An unpleasant smell in the refrigerator is a common problem that almost every owner of household appliances faces. The smell can appear for various reasons: from accidentally spilled milk to spoiled food that has been lying in the far corner for a long time. Sometimes the aroma is so absorbed into the plastic that conventional washing methods do not immediately help restore freshness.
The problem cannot be ignored, since odors can be transferred to other products, worsening their taste and aroma. In addition, a persistent odor often indicates the growth of bacteria or mold, which is unsafe for health. In this article we will analyze effective methods how to clean the refrigerator from the smellusing available tools that can be found in any kitchen.
Finding and eliminating the source of the problem
The first step should always be a thorough audit of the contents of the chambers. Often the source of the stench is a forgotten piece of cheese or a burst jar of pickles hiding behind other foods. It is necessary to carefully inspect not only the shelves, but also hard-to-reach places, such as seal joints and vegetable drawers.
If there are no visible sources of damage, it is worth checking the drainage hole. It is located on the rear wall and serves to drain condensate. Over time, mucus and food debris accumulate there, which begin to rot and emit an unpleasant odor. You can clean it with a cotton swab or soft wire.
In some cases, the cause may be a malfunction of the No Frost system or a clogged filter, if provided by the model. Air circulation systems can spread odors throughout the entire volume of the chamber. If after general cleaning the problem returns after a short time, it may be necessary to diagnose the technical condition of the unit.
- 🔍 Conduct a complete audit of all products and throw away suspicious ones.
- 💧 Check the cleanliness of the drainage hole on the back wall.
- ❄️ Inspect the rubber seals for mold.
- 🌬️ Make sure the vents are not clogged with ice or crumbs.
Once the source has been found and eliminated, you can begin basic cleaning. Only an integrated approach will help you achieve the desired result and forget about unpleasant odors.
Preparation for general cleaning
Before applying any cleaning products, the refrigerator must be properly prepared. This will ensure the safety of the procedure and the effectiveness of removing contaminants. The most important rule is that the device must be completely defrosted and disconnected from the power supply.
Remove all products, shelves, drawers and containers. It is better to wash removable elements separately in the bath or under the shower with warm water and laundry soap. Plastic and glass tolerate contact with water well, which allows you to remove even heavy dirt.
⚠️ Attention: Never use sharp objects, knives or metal scrapers to break off ice. This can damage the evaporator, after which repairs will be very expensive.
To speed up defrosting, you can place a container with hot water inside, but you should not try to knock off the ice mechanically. Give the equipment time to defrost naturally so that the water drains into the pan. After this, wipe the inner walls with a dry cloth, removing any remaining moisture.
☑️ Preparing the refrigerator for washing
Folk remedies for odor removal
There are many available methods how to clean a refrigerator from smellwithout resorting to aggressive chemistry. Traditional methods often turn out to be even more effective than store-bought sprays, since they are gentler and safer for products.
One of the most popular remedies is baking soda. It absorbs odors perfectly and has a slight abrasive effect. Dissolve a tablespoon of baking soda in a liter of warm water and wipe all internal surfaces with this solution. Be sure to rinse them with clean water after treatment.
Acetic acid has also proven itself to be a powerful disinfectant and deodorizing agent. Mix water and 9% table vinegar in a 1:1 ratio. Wipe the chambers with the resulting solution, paying special attention to corners and joints. The pungent smell of vinegar will quickly disappear, taking with it unpleasant aromas.
Why is vinegar better than chemicals?
Acetic acid kills 99% of bacteria and is completely safe for food, unlike many synthetic detergents that can leave a toxic film.
Lemon juice - another great option. Acid breaks down fatty contaminants, and essential oils leave a pleasant fresh aroma. You can use both freshly squeezed juice and a solution of citric acid.
- 🍋 Lemon juice breaks down fat and disinfects.
- 🥡 Soda neutralizes acidic odors.
- 🧼 Ammonia helps with very persistent odors.
- ☕ Dry coffee or activated carbon work as absorbers.
Use of household chemicals
If traditional methods do not seem effective enough or you prefer ready-made solutions, you can use household chemicals. There is a wide range of refrigerator cleaning products on store shelves. They often contain antibacterial components.
When choosing a product, pay attention to its composition. It is better to give preference to products marked “biodegradable” (biodegradable) or intended specifically for contact with food. Avoid chlorine-containing products, as they can damage plastic and rubber seals.
| Product | Efficiency | Safety | Features |
|---|---|---|---|
| Soda food | Average | High | Hypoallergenic, cheap |
| Vinegar 9% | High | High | Kills bacteria, you need rinse |
| Special. sprays | High | Medium | Require rinsing |
| Laundry soap | Medium | High | Removes grease well |
After using any chemicals, you must thoroughly wipe the surfaces with a damp cloth several times. This will help remove chemical residues that can change the taste of stored products.
Features of cleaning different types of surfaces
The interior of the refrigerator consists of different materials, and each of these requires a special approach. Plastic shelves and drawers are quite durable, but can be scratched by abrasives. Glass is easy to clean, but is susceptible to sudden temperature changes.
The rubber seals on the doors require special attention. Dirt and mold often accumulate in the folds of the seal, which are a source of odor. It is best to clean them with a soft toothbrush dipped in soapy water or lemon juice.
Metal back walls (in some models) should not be rubbed with hard brushes so as not to damage the protective coating. If your refrigerator has a No Frostsystem, be careful with the vents so that no water gets in.
⚠️ Attention: When cleaning glass shelves, allow them to warm to room temperature after removing them from the refrigerator. Sharp contact with hot water can lead to the formation of cracks.
For plastic elements that have turned yellow over time, you can use a paste of soda and water. Apply it to the surface, leave for 15-20 minutes, then rinse. This will return the parts to a neat appearance.
Prevention of odors
To prevent the issue how to clean the refrigerator from odorfrom arising too often, it is important to follow the operating rules. Regular cleaning takes less time than general cleaning of old dirt. It is recommended to wipe the shelves once every two weeks.
Store food in closed containers or under cling film. This will prevent flavors from mixing and protect your shelves from accidental spills. It is better to keep liquid products, such as milk or soups, in an airtight container.
Use natural odor absorbers. An open pack of soda, a saucer of activated carbon or a crust of black bread left in the chamber for a day will help maintain freshness. Change such “deodorants” once a month.
- 📅 Inspect products once a week.
- 🥡 Use containers with tight lids.
- 🧽 Wipe up spilled liquids immediately.
- 🌿 Change the odor absorber once a month.
Following these simple rules will allow you to maintain a pleasant aroma in the refrigerator and extend the life of your equipment. Cleanliness in the refrigerator is the key to the health of the whole family.
Is it possible to use a steam generator to clean the refrigerator?
You can use a steam generator, but with great care. The high temperature of the steam can deform the thin plastic of the shelves or damage the rubber seals. Additionally, excess moisture can get into electrical components. It is better to use this method only for metal parts and only when the appliance is turned off.
How to remove the smell of fish from the refrigerator?
The smell of fish is very persistent. First, wipe all surfaces with a solution of vinegar or lemon juice. Then place several tablets of activated carbon or an open pack of soda inside. Ventilating the refrigerator with the door open for several hours also helps.
Why does the smell return after washing?
If the smell returns after thorough cleaning, it means the source has not been completely eliminated. It is possible that liquid has entered the thermal insulation layer of the housing or the drainage system. In such cases, you may need to disassemble the internal plastic or call a technician to clean the drainage.
Is it safe to wash the refrigerator with bleach?
Using bleach (for example, “Whiteness”) is highly not recommended. Chlorine vapor can stick to food, and residue is difficult to completely wash off from porous plastic. In addition, chlorine can corrode rubber seals, making them hard and brittle.