can be used, but with caution:

• 🌿 Pros: natural, kill bacteria, give a pleasant aroma.
• ⚠️ Cons: may leave greasy stains on plastic, some oils are toxic to pets.

Method of use: apply 2-3 drops of oil on a cotton pad and place it on the refrigerator shelf (not on food!) Change the pad every 3-4 days.